/* * Copyright (C) 2010 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.systemui.statusbar.phone; import static android.app.StatusBarManager.WINDOW_STATE_HIDDEN; import static android.app.StatusBarManager.WINDOW_STATE_SHOWING; import static android.app.StatusBarManager.windowStateToString; import static com.android.systemui.keyguard.WakefulnessLifecycle.WAKEFULNESS_ASLEEP; import static com.android.systemui.keyguard.WakefulnessLifecycle.WAKEFULNESS_AWAKE; import static com.android.systemui.keyguard.WakefulnessLifecycle.WAKEFULNESS_WAKING; import static com.android.systemui.statusbar.notification.NotificationInflater.InflationCallback; import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT; import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT_TRANSPARENT; import static com.android.systemui.statusbar.phone.BarTransitions.MODE_OPAQUE; import static com.android.systemui.statusbar.phone.BarTransitions.MODE_SEMI_TRANSPARENT; import static com.android.systemui.statusbar.phone.BarTransitions.MODE_TRANSLUCENT; import static com.android.systemui.statusbar.phone.BarTransitions.MODE_TRANSPARENT; import static com.android.systemui.statusbar.phone.BarTransitions.MODE_WARNING; import android.animation.Animator; import android.animation.AnimatorListenerAdapter; import android.annotation.NonNull; import android.annotation.Nullable; import android.app.ActivityManager; import android.app.ActivityManager.StackId; import android.app.ActivityOptions; import android.app.INotificationManager; import android.app.KeyguardManager; import android.app.Notification; import android.app.NotificationChannel; import android.app.NotificationManager; import android.app.PendingIntent; import android.app.RemoteInput; import android.app.StatusBarManager; import android.app.TaskStackBuilder; import android.app.WallpaperColors; import android.app.WallpaperManager; import android.app.admin.DevicePolicyManager; import android.content.BroadcastReceiver; import android.content.ComponentCallbacks2; import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.content.IntentSender; import android.content.om.IOverlayManager; import android.content.om.OverlayInfo; import android.content.pm.ApplicationInfo; import android.content.pm.IPackageManager; import android.content.pm.PackageManager; import android.content.pm.PackageManager.NameNotFoundException; import android.content.pm.UserInfo; import android.content.res.Configuration; import android.content.res.Resources; import android.database.ContentObserver; import android.graphics.Bitmap; import android.graphics.Canvas; import android.graphics.ColorFilter; import android.graphics.PixelFormat; import android.graphics.Point; import android.graphics.PointF; import android.graphics.PorterDuff; import android.graphics.PorterDuffXfermode; import android.graphics.Rect; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.ColorDrawable; import android.graphics.drawable.Drawable; import android.media.AudioAttributes; import android.media.MediaMetadata; import android.media.session.MediaController; import android.media.session.MediaSession; import android.media.session.MediaSessionManager; import android.media.session.PlaybackState; import android.metrics.LogMaker; import android.net.Uri; import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; import android.os.Handler; import android.os.IBinder; import android.os.Message; import android.os.PowerManager; import android.os.RemoteException; import android.os.ServiceManager; import android.os.SystemClock; import android.os.SystemProperties; import android.os.Trace; import android.os.UserHandle; import android.os.UserManager; import android.os.Vibrator; import android.provider.Settings; import android.service.notification.NotificationListenerService.RankingMap; import android.service.notification.StatusBarNotification; import android.service.vr.IVrManager; import android.service.vr.IVrStateCallbacks; import android.text.TextUtils; import android.util.ArraySet; import android.util.DisplayMetrics; import android.util.EventLog; import android.util.Log; import android.util.Slog; import android.util.SparseArray; import android.util.SparseBooleanArray; import android.view.Display; import android.view.HapticFeedbackConstants; import android.view.IWindowManager; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.ThreadedRenderer; import android.view.View; import android.view.ViewAnimationUtils; import android.view.ViewGroup; import android.view.ViewParent; import android.view.ViewStub; import android.view.ViewTreeObserver; import android.view.WindowManager; import android.view.WindowManagerGlobal; import android.view.accessibility.AccessibilityManager; import android.view.animation.AccelerateInterpolator; import android.view.animation.Interpolator; import android.widget.DateTimeView; import android.widget.ImageView; import android.widget.RemoteViews; import android.widget.TextView; import android.widget.Toast; import com.android.internal.annotations.VisibleForTesting; import com.android.internal.colorextraction.ColorExtractor; import com.android.internal.logging.MetricsLogger; import com.android.internal.logging.nano.MetricsProto.MetricsEvent; import com.android.internal.messages.nano.SystemMessageProto.SystemMessage; import com.android.internal.statusbar.IStatusBarService; import com.android.internal.statusbar.NotificationVisibility; import com.android.internal.statusbar.StatusBarIcon; import com.android.internal.util.NotificationMessagingUtil; import com.android.internal.widget.LockPatternUtils; import com.android.keyguard.KeyguardHostView.OnDismissAction; import com.android.keyguard.KeyguardUpdateMonitor; import com.android.keyguard.KeyguardUpdateMonitorCallback; import com.android.keyguard.ViewMediatorCallback; import com.android.systemui.ActivityStarterDelegate; import com.android.systemui.AutoReinflateContainer; import com.android.systemui.DejankUtils; import com.android.systemui.DemoMode; import com.android.systemui.Dependency; import com.android.systemui.EventLogTags; import com.android.systemui.ForegroundServiceController; import com.android.systemui.Interpolators; import com.android.systemui.Prefs; import com.android.systemui.R; import com.android.systemui.RecentsComponent; import com.android.systemui.SwipeHelper; import com.android.systemui.SystemUI; import com.android.systemui.SystemUIFactory; import com.android.systemui.UiOffloadThread; import com.android.systemui.assist.AssistManager; import com.android.systemui.classifier.FalsingLog; import com.android.systemui.classifier.FalsingManager; import com.android.systemui.colorextraction.SysuiColorExtractor; import com.android.systemui.doze.DozeHost; import com.android.systemui.doze.DozeLog; import com.android.systemui.doze.DozeReceiver; import com.android.systemui.fragments.ExtensionFragmentListener; import com.android.systemui.fragments.FragmentHostManager; import com.android.systemui.keyguard.KeyguardViewMediator; import com.android.systemui.keyguard.ScreenLifecycle; import com.android.systemui.keyguard.WakefulnessLifecycle; import com.android.systemui.plugins.ActivityStarter; import com.android.systemui.plugins.qs.QS; import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin.MenuItem; import com.android.systemui.plugins.statusbar.NotificationSwipeActionHelper.SnoozeOption; import com.android.systemui.qs.QSFragment; import com.android.systemui.qs.QSPanel; import com.android.systemui.qs.QSTileHost; import com.android.systemui.qs.car.CarQSFragment; import com.android.systemui.recents.Recents; import com.android.systemui.recents.ScreenPinningRequest; import com.android.systemui.recents.events.EventBus; import com.android.systemui.recents.events.activity.AppTransitionFinishedEvent; import com.android.systemui.recents.events.activity.UndockingTaskEvent; import com.android.systemui.recents.misc.SystemServicesProxy; import com.android.systemui.stackdivider.Divider; import com.android.systemui.stackdivider.WindowManagerProxy; import com.android.systemui.statusbar.ActivatableNotificationView; import com.android.systemui.statusbar.BackDropView; import com.android.systemui.statusbar.CommandQueue; import com.android.systemui.statusbar.DismissView; import com.android.systemui.statusbar.DragDownHelper; import com.android.systemui.statusbar.EmptyShadeView; import com.android.systemui.statusbar.ExpandableNotificationRow; import com.android.systemui.statusbar.GestureRecorder; import com.android.systemui.statusbar.KeyboardShortcuts; import com.android.systemui.statusbar.KeyguardIndicationController; import com.android.systemui.statusbar.NotificationData; import com.android.systemui.statusbar.NotificationData.Entry; import com.android.systemui.statusbar.NotificationGuts; import com.android.systemui.statusbar.NotificationInfo; import com.android.systemui.statusbar.NotificationShelf; import com.android.systemui.statusbar.NotificationSnooze; import com.android.systemui.statusbar.RemoteInputController; import com.android.systemui.statusbar.ScrimView; import com.android.systemui.statusbar.SignalClusterView; import com.android.systemui.statusbar.StatusBarState; import com.android.systemui.statusbar.notification.AboveShelfObserver; import com.android.systemui.statusbar.notification.InflationException; import com.android.systemui.statusbar.notification.RowInflaterTask; import com.android.systemui.statusbar.notification.VisualStabilityManager; import com.android.systemui.statusbar.phone.UnlockMethodCache.OnUnlockMethodChangedListener; import com.android.systemui.statusbar.policy.BatteryController; import com.android.systemui.statusbar.policy.BatteryController.BatteryStateChangeCallback; import com.android.systemui.statusbar.policy.BrightnessMirrorController; import com.android.systemui.statusbar.policy.ConfigurationController; import com.android.systemui.statusbar.policy.ConfigurationController.ConfigurationListener; import com.android.systemui.statusbar.policy.DarkIconDispatcher; import com.android.systemui.statusbar.policy.DeviceProvisionedController; import com.android.systemui.statusbar.policy.DeviceProvisionedController.DeviceProvisionedListener; import com.android.systemui.statusbar.policy.ExtensionController; import com.android.systemui.statusbar.policy.HeadsUpManager; import com.android.systemui.statusbar.policy.KeyguardMonitor; import com.android.systemui.statusbar.policy.KeyguardMonitorImpl; import com.android.systemui.statusbar.policy.KeyguardUserSwitcher; import com.android.systemui.statusbar.policy.NetworkController; import com.android.systemui.statusbar.policy.OnHeadsUpChangedListener; import com.android.systemui.statusbar.policy.PreviewInflater; import com.android.systemui.statusbar.policy.RemoteInputView; import com.android.systemui.statusbar.policy.UserInfoController; import com.android.systemui.statusbar.policy.UserInfoControllerImpl; import com.android.systemui.statusbar.policy.UserSwitcherController; import com.android.systemui.statusbar.stack.NotificationStackScrollLayout; import com.android.systemui.statusbar.stack.NotificationStackScrollLayout .OnChildLocationsChangedListener; import com.android.systemui.statusbar.stack.StackStateAnimator; import com.android.systemui.util.NotificationChannels; import com.android.systemui.util.leak.LeakDetector; import com.android.systemui.volume.VolumeComponent; import java.io.FileDescriptor; import java.io.PrintWriter; import java.io.StringWriter; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Locale; import java.util.Map; import java.util.Set; import java.util.Stack; public class StatusBar extends SystemUI implements DemoMode, DragDownHelper.DragDownCallback, ActivityStarter, OnUnlockMethodChangedListener, OnHeadsUpChangedListener, VisualStabilityManager.Callback, CommandQueue.Callbacks, ActivatableNotificationView.OnActivatedListener, ExpandableNotificationRow.ExpansionLogger, NotificationData.Environment, ExpandableNotificationRow.OnExpandClickListener, InflationCallback, ColorExtractor.OnColorsChangedListener, ConfigurationListener { public static final boolean MULTIUSER_DEBUG = false; public static final boolean ENABLE_REMOTE_INPUT = SystemProperties.getBoolean("debug.enable_remote_input", true); public static final boolean ENABLE_CHILD_NOTIFICATIONS = SystemProperties.getBoolean("debug.child_notifs", true); public static final boolean FORCE_REMOTE_INPUT_HISTORY = SystemProperties.getBoolean("debug.force_remoteinput_history", false); private static boolean ENABLE_LOCK_SCREEN_ALLOW_REMOTE_INPUT = false; protected static final int MSG_SHOW_RECENT_APPS = 1019; protected static final int MSG_HIDE_RECENT_APPS = 1020; protected static final int MSG_TOGGLE_RECENTS_APPS = 1021; protected static final int MSG_PRELOAD_RECENT_APPS = 1022; protected static final int MSG_CANCEL_PRELOAD_RECENT_APPS = 1023; protected static final int MSG_TOGGLE_KEYBOARD_SHORTCUTS_MENU = 1026; protected static final int MSG_DISMISS_KEYBOARD_SHORTCUTS_MENU = 1027; protected static final boolean ENABLE_HEADS_UP = true; protected static final String SETTING_HEADS_UP_TICKER = "ticker_gets_heads_up"; // Must match constant in Settings. Used to highlight preferences when linking to Settings. private static final String EXTRA_FRAGMENT_ARG_KEY = ":settings:fragment_args_key"; private static final String PERMISSION_SELF = "com.android.systemui.permission.SELF"; // Should match the values in PhoneWindowManager public static final String SYSTEM_DIALOG_REASON_HOME_KEY = "homekey"; public static final String SYSTEM_DIALOG_REASON_RECENT_APPS = "recentapps"; static public final String SYSTEM_DIALOG_REASON_SCREENSHOT = "screenshot"; private static final String BANNER_ACTION_CANCEL = "com.android.systemui.statusbar.banner_action_cancel"; private static final String BANNER_ACTION_SETUP = "com.android.systemui.statusbar.banner_action_setup"; private static final String NOTIFICATION_UNLOCKED_BY_WORK_CHALLENGE_ACTION = "com.android.systemui.statusbar.work_challenge_unlocked_notification_action"; public static final String TAG = "StatusBar"; public static final boolean DEBUG = false; public static final boolean SPEW = false; public static final boolean DUMPTRUCK = true; // extra dumpsys info public static final boolean DEBUG_GESTURES = false; public static final boolean DEBUG_MEDIA = false; public static final boolean DEBUG_MEDIA_FAKE_ARTWORK = false; public static final boolean DEBUG_CAMERA_LIFT = false; public static final boolean DEBUG_WINDOW_STATE = false; // additional instrumentation for testing purposes; intended to be left on during development public static final boolean CHATTY = DEBUG; public static final boolean SHOW_LOCKSCREEN_MEDIA_ARTWORK = true; public static final String ACTION_FAKE_ARTWORK = "fake_artwork"; private static final int MSG_OPEN_NOTIFICATION_PANEL = 1000; private static final int MSG_CLOSE_PANELS = 1001; private static final int MSG_OPEN_SETTINGS_PANEL = 1002; private static final int MSG_LAUNCH_TRANSITION_TIMEOUT = 1003; // 1020-1040 reserved for BaseStatusBar // Time after we abort the launch transition. private static final long LAUNCH_TRANSITION_TIMEOUT_MS = 5000; private static final boolean CLOSE_PANEL_WHEN_EMPTIED = true; private static final int STATUS_OR_NAV_TRANSIENT = View.STATUS_BAR_TRANSIENT | View.NAVIGATION_BAR_TRANSIENT; private static final long AUTOHIDE_TIMEOUT_MS = 2250; /** The minimum delay in ms between reports of notification visibility. */ private static final int VISIBILITY_REPORT_MIN_DELAY_MS = 500; /** * The delay to reset the hint text when the hint animation is finished running. */ private static final int HINT_RESET_DELAY_MS = 1200; private static final AudioAttributes VIBRATION_ATTRIBUTES = new AudioAttributes.Builder() .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION) .setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION) .build(); public static final int FADE_KEYGUARD_START_DELAY = 100; public static final int FADE_KEYGUARD_DURATION = 300; public static final int FADE_KEYGUARD_DURATION_PULSING = 96; /** If true, the system is in the half-boot-to-decryption-screen state. * Prudently disable QS and notifications. */ private static final boolean ONLY_CORE_APPS; /** If true, the lockscreen will show a distinct wallpaper */ private static final boolean ENABLE_LOCKSCREEN_WALLPAPER = true; /* If true, the device supports freeform window management. * This affects the status bar UI. */ private static final boolean FREEFORM_WINDOW_MANAGEMENT; /** * How long to wait before auto-dismissing a notification that was kept for remote input, and * has now sent a remote input. We auto-dismiss, because the app may not see a reason to cancel * these given that they technically don't exist anymore. We wait a bit in case the app issues * an update. */ private static final int REMOTE_INPUT_KEPT_ENTRY_AUTO_CANCEL_DELAY = 200; /** * Never let the alpha become zero for surfaces that draw with SRC - otherwise the RenderNode * won't draw anything and uninitialized memory will show through * if mScrimSrcModeEnabled. Note that 0.001 is rounded down to 0 in * libhwui. */ private static final float SRC_MIN_ALPHA = 0.002f; static { boolean onlyCoreApps; boolean freeformWindowManagement; try { IPackageManager packageManager = IPackageManager.Stub.asInterface(ServiceManager.getService("package")); onlyCoreApps = packageManager.isOnlyCoreApps(); freeformWindowManagement = packageManager.hasSystemFeature( PackageManager.FEATURE_FREEFORM_WINDOW_MANAGEMENT, 0); } catch (RemoteException e) { onlyCoreApps = false; freeformWindowManagement = false; } ONLY_CORE_APPS = onlyCoreApps; FREEFORM_WINDOW_MANAGEMENT = freeformWindowManagement; } /** * The {@link StatusBarState} of the status bar. */ protected int mState; protected boolean mBouncerShowing; protected boolean mShowLockscreenNotifications; protected boolean mAllowLockscreenRemoteInput; PhoneStatusBarPolicy mIconPolicy; VolumeComponent mVolumeComponent; BrightnessMirrorController mBrightnessMirrorController; protected FingerprintUnlockController mFingerprintUnlockController; LightBarController mLightBarController; protected LockscreenWallpaper mLockscreenWallpaper; int mNaturalBarHeight = -1; Point mCurrentDisplaySize = new Point(); protected StatusBarWindowView mStatusBarWindow; protected PhoneStatusBarView mStatusBarView; private int mStatusBarWindowState = WINDOW_STATE_SHOWING; protected StatusBarWindowManager mStatusBarWindowManager; protected UnlockMethodCache mUnlockMethodCache; private DozeServiceHost mDozeServiceHost = new DozeServiceHost(); private boolean mWakeUpComingFromTouch; private PointF mWakeUpTouchLocation; int mPixelFormat; Object mQueueLock = new Object(); protected StatusBarIconController mIconController; // expanded notifications protected NotificationPanelView mNotificationPanel; // the sliding/resizing panel within the notification window View mExpandedContents; TextView mNotificationPanelDebugText; /** * {@code true} if notifications not part of a group should by default be rendered in their * expanded state. If {@code false}, then only the first notification will be expanded if * possible. */ private boolean mAlwaysExpandNonGroupedNotification; // settings private QSPanel mQSPanel; // top bar protected KeyguardStatusBarView mKeyguardStatusBar; boolean mLeaveOpenOnKeyguardHide; KeyguardIndicationController mKeyguardIndicationController; // Keyguard is going away soon. private boolean mKeyguardGoingAway; // Keyguard is actually fading away now. protected boolean mKeyguardFadingAway; protected long mKeyguardFadingAwayDelay; protected long mKeyguardFadingAwayDuration; // RemoteInputView to be activated after unlock private View mPendingRemoteInputView; private View mPendingWorkRemoteInputView; private View mReportRejectedTouch; int mMaxAllowedKeyguardNotifications; boolean mExpandedVisible; // the tracker view int mTrackingPosition; // the position of the top of the tracking view. // Tracking finger for opening/closing. boolean mTracking; int[] mAbsPos = new int[2]; ArrayList mPostCollapseRunnables = new ArrayList<>(); // for disabling the status bar int mDisabled1 = 0; int mDisabled2 = 0; // tracking calls to View.setSystemUiVisibility() int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE; private final Rect mLastFullscreenStackBounds = new Rect(); private final Rect mLastDockedStackBounds = new Rect(); private final Rect mTmpRect = new Rect(); // last value sent to window manager private int mLastDispatchedSystemUiVisibility = ~View.SYSTEM_UI_FLAG_VISIBLE; DisplayMetrics mDisplayMetrics = new DisplayMetrics(); // XXX: gesture research private final GestureRecorder mGestureRec = DEBUG_GESTURES ? new GestureRecorder("/sdcard/statusbar_gestures.dat") : null; private ScreenPinningRequest mScreenPinningRequest; private final MetricsLogger mMetricsLogger = Dependency.get(MetricsLogger.class); // ensure quick settings is disabled until the current user makes it through the setup wizard private boolean mUserSetup = false; private DeviceProvisionedListener mUserSetupObserver = new DeviceProvisionedListener() { @Override public void onUserSetupChanged() { final boolean userSetup = mDeviceProvisionedController.isUserSetup( mDeviceProvisionedController.getCurrentUser()); if (MULTIUSER_DEBUG) Log.d(TAG, String.format("User setup changed: " + "userSetup=%s mUserSetup=%s", userSetup, mUserSetup)); if (userSetup != mUserSetup) { mUserSetup = userSetup; if (!mUserSetup && mStatusBarView != null) animateCollapseQuickSettings(); if (mNotificationPanel != null) { mNotificationPanel.setUserSetupComplete(mUserSetup); } updateQsExpansionEnabled(); } } }; protected H mHandler = createHandler(); final private ContentObserver mHeadsUpObserver = new ContentObserver(mHandler) { @Override public void onChange(boolean selfChange) { boolean wasUsing = mUseHeadsUp; mUseHeadsUp = ENABLE_HEADS_UP && !mDisableNotificationAlerts && Settings.Global.HEADS_UP_OFF != Settings.Global.getInt( mContext.getContentResolver(), Settings.Global.HEADS_UP_NOTIFICATIONS_ENABLED, Settings.Global.HEADS_UP_OFF); mHeadsUpTicker = mUseHeadsUp && 0 != Settings.Global.getInt( mContext.getContentResolver(), SETTING_HEADS_UP_TICKER, 0); Log.d(TAG, "heads up is " + (mUseHeadsUp ? "enabled" : "disabled")); if (wasUsing != mUseHeadsUp) { if (!mUseHeadsUp) { Log.d(TAG, "dismissing any existing heads up notification on disable event"); mHeadsUpManager.releaseAllImmediately(); } } } }; private int mInteractingWindows; private boolean mAutohideSuspended; private int mStatusBarMode; private int mMaxKeyguardNotifications; private ViewMediatorCallback mKeyguardViewMediatorCallback; protected ScrimController mScrimController; protected DozeScrimController mDozeScrimController; private final UiOffloadThread mUiOffloadThread = Dependency.get(UiOffloadThread.class); private final Runnable mAutohide = () -> { int requested = mSystemUiVisibility & ~STATUS_OR_NAV_TRANSIENT; if (mSystemUiVisibility != requested) { notifyUiVisibilityChanged(requested); } }; private boolean mWaitingForKeyguardExit; protected boolean mDozing; private boolean mDozingRequested; protected boolean mScrimSrcModeEnabled; public static final Interpolator ALPHA_IN = Interpolators.ALPHA_IN; public static final Interpolator ALPHA_OUT = Interpolators.ALPHA_OUT; protected BackDropView mBackdrop; protected ImageView mBackdropFront, mBackdropBack; protected PorterDuffXfermode mSrcXferMode = new PorterDuffXfermode(PorterDuff.Mode.SRC); protected PorterDuffXfermode mSrcOverXferMode = new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER); private MediaSessionManager mMediaSessionManager; private MediaController mMediaController; private String mMediaNotificationKey; private MediaMetadata mMediaMetadata; private MediaController.Callback mMediaListener = new MediaController.Callback() { @Override public void onPlaybackStateChanged(PlaybackState state) { super.onPlaybackStateChanged(state); if (DEBUG_MEDIA) Log.v(TAG, "DEBUG_MEDIA: onPlaybackStateChanged: " + state); if (state != null) { if (!isPlaybackActive(state.getState())) { clearCurrentMediaNotification(); updateMediaMetaData(true, true); } } } @Override public void onMetadataChanged(MediaMetadata metadata) { super.onMetadataChanged(metadata); if (DEBUG_MEDIA) Log.v(TAG, "DEBUG_MEDIA: onMetadataChanged: " + metadata); mMediaMetadata = metadata; updateMediaMetaData(true, true); } }; private final OnChildLocationsChangedListener mOnChildLocationsChangedListener = new OnChildLocationsChangedListener() { @Override public void onChildLocationsChanged(NotificationStackScrollLayout stackScrollLayout) { userActivity(); } }; private int mDisabledUnmodified1; private int mDisabledUnmodified2; /** Keys of notifications currently visible to the user. */ private final ArraySet mCurrentlyVisibleNotifications = new ArraySet<>(); private long mLastVisibilityReportUptimeMs; private Runnable mLaunchTransitionEndRunnable; protected boolean mLaunchTransitionFadingAway; private ExpandableNotificationRow mDraggedDownRow; private boolean mLaunchCameraOnScreenTurningOn; private boolean mLaunchCameraOnFinishedGoingToSleep; private int mLastCameraLaunchSource; private PowerManager.WakeLock mGestureWakeLock; private Vibrator mVibrator; private long[] mCameraLaunchGestureVibePattern; private final int[] mTmpInt2 = new int[2]; // Fingerprint (as computed by getLoggingFingerprint() of the last logged state. private int mLastLoggedStateFingerprint; private boolean mTopHidesStatusBar; private boolean mStatusBarWindowHidden; private boolean mHideIconsForBouncer; private boolean mIsOccluded; private boolean mWereIconsJustHidden; private boolean mBouncerWasShowingWhenHidden; public boolean isStartedGoingToSleep() { return mStartedGoingToSleep; } /** * If set, the device has started going to sleep but isn't fully non-interactive yet. */ protected boolean mStartedGoingToSleep; private final OnChildLocationsChangedListener mNotificationLocationsChangedListener = new OnChildLocationsChangedListener() { @Override public void onChildLocationsChanged( NotificationStackScrollLayout stackScrollLayout) { if (mHandler.hasCallbacks(mVisibilityReporter)) { // Visibilities will be reported when the existing // callback is executed. return; } // Calculate when we're allowed to run the visibility // reporter. Note that this timestamp might already have // passed. That's OK, the callback will just be executed // ASAP. long nextReportUptimeMs = mLastVisibilityReportUptimeMs + VISIBILITY_REPORT_MIN_DELAY_MS; mHandler.postAtTime(mVisibilityReporter, nextReportUptimeMs); } }; // Tracks notifications currently visible in mNotificationStackScroller and // emits visibility events via NoMan on changes. protected final Runnable mVisibilityReporter = new Runnable() { private final ArraySet mTmpNewlyVisibleNotifications = new ArraySet<>(); private final ArraySet mTmpCurrentlyVisibleNotifications = new ArraySet<>(); private final ArraySet mTmpNoLongerVisibleNotifications = new ArraySet<>(); @Override public void run() { mLastVisibilityReportUptimeMs = SystemClock.uptimeMillis(); final String mediaKey = getCurrentMediaNotificationKey(); // 1. Loop over mNotificationData entries: // A. Keep list of visible notifications. // B. Keep list of previously hidden, now visible notifications. // 2. Compute no-longer visible notifications by removing currently // visible notifications from the set of previously visible // notifications. // 3. Report newly visible and no-longer visible notifications. // 4. Keep currently visible notifications for next report. ArrayList activeNotifications = mNotificationData.getActiveNotifications(); int N = activeNotifications.size(); for (int i = 0; i < N; i++) { Entry entry = activeNotifications.get(i); String key = entry.notification.getKey(); boolean isVisible = mStackScroller.isInVisibleLocation(entry.row); NotificationVisibility visObj = NotificationVisibility.obtain(key, i, isVisible); boolean previouslyVisible = mCurrentlyVisibleNotifications.contains(visObj); if (isVisible) { // Build new set of visible notifications. mTmpCurrentlyVisibleNotifications.add(visObj); if (!previouslyVisible) { mTmpNewlyVisibleNotifications.add(visObj); } } else { // release object visObj.recycle(); } } mTmpNoLongerVisibleNotifications.addAll(mCurrentlyVisibleNotifications); mTmpNoLongerVisibleNotifications.removeAll(mTmpCurrentlyVisibleNotifications); logNotificationVisibilityChanges( mTmpNewlyVisibleNotifications, mTmpNoLongerVisibleNotifications); recycleAllVisibilityObjects(mCurrentlyVisibleNotifications); mCurrentlyVisibleNotifications.addAll(mTmpCurrentlyVisibleNotifications); recycleAllVisibilityObjects(mTmpNoLongerVisibleNotifications); mTmpCurrentlyVisibleNotifications.clear(); mTmpNewlyVisibleNotifications.clear(); mTmpNoLongerVisibleNotifications.clear(); } }; private NotificationMessagingUtil mMessagingUtil; private KeyguardUserSwitcher mKeyguardUserSwitcher; private UserSwitcherController mUserSwitcherController; private NetworkController mNetworkController; private KeyguardMonitorImpl mKeyguardMonitor = (KeyguardMonitorImpl) Dependency.get(KeyguardMonitor.class); private BatteryController mBatteryController; protected boolean mPanelExpanded; private IOverlayManager mOverlayManager; private boolean mKeyguardRequested; private boolean mIsKeyguard; private LogMaker mStatusBarStateLog; private LockscreenGestureLogger mLockscreenGestureLogger = new LockscreenGestureLogger(); protected NotificationIconAreaController mNotificationIconAreaController; private boolean mReinflateNotificationsOnUserSwitched; private HashMap mPendingNotifications = new HashMap<>(); private boolean mClearAllEnabled; @Nullable private View mAmbientIndicationContainer; private String mKeyToRemoveOnGutsClosed; private SysuiColorExtractor mColorExtractor; private ForegroundServiceController mForegroundServiceController; private ScreenLifecycle mScreenLifecycle; @VisibleForTesting WakefulnessLifecycle mWakefulnessLifecycle; private void recycleAllVisibilityObjects(ArraySet array) { final int N = array.size(); for (int i = 0 ; i < N; i++) { array.valueAt(i).recycle(); } array.clear(); } private final View.OnClickListener mGoToLockedShadeListener = v -> { if (mState == StatusBarState.KEYGUARD) { wakeUpIfDozing(SystemClock.uptimeMillis(), v); goToLockedShade(null); } }; private HashMap> mTmpChildOrderMap = new HashMap<>(); private RankingMap mLatestRankingMap; private boolean mNoAnimationOnNextBarModeChange; private FalsingManager mFalsingManager; private KeyguardUpdateMonitorCallback mUpdateCallback = new KeyguardUpdateMonitorCallback() { @Override public void onDreamingStateChanged(boolean dreaming) { if (dreaming) { maybeEscalateHeadsUp(); } } }; private NavigationBarFragment mNavigationBar; private View mNavigationBarView; @Override public void start() { mNetworkController = Dependency.get(NetworkController.class); mUserSwitcherController = Dependency.get(UserSwitcherController.class); mScreenLifecycle = Dependency.get(ScreenLifecycle.class); mScreenLifecycle.addObserver(mScreenObserver); mWakefulnessLifecycle = Dependency.get(WakefulnessLifecycle.class); mWakefulnessLifecycle.addObserver(mWakefulnessObserver); mBatteryController = Dependency.get(BatteryController.class); mAssistManager = Dependency.get(AssistManager.class); mSystemServicesProxy = SystemServicesProxy.getInstance(mContext); mOverlayManager = IOverlayManager.Stub.asInterface( ServiceManager.getService(Context.OVERLAY_SERVICE)); mColorExtractor = Dependency.get(SysuiColorExtractor.class); mColorExtractor.addOnColorsChangedListener(this); mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE); mForegroundServiceController = Dependency.get(ForegroundServiceController.class); mDisplay = mWindowManager.getDefaultDisplay(); updateDisplaySize(); Resources res = mContext.getResources(); mScrimSrcModeEnabled = res.getBoolean(R.bool.config_status_bar_scrim_behind_use_src); mClearAllEnabled = res.getBoolean(R.bool.config_enableNotificationsClearAll); mAlwaysExpandNonGroupedNotification = res.getBoolean(R.bool.config_alwaysExpandNonGroupedNotifications); DateTimeView.setReceiverHandler(Dependency.get(Dependency.TIME_TICK_HANDLER)); putComponent(StatusBar.class, this); // start old BaseStatusBar.start(). mWindowManagerService = WindowManagerGlobal.getWindowManagerService(); mDevicePolicyManager = (DevicePolicyManager) mContext.getSystemService( Context.DEVICE_POLICY_SERVICE); mNotificationData = new NotificationData(this); mMessagingUtil = new NotificationMessagingUtil(mContext); mAccessibilityManager = (AccessibilityManager) mContext.getSystemService(Context.ACCESSIBILITY_SERVICE); mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); mDeviceProvisionedController = Dependency.get(DeviceProvisionedController.class); mDeviceProvisionedController.addCallback(mDeviceProvisionedListener); mContext.getContentResolver().registerContentObserver( Settings.Global.getUriFor(Settings.Global.ZEN_MODE), false, mSettingsObserver); mContext.getContentResolver().registerContentObserver( Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS), false, mLockscreenSettingsObserver, UserHandle.USER_ALL); if (ENABLE_LOCK_SCREEN_ALLOW_REMOTE_INPUT) { mContext.getContentResolver().registerContentObserver( Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_ALLOW_REMOTE_INPUT), false, mSettingsObserver, UserHandle.USER_ALL); } mContext.getContentResolver().registerContentObserver( Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS), true, mLockscreenSettingsObserver, UserHandle.USER_ALL); mBarService = IStatusBarService.Stub.asInterface( ServiceManager.getService(Context.STATUS_BAR_SERVICE)); mRecents = getComponent(Recents.class); final Configuration currentConfig = res.getConfiguration(); mLocale = currentConfig.locale; mLayoutDirection = TextUtils.getLayoutDirectionFromLocale(mLocale); mUserManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE); mKeyguardManager = (KeyguardManager) mContext.getSystemService(Context.KEYGUARD_SERVICE); mLockPatternUtils = new LockPatternUtils(mContext); // Connect in to the status bar manager service mCommandQueue = getComponent(CommandQueue.class); mCommandQueue.addCallbacks(this); int[] switches = new int[9]; ArrayList binders = new ArrayList<>(); ArrayList iconSlots = new ArrayList<>(); ArrayList icons = new ArrayList<>(); Rect fullscreenStackBounds = new Rect(); Rect dockedStackBounds = new Rect(); try { mBarService.registerStatusBar(mCommandQueue, iconSlots, icons, switches, binders, fullscreenStackBounds, dockedStackBounds); } catch (RemoteException ex) { // If the system process isn't there we're doomed anyway. } createAndAddWindows(); mSettingsObserver.onChange(false); // set up mCommandQueue.disable(switches[0], switches[6], false /* animate */); setSystemUiVisibility(switches[1], switches[7], switches[8], 0xffffffff, fullscreenStackBounds, dockedStackBounds); topAppWindowChanged(switches[2] != 0); // StatusBarManagerService has a back up of IME token and it's restored here. setImeWindowStatus(binders.get(0), switches[3], switches[4], switches[5] != 0); // Set up the initial icon state int N = iconSlots.size(); for (int i=0; i < N; i++) { mCommandQueue.setIcon(iconSlots.get(i), icons.get(i)); } // Set up the initial notification state. try { mNotificationListener.registerAsSystemService(mContext, new ComponentName(mContext.getPackageName(), getClass().getCanonicalName()), UserHandle.USER_ALL); } catch (RemoteException e) { Log.e(TAG, "Unable to register notification listener", e); } if (DEBUG) { Log.d(TAG, String.format( "init: icons=%d disabled=0x%08x lights=0x%08x menu=0x%08x imeButton=0x%08x", icons.size(), switches[0], switches[1], switches[2], switches[3] )); } mCurrentUserId = ActivityManager.getCurrentUser(); setHeadsUpUser(mCurrentUserId); IntentFilter filter = new IntentFilter(); filter.addAction(Intent.ACTION_USER_SWITCHED); filter.addAction(Intent.ACTION_USER_ADDED); filter.addAction(Intent.ACTION_USER_PRESENT); mContext.registerReceiver(mBaseBroadcastReceiver, filter); IntentFilter internalFilter = new IntentFilter(); internalFilter.addAction(NOTIFICATION_UNLOCKED_BY_WORK_CHALLENGE_ACTION); internalFilter.addAction(BANNER_ACTION_CANCEL); internalFilter.addAction(BANNER_ACTION_SETUP); mContext.registerReceiver(mBaseBroadcastReceiver, internalFilter, PERMISSION_SELF, null); IntentFilter allUsersFilter = new IntentFilter(); allUsersFilter.addAction( DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED); allUsersFilter.addAction(Intent.ACTION_DEVICE_LOCKED_CHANGED); mContext.registerReceiverAsUser(mAllUsersReceiver, UserHandle.ALL, allUsersFilter, null, null); updateCurrentProfilesCache(); IVrManager vrManager = IVrManager.Stub.asInterface(ServiceManager.getService( Context.VR_SERVICE)); try { vrManager.registerListener(mVrStateCallbacks); } catch (RemoteException e) { Slog.e(TAG, "Failed to register VR mode state listener: " + e); } mNonBlockablePkgs = new HashSet<>(); Collections.addAll(mNonBlockablePkgs, res.getStringArray( com.android.internal.R.array.config_nonBlockableNotificationPackages)); // end old BaseStatusBar.start(). mMediaSessionManager = (MediaSessionManager) mContext.getSystemService(Context.MEDIA_SESSION_SERVICE); // TODO: use MediaSessionManager.SessionListener to hook us up to future updates // in session state // Lastly, call to the icon policy to install/update all the icons. mIconPolicy = new PhoneStatusBarPolicy(mContext, mIconController); mSettingsObserver.onChange(false); // set up mHeadsUpObserver.onChange(true); // set up if (ENABLE_HEADS_UP) { mContext.getContentResolver().registerContentObserver( Settings.Global.getUriFor(Settings.Global.HEADS_UP_NOTIFICATIONS_ENABLED), true, mHeadsUpObserver); mContext.getContentResolver().registerContentObserver( Settings.Global.getUriFor(SETTING_HEADS_UP_TICKER), true, mHeadsUpObserver); } mUnlockMethodCache = UnlockMethodCache.getInstance(mContext); mUnlockMethodCache.addListener(this); startKeyguard(); KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mUpdateCallback); putComponent(DozeHost.class, mDozeServiceHost); notifyUserAboutHiddenNotifications(); mScreenPinningRequest = new ScreenPinningRequest(mContext); mFalsingManager = FalsingManager.getInstance(mContext); Dependency.get(ActivityStarterDelegate.class).setActivityStarterImpl(this); Dependency.get(ConfigurationController.class).addCallback(this); } protected void createIconController() { } // ================================================================================ // Constructing the view // ================================================================================ protected void makeStatusBarView() { final Context context = mContext; updateDisplaySize(); // populates mDisplayMetrics updateResources(); updateTheme(); inflateStatusBarWindow(context); mStatusBarWindow.setService(this); mStatusBarWindow.setOnTouchListener(getStatusBarWindowTouchListener()); // TODO: Deal with the ugliness that comes from having some of the statusbar broken out // into fragments, but the rest here, it leaves some awkward lifecycle and whatnot. mNotificationPanel = (NotificationPanelView) mStatusBarWindow.findViewById( R.id.notification_panel); mStackScroller = (NotificationStackScrollLayout) mStatusBarWindow.findViewById( R.id.notification_stack_scroller); mNotificationPanel.setStatusBar(this); mNotificationPanel.setGroupManager(mGroupManager); mAboveShelfObserver = new AboveShelfObserver(mStackScroller); mAboveShelfObserver.setListener(mStatusBarWindow.findViewById( R.id.notification_container_parent)); mKeyguardStatusBar = (KeyguardStatusBarView) mStatusBarWindow.findViewById(R.id.keyguard_header); mNotificationIconAreaController = SystemUIFactory.getInstance() .createNotificationIconAreaController(context, this); inflateShelf(); mNotificationIconAreaController.setupShelf(mNotificationShelf); Dependency.get(DarkIconDispatcher.class).addDarkReceiver(mNotificationIconAreaController); FragmentHostManager.get(mStatusBarWindow) .addTagListener(CollapsedStatusBarFragment.TAG, (tag, fragment) -> { CollapsedStatusBarFragment statusBarFragment = (CollapsedStatusBarFragment) fragment; statusBarFragment.initNotificationIconArea(mNotificationIconAreaController); mStatusBarView = (PhoneStatusBarView) fragment.getView(); mStatusBarView.setBar(this); mStatusBarView.setPanel(mNotificationPanel); mStatusBarView.setScrimController(mScrimController); mStatusBarView.setBouncerShowing(mBouncerShowing); setAreThereNotifications(); checkBarModes(); }).getFragmentManager() .beginTransaction() .replace(R.id.status_bar_container, new CollapsedStatusBarFragment(), CollapsedStatusBarFragment.TAG) .commit(); mIconController = Dependency.get(StatusBarIconController.class); mHeadsUpManager = new HeadsUpManager(context, mStatusBarWindow, mGroupManager); mHeadsUpManager.setBar(this); mHeadsUpManager.addListener(this); mHeadsUpManager.addListener(mNotificationPanel); mHeadsUpManager.addListener(mGroupManager); mHeadsUpManager.addListener(mVisualStabilityManager); mNotificationPanel.setHeadsUpManager(mHeadsUpManager); mNotificationData.setHeadsUpManager(mHeadsUpManager); mGroupManager.setHeadsUpManager(mHeadsUpManager); mHeadsUpManager.setVisualStabilityManager(mVisualStabilityManager); if (MULTIUSER_DEBUG) { mNotificationPanelDebugText = (TextView) mNotificationPanel.findViewById( R.id.header_debug_info); mNotificationPanelDebugText.setVisibility(View.VISIBLE); } try { boolean showNav = mWindowManagerService.hasNavigationBar(); if (DEBUG) Log.v(TAG, "hasNavigationBar=" + showNav); if (showNav) { createNavigationBar(); } } catch (RemoteException ex) { // no window manager? good luck with that } // figure out which pixel-format to use for the status bar. mPixelFormat = PixelFormat.OPAQUE; mStackScroller.setLongPressListener(getNotificationLongClicker()); mStackScroller.setStatusBar(this); mStackScroller.setGroupManager(mGroupManager); mStackScroller.setHeadsUpManager(mHeadsUpManager); mGroupManager.setOnGroupChangeListener(mStackScroller); mVisualStabilityManager.setVisibilityLocationProvider(mStackScroller); inflateEmptyShadeView(); inflateDismissView(); mExpandedContents = mStackScroller; mBackdrop = (BackDropView) mStatusBarWindow.findViewById(R.id.backdrop); mBackdropFront = (ImageView) mBackdrop.findViewById(R.id.backdrop_front); mBackdropBack = (ImageView) mBackdrop.findViewById(R.id.backdrop_back); if (ENABLE_LOCKSCREEN_WALLPAPER) { mLockscreenWallpaper = new LockscreenWallpaper(mContext, this, mHandler); } mKeyguardIndicationController = SystemUIFactory.getInstance().createKeyguardIndicationController(mContext, (ViewGroup) mStatusBarWindow.findViewById(R.id.keyguard_indication_area), mNotificationPanel.getLockIcon()); mNotificationPanel.setKeyguardIndicationController(mKeyguardIndicationController); mAmbientIndicationContainer = mStatusBarWindow.findViewById( R.id.ambient_indication_container); // set the initial view visibility setAreThereNotifications(); // TODO: Find better place for this callback. mBatteryController.addCallback(new BatteryStateChangeCallback() { @Override public void onPowerSaveChanged(boolean isPowerSave) { mHandler.post(mCheckBarModes); if (mDozeServiceHost != null) { mDozeServiceHost.firePowerSaveChanged(isPowerSave); } } @Override public void onBatteryLevelChanged(int level, boolean pluggedIn, boolean charging) { // noop } }); mLightBarController = Dependency.get(LightBarController.class); if (mNavigationBar != null) { mNavigationBar.setLightBarController(mLightBarController); } ScrimView scrimBehind = (ScrimView) mStatusBarWindow.findViewById(R.id.scrim_behind); ScrimView scrimInFront = (ScrimView) mStatusBarWindow.findViewById(R.id.scrim_in_front); View headsUpScrim = mStatusBarWindow.findViewById(R.id.heads_up_scrim); mScrimController = SystemUIFactory.getInstance().createScrimController(mLightBarController, scrimBehind, scrimInFront, headsUpScrim, mLockscreenWallpaper, scrimsVisible -> { if (mStatusBarWindowManager != null) { mStatusBarWindowManager.setScrimsVisible(scrimsVisible); } }); if (mScrimSrcModeEnabled) { Runnable runnable = new Runnable() { @Override public void run() { boolean asSrc = mBackdrop.getVisibility() != View.VISIBLE; mScrimController.setDrawBehindAsSrc(asSrc); mStackScroller.setDrawBackgroundAsSrc(asSrc); } }; mBackdrop.setOnVisibilityChangedRunnable(runnable); runnable.run(); } mHeadsUpManager.addListener(mScrimController); mStackScroller.setScrimController(mScrimController); mDozeScrimController = new DozeScrimController(mScrimController, context); // Other icons mVolumeComponent = getComponent(VolumeComponent.class); mNotificationPanel.setUserSetupComplete(mUserSetup); if (UserManager.get(mContext).isUserSwitcherEnabled()) { createUserSwitcher(); } // Set up the quick settings tile panel View container = mStatusBarWindow.findViewById(R.id.qs_frame); if (container != null) { FragmentHostManager fragmentHostManager = FragmentHostManager.get(container); ExtensionFragmentListener.attachExtensonToFragment(container, QS.TAG, R.id.qs_frame, Dependency.get(ExtensionController.class).newExtension(QS.class) .withPlugin(QS.class) .withFeature( PackageManager.FEATURE_AUTOMOTIVE, () -> new CarQSFragment()) .withDefault(() -> new QSFragment()) .build()); final QSTileHost qsh = SystemUIFactory.getInstance().createQSTileHost(mContext, this, mIconController); mBrightnessMirrorController = new BrightnessMirrorController(mStatusBarWindow, mScrimController); fragmentHostManager.addTagListener(QS.TAG, (tag, f) -> { QS qs = (QS) f; if (qs instanceof QSFragment) { ((QSFragment) qs).setHost(qsh); mQSPanel = ((QSFragment) qs).getQsPanel(); mQSPanel.setBrightnessMirror(mBrightnessMirrorController); mKeyguardStatusBar.setQSPanel(mQSPanel); } }); } mReportRejectedTouch = mStatusBarWindow.findViewById(R.id.report_rejected_touch); if (mReportRejectedTouch != null) { updateReportRejectedTouchVisibility(); mReportRejectedTouch.setOnClickListener(v -> { Uri session = mFalsingManager.reportRejectedTouch(); if (session == null) { return; } StringWriter message = new StringWriter(); message.write("Build info: "); message.write(SystemProperties.get("ro.build.description")); message.write("\nSerial number: "); message.write(SystemProperties.get("ro.serialno")); message.write("\n"); PrintWriter falsingPw = new PrintWriter(message); FalsingLog.dump(falsingPw); falsingPw.flush(); startActivityDismissingKeyguard(Intent.createChooser(new Intent(Intent.ACTION_SEND) .setType("*/*") .putExtra(Intent.EXTRA_SUBJECT, "Rejected touch report") .putExtra(Intent.EXTRA_STREAM, session) .putExtra(Intent.EXTRA_TEXT, message.toString()), "Share rejected touch report") .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK), true /* onlyProvisioned */, true /* dismissShade */); }); } PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); if (!pm.isScreenOn()) { mBroadcastReceiver.onReceive(mContext, new Intent(Intent.ACTION_SCREEN_OFF)); } mGestureWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, "GestureWakeLock"); mVibrator = mContext.getSystemService(Vibrator.class); int[] pattern = mContext.getResources().getIntArray( R.array.config_cameraLaunchGestureVibePattern); mCameraLaunchGestureVibePattern = new long[pattern.length]; for (int i = 0; i < pattern.length; i++) { mCameraLaunchGestureVibePattern[i] = pattern[i]; } // receive broadcasts IntentFilter filter = new IntentFilter(); filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); filter.addAction(Intent.ACTION_SCREEN_OFF); filter.addAction(DevicePolicyManager.ACTION_SHOW_DEVICE_MONITORING_DIALOG); context.registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL, filter, null, null); IntentFilter demoFilter = new IntentFilter(); if (DEBUG_MEDIA_FAKE_ARTWORK) { demoFilter.addAction(ACTION_FAKE_ARTWORK); } demoFilter.addAction(ACTION_DEMO); context.registerReceiverAsUser(mDemoReceiver, UserHandle.ALL, demoFilter, android.Manifest.permission.DUMP, null); // listen for USER_SETUP_COMPLETE setting (per-user) mDeviceProvisionedController.addCallback(mUserSetupObserver); mUserSetupObserver.onUserSetupChanged(); // disable profiling bars, since they overlap and clutter the output on app windows ThreadedRenderer.overrideProperty("disableProfileBars", "true"); // Private API call to make the shadows look better for Recents ThreadedRenderer.overrideProperty("ambientRatio", String.valueOf(1.5f)); } protected void createNavigationBar() { mNavigationBarView = NavigationBarFragment.create(mContext, (tag, fragment) -> { mNavigationBar = (NavigationBarFragment) fragment; if (mLightBarController != null) { mNavigationBar.setLightBarController(mLightBarController); } mNavigationBar.setCurrentSysuiVisibility(mSystemUiVisibility); }); } /** * Returns the {@link android.view.View.OnTouchListener} that will be invoked when the * background window of the status bar is clicked. */ protected View.OnTouchListener getStatusBarWindowTouchListener() { return (v, event) -> { checkUserAutohide(v, event); checkRemoteInputOutside(event); if (event.getAction() == MotionEvent.ACTION_DOWN) { if (mExpandedVisible) { animateCollapsePanels(); } } return mStatusBarWindow.onTouchEvent(event); }; } private void inflateShelf() { mNotificationShelf = (NotificationShelf) LayoutInflater.from(mContext).inflate( R.layout.status_bar_notification_shelf, mStackScroller, false); mNotificationShelf.setOnActivatedListener(this); mStackScroller.setShelf(mNotificationShelf); mNotificationShelf.setOnClickListener(mGoToLockedShadeListener); mNotificationShelf.setStatusBarState(mState); } public void onDensityOrFontScaleChanged() { // start old BaseStatusBar.onDensityOrFontScaleChanged(). if (!KeyguardUpdateMonitor.getInstance(mContext).isSwitchingUser()) { updateNotificationsOnDensityOrFontScaleChanged(); } else { mReinflateNotificationsOnUserSwitched = true; } // end old BaseStatusBar.onDensityOrFontScaleChanged(). mScrimController.onDensityOrFontScaleChanged(); // TODO: Remove this. if (mStatusBarView != null) mStatusBarView.onDensityOrFontScaleChanged(); if (mBrightnessMirrorController != null) { mBrightnessMirrorController.onDensityOrFontScaleChanged(); } mStatusBarKeyguardViewManager.onDensityOrFontScaleChanged(); // TODO: Bring these out of StatusBar. ((UserInfoControllerImpl) Dependency.get(UserInfoController.class)) .onDensityOrFontScaleChanged(); Dependency.get(UserSwitcherController.class).onDensityOrFontScaleChanged(); if (mKeyguardUserSwitcher != null) { mKeyguardUserSwitcher.onDensityOrFontScaleChanged(); } mNotificationIconAreaController.onDensityOrFontScaleChanged(mContext); reevaluateStyles(); } private void reinflateViews() { reevaluateStyles(); // Clock and bottom icons mNotificationPanel.onOverlayChanged(); // The status bar on the keyguard is a special layout. if (mKeyguardStatusBar != null) mKeyguardStatusBar.onOverlayChanged(); // Recreate Indication controller because internal references changed mKeyguardIndicationController = SystemUIFactory.getInstance().createKeyguardIndicationController(mContext, mStatusBarWindow.findViewById(R.id.keyguard_indication_area), mNotificationPanel.getLockIcon()); mNotificationPanel.setKeyguardIndicationController(mKeyguardIndicationController); mKeyguardIndicationController .setStatusBarKeyguardViewManager(mStatusBarKeyguardViewManager); mKeyguardIndicationController.setVisible(mState == StatusBarState.KEYGUARD); mKeyguardIndicationController.setDozing(mDozing); if (mBrightnessMirrorController != null) { mBrightnessMirrorController.onOverlayChanged(); } if (mStatusBarKeyguardViewManager != null) { mStatusBarKeyguardViewManager.onOverlayChanged(); } if (mAmbientIndicationContainer instanceof AutoReinflateContainer) { ((AutoReinflateContainer) mAmbientIndicationContainer).inflateLayout(); } } protected void reevaluateStyles() { inflateSignalClusters(); inflateDismissView(); updateClearAll(); inflateEmptyShadeView(); updateEmptyShadeView(); } private void updateNotificationsOnDensityOrFontScaleChanged() { ArrayList activeNotifications = mNotificationData.getActiveNotifications(); for (int i = 0; i < activeNotifications.size(); i++) { Entry entry = activeNotifications.get(i); boolean exposedGuts = mNotificationGutsExposed != null && entry.row.getGuts() == mNotificationGutsExposed; entry.row.onDensityOrFontScaleChanged(); if (exposedGuts) { mNotificationGutsExposed = entry.row.getGuts(); bindGuts(entry.row, mGutsMenuItem); } } } private void inflateSignalClusters() { if (mKeyguardStatusBar != null) reinflateSignalCluster(mKeyguardStatusBar); } public static SignalClusterView reinflateSignalCluster(View view) { Context context = view.getContext(); SignalClusterView signalCluster = (SignalClusterView) view.findViewById(R.id.signal_cluster); if (signalCluster != null) { ViewParent parent = signalCluster.getParent(); if (parent instanceof ViewGroup) { ViewGroup viewParent = (ViewGroup) parent; int index = viewParent.indexOfChild(signalCluster); viewParent.removeView(signalCluster); SignalClusterView newCluster = (SignalClusterView) LayoutInflater.from(context) .inflate(R.layout.signal_cluster_view, viewParent, false); ViewGroup.MarginLayoutParams layoutParams = (ViewGroup.MarginLayoutParams) viewParent.getLayoutParams(); layoutParams.setMarginsRelative( context.getResources().getDimensionPixelSize( R.dimen.signal_cluster_margin_start), 0, 0, 0); newCluster.setLayoutParams(layoutParams); viewParent.addView(newCluster, index); return newCluster; } return signalCluster; } return null; } private void inflateEmptyShadeView() { if (mStackScroller == null) { return; } mEmptyShadeView = (EmptyShadeView) LayoutInflater.from(mContext).inflate( R.layout.status_bar_no_notifications, mStackScroller, false); mStackScroller.setEmptyShadeView(mEmptyShadeView); } private void inflateDismissView() { if (!mClearAllEnabled || mStackScroller == null) { return; } mDismissView = (DismissView) LayoutInflater.from(mContext).inflate( R.layout.status_bar_notification_dismiss_all, mStackScroller, false); mDismissView.setOnButtonClickListener(new View.OnClickListener() { @Override public void onClick(View v) { mMetricsLogger.action(MetricsEvent.ACTION_DISMISS_ALL_NOTES); clearAllNotifications(); } }); mStackScroller.setDismissView(mDismissView); } protected void createUserSwitcher() { mKeyguardUserSwitcher = new KeyguardUserSwitcher(mContext, (ViewStub) mStatusBarWindow.findViewById(R.id.keyguard_user_switcher), mKeyguardStatusBar, mNotificationPanel); } protected void inflateStatusBarWindow(Context context) { mStatusBarWindow = (StatusBarWindowView) View.inflate(context, R.layout.super_status_bar, null); } public void clearAllNotifications() { // animate-swipe all dismissable notifications, then animate the shade closed int numChildren = mStackScroller.getChildCount(); final ArrayList viewsToHide = new ArrayList(numChildren); final ArrayList viewsToRemove = new ArrayList<>(numChildren); for (int i = 0; i < numChildren; i++) { final View child = mStackScroller.getChildAt(i); if (child instanceof ExpandableNotificationRow) { ExpandableNotificationRow row = (ExpandableNotificationRow) child; boolean parentVisible = false; boolean hasClipBounds = child.getClipBounds(mTmpRect); if (mStackScroller.canChildBeDismissed(child)) { viewsToRemove.add(row); if (child.getVisibility() == View.VISIBLE && (!hasClipBounds || mTmpRect.height() > 0)) { viewsToHide.add(child); parentVisible = true; } } else if (child.getVisibility() == View.VISIBLE && (!hasClipBounds || mTmpRect.height() > 0)) { parentVisible = true; } List children = row.getNotificationChildren(); if (children != null) { for (ExpandableNotificationRow childRow : children) { viewsToRemove.add(childRow); if (parentVisible && row.areChildrenExpanded() && mStackScroller.canChildBeDismissed(childRow)) { hasClipBounds = childRow.getClipBounds(mTmpRect); if (childRow.getVisibility() == View.VISIBLE && (!hasClipBounds || mTmpRect.height() > 0)) { viewsToHide.add(childRow); } } } } } } if (viewsToRemove.isEmpty()) { animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE); return; } addPostCollapseAction(new Runnable() { @Override public void run() { mStackScroller.setDismissAllInProgress(false); for (ExpandableNotificationRow rowToRemove : viewsToRemove) { if (mStackScroller.canChildBeDismissed(rowToRemove)) { removeNotification(rowToRemove.getEntry().key, null); } else { rowToRemove.resetTranslation(); } } try { mBarService.onClearAllNotifications(mCurrentUserId); } catch (Exception ex) { } } }); performDismissAllAnimations(viewsToHide); } private void performDismissAllAnimations(ArrayList hideAnimatedList) { Runnable animationFinishAction = new Runnable() { @Override public void run() { animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE); } }; // let's disable our normal animations mStackScroller.setDismissAllInProgress(true); // Decrease the delay for every row we animate to give the sense of // accelerating the swipes int rowDelayDecrement = 10; int currentDelay = 140; int totalDelay = 180; int numItems = hideAnimatedList.size(); for (int i = numItems - 1; i >= 0; i--) { View view = hideAnimatedList.get(i); Runnable endRunnable = null; if (i == 0) { endRunnable = animationFinishAction; } mStackScroller.dismissViewAnimated(view, endRunnable, totalDelay, 260); currentDelay = Math.max(50, currentDelay - rowDelayDecrement); totalDelay += currentDelay; } } protected void setZenMode(int mode) { // start old BaseStatusBar.setZenMode(). if (isDeviceProvisioned()) { mZenMode = mode; updateNotifications(); } // end old BaseStatusBar.setZenMode(). } protected void startKeyguard() { Trace.beginSection("StatusBar#startKeyguard"); KeyguardViewMediator keyguardViewMediator = getComponent(KeyguardViewMediator.class); mFingerprintUnlockController = new FingerprintUnlockController(mContext, mDozeScrimController, keyguardViewMediator, mScrimController, this, UnlockMethodCache.getInstance(mContext)); mStatusBarKeyguardViewManager = keyguardViewMediator.registerStatusBar(this, getBouncerContainer(), mScrimController, mFingerprintUnlockController); mKeyguardIndicationController .setStatusBarKeyguardViewManager(mStatusBarKeyguardViewManager); mFingerprintUnlockController.setStatusBarKeyguardViewManager(mStatusBarKeyguardViewManager); mRemoteInputController.addCallback(mStatusBarKeyguardViewManager); mRemoteInputController.addCallback(new RemoteInputController.Callback() { @Override public void onRemoteInputSent(Entry entry) { if (FORCE_REMOTE_INPUT_HISTORY && mKeysKeptForRemoteInput.contains(entry.key)) { removeNotification(entry.key, null); } else if (mRemoteInputEntriesToRemoveOnCollapse.contains(entry)) { // We're currently holding onto this notification, but from the apps point of // view it is already canceled, so we'll need to cancel it on the apps behalf // after sending - unless the app posts an update in the mean time, so wait a // bit. mHandler.postDelayed(() -> { if (mRemoteInputEntriesToRemoveOnCollapse.remove(entry)) { removeNotification(entry.key, null); } }, REMOTE_INPUT_KEPT_ENTRY_AUTO_CANCEL_DELAY); } } }); mKeyguardViewMediatorCallback = keyguardViewMediator.getViewMediatorCallback(); mLightBarController.setFingerprintUnlockController(mFingerprintUnlockController); Trace.endSection(); } protected View getStatusBarView() { return mStatusBarView; } public StatusBarWindowView getStatusBarWindow() { return mStatusBarWindow; } protected ViewGroup getBouncerContainer() { return mStatusBarWindow; } public int getStatusBarHeight() { if (mNaturalBarHeight < 0) { final Resources res = mContext.getResources(); mNaturalBarHeight = res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height); } return mNaturalBarHeight; } protected boolean toggleSplitScreenMode(int metricsDockAction, int metricsUndockAction) { if (mRecents == null) { return false; } int dockSide = WindowManagerProxy.getInstance().getDockSide(); if (dockSide == WindowManager.DOCKED_INVALID) { return mRecents.dockTopTask(NavigationBarGestureHelper.DRAG_MODE_NONE, ActivityManager.DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT, null, metricsDockAction); } else { Divider divider = getComponent(Divider.class); if (divider != null && divider.isMinimized() && !divider.isHomeStackResizable()) { // Undocking from the minimized state is not supported return false; } else { EventBus.getDefault().send(new UndockingTaskEvent()); if (metricsUndockAction != -1) { mMetricsLogger.action(metricsUndockAction); } } } return true; } void awakenDreams() { SystemServicesProxy.getInstance(mContext).awakenDreamsAsync(); } public UserHandle getCurrentUserHandle() { return new UserHandle(mCurrentUserId); } public void addNotification(StatusBarNotification notification, RankingMap ranking) throws InflationException { String key = notification.getKey(); if (DEBUG) Log.d(TAG, "addNotification key=" + key); mNotificationData.updateRanking(ranking); Entry shadeEntry = createNotificationViews(notification); boolean isHeadsUped = shouldPeek(shadeEntry); if (!isHeadsUped && notification.getNotification().fullScreenIntent != null) { if (shouldSuppressFullScreenIntent(key)) { if (DEBUG) { Log.d(TAG, "No Fullscreen intent: suppressed by DND: " + key); } } else if (mNotificationData.getImportance(key) < NotificationManager.IMPORTANCE_HIGH) { if (DEBUG) { Log.d(TAG, "No Fullscreen intent: not important enough: " + key); } } else { // Stop screensaver if the notification has a full-screen intent. // (like an incoming phone call) awakenDreams(); // not immersive & a full-screen alert should be shown if (DEBUG) Log.d(TAG, "Notification has fullScreenIntent; sending fullScreenIntent"); try { EventLog.writeEvent(EventLogTags.SYSUI_FULLSCREEN_NOTIFICATION, key); notification.getNotification().fullScreenIntent.send(); shadeEntry.notifyFullScreenIntentLaunched(); mMetricsLogger.count("note_fullscreen", 1); } catch (PendingIntent.CanceledException e) { } } } abortExistingInflation(key); mForegroundServiceController.addNotification(notification, mNotificationData.getImportance(key)); mPendingNotifications.put(key, shadeEntry); } private void abortExistingInflation(String key) { if (mPendingNotifications.containsKey(key)) { Entry entry = mPendingNotifications.get(key); entry.abortTask(); mPendingNotifications.remove(key); } Entry addedEntry = mNotificationData.get(key); if (addedEntry != null) { addedEntry.abortTask(); } } private void addEntry(Entry shadeEntry) { boolean isHeadsUped = shouldPeek(shadeEntry); if (isHeadsUped) { mHeadsUpManager.showNotification(shadeEntry); // Mark as seen immediately setNotificationShown(shadeEntry.notification); } addNotificationViews(shadeEntry); // Recalculate the position of the sliding windows and the titles. setAreThereNotifications(); } @Override public void handleInflationException(StatusBarNotification notification, Exception e) { handleNotificationError(notification, e.getMessage()); } @Override public void onAsyncInflationFinished(Entry entry) { mPendingNotifications.remove(entry.key); // If there was an async task started after the removal, we don't want to add it back to // the list, otherwise we might get leaks. boolean isNew = mNotificationData.get(entry.key) == null; if (isNew && !entry.row.isRemoved()) { addEntry(entry); } else if (!isNew && entry.row.hasLowPriorityStateUpdated()) { mVisualStabilityManager.onLowPriorityUpdated(entry); updateNotificationShade(); } entry.row.setLowPriorityStateUpdated(false); } private boolean shouldSuppressFullScreenIntent(String key) { if (isDeviceInVrMode()) { return true; } if (mPowerManager.isInteractive()) { return mNotificationData.shouldSuppressScreenOn(key); } else { return mNotificationData.shouldSuppressScreenOff(key); } } protected void updateNotificationRanking(RankingMap ranking) { mNotificationData.updateRanking(ranking); updateNotifications(); } public void removeNotification(String key, RankingMap ranking) { boolean deferRemoval = false; abortExistingInflation(key); if (mHeadsUpManager.isHeadsUp(key)) { // A cancel() in repsonse to a remote input shouldn't be delayed, as it makes the // sending look longer than it takes. // Also we should not defer the removal if reordering isn't allowed since otherwise // some notifications can't disappear before the panel is closed. boolean ignoreEarliestRemovalTime = mRemoteInputController.isSpinning(key) && !FORCE_REMOTE_INPUT_HISTORY || !mVisualStabilityManager.isReorderingAllowed(); deferRemoval = !mHeadsUpManager.removeNotification(key, ignoreEarliestRemovalTime); } if (key.equals(mMediaNotificationKey)) { clearCurrentMediaNotification(); updateMediaMetaData(true, true); } if (FORCE_REMOTE_INPUT_HISTORY && mRemoteInputController.isSpinning(key)) { Entry entry = mNotificationData.get(key); StatusBarNotification sbn = entry.notification; Notification.Builder b = Notification.Builder .recoverBuilder(mContext, sbn.getNotification().clone()); CharSequence[] oldHistory = sbn.getNotification().extras .getCharSequenceArray(Notification.EXTRA_REMOTE_INPUT_HISTORY); CharSequence[] newHistory; if (oldHistory == null) { newHistory = new CharSequence[1]; } else { newHistory = new CharSequence[oldHistory.length + 1]; for (int i = 0; i < oldHistory.length; i++) { newHistory[i + 1] = oldHistory[i]; } } newHistory[0] = String.valueOf(entry.remoteInputText); b.setRemoteInputHistory(newHistory); Notification newNotification = b.build(); // Undo any compatibility view inflation newNotification.contentView = sbn.getNotification().contentView; newNotification.bigContentView = sbn.getNotification().bigContentView; newNotification.headsUpContentView = sbn.getNotification().headsUpContentView; StatusBarNotification newSbn = new StatusBarNotification(sbn.getPackageName(), sbn.getOpPkg(), sbn.getId(), sbn.getTag(), sbn.getUid(), sbn.getInitialPid(), newNotification, sbn.getUser(), sbn.getOverrideGroupKey(), sbn.getPostTime()); boolean updated = false; try { updateNotification(newSbn, null); updated = true; } catch (InflationException e) { deferRemoval = false; } if (updated) { mKeysKeptForRemoteInput.add(entry.key); return; } } if (deferRemoval) { mLatestRankingMap = ranking; mHeadsUpEntriesToRemoveOnSwitch.add(mHeadsUpManager.getEntry(key)); return; } Entry entry = mNotificationData.get(key); if (entry != null && mRemoteInputController.isRemoteInputActive(entry) && (entry.row != null && !entry.row.isDismissed())) { mLatestRankingMap = ranking; mRemoteInputEntriesToRemoveOnCollapse.add(entry); return; } if (entry != null && mNotificationGutsExposed != null && mNotificationGutsExposed == entry.row.getGuts() && entry.row.getGuts() != null && !entry.row.getGuts().isLeavebehind()) { Log.w(TAG, "Keeping notification because it's showing guts. " + key); mLatestRankingMap = ranking; mKeyToRemoveOnGutsClosed = key; return; } if (entry != null) { mForegroundServiceController.removeNotification(entry.notification); } if (entry != null && entry.row != null) { entry.row.setRemoved(); mStackScroller.cleanUpViewState(entry.row); } // Let's remove the children if this was a summary handleGroupSummaryRemoved(key, ranking); StatusBarNotification old = removeNotificationViews(key, ranking); if (SPEW) Log.d(TAG, "removeNotification key=" + key + " old=" + old); if (old != null) { if (CLOSE_PANEL_WHEN_EMPTIED && !hasActiveNotifications() && !mNotificationPanel.isTracking() && !mNotificationPanel.isQsExpanded()) { if (mState == StatusBarState.SHADE) { animateCollapsePanels(); } else if (mState == StatusBarState.SHADE_LOCKED && !isCollapsing()) { goToKeyguard(); } } } setAreThereNotifications(); } /** * Ensures that the group children are cancelled immediately when the group summary is cancelled * instead of waiting for the notification manager to send all cancels. Otherwise this could * lead to flickers. * * This also ensures that the animation looks nice and only consists of a single disappear * animation instead of multiple. * * @param key the key of the notification was removed * @param ranking the current ranking */ private void handleGroupSummaryRemoved(String key, RankingMap ranking) { Entry entry = mNotificationData.get(key); if (entry != null && entry.row != null && entry.row.isSummaryWithChildren()) { if (entry.notification.getOverrideGroupKey() != null && !entry.row.isDismissed()) { // We don't want to remove children for autobundled notifications as they are not // always cancelled. We only remove them if they were dismissed by the user. return; } List notificationChildren = entry.row.getNotificationChildren(); ArrayList toRemove = new ArrayList<>(); for (int i = 0; i < notificationChildren.size(); i++) { ExpandableNotificationRow row = notificationChildren.get(i); if ((row.getStatusBarNotification().getNotification().flags & Notification.FLAG_FOREGROUND_SERVICE) != 0) { // the child is a forground service notification which we can't remove! continue; } toRemove.add(row); row.setKeepInParent(true); // we need to set this state earlier as otherwise we might generate some weird // animations row.setRemoved(); } } } protected void performRemoveNotification(StatusBarNotification n) { Entry entry = mNotificationData.get(n.getKey()); if (mRemoteInputController.isRemoteInputActive(entry)) { mRemoteInputController.removeRemoteInput(entry, null); } // start old BaseStatusBar.performRemoveNotification. final String pkg = n.getPackageName(); final String tag = n.getTag(); final int id = n.getId(); final int userId = n.getUserId(); try { mBarService.onNotificationClear(pkg, tag, id, userId); if (FORCE_REMOTE_INPUT_HISTORY && mKeysKeptForRemoteInput.contains(n.getKey())) { mKeysKeptForRemoteInput.remove(n.getKey()); } removeNotification(n.getKey(), null); } catch (RemoteException ex) { // system process is dead if we're here. } if (mStackScroller.hasPulsingNotifications() && mHeadsUpManager.getAllEntries().isEmpty()) { // We were showing a pulse for a notification, but no notifications are pulsing anymore. // Finish the pulse. mDozeScrimController.pulseOutNow(); } // end old BaseStatusBar.performRemoveNotification. } private void updateNotificationShade() { if (mStackScroller == null) return; // Do not modify the notifications during collapse. if (isCollapsing()) { addPostCollapseAction(new Runnable() { @Override public void run() { updateNotificationShade(); } }); return; } ArrayList activeNotifications = mNotificationData.getActiveNotifications(); ArrayList toShow = new ArrayList<>(activeNotifications.size()); final int N = activeNotifications.size(); for (int i=0; i orderedChildren = mTmpChildOrderMap.get(summary); if (orderedChildren == null) { orderedChildren = new ArrayList<>(); mTmpChildOrderMap.put(summary, orderedChildren); } orderedChildren.add(ent.row); } else { toShow.add(ent.row); } } ArrayList toRemove = new ArrayList<>(); for (int i=0; i< mStackScroller.getChildCount(); i++) { View child = mStackScroller.getChildAt(i); if (!toShow.contains(child) && child instanceof ExpandableNotificationRow) { toRemove.add((ExpandableNotificationRow) child); } } for (ExpandableNotificationRow remove : toRemove) { if (mGroupManager.isChildInGroupWithSummary(remove.getStatusBarNotification())) { // we are only transfering this notification to its parent, don't generate an animation mStackScroller.setChildTransferInProgress(true); } if (remove.isSummaryWithChildren()) { remove.removeAllChildren(); } mStackScroller.removeView(remove); mStackScroller.setChildTransferInProgress(false); } removeNotificationChildren(); for (int i=0; i children = parent.getNotificationChildren(); List orderedChildren = mTmpChildOrderMap.get(parent); for (int childIndex = 0; orderedChildren != null && childIndex < orderedChildren.size(); childIndex++) { ExpandableNotificationRow childView = orderedChildren.get(childIndex); if (children == null || !children.contains(childView)) { if (childView.getParent() != null) { Log.wtf(TAG, "trying to add a notification child that already has " + "a parent. class:" + childView.getParent().getClass() + "\n child: " + childView); // This shouldn't happen. We can recover by removing it though. ((ViewGroup) childView.getParent()).removeView(childView); } mVisualStabilityManager.notifyViewAddition(childView); parent.addChildNotification(childView, childIndex); mStackScroller.notifyGroupChildAdded(childView); } } // Finally after removing and adding has been beformed we can apply the order. orderChanged |= parent.applyChildOrder(orderedChildren, mVisualStabilityManager, this); } if (orderChanged) { mStackScroller.generateChildOrderChangedEvent(); } } private void removeNotificationChildren() { // First let's remove all children which don't belong in the parents ArrayList toRemove = new ArrayList<>(); for (int i = 0; i < mStackScroller.getChildCount(); i++) { View view = mStackScroller.getChildAt(i); if (!(view instanceof ExpandableNotificationRow)) { // We don't care about non-notification views. continue; } ExpandableNotificationRow parent = (ExpandableNotificationRow) view; List children = parent.getNotificationChildren(); List orderedChildren = mTmpChildOrderMap.get(parent); if (children != null) { toRemove.clear(); for (ExpandableNotificationRow childRow : children) { if ((orderedChildren == null || !orderedChildren.contains(childRow)) && !childRow.keepInParent()) { toRemove.add(childRow); } } for (ExpandableNotificationRow remove : toRemove) { parent.removeChildNotification(remove); if (mNotificationData.get(remove.getStatusBarNotification().getKey()) == null) { // We only want to add an animation if the view is completely removed // otherwise it's just a transfer mStackScroller.notifyGroupChildRemoved(remove, parent.getChildrenContainer()); } } } } } public void addQsTile(ComponentName tile) { mQSPanel.getHost().addTile(tile); } public void remQsTile(ComponentName tile) { mQSPanel.getHost().removeTile(tile); } public void clickTile(ComponentName tile) { mQSPanel.clickTile(tile); } private boolean packageHasVisibilityOverride(String key) { return mNotificationData.getVisibilityOverride(key) == Notification.VISIBILITY_PRIVATE; } private void updateClearAll() { if (!mClearAllEnabled) { return; } boolean showDismissView = mState != StatusBarState.KEYGUARD && hasActiveClearableNotifications(); mStackScroller.updateDismissView(showDismissView); } /** * Return whether there are any clearable notifications */ private boolean hasActiveClearableNotifications() { int childCount = mStackScroller.getChildCount(); for (int i = 0; i < childCount; i++) { View child = mStackScroller.getChildAt(i); if (!(child instanceof ExpandableNotificationRow)) { continue; } if (((ExpandableNotificationRow) child).canViewBeDismissed()) { return true; } } return false; } private void updateEmptyShadeView() { boolean showEmptyShadeView = mState != StatusBarState.KEYGUARD && mNotificationData.getActiveNotifications().size() == 0; mNotificationPanel.showEmptyShadeView(showEmptyShadeView); } private void updateSpeedBumpIndex() { int speedBumpIndex = 0; int currentIndex = 0; final int N = mStackScroller.getChildCount(); for (int i = 0; i < N; i++) { View view = mStackScroller.getChildAt(i); if (view.getVisibility() == View.GONE || !(view instanceof ExpandableNotificationRow)) { continue; } ExpandableNotificationRow row = (ExpandableNotificationRow) view; currentIndex++; if (!mNotificationData.isAmbient(row.getStatusBarNotification().getKey())) { speedBumpIndex = currentIndex; } } boolean noAmbient = speedBumpIndex == N; mStackScroller.updateSpeedBumpIndex(speedBumpIndex, noAmbient); } public static boolean isTopLevelChild(Entry entry) { return entry.row.getParent() instanceof NotificationStackScrollLayout; } protected void updateNotifications() { mNotificationData.filterAndSort(); updateNotificationShade(); } public void requestNotificationUpdate() { updateNotifications(); } protected void setAreThereNotifications() { if (SPEW) { final boolean clearable = hasActiveNotifications() && hasActiveClearableNotifications(); Log.d(TAG, "setAreThereNotifications: N=" + mNotificationData.getActiveNotifications().size() + " any=" + hasActiveNotifications() + " clearable=" + clearable); } if (mStatusBarView != null) { final View nlo = mStatusBarView.findViewById(R.id.notification_lights_out); final boolean showDot = hasActiveNotifications() && !areLightsOn(); if (showDot != (nlo.getAlpha() == 1.0f)) { if (showDot) { nlo.setAlpha(0f); nlo.setVisibility(View.VISIBLE); } nlo.animate() .alpha(showDot ? 1 : 0) .setDuration(showDot ? 750 : 250) .setInterpolator(new AccelerateInterpolator(2.0f)) .setListener(showDot ? null : new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator _a) { nlo.setVisibility(View.GONE); } }) .start(); } } findAndUpdateMediaNotifications(); } public void findAndUpdateMediaNotifications() { boolean metaDataChanged = false; synchronized (mNotificationData) { ArrayList activeNotifications = mNotificationData.getActiveNotifications(); final int N = activeNotifications.size(); // Promote the media notification with a controller in 'playing' state, if any. Entry mediaNotification = null; MediaController controller = null; for (int i = 0; i < N; i++) { final Entry entry = activeNotifications.get(i); if (isMediaNotification(entry)) { final MediaSession.Token token = entry.notification.getNotification().extras .getParcelable(Notification.EXTRA_MEDIA_SESSION); if (token != null) { MediaController aController = new MediaController(mContext, token); if (PlaybackState.STATE_PLAYING == getMediaControllerPlaybackState(aController)) { if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: found mediastyle controller matching " + entry.notification.getKey()); } mediaNotification = entry; controller = aController; break; } } } } if (mediaNotification == null) { // Still nothing? OK, let's just look for live media sessions and see if they match // one of our notifications. This will catch apps that aren't (yet!) using media // notifications. if (mMediaSessionManager != null) { final List sessions = mMediaSessionManager.getActiveSessionsForUser( null, UserHandle.USER_ALL); for (MediaController aController : sessions) { if (PlaybackState.STATE_PLAYING == getMediaControllerPlaybackState(aController)) { // now to see if we have one like this final String pkg = aController.getPackageName(); for (int i = 0; i < N; i++) { final Entry entry = activeNotifications.get(i); if (entry.notification.getPackageName().equals(pkg)) { if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: found controller matching " + entry.notification.getKey()); } controller = aController; mediaNotification = entry; break; } } } } } } if (controller != null && !sameSessions(mMediaController, controller)) { // We have a new media session clearCurrentMediaNotification(); mMediaController = controller; mMediaController.registerCallback(mMediaListener); mMediaMetadata = mMediaController.getMetadata(); if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: insert listener, receive metadata: " + mMediaMetadata); } if (mediaNotification != null) { mMediaNotificationKey = mediaNotification.notification.getKey(); if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: Found new media notification: key=" + mMediaNotificationKey + " controller=" + mMediaController); } } metaDataChanged = true; } } if (metaDataChanged) { updateNotifications(); } updateMediaMetaData(metaDataChanged, true); } private int getMediaControllerPlaybackState(MediaController controller) { if (controller != null) { final PlaybackState playbackState = controller.getPlaybackState(); if (playbackState != null) { return playbackState.getState(); } } return PlaybackState.STATE_NONE; } private boolean isPlaybackActive(int state) { if (state != PlaybackState.STATE_STOPPED && state != PlaybackState.STATE_ERROR && state != PlaybackState.STATE_NONE) { return true; } return false; } private void clearCurrentMediaNotification() { mMediaNotificationKey = null; mMediaMetadata = null; if (mMediaController != null) { if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: Disconnecting from old controller: " + mMediaController.getPackageName()); } mMediaController.unregisterCallback(mMediaListener); } mMediaController = null; } private boolean sameSessions(MediaController a, MediaController b) { if (a == b) return true; if (a == null) return false; return a.controlsSameSession(b); } /** * Hide the album artwork that is fading out and release its bitmap. */ protected Runnable mHideBackdropFront = new Runnable() { @Override public void run() { if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: removing fade layer"); } mBackdropFront.setVisibility(View.INVISIBLE); mBackdropFront.animate().cancel(); mBackdropFront.setImageDrawable(null); } }; /** * Refresh or remove lockscreen artwork from media metadata or the lockscreen wallpaper. */ public void updateMediaMetaData(boolean metaDataChanged, boolean allowEnterAnimation) { Trace.beginSection("StatusBar#updateMediaMetaData"); if (!SHOW_LOCKSCREEN_MEDIA_ARTWORK) { Trace.endSection(); return; } if (mBackdrop == null) { Trace.endSection(); return; // called too early } if (mLaunchTransitionFadingAway) { mBackdrop.setVisibility(View.INVISIBLE); Trace.endSection(); return; } if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: updating album art for notification " + mMediaNotificationKey + " metadata=" + mMediaMetadata + " metaDataChanged=" + metaDataChanged + " state=" + mState); } Drawable artworkDrawable = null; if (mMediaMetadata != null) { Bitmap artworkBitmap = null; artworkBitmap = mMediaMetadata.getBitmap(MediaMetadata.METADATA_KEY_ART); if (artworkBitmap == null) { artworkBitmap = mMediaMetadata.getBitmap(MediaMetadata.METADATA_KEY_ALBUM_ART); // might still be null } if (artworkBitmap != null) { artworkDrawable = new BitmapDrawable(mBackdropBack.getResources(), artworkBitmap); } } boolean allowWhenShade = false; if (ENABLE_LOCKSCREEN_WALLPAPER && artworkDrawable == null) { Bitmap lockWallpaper = mLockscreenWallpaper.getBitmap(); if (lockWallpaper != null) { artworkDrawable = new LockscreenWallpaper.WallpaperDrawable( mBackdropBack.getResources(), lockWallpaper); // We're in the SHADE mode on the SIM screen - yet we still need to show // the lockscreen wallpaper in that mode. allowWhenShade = mStatusBarKeyguardViewManager != null && mStatusBarKeyguardViewManager.isShowing(); } } boolean hideBecauseOccluded = mStatusBarKeyguardViewManager != null && mStatusBarKeyguardViewManager.isOccluded(); final boolean hasArtwork = artworkDrawable != null; if ((hasArtwork || DEBUG_MEDIA_FAKE_ARTWORK) && (mState != StatusBarState.SHADE || allowWhenShade) && mFingerprintUnlockController.getMode() != FingerprintUnlockController.MODE_WAKE_AND_UNLOCK_PULSING && !hideBecauseOccluded) { // time to show some art! if (mBackdrop.getVisibility() != View.VISIBLE) { mBackdrop.setVisibility(View.VISIBLE); if (allowEnterAnimation) { mBackdrop.setAlpha(SRC_MIN_ALPHA); mBackdrop.animate().alpha(1f); } else { mBackdrop.animate().cancel(); mBackdrop.setAlpha(1f); } mStatusBarWindowManager.setBackdropShowing(true); metaDataChanged = true; if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: Fading in album artwork"); } } if (metaDataChanged) { if (mBackdropBack.getDrawable() != null) { Drawable drawable = mBackdropBack.getDrawable().getConstantState() .newDrawable(mBackdropFront.getResources()).mutate(); mBackdropFront.setImageDrawable(drawable); if (mScrimSrcModeEnabled) { mBackdropFront.getDrawable().mutate().setXfermode(mSrcOverXferMode); } mBackdropFront.setAlpha(1f); mBackdropFront.setVisibility(View.VISIBLE); } else { mBackdropFront.setVisibility(View.INVISIBLE); } if (DEBUG_MEDIA_FAKE_ARTWORK) { final int c = 0xFF000000 | (int)(Math.random() * 0xFFFFFF); Log.v(TAG, String.format("DEBUG_MEDIA: setting new color: 0x%08x", c)); mBackdropBack.setBackgroundColor(0xFFFFFFFF); mBackdropBack.setImageDrawable(new ColorDrawable(c)); } else { mBackdropBack.setImageDrawable(artworkDrawable); } if (mScrimSrcModeEnabled) { mBackdropBack.getDrawable().mutate().setXfermode(mSrcXferMode); } if (mBackdropFront.getVisibility() == View.VISIBLE) { if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: Crossfading album artwork from " + mBackdropFront.getDrawable() + " to " + mBackdropBack.getDrawable()); } mBackdropFront.animate() .setDuration(250) .alpha(0f).withEndAction(mHideBackdropFront); } } } else { // need to hide the album art, either because we are unlocked or because // the metadata isn't there to support it if (mBackdrop.getVisibility() != View.GONE) { if (DEBUG_MEDIA) { Log.v(TAG, "DEBUG_MEDIA: Fading out album artwork"); } if (mFingerprintUnlockController.getMode() == FingerprintUnlockController.MODE_WAKE_AND_UNLOCK_PULSING || hideBecauseOccluded) { // We are unlocking directly - no animation! mBackdrop.setVisibility(View.GONE); mBackdropBack.setImageDrawable(null); mStatusBarWindowManager.setBackdropShowing(false); } else { mStatusBarWindowManager.setBackdropShowing(false); mBackdrop.animate() .alpha(SRC_MIN_ALPHA) .setInterpolator(Interpolators.ACCELERATE_DECELERATE) .setDuration(300) .setStartDelay(0) .withEndAction(new Runnable() { @Override public void run() { mBackdrop.setVisibility(View.GONE); mBackdropFront.animate().cancel(); mBackdropBack.setImageDrawable(null); mHandler.post(mHideBackdropFront); } }); if (mKeyguardFadingAway) { mBackdrop.animate() // Make it disappear faster, as the focus should be on the activity // behind. .setDuration(mKeyguardFadingAwayDuration / 2) .setStartDelay(mKeyguardFadingAwayDelay) .setInterpolator(Interpolators.LINEAR) .start(); } } } } Trace.endSection(); } private void updateReportRejectedTouchVisibility() { if (mReportRejectedTouch == null) { return; } mReportRejectedTouch.setVisibility(mState == StatusBarState.KEYGUARD && mFalsingManager.isReportingEnabled() ? View.VISIBLE : View.INVISIBLE); } /** * State is one or more of the DISABLE constants from StatusBarManager. */ @Override public void disable(int state1, int state2, boolean animate) { animate &= mStatusBarWindowState != WINDOW_STATE_HIDDEN; mDisabledUnmodified1 = state1; mDisabledUnmodified2 = state2; final int old1 = mDisabled1; final int diff1 = state1 ^ old1; mDisabled1 = state1; final int old2 = mDisabled2; final int diff2 = state2 ^ old2; mDisabled2 = state2; if (DEBUG) { Log.d(TAG, String.format("disable1: 0x%08x -> 0x%08x (diff1: 0x%08x)", old1, state1, diff1)); Log.d(TAG, String.format("disable2: 0x%08x -> 0x%08x (diff2: 0x%08x)", old2, state2, diff2)); } StringBuilder flagdbg = new StringBuilder(); flagdbg.append("disable<"); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_EXPAND)) ? 'E' : 'e'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_EXPAND)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_NOTIFICATION_ICONS)) ? 'I' : 'i'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_NOTIFICATION_ICONS)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_NOTIFICATION_ALERTS)) ? 'A' : 'a'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_NOTIFICATION_ALERTS)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_SYSTEM_INFO)) ? 'S' : 's'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_SYSTEM_INFO)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_BACK)) ? 'B' : 'b'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_BACK)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_HOME)) ? 'H' : 'h'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_HOME)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_RECENT)) ? 'R' : 'r'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_RECENT)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_CLOCK)) ? 'C' : 'c'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_CLOCK)) ? '!' : ' '); flagdbg.append(0 != ((state1 & StatusBarManager.DISABLE_SEARCH)) ? 'S' : 's'); flagdbg.append(0 != ((diff1 & StatusBarManager.DISABLE_SEARCH)) ? '!' : ' '); flagdbg.append(0 != ((state2 & StatusBarManager.DISABLE2_QUICK_SETTINGS)) ? 'Q' : 'q'); flagdbg.append(0 != ((diff2 & StatusBarManager.DISABLE2_QUICK_SETTINGS)) ? '!' : ' '); flagdbg.append('>'); Log.d(TAG, flagdbg.toString()); if ((diff1 & StatusBarManager.DISABLE_EXPAND) != 0) { if ((state1 & StatusBarManager.DISABLE_EXPAND) != 0) { animateCollapsePanels(); } } if ((diff1 & StatusBarManager.DISABLE_RECENT) != 0) { if ((state1 & StatusBarManager.DISABLE_RECENT) != 0) { // close recents if it's visible mHandler.removeMessages(MSG_HIDE_RECENT_APPS); mHandler.sendEmptyMessage(MSG_HIDE_RECENT_APPS); } } if ((diff1 & StatusBarManager.DISABLE_NOTIFICATION_ALERTS) != 0) { mDisableNotificationAlerts = (state1 & StatusBarManager.DISABLE_NOTIFICATION_ALERTS) != 0; mHeadsUpObserver.onChange(true); } if ((diff2 & StatusBarManager.DISABLE2_QUICK_SETTINGS) != 0) { updateQsExpansionEnabled(); } } /** * Reapplies the disable flags as last requested by StatusBarManager. * * This needs to be called if state used by {@link #adjustDisableFlags} changes. */ public void recomputeDisableFlags(boolean animate) { mCommandQueue.recomputeDisableFlags(animate); } protected H createHandler() { return new StatusBar.H(); } @Override public void startActivity(Intent intent, boolean dismissShade) { startActivityDismissingKeyguard(intent, false, dismissShade); } @Override public void startActivity(Intent intent, boolean onlyProvisioned, boolean dismissShade) { startActivityDismissingKeyguard(intent, onlyProvisioned, dismissShade); } @Override public void startActivity(Intent intent, boolean dismissShade, Callback callback) { startActivityDismissingKeyguard(intent, false, dismissShade, false /* disallowEnterPictureInPictureWhileLaunching */, callback); } public void setQsExpanded(boolean expanded) { mStatusBarWindowManager.setQsExpanded(expanded); mNotificationPanel.setStatusAccessibilityImportance(expanded ? View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS : View.IMPORTANT_FOR_ACCESSIBILITY_AUTO); } public boolean isGoingToNotificationShade() { return mLeaveOpenOnKeyguardHide; } public boolean isWakeUpComingFromTouch() { return mWakeUpComingFromTouch; } public boolean isFalsingThresholdNeeded() { return getBarState() == StatusBarState.KEYGUARD; } public boolean isDozing() { return mDozing; } @Override // NotificationData.Environment public String getCurrentMediaNotificationKey() { return mMediaNotificationKey; } public boolean isScrimSrcModeEnabled() { return mScrimSrcModeEnabled; } /** * To be called when there's a state change in StatusBarKeyguardViewManager. */ public void onKeyguardViewManagerStatesUpdated() { logStateToEventlog(); } @Override // UnlockMethodCache.OnUnlockMethodChangedListener public void onUnlockMethodStateChanged() { logStateToEventlog(); } @Override public void onHeadsUpPinnedModeChanged(boolean inPinnedMode) { if (inPinnedMode) { mStatusBarWindowManager.setHeadsUpShowing(true); mStatusBarWindowManager.setForceStatusBarVisible(true); if (mNotificationPanel.isFullyCollapsed()) { // We need to ensure that the touchable region is updated before the window will be // resized, in order to not catch any touches. A layout will ensure that // onComputeInternalInsets will be called and after that we can resize the layout. Let's // make sure that the window stays small for one frame until the touchableRegion is set. mNotificationPanel.requestLayout(); mStatusBarWindowManager.setForceWindowCollapsed(true); mNotificationPanel.post(new Runnable() { @Override public void run() { mStatusBarWindowManager.setForceWindowCollapsed(false); } }); } } else { if (!mNotificationPanel.isFullyCollapsed() || mNotificationPanel.isTracking()) { // We are currently tracking or is open and the shade doesn't need to be kept // open artificially. mStatusBarWindowManager.setHeadsUpShowing(false); } else { // we need to keep the panel open artificially, let's wait until the animation // is finished. mHeadsUpManager.setHeadsUpGoingAway(true); mStackScroller.runAfterAnimationFinished(new Runnable() { @Override public void run() { if (!mHeadsUpManager.hasPinnedHeadsUp()) { mStatusBarWindowManager.setHeadsUpShowing(false); mHeadsUpManager.setHeadsUpGoingAway(false); } removeRemoteInputEntriesKeptUntilCollapsed(); } }); } } } @Override public void onHeadsUpPinned(ExpandableNotificationRow headsUp) { dismissVolumeDialog(); } @Override public void onHeadsUpUnPinned(ExpandableNotificationRow headsUp) { } @Override public void onHeadsUpStateChanged(Entry entry, boolean isHeadsUp) { if (!isHeadsUp && mHeadsUpEntriesToRemoveOnSwitch.contains(entry)) { removeNotification(entry.key, mLatestRankingMap); mHeadsUpEntriesToRemoveOnSwitch.remove(entry); if (mHeadsUpEntriesToRemoveOnSwitch.isEmpty()) { mLatestRankingMap = null; } } else { updateNotificationRanking(null); if (isHeadsUp) { mDozeServiceHost.fireNotificationHeadsUp(); } } } protected void updateHeadsUp(String key, Entry entry, boolean shouldPeek, boolean alertAgain) { final boolean wasHeadsUp = isHeadsUp(key); if (wasHeadsUp) { if (!shouldPeek) { // We don't want this to be interrupting anymore, lets remove it mHeadsUpManager.removeNotification(key, false /* ignoreEarliestRemovalTime */); } else { mHeadsUpManager.updateNotification(entry, alertAgain); } } else if (shouldPeek && alertAgain) { // This notification was updated to be a heads-up, show it! mHeadsUpManager.showNotification(entry); } } protected void setHeadsUpUser(int newUserId) { if (mHeadsUpManager != null) { mHeadsUpManager.setUser(newUserId); } } public boolean isHeadsUp(String key) { return mHeadsUpManager.isHeadsUp(key); } protected boolean isSnoozedPackage(StatusBarNotification sbn) { return mHeadsUpManager.isSnoozed(sbn.getPackageName()); } public boolean isKeyguardCurrentlySecure() { return !mUnlockMethodCache.canSkipBouncer(); } public void setPanelExpanded(boolean isExpanded) { mPanelExpanded = isExpanded; updateHideIconsForBouncer(false /* animate */); mStatusBarWindowManager.setPanelExpanded(isExpanded); mVisualStabilityManager.setPanelExpanded(isExpanded); if (isExpanded && getBarState() != StatusBarState.KEYGUARD) { if (DEBUG) { Log.v(TAG, "clearing notification effects from setPanelExpanded"); } clearNotificationEffects(); } if (!isExpanded) { removeRemoteInputEntriesKeptUntilCollapsed(); } } private void removeRemoteInputEntriesKeptUntilCollapsed() { for (int i = 0; i < mRemoteInputEntriesToRemoveOnCollapse.size(); i++) { Entry entry = mRemoteInputEntriesToRemoveOnCollapse.valueAt(i); mRemoteInputController.removeRemoteInput(entry, null); removeNotification(entry.key, mLatestRankingMap); } mRemoteInputEntriesToRemoveOnCollapse.clear(); } public NotificationStackScrollLayout getNotificationScrollLayout() { return mStackScroller; } public boolean isPulsing() { return mDozeScrimController.isPulsing(); } @Override public void onReorderingAllowed() { updateNotifications(); } public boolean isLaunchTransitionFadingAway() { return mLaunchTransitionFadingAway; } public boolean hideStatusBarIconsWhenExpanded() { return mNotificationPanel.hideStatusBarIconsWhenExpanded(); } @Override public void onColorsChanged(ColorExtractor extractor, int which) { updateTheme(); } public boolean isUsingDarkTheme() { OverlayInfo themeInfo = null; try { themeInfo = mOverlayManager.getOverlayInfo("com.android.systemui.theme.dark", mCurrentUserId); } catch (RemoteException e) { e.printStackTrace(); } return themeInfo != null && themeInfo.isEnabled(); } @Nullable public View getAmbientIndicationContainer() { return mAmbientIndicationContainer; } public void setOccluded(boolean occluded) { mIsOccluded = occluded; updateHideIconsForBouncer(false /* animate */); } public boolean hideStatusBarIconsForBouncer() { return mHideIconsForBouncer || mWereIconsJustHidden; } /** * @param animate should the change of the icons be animated. */ private void updateHideIconsForBouncer(boolean animate) { boolean shouldHideIconsForBouncer = !mPanelExpanded && mTopHidesStatusBar && mIsOccluded && (mBouncerShowing || mStatusBarWindowHidden); if (mHideIconsForBouncer != shouldHideIconsForBouncer) { mHideIconsForBouncer = shouldHideIconsForBouncer; if (!shouldHideIconsForBouncer && mBouncerWasShowingWhenHidden) { // We're delaying the showing, since most of the time the fullscreen app will // hide the icons again and we don't want them to fade in and out immediately again. mWereIconsJustHidden = true; mHandler.postDelayed(() -> { mWereIconsJustHidden = false; recomputeDisableFlags(true); }, 500); } else { recomputeDisableFlags(animate); } } if (shouldHideIconsForBouncer) { mBouncerWasShowingWhenHidden = mBouncerShowing; } } /** * All changes to the status bar and notifications funnel through here and are batched. */ protected class H extends Handler { @Override public void handleMessage(Message m) { switch (m.what) { case MSG_TOGGLE_KEYBOARD_SHORTCUTS_MENU: toggleKeyboardShortcuts(m.arg1); break; case MSG_DISMISS_KEYBOARD_SHORTCUTS_MENU: dismissKeyboardShortcuts(); break; // End old BaseStatusBar.H handling. case MSG_OPEN_NOTIFICATION_PANEL: animateExpandNotificationsPanel(); break; case MSG_OPEN_SETTINGS_PANEL: animateExpandSettingsPanel((String) m.obj); break; case MSG_CLOSE_PANELS: animateCollapsePanels(); break; case MSG_LAUNCH_TRANSITION_TIMEOUT: onLaunchTransitionTimeout(); break; } } } public void maybeEscalateHeadsUp() { Collection entries = mHeadsUpManager.getAllEntries(); for (HeadsUpManager.HeadsUpEntry entry : entries) { final StatusBarNotification sbn = entry.entry.notification; final Notification notification = sbn.getNotification(); if (notification.fullScreenIntent != null) { if (DEBUG) { Log.d(TAG, "converting a heads up to fullScreen"); } try { EventLog.writeEvent(EventLogTags.SYSUI_HEADS_UP_ESCALATION, sbn.getKey()); notification.fullScreenIntent.send(); entry.entry.notifyFullScreenIntentLaunched(); } catch (PendingIntent.CanceledException e) { } } } mHeadsUpManager.releaseAllImmediately(); } /** * Called for system navigation gestures. First action opens the panel, second opens * settings. Down action closes the entire panel. */ @Override public void handleSystemKey(int key) { if (SPEW) Log.d(TAG, "handleNavigationKey: " + key); if (!panelsEnabled() || !mKeyguardMonitor.isDeviceInteractive() || mKeyguardMonitor.isShowing() && !mKeyguardMonitor.isOccluded()) { return; } // Panels are not available in setup if (!mUserSetup) return; if (KeyEvent.KEYCODE_SYSTEM_NAVIGATION_UP == key) { mMetricsLogger.action(MetricsEvent.ACTION_SYSTEM_NAVIGATION_KEY_UP); mNotificationPanel.collapse(false /* delayed */, 1.0f /* speedUpFactor */); } else if (KeyEvent.KEYCODE_SYSTEM_NAVIGATION_DOWN == key) { mMetricsLogger.action(MetricsEvent.ACTION_SYSTEM_NAVIGATION_KEY_DOWN); if (mNotificationPanel.isFullyCollapsed()) { mNotificationPanel.expand(true /* animate */); mMetricsLogger.count(NotificationPanelView.COUNTER_PANEL_OPEN, 1); } else if (!mNotificationPanel.isInSettings() && !mNotificationPanel.isExpanding()){ mNotificationPanel.flingSettings(0 /* velocity */, true /* expand */); mMetricsLogger.count(NotificationPanelView.COUNTER_PANEL_OPEN_QS, 1); } } } boolean panelsEnabled() { return (mDisabled1 & StatusBarManager.DISABLE_EXPAND) == 0 && !ONLY_CORE_APPS; } void makeExpandedVisible(boolean force) { if (SPEW) Log.d(TAG, "Make expanded visible: expanded visible=" + mExpandedVisible); if (!force && (mExpandedVisible || !panelsEnabled())) { return; } mExpandedVisible = true; // Expand the window to encompass the full screen in anticipation of the drag. // This is only possible to do atomically because the status bar is at the top of the screen! mStatusBarWindowManager.setPanelVisible(true); visibilityChanged(true); mWaitingForKeyguardExit = false; recomputeDisableFlags(!force /* animate */); setInteracting(StatusBarManager.WINDOW_STATUS_BAR, true); } public void animateCollapsePanels() { animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE); } private final Runnable mAnimateCollapsePanels = new Runnable() { @Override public void run() { animateCollapsePanels(); } }; public void postAnimateCollapsePanels() { mHandler.post(mAnimateCollapsePanels); } public void postAnimateForceCollapsePanels() { mHandler.post(new Runnable() { @Override public void run() { animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE, true /* force */); } }); } public void postAnimateOpenPanels() { mHandler.sendEmptyMessage(MSG_OPEN_SETTINGS_PANEL); } @Override public void togglePanel() { if (mPanelExpanded) { animateCollapsePanels(); } else { animateExpandNotificationsPanel(); } } @Override public void animateCollapsePanels(int flags) { animateCollapsePanels(flags, false /* force */, false /* delayed */, 1.0f /* speedUpFactor */); } public void animateCollapsePanels(int flags, boolean force) { animateCollapsePanels(flags, force, false /* delayed */, 1.0f /* speedUpFactor */); } public void animateCollapsePanels(int flags, boolean force, boolean delayed) { animateCollapsePanels(flags, force, delayed, 1.0f /* speedUpFactor */); } public void animateCollapsePanels(int flags, boolean force, boolean delayed, float speedUpFactor) { if (!force && mState != StatusBarState.SHADE) { runPostCollapseRunnables(); return; } if (SPEW) { Log.d(TAG, "animateCollapse():" + " mExpandedVisible=" + mExpandedVisible + " flags=" + flags); } if ((flags & CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL) == 0) { if (!mHandler.hasMessages(MSG_HIDE_RECENT_APPS)) { mHandler.removeMessages(MSG_HIDE_RECENT_APPS); mHandler.sendEmptyMessage(MSG_HIDE_RECENT_APPS); } } if (mStatusBarWindow != null && mNotificationPanel.canPanelBeCollapsed()) { // release focus immediately to kick off focus change transition mStatusBarWindowManager.setStatusBarFocusable(false); mStatusBarWindow.cancelExpandHelper(); mStatusBarView.collapsePanel(true /* animate */, delayed, speedUpFactor); } } private void runPostCollapseRunnables() { ArrayList clonedList = new ArrayList<>(mPostCollapseRunnables); mPostCollapseRunnables.clear(); int size = clonedList.size(); for (int i = 0; i < size; i++) { clonedList.get(i).run(); } mStatusBarKeyguardViewManager.readyForKeyguardDone(); } @Override public void animateExpandNotificationsPanel() { if (SPEW) Log.d(TAG, "animateExpand: mExpandedVisible=" + mExpandedVisible); if (!panelsEnabled()) { return ; } mNotificationPanel.expand(true /* animate */); if (false) postStartTracing(); } @Override public void animateExpandSettingsPanel(String subPanel) { if (SPEW) Log.d(TAG, "animateExpand: mExpandedVisible=" + mExpandedVisible); if (!panelsEnabled()) { return; } // Settings are not available in setup if (!mUserSetup) return; if (subPanel != null) { mQSPanel.openDetails(subPanel); } mNotificationPanel.expandWithQs(); if (false) postStartTracing(); } public void animateCollapseQuickSettings() { if (mState == StatusBarState.SHADE) { mStatusBarView.collapsePanel(true, false /* delayed */, 1.0f /* speedUpFactor */); } } void makeExpandedInvisible() { if (SPEW) Log.d(TAG, "makeExpandedInvisible: mExpandedVisible=" + mExpandedVisible + " mExpandedVisible=" + mExpandedVisible); if (!mExpandedVisible || mStatusBarWindow == null) { return; } // Ensure the panel is fully collapsed (just in case; bug 6765842, 7260868) mStatusBarView.collapsePanel(/*animate=*/ false, false /* delayed*/, 1.0f /* speedUpFactor */); mNotificationPanel.closeQs(); mExpandedVisible = false; visibilityChanged(false); // Shrink the window to the size of the status bar only mStatusBarWindowManager.setPanelVisible(false); mStatusBarWindowManager.setForceStatusBarVisible(false); // Close any guts that might be visible closeAndSaveGuts(true /* removeLeavebehind */, true /* force */, true /* removeControls */, -1 /* x */, -1 /* y */, true /* resetMenu */); runPostCollapseRunnables(); setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false); showBouncerIfKeyguard(); recomputeDisableFlags(mNotificationPanel.hideStatusBarIconsWhenExpanded() /* animate */); // Trimming will happen later if Keyguard is showing - doing it here might cause a jank in // the bouncer appear animation. if (!mStatusBarKeyguardViewManager.isShowing()) { WindowManagerGlobal.getInstance().trimMemory(ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN); } } public boolean interceptTouchEvent(MotionEvent event) { if (DEBUG_GESTURES) { if (event.getActionMasked() != MotionEvent.ACTION_MOVE) { EventLog.writeEvent(EventLogTags.SYSUI_STATUSBAR_TOUCH, event.getActionMasked(), (int) event.getX(), (int) event.getY(), mDisabled1, mDisabled2); } } if (SPEW) { Log.d(TAG, "Touch: rawY=" + event.getRawY() + " event=" + event + " mDisabled1=" + mDisabled1 + " mDisabled2=" + mDisabled2 + " mTracking=" + mTracking); } else if (CHATTY) { if (event.getAction() != MotionEvent.ACTION_MOVE) { Log.d(TAG, String.format( "panel: %s at (%f, %f) mDisabled1=0x%08x mDisabled2=0x%08x", MotionEvent.actionToString(event.getAction()), event.getRawX(), event.getRawY(), mDisabled1, mDisabled2)); } } if (DEBUG_GESTURES) { mGestureRec.add(event); } if (mStatusBarWindowState == WINDOW_STATE_SHOWING) { final boolean upOrCancel = event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL; if (upOrCancel && !mExpandedVisible) { setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false); } else { setInteracting(StatusBarManager.WINDOW_STATUS_BAR, true); } } return false; } public GestureRecorder getGestureRecorder() { return mGestureRec; } public FingerprintUnlockController getFingerprintUnlockController() { return mFingerprintUnlockController; } @Override // CommandQueue public void setWindowState(int window, int state) { boolean showing = state == WINDOW_STATE_SHOWING; if (mStatusBarWindow != null && window == StatusBarManager.WINDOW_STATUS_BAR && mStatusBarWindowState != state) { mStatusBarWindowState = state; if (DEBUG_WINDOW_STATE) Log.d(TAG, "Status bar " + windowStateToString(state)); if (!showing && mState == StatusBarState.SHADE) { mStatusBarView.collapsePanel(false /* animate */, false /* delayed */, 1.0f /* speedUpFactor */); } if (mStatusBarView != null) { mStatusBarWindowHidden = state == WINDOW_STATE_HIDDEN; updateHideIconsForBouncer(false /* animate */); } } } @Override // CommandQueue public void setSystemUiVisibility(int vis, int fullscreenStackVis, int dockedStackVis, int mask, Rect fullscreenStackBounds, Rect dockedStackBounds) { final int oldVal = mSystemUiVisibility; final int newVal = (oldVal&~mask) | (vis&mask); final int diff = newVal ^ oldVal; if (DEBUG) Log.d(TAG, String.format( "setSystemUiVisibility vis=%s mask=%s oldVal=%s newVal=%s diff=%s", Integer.toHexString(vis), Integer.toHexString(mask), Integer.toHexString(oldVal), Integer.toHexString(newVal), Integer.toHexString(diff))); boolean sbModeChanged = false; if (diff != 0) { mSystemUiVisibility = newVal; // update low profile if ((diff & View.SYSTEM_UI_FLAG_LOW_PROFILE) != 0) { setAreThereNotifications(); } // ready to unhide if ((vis & View.STATUS_BAR_UNHIDE) != 0) { mSystemUiVisibility &= ~View.STATUS_BAR_UNHIDE; mNoAnimationOnNextBarModeChange = true; } // update status bar mode final int sbMode = computeStatusBarMode(oldVal, newVal); sbModeChanged = sbMode != -1; if (sbModeChanged && sbMode != mStatusBarMode) { if (sbMode != mStatusBarMode) { mStatusBarMode = sbMode; checkBarModes(); } touchAutoHide(); } if ((vis & View.NAVIGATION_BAR_UNHIDE) != 0) { mSystemUiVisibility &= ~View.NAVIGATION_BAR_UNHIDE; } // send updated sysui visibility to window manager notifyUiVisibilityChanged(mSystemUiVisibility); } mLightBarController.onSystemUiVisibilityChanged(fullscreenStackVis, dockedStackVis, mask, fullscreenStackBounds, dockedStackBounds, sbModeChanged, mStatusBarMode); } void touchAutoHide() { // update transient bar autohide if (mStatusBarMode == MODE_SEMI_TRANSPARENT || (mNavigationBar != null && mNavigationBar.isSemiTransparent())) { scheduleAutohide(); } else { cancelAutohide(); } } protected int computeStatusBarMode(int oldVal, int newVal) { return computeBarMode(oldVal, newVal, View.STATUS_BAR_TRANSIENT, View.STATUS_BAR_TRANSLUCENT, View.STATUS_BAR_TRANSPARENT); } protected BarTransitions getStatusBarTransitions() { return mStatusBarView.getBarTransitions(); } protected int computeBarMode(int oldVis, int newVis, int transientFlag, int translucentFlag, int transparentFlag) { final int oldMode = barMode(oldVis, transientFlag, translucentFlag, transparentFlag); final int newMode = barMode(newVis, transientFlag, translucentFlag, transparentFlag); if (oldMode == newMode) { return -1; // no mode change } return newMode; } private int barMode(int vis, int transientFlag, int translucentFlag, int transparentFlag) { int lightsOutTransparent = View.SYSTEM_UI_FLAG_LOW_PROFILE | transparentFlag; return (vis & transientFlag) != 0 ? MODE_SEMI_TRANSPARENT : (vis & translucentFlag) != 0 ? MODE_TRANSLUCENT : (vis & lightsOutTransparent) == lightsOutTransparent ? MODE_LIGHTS_OUT_TRANSPARENT : (vis & transparentFlag) != 0 ? MODE_TRANSPARENT : (vis & View.SYSTEM_UI_FLAG_LOW_PROFILE) != 0 ? MODE_LIGHTS_OUT : MODE_OPAQUE; } void checkBarModes() { if (mDemoMode) return; if (mStatusBarView != null) checkBarMode(mStatusBarMode, mStatusBarWindowState, getStatusBarTransitions()); if (mNavigationBar != null) mNavigationBar.checkNavBarModes(); mNoAnimationOnNextBarModeChange = false; } // Called by NavigationBarFragment void setQsScrimEnabled(boolean scrimEnabled) { mNotificationPanel.setQsScrimEnabled(scrimEnabled); } void checkBarMode(int mode, int windowState, BarTransitions transitions) { final boolean powerSave = mBatteryController.isPowerSave(); final boolean anim = !mNoAnimationOnNextBarModeChange && mDeviceInteractive && windowState != WINDOW_STATE_HIDDEN && !powerSave; if (powerSave && getBarState() == StatusBarState.SHADE) { mode = MODE_WARNING; } transitions.transitionTo(mode, anim); } private void finishBarAnimations() { if (mStatusBarView != null) { mStatusBarView.getBarTransitions().finishAnimations(); } if (mNavigationBar != null) { mNavigationBar.finishBarAnimations(); } } private final Runnable mCheckBarModes = new Runnable() { @Override public void run() { checkBarModes(); } }; public void setInteracting(int barWindow, boolean interacting) { final boolean changing = ((mInteractingWindows & barWindow) != 0) != interacting; mInteractingWindows = interacting ? (mInteractingWindows | barWindow) : (mInteractingWindows & ~barWindow); if (mInteractingWindows != 0) { suspendAutohide(); } else { resumeSuspendedAutohide(); } // manually dismiss the volume panel when interacting with the nav bar if (changing && interacting && barWindow == StatusBarManager.WINDOW_NAVIGATION_BAR) { touchAutoDim(); dismissVolumeDialog(); } checkBarModes(); } private void dismissVolumeDialog() { if (mVolumeComponent != null) { mVolumeComponent.dismissNow(); } } private void resumeSuspendedAutohide() { if (mAutohideSuspended) { scheduleAutohide(); mHandler.postDelayed(mCheckBarModes, 500); // longer than home -> launcher } } private void suspendAutohide() { mHandler.removeCallbacks(mAutohide); mHandler.removeCallbacks(mCheckBarModes); mAutohideSuspended = (mSystemUiVisibility & STATUS_OR_NAV_TRANSIENT) != 0; } private void cancelAutohide() { mAutohideSuspended = false; mHandler.removeCallbacks(mAutohide); } private void scheduleAutohide() { cancelAutohide(); mHandler.postDelayed(mAutohide, AUTOHIDE_TIMEOUT_MS); } public void touchAutoDim() { if (mNavigationBar != null) { mNavigationBar.getBarTransitions().setAutoDim(false); } mHandler.removeCallbacks(mAutoDim); if (mState != StatusBarState.KEYGUARD && mState != StatusBarState.SHADE_LOCKED) { mHandler.postDelayed(mAutoDim, AUTOHIDE_TIMEOUT_MS); } } void checkUserAutohide(View v, MotionEvent event) { if ((mSystemUiVisibility & STATUS_OR_NAV_TRANSIENT) != 0 // a transient bar is revealed && event.getAction() == MotionEvent.ACTION_OUTSIDE // touch outside the source bar && event.getX() == 0 && event.getY() == 0 // a touch outside both bars && !mRemoteInputController.isRemoteInputActive()) { // not due to typing in IME userAutohide(); } } private void checkRemoteInputOutside(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_OUTSIDE // touch outside the source bar && event.getX() == 0 && event.getY() == 0 // a touch outside both bars && mRemoteInputController.isRemoteInputActive()) { mRemoteInputController.closeRemoteInputs(); } } private void userAutohide() { cancelAutohide(); mHandler.postDelayed(mAutohide, 350); // longer than app gesture -> flag clear } private boolean areLightsOn() { return 0 == (mSystemUiVisibility & View.SYSTEM_UI_FLAG_LOW_PROFILE); } public void setLightsOn(boolean on) { Log.v(TAG, "setLightsOn(" + on + ")"); if (on) { setSystemUiVisibility(0, 0, 0, View.SYSTEM_UI_FLAG_LOW_PROFILE, mLastFullscreenStackBounds, mLastDockedStackBounds); } else { setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE, 0, 0, View.SYSTEM_UI_FLAG_LOW_PROFILE, mLastFullscreenStackBounds, mLastDockedStackBounds); } } private void notifyUiVisibilityChanged(int vis) { try { if (mLastDispatchedSystemUiVisibility != vis) { mWindowManagerService.statusBarVisibilityChanged(vis); mLastDispatchedSystemUiVisibility = vis; } } catch (RemoteException ex) { } } @Override public void topAppWindowChanged(boolean showMenu) { if (SPEW) { Log.d(TAG, (showMenu?"showing":"hiding") + " the MENU button"); } // See above re: lights-out policy for legacy apps. if (showMenu) setLightsOn(true); } public static String viewInfo(View v) { return "[(" + v.getLeft() + "," + v.getTop() + ")(" + v.getRight() + "," + v.getBottom() + ") " + v.getWidth() + "x" + v.getHeight() + "]"; } @Override public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { synchronized (mQueueLock) { pw.println("Current Status Bar state:"); pw.println(" mExpandedVisible=" + mExpandedVisible + ", mTrackingPosition=" + mTrackingPosition); pw.println(" mTracking=" + mTracking); pw.println(" mDisplayMetrics=" + mDisplayMetrics); pw.println(" mStackScroller: " + viewInfo(mStackScroller)); pw.println(" mStackScroller: " + viewInfo(mStackScroller) + " scroll " + mStackScroller.getScrollX() + "," + mStackScroller.getScrollY()); } pw.print(" mPendingNotifications="); if (mPendingNotifications.size() == 0) { pw.println("null"); } else { for (Entry entry : mPendingNotifications.values()) { pw.println(entry.notification); } } pw.print(" mInteractingWindows="); pw.println(mInteractingWindows); pw.print(" mStatusBarWindowState="); pw.println(windowStateToString(mStatusBarWindowState)); pw.print(" mStatusBarMode="); pw.println(BarTransitions.modeToString(mStatusBarMode)); pw.print(" mDozing="); pw.println(mDozing); pw.print(" mZenMode="); pw.println(Settings.Global.zenModeToString(mZenMode)); pw.print(" mUseHeadsUp="); pw.println(mUseHeadsUp); pw.print(" mKeyToRemoveOnGutsClosed="); pw.println(mKeyToRemoveOnGutsClosed); if (mStatusBarView != null) { dumpBarTransitions(pw, "mStatusBarView", mStatusBarView.getBarTransitions()); } pw.print(" mMediaSessionManager="); pw.println(mMediaSessionManager); pw.print(" mMediaNotificationKey="); pw.println(mMediaNotificationKey); pw.print(" mMediaController="); pw.print(mMediaController); if (mMediaController != null) { pw.print(" state=" + mMediaController.getPlaybackState()); } pw.println(); pw.print(" mMediaMetadata="); pw.print(mMediaMetadata); if (mMediaMetadata != null) { pw.print(" title=" + mMediaMetadata.getText(MediaMetadata.METADATA_KEY_TITLE)); } pw.println(); pw.println(" Panels: "); if (mNotificationPanel != null) { pw.println(" mNotificationPanel=" + mNotificationPanel + " params=" + mNotificationPanel.getLayoutParams().debug("")); pw.print (" "); mNotificationPanel.dump(fd, pw, args); } pw.println(" mStackScroller: "); if (mStackScroller != null) { pw.print (" "); mStackScroller.dump(fd, pw, args); } pw.println(" Theme:"); if (mOverlayManager == null) { pw.println(" overlay manager not initialized!"); } else { pw.println(" dark overlay on: " + isUsingDarkTheme()); } final boolean lightWpTheme = mContext.getThemeResId() == R.style.Theme_SystemUI_Light; pw.println(" light wallpaper theme: " + lightWpTheme); DozeLog.dump(pw); if (mFingerprintUnlockController != null) { mFingerprintUnlockController.dump(pw); } if (mScrimController != null) { mScrimController.dump(pw); } if (DUMPTRUCK) { synchronized (mNotificationData) { mNotificationData.dump(pw, " "); } if (false) { pw.println("see the logcat for a dump of the views we have created."); // must happen on ui thread mHandler.post(new Runnable() { @Override public void run() { mStatusBarView.getLocationOnScreen(mAbsPos); Log.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] + ") " + mStatusBarView.getWidth() + "x" + getStatusBarHeight()); mStatusBarView.debug(); } }); } } if (DEBUG_GESTURES) { pw.print(" status bar gestures: "); mGestureRec.dump(fd, pw, args); } if (mHeadsUpManager != null) { mHeadsUpManager.dump(fd, pw, args); } else { pw.println(" mHeadsUpManager: null"); } if (mGroupManager != null) { mGroupManager.dump(fd, pw, args); } else { pw.println(" mGroupManager: null"); } if (mLightBarController != null) { mLightBarController.dump(fd, pw, args); } if (KeyguardUpdateMonitor.getInstance(mContext) != null) { KeyguardUpdateMonitor.getInstance(mContext).dump(fd, pw, args); } FalsingManager.getInstance(mContext).dump(pw); FalsingLog.dump(pw); pw.println("SharedPreferences:"); for (Map.Entry entry : Prefs.getAll(mContext).entrySet()) { pw.print(" "); pw.print(entry.getKey()); pw.print("="); pw.println(entry.getValue()); } } static void dumpBarTransitions(PrintWriter pw, String var, BarTransitions transitions) { pw.print(" "); pw.print(var); pw.print(".BarTransitions.mMode="); pw.println(BarTransitions.modeToString(transitions.getMode())); } public void createAndAddWindows() { addStatusBarWindow(); } private void addStatusBarWindow() { makeStatusBarView(); mStatusBarWindowManager = Dependency.get(StatusBarWindowManager.class); mRemoteInputController = new RemoteInputController(mHeadsUpManager); mStatusBarWindowManager.add(mStatusBarWindow, getStatusBarHeight()); } // called by makeStatusbar and also by PhoneStatusBarView void updateDisplaySize() { mDisplay.getMetrics(mDisplayMetrics); mDisplay.getSize(mCurrentDisplaySize); if (DEBUG_GESTURES) { mGestureRec.tag("display", String.format("%dx%d", mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels)); } } float getDisplayDensity() { return mDisplayMetrics.density; } public void startActivityDismissingKeyguard(final Intent intent, boolean onlyProvisioned, boolean dismissShade) { startActivityDismissingKeyguard(intent, onlyProvisioned, dismissShade, false /* disallowEnterPictureInPictureWhileLaunching */, null /* callback */); } public void startActivityDismissingKeyguard(final Intent intent, boolean onlyProvisioned, final boolean dismissShade, final boolean disallowEnterPictureInPictureWhileLaunching, final Callback callback) { if (onlyProvisioned && !isDeviceProvisioned()) return; final boolean afterKeyguardGone = PreviewInflater.wouldLaunchResolverActivity( mContext, intent, mCurrentUserId); Runnable runnable = new Runnable() { @Override public void run() { mAssistManager.hideAssist(); intent.setFlags( Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP); int result = ActivityManager.START_CANCELED; ActivityOptions options = new ActivityOptions(getActivityOptions()); options.setDisallowEnterPictureInPictureWhileLaunching( disallowEnterPictureInPictureWhileLaunching); if (intent == KeyguardBottomAreaView.INSECURE_CAMERA_INTENT) { // Normally an activity will set it's requested rotation // animation on its window. However when launching an activity // causes the orientation to change this is too late. In these cases // the default animation is used. This doesn't look good for // the camera (as it rotates the camera contents out of sync // with physical reality). So, we ask the WindowManager to // force the crossfade animation if an orientation change // happens to occur during the launch. options.setRotationAnimationHint( WindowManager.LayoutParams.ROTATION_ANIMATION_SEAMLESS); } try { result = ActivityManager.getService().startActivityAsUser( null, mContext.getBasePackageName(), intent, intent.resolveTypeIfNeeded(mContext.getContentResolver()), null, null, 0, Intent.FLAG_ACTIVITY_NEW_TASK, null, options.toBundle(), UserHandle.CURRENT.getIdentifier()); } catch (RemoteException e) { Log.w(TAG, "Unable to start activity", e); } if (callback != null) { callback.onActivityStarted(result); } } }; Runnable cancelRunnable = new Runnable() { @Override public void run() { if (callback != null) { callback.onActivityStarted(ActivityManager.START_CANCELED); } } }; executeRunnableDismissingKeyguard(runnable, cancelRunnable, dismissShade, afterKeyguardGone, true /* deferred */); } public void readyForKeyguardDone() { mStatusBarKeyguardViewManager.readyForKeyguardDone(); } public void executeRunnableDismissingKeyguard(final Runnable runnable, final Runnable cancelAction, final boolean dismissShade, final boolean afterKeyguardGone, final boolean deferred) { dismissKeyguardThenExecute(() -> { if (runnable != null) { if (mStatusBarKeyguardViewManager.isShowing() && mStatusBarKeyguardViewManager.isOccluded()) { mStatusBarKeyguardViewManager.addAfterKeyguardGoneRunnable(runnable); } else { AsyncTask.execute(runnable); } } if (dismissShade) { if (mExpandedVisible) { animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */, true /* delayed*/); } else { // Do it after DismissAction has been processed to conserve the needed ordering. mHandler.post(this::runPostCollapseRunnables); } } else if (isInLaunchTransition() && mNotificationPanel.isLaunchTransitionFinished()) { // We are not dismissing the shade, but the launch transition is already finished, // so nobody will call readyForKeyguardDone anymore. Post it such that // keyguardDonePending gets called first. mHandler.post(mStatusBarKeyguardViewManager::readyForKeyguardDone); } return deferred; }, cancelAction, afterKeyguardGone); } private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { if (DEBUG) Log.v(TAG, "onReceive: " + intent); String action = intent.getAction(); if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) { KeyboardShortcuts.dismiss(); if (mRemoteInputController != null) { mRemoteInputController.closeRemoteInputs(); } if (isCurrentProfile(getSendingUserId())) { int flags = CommandQueue.FLAG_EXCLUDE_NONE; String reason = intent.getStringExtra("reason"); if (reason != null && reason.equals(SYSTEM_DIALOG_REASON_RECENT_APPS)) { flags |= CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL; } animateCollapsePanels(flags); } } else if (Intent.ACTION_SCREEN_OFF.equals(action)) { finishBarAnimations(); resetUserExpandedStates(); } else if (DevicePolicyManager.ACTION_SHOW_DEVICE_MONITORING_DIALOG.equals(action)) { mQSPanel.showDeviceMonitoringDialog(); } } }; private BroadcastReceiver mDemoReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { if (DEBUG) Log.v(TAG, "onReceive: " + intent); String action = intent.getAction(); if (ACTION_DEMO.equals(action)) { Bundle bundle = intent.getExtras(); if (bundle != null) { String command = bundle.getString("command", "").trim().toLowerCase(); if (command.length() > 0) { try { dispatchDemoCommand(command, bundle); } catch (Throwable t) { Log.w(TAG, "Error running demo command, intent=" + intent, t); } } } } else if (ACTION_FAKE_ARTWORK.equals(action)) { if (DEBUG_MEDIA_FAKE_ARTWORK) { updateMediaMetaData(true, true); } } } }; public void resetUserExpandedStates() { ArrayList activeNotifications = mNotificationData.getActiveNotifications(); final int notificationCount = activeNotifications.size(); for (int i = 0; i < notificationCount; i++) { NotificationData.Entry entry = activeNotifications.get(i); if (entry.row != null) { entry.row.resetUserExpansion(); } } } protected void dismissKeyguardThenExecute(OnDismissAction action, boolean afterKeyguardGone) { dismissKeyguardThenExecute(action, null /* cancelRunnable */, afterKeyguardGone); } private void dismissKeyguardThenExecute(OnDismissAction action, Runnable cancelAction, boolean afterKeyguardGone) { if (mWakefulnessLifecycle.getWakefulness() == WAKEFULNESS_ASLEEP && mUnlockMethodCache.canSkipBouncer() && !mLeaveOpenOnKeyguardHide && isPulsing()) { // Reuse the fingerprint wake-and-unlock transition if we dismiss keyguard from a pulse. // TODO: Factor this transition out of FingerprintUnlockController. mFingerprintUnlockController.startWakeAndUnlock( FingerprintUnlockController.MODE_WAKE_AND_UNLOCK_PULSING); } if (mStatusBarKeyguardViewManager.isShowing()) { mStatusBarKeyguardViewManager.dismissWithAction(action, cancelAction, afterKeyguardGone); } else { action.onDismiss(); } } // SystemUIService notifies SystemBars of configuration changes, which then calls down here @Override public void onConfigChanged(Configuration newConfig) { updateResources(); updateDisplaySize(); // populates mDisplayMetrics if (DEBUG) { Log.v(TAG, "configuration changed: " + mContext.getResources().getConfiguration()); } updateRowStates(); mScreenPinningRequest.onConfigurationChanged(); } public void userSwitched(int newUserId) { // Begin old BaseStatusBar.userSwitched setHeadsUpUser(newUserId); // End old BaseStatusBar.userSwitched if (MULTIUSER_DEBUG) mNotificationPanelDebugText.setText("USER " + newUserId); animateCollapsePanels(); updatePublicMode(); mNotificationData.filterAndSort(); if (mReinflateNotificationsOnUserSwitched) { updateNotificationsOnDensityOrFontScaleChanged(); mReinflateNotificationsOnUserSwitched = false; } updateNotificationShade(); clearCurrentMediaNotification(); setLockscreenUser(newUserId); } protected void setLockscreenUser(int newUserId) { mLockscreenWallpaper.setCurrentUser(newUserId); mScrimController.setCurrentUser(newUserId); updateMediaMetaData(true, false); } /** * Reload some of our resources when the configuration changes. * * We don't reload everything when the configuration changes -- we probably * should, but getting that smooth is tough. Someday we'll fix that. In the * meantime, just update the things that we know change. */ void updateResources() { // Update the quick setting tiles if (mQSPanel != null) { mQSPanel.updateResources(); } loadDimens(); if (mNotificationPanel != null) { mNotificationPanel.updateResources(); } if (mBrightnessMirrorController != null) { mBrightnessMirrorController.updateResources(); } } protected void loadDimens() { final Resources res = mContext.getResources(); int oldBarHeight = mNaturalBarHeight; mNaturalBarHeight = res.getDimensionPixelSize( com.android.internal.R.dimen.status_bar_height); if (mStatusBarWindowManager != null && mNaturalBarHeight != oldBarHeight) { mStatusBarWindowManager.setBarHeight(mNaturalBarHeight); } mMaxAllowedKeyguardNotifications = res.getInteger( R.integer.keyguard_max_notification_count); if (DEBUG) Log.v(TAG, "defineSlots"); } // Visibility reporting protected void handleVisibleToUserChanged(boolean visibleToUser) { if (visibleToUser) { handleVisibleToUserChangedImpl(visibleToUser); startNotificationLogging(); } else { stopNotificationLogging(); handleVisibleToUserChangedImpl(visibleToUser); } } void handlePeekToExpandTransistion() { try { // consider the transition from peek to expanded to be a panel open, // but not one that clears notification effects. int notificationLoad = mNotificationData.getActiveNotifications().size(); mBarService.onPanelRevealed(false, notificationLoad); } catch (RemoteException ex) { // Won't fail unless the world has ended. } } /** * The LEDs are turned off when the notification panel is shown, even just a little bit. * See also StatusBar.setPanelExpanded for another place where we attempt to do this. */ // Old BaseStatusBar.handleVisibileToUserChanged private void handleVisibleToUserChangedImpl(boolean visibleToUser) { try { if (visibleToUser) { boolean pinnedHeadsUp = mHeadsUpManager.hasPinnedHeadsUp(); boolean clearNotificationEffects = !isPanelFullyCollapsed() && (mState == StatusBarState.SHADE || mState == StatusBarState.SHADE_LOCKED); int notificationLoad = mNotificationData.getActiveNotifications().size(); if (pinnedHeadsUp && isPanelFullyCollapsed()) { notificationLoad = 1; } mBarService.onPanelRevealed(clearNotificationEffects, notificationLoad); } else { mBarService.onPanelHidden(); } } catch (RemoteException ex) { // Won't fail unless the world has ended. } } private void stopNotificationLogging() { // Report all notifications as invisible and turn down the // reporter. if (!mCurrentlyVisibleNotifications.isEmpty()) { logNotificationVisibilityChanges(Collections.emptyList(), mCurrentlyVisibleNotifications); recycleAllVisibilityObjects(mCurrentlyVisibleNotifications); } mHandler.removeCallbacks(mVisibilityReporter); mStackScroller.setChildLocationsChangedListener(null); } private void startNotificationLogging() { mStackScroller.setChildLocationsChangedListener(mNotificationLocationsChangedListener); // Some transitions like mVisibleToUser=false -> mVisibleToUser=true don't // cause the scroller to emit child location events. Hence generate // one ourselves to guarantee that we're reporting visible // notifications. // (Note that in cases where the scroller does emit events, this // additional event doesn't break anything.) mNotificationLocationsChangedListener.onChildLocationsChanged(mStackScroller); } private void logNotificationVisibilityChanges( Collection newlyVisible, Collection noLongerVisible) { if (newlyVisible.isEmpty() && noLongerVisible.isEmpty()) { return; } NotificationVisibility[] newlyVisibleAr = newlyVisible.toArray(new NotificationVisibility[newlyVisible.size()]); NotificationVisibility[] noLongerVisibleAr = noLongerVisible.toArray(new NotificationVisibility[noLongerVisible.size()]); try { mBarService.onNotificationVisibilityChanged(newlyVisibleAr, noLongerVisibleAr); } catch (RemoteException e) { // Ignore. } final int N = newlyVisible.size(); if (N > 0) { String[] newlyVisibleKeyAr = new String[N]; for (int i = 0; i < N; i++) { newlyVisibleKeyAr[i] = newlyVisibleAr[i].key; } setNotificationsShown(newlyVisibleKeyAr); } } // State logging private void logStateToEventlog() { boolean isShowing = mStatusBarKeyguardViewManager.isShowing(); boolean isOccluded = mStatusBarKeyguardViewManager.isOccluded(); boolean isBouncerShowing = mStatusBarKeyguardViewManager.isBouncerShowing(); boolean isSecure = mUnlockMethodCache.isMethodSecure(); boolean canSkipBouncer = mUnlockMethodCache.canSkipBouncer(); int stateFingerprint = getLoggingFingerprint(mState, isShowing, isOccluded, isBouncerShowing, isSecure, canSkipBouncer); if (stateFingerprint != mLastLoggedStateFingerprint) { if (mStatusBarStateLog == null) { mStatusBarStateLog = new LogMaker(MetricsEvent.VIEW_UNKNOWN); } mMetricsLogger.write(mStatusBarStateLog .setCategory(isBouncerShowing ? MetricsEvent.BOUNCER : MetricsEvent.LOCKSCREEN) .setType(isShowing ? MetricsEvent.TYPE_OPEN : MetricsEvent.TYPE_CLOSE) .setSubtype(isSecure ? 1 : 0)); EventLogTags.writeSysuiStatusBarState(mState, isShowing ? 1 : 0, isOccluded ? 1 : 0, isBouncerShowing ? 1 : 0, isSecure ? 1 : 0, canSkipBouncer ? 1 : 0); mLastLoggedStateFingerprint = stateFingerprint; } } /** * Returns a fingerprint of fields logged to eventlog */ private static int getLoggingFingerprint(int statusBarState, boolean keyguardShowing, boolean keyguardOccluded, boolean bouncerShowing, boolean secure, boolean currentlyInsecure) { // Reserve 8 bits for statusBarState. We'll never go higher than // that, right? Riiiight. return (statusBarState & 0xFF) | ((keyguardShowing ? 1 : 0) << 8) | ((keyguardOccluded ? 1 : 0) << 9) | ((bouncerShowing ? 1 : 0) << 10) | ((secure ? 1 : 0) << 11) | ((currentlyInsecure ? 1 : 0) << 12); } // // tracing // void postStartTracing() { mHandler.postDelayed(mStartTracing, 3000); } void vibrate() { android.os.Vibrator vib = (android.os.Vibrator)mContext.getSystemService( Context.VIBRATOR_SERVICE); vib.vibrate(250, VIBRATION_ATTRIBUTES); } Runnable mStartTracing = new Runnable() { @Override public void run() { vibrate(); SystemClock.sleep(250); Log.d(TAG, "startTracing"); android.os.Debug.startMethodTracing("/data/statusbar-traces/trace"); mHandler.postDelayed(mStopTracing, 10000); } }; Runnable mStopTracing = new Runnable() { @Override public void run() { android.os.Debug.stopMethodTracing(); Log.d(TAG, "stopTracing"); vibrate(); } }; @Override public void postQSRunnableDismissingKeyguard(final Runnable runnable) { mHandler.post(() -> { mLeaveOpenOnKeyguardHide = true; executeRunnableDismissingKeyguard(() -> mHandler.post(runnable), null, false, false, false); }); } @Override public void postStartActivityDismissingKeyguard(final PendingIntent intent) { mHandler.post(() -> startPendingIntentDismissingKeyguard(intent)); } @Override public void postStartActivityDismissingKeyguard(final Intent intent, int delay) { mHandler.postDelayed(() -> handleStartActivityDismissingKeyguard(intent, true /*onlyProvisioned*/), delay); } private void handleStartActivityDismissingKeyguard(Intent intent, boolean onlyProvisioned) { startActivityDismissingKeyguard(intent, onlyProvisioned, true /* dismissShade */); } private static class FastColorDrawable extends Drawable { private final int mColor; public FastColorDrawable(int color) { mColor = 0xff000000 | color; } @Override public void draw(Canvas canvas) { canvas.drawColor(mColor, PorterDuff.Mode.SRC); } @Override public void setAlpha(int alpha) { } @Override public void setColorFilter(ColorFilter colorFilter) { } @Override public int getOpacity() { return PixelFormat.OPAQUE; } @Override public void setBounds(int left, int top, int right, int bottom) { } @Override public void setBounds(Rect bounds) { } } public void destroy() { // Begin old BaseStatusBar.destroy(). mContext.unregisterReceiver(mBaseBroadcastReceiver); try { mNotificationListener.unregisterAsSystemService(); } catch (RemoteException e) { // Ignore. } mDeviceProvisionedController.removeCallback(mDeviceProvisionedListener); // End old BaseStatusBar.destroy(). if (mStatusBarWindow != null) { mWindowManager.removeViewImmediate(mStatusBarWindow); mStatusBarWindow = null; } if (mNavigationBarView != null) { mWindowManager.removeViewImmediate(mNavigationBarView); mNavigationBarView = null; } mContext.unregisterReceiver(mBroadcastReceiver); mContext.unregisterReceiver(mDemoReceiver); mAssistManager.destroy(); if (mQSPanel != null && mQSPanel.getHost() != null) { mQSPanel.getHost().destroy(); } Dependency.get(ActivityStarterDelegate.class).setActivityStarterImpl(null); mDeviceProvisionedController.removeCallback(mUserSetupObserver); Dependency.get(ConfigurationController.class).removeCallback(this); } private boolean mDemoModeAllowed; private boolean mDemoMode; @Override public void dispatchDemoCommand(String command, Bundle args) { if (!mDemoModeAllowed) { mDemoModeAllowed = Settings.Global.getInt(mContext.getContentResolver(), DEMO_MODE_ALLOWED, 0) != 0; } if (!mDemoModeAllowed) return; if (command.equals(COMMAND_ENTER)) { mDemoMode = true; } else if (command.equals(COMMAND_EXIT)) { mDemoMode = false; checkBarModes(); } else if (!mDemoMode) { // automatically enter demo mode on first demo command dispatchDemoCommand(COMMAND_ENTER, new Bundle()); } boolean modeChange = command.equals(COMMAND_ENTER) || command.equals(COMMAND_EXIT); if ((modeChange || command.equals(COMMAND_VOLUME)) && mVolumeComponent != null) { mVolumeComponent.dispatchDemoCommand(command, args); } if (modeChange || command.equals(COMMAND_CLOCK)) { dispatchDemoCommandToView(command, args, R.id.clock); } if (modeChange || command.equals(COMMAND_BATTERY)) { mBatteryController.dispatchDemoCommand(command, args); } if (modeChange || command.equals(COMMAND_STATUS)) { ((StatusBarIconControllerImpl) mIconController).dispatchDemoCommand(command, args); } if (mNetworkController != null && (modeChange || command.equals(COMMAND_NETWORK))) { mNetworkController.dispatchDemoCommand(command, args); } if (modeChange || command.equals(COMMAND_NOTIFICATIONS)) { View notifications = mStatusBarView == null ? null : mStatusBarView.findViewById(R.id.notification_icon_area); if (notifications != null) { String visible = args.getString("visible"); int vis = mDemoMode && "false".equals(visible) ? View.INVISIBLE : View.VISIBLE; notifications.setVisibility(vis); } } if (command.equals(COMMAND_BARS)) { String mode = args.getString("mode"); int barMode = "opaque".equals(mode) ? MODE_OPAQUE : "translucent".equals(mode) ? MODE_TRANSLUCENT : "semi-transparent".equals(mode) ? MODE_SEMI_TRANSPARENT : "transparent".equals(mode) ? MODE_TRANSPARENT : "warning".equals(mode) ? MODE_WARNING : -1; if (barMode != -1) { boolean animate = true; if (mStatusBarView != null) { mStatusBarView.getBarTransitions().transitionTo(barMode, animate); } if (mNavigationBar != null) { mNavigationBar.getBarTransitions().transitionTo(barMode, animate); } } } } private void dispatchDemoCommandToView(String command, Bundle args, int id) { if (mStatusBarView == null) return; View v = mStatusBarView.findViewById(id); if (v instanceof DemoMode) { ((DemoMode)v).dispatchDemoCommand(command, args); } } /** * @return The {@link StatusBarState} the status bar is in. */ public int getBarState() { return mState; } public boolean isPanelFullyCollapsed() { return mNotificationPanel.isFullyCollapsed(); } public void showKeyguard() { mKeyguardRequested = true; mLeaveOpenOnKeyguardHide = false; mPendingRemoteInputView = null; updateIsKeyguard(); mAssistManager.onLockscreenShown(); } public boolean hideKeyguard() { mKeyguardRequested = false; return updateIsKeyguard(); } private boolean updateIsKeyguard() { boolean wakeAndUnlocking = mFingerprintUnlockController.getMode() == FingerprintUnlockController.MODE_WAKE_AND_UNLOCK; // For dozing, keyguard needs to be shown whenever the device is non-interactive. Otherwise // there's no surface we can show to the user. Note that the device goes fully interactive // late in the transition, so we also allow the device to start dozing once the screen has // turned off fully. boolean keyguardForDozing = mDozingRequested && (!mDeviceInteractive || isGoingToSleep() && (isScreenFullyOff() || mIsKeyguard)); boolean shouldBeKeyguard = (mKeyguardRequested || keyguardForDozing) && !wakeAndUnlocking; if (keyguardForDozing) { updatePanelExpansionForKeyguard(); } if (shouldBeKeyguard) { if (isGoingToSleep() && mScreenLifecycle.getScreenState() == ScreenLifecycle.SCREEN_TURNING_OFF) { // Delay showing the keyguard until screen turned off. } else { showKeyguardImpl(); } } else { return hideKeyguardImpl(); } return false; } public void showKeyguardImpl() { mIsKeyguard = true; if (mLaunchTransitionFadingAway) { mNotificationPanel.animate().cancel(); onLaunchTransitionFadingEnded(); } mHandler.removeMessages(MSG_LAUNCH_TRANSITION_TIMEOUT); if (mUserSwitcherController != null && mUserSwitcherController.useFullscreenUserSwitcher()) { setBarState(StatusBarState.FULLSCREEN_USER_SWITCHER); } else { setBarState(StatusBarState.KEYGUARD); } updateKeyguardState(false /* goingToFullShade */, false /* fromShadeLocked */); updatePanelExpansionForKeyguard(); if (mDraggedDownRow != null) { mDraggedDownRow.setUserLocked(false); mDraggedDownRow.notifyHeightChanged(false /* needsAnimation */); mDraggedDownRow = null; } } private void updatePanelExpansionForKeyguard() { if (mState == StatusBarState.KEYGUARD && mFingerprintUnlockController.getMode() != FingerprintUnlockController.MODE_WAKE_AND_UNLOCK) { instantExpandNotificationsPanel(); } else if (mState == StatusBarState.FULLSCREEN_USER_SWITCHER) { instantCollapseNotificationPanel(); } } private void onLaunchTransitionFadingEnded() { mNotificationPanel.setAlpha(1.0f); mNotificationPanel.onAffordanceLaunchEnded(); releaseGestureWakeLock(); runLaunchTransitionEndRunnable(); mLaunchTransitionFadingAway = false; mScrimController.forceHideScrims(false /* hide */, false /* animated */); updateMediaMetaData(true /* metaDataChanged */, true); } public boolean isCollapsing() { return mNotificationPanel.isCollapsing(); } public void addPostCollapseAction(Runnable r) { mPostCollapseRunnables.add(r); } public boolean isInLaunchTransition() { return mNotificationPanel.isLaunchTransitionRunning() || mNotificationPanel.isLaunchTransitionFinished(); } /** * Fades the content of the keyguard away after the launch transition is done. * * @param beforeFading the runnable to be run when the circle is fully expanded and the fading * starts * @param endRunnable the runnable to be run when the transition is done */ public void fadeKeyguardAfterLaunchTransition(final Runnable beforeFading, Runnable endRunnable) { mHandler.removeMessages(MSG_LAUNCH_TRANSITION_TIMEOUT); mLaunchTransitionEndRunnable = endRunnable; Runnable hideRunnable = new Runnable() { @Override public void run() { mLaunchTransitionFadingAway = true; if (beforeFading != null) { beforeFading.run(); } mScrimController.forceHideScrims(true /* hide */, false /* animated */); updateMediaMetaData(false, true); mNotificationPanel.setAlpha(1); mStackScroller.setParentNotFullyVisible(true); mNotificationPanel.animate() .alpha(0) .setStartDelay(FADE_KEYGUARD_START_DELAY) .setDuration(FADE_KEYGUARD_DURATION) .withLayer() .withEndAction(new Runnable() { @Override public void run() { onLaunchTransitionFadingEnded(); } }); mCommandQueue.appTransitionStarting(SystemClock.uptimeMillis(), LightBarTransitionsController.DEFAULT_TINT_ANIMATION_DURATION, true); } }; if (mNotificationPanel.isLaunchTransitionRunning()) { mNotificationPanel.setLaunchTransitionEndRunnable(hideRunnable); } else { hideRunnable.run(); } } /** * Fades the content of the Keyguard while we are dozing and makes it invisible when finished * fading. */ public void fadeKeyguardWhilePulsing() { mNotificationPanel.notifyStartFading(); mNotificationPanel.animate() .alpha(0f) .setStartDelay(0) .setDuration(FADE_KEYGUARD_DURATION_PULSING) .setInterpolator(ScrimController.KEYGUARD_FADE_OUT_INTERPOLATOR) .start(); } /** * Plays the animation when an activity that was occluding Keyguard goes away. */ public void animateKeyguardUnoccluding() { mScrimController.animateKeyguardUnoccluding(500); mNotificationPanel.setExpandedFraction(0f); animateExpandNotificationsPanel(); } /** * Starts the timeout when we try to start the affordances on Keyguard. We usually rely that * Keyguard goes away via fadeKeyguardAfterLaunchTransition, however, that might not happen * because the launched app crashed or something else went wrong. */ public void startLaunchTransitionTimeout() { mHandler.sendEmptyMessageDelayed(MSG_LAUNCH_TRANSITION_TIMEOUT, LAUNCH_TRANSITION_TIMEOUT_MS); } private void onLaunchTransitionTimeout() { Log.w(TAG, "Launch transition: Timeout!"); mNotificationPanel.onAffordanceLaunchEnded(); releaseGestureWakeLock(); mNotificationPanel.resetViews(); } private void runLaunchTransitionEndRunnable() { if (mLaunchTransitionEndRunnable != null) { Runnable r = mLaunchTransitionEndRunnable; // mLaunchTransitionEndRunnable might call showKeyguard, which would execute it again, // which would lead to infinite recursion. Protect against it. mLaunchTransitionEndRunnable = null; r.run(); } } /** * @return true if we would like to stay in the shade, false if it should go away entirely */ public boolean hideKeyguardImpl() { mIsKeyguard = false; Trace.beginSection("StatusBar#hideKeyguard"); boolean staying = mLeaveOpenOnKeyguardHide; setBarState(StatusBarState.SHADE); View viewToClick = null; if (mLeaveOpenOnKeyguardHide) { if (!mKeyguardRequested) { mLeaveOpenOnKeyguardHide = false; } long delay = calculateGoingToFullShadeDelay(); mNotificationPanel.animateToFullShade(delay); if (mDraggedDownRow != null) { mDraggedDownRow.setUserLocked(false); mDraggedDownRow = null; } if (!mKeyguardRequested) { viewToClick = mPendingRemoteInputView; mPendingRemoteInputView = null; } // Disable layout transitions in navbar for this transition because the load is just // too heavy for the CPU and GPU on any device. if (mNavigationBar != null) { mNavigationBar.disableAnimationsDuringHide(delay); } } else if (!mNotificationPanel.isCollapsing()) { instantCollapseNotificationPanel(); } updateKeyguardState(staying, false /* fromShadeLocked */); if (viewToClick != null && viewToClick.isAttachedToWindow()) { viewToClick.callOnClick(); } // Keyguard state has changed, but QS is not listening anymore. Make sure to update the tile // visibilities so next time we open the panel we know the correct height already. if (mQSPanel != null) { mQSPanel.refreshAllTiles(); } mHandler.removeMessages(MSG_LAUNCH_TRANSITION_TIMEOUT); releaseGestureWakeLock(); mNotificationPanel.onAffordanceLaunchEnded(); mNotificationPanel.animate().cancel(); mNotificationPanel.setAlpha(1f); Trace.endSection(); return staying; } private void releaseGestureWakeLock() { if (mGestureWakeLock.isHeld()) { mGestureWakeLock.release(); } } public long calculateGoingToFullShadeDelay() { return mKeyguardFadingAwayDelay + mKeyguardFadingAwayDuration; } /** * Notifies the status bar that Keyguard is going away very soon. */ public void keyguardGoingAway() { // Treat Keyguard exit animation as an app transition to achieve nice transition for status // bar. mKeyguardGoingAway = true; mKeyguardMonitor.notifyKeyguardGoingAway(true); mCommandQueue.appTransitionPending(true); } /** * Notifies the status bar the Keyguard is fading away with the specified timings. * * @param startTime the start time of the animations in uptime millis * @param delay the precalculated animation delay in miliseconds * @param fadeoutDuration the duration of the exit animation, in milliseconds */ public void setKeyguardFadingAway(long startTime, long delay, long fadeoutDuration) { mKeyguardFadingAway = true; mKeyguardFadingAwayDelay = delay; mKeyguardFadingAwayDuration = fadeoutDuration; mWaitingForKeyguardExit = false; mCommandQueue.appTransitionStarting(startTime + fadeoutDuration - LightBarTransitionsController.DEFAULT_TINT_ANIMATION_DURATION, LightBarTransitionsController.DEFAULT_TINT_ANIMATION_DURATION, true); recomputeDisableFlags(fadeoutDuration > 0 /* animate */); mCommandQueue.appTransitionStarting( startTime - LightBarTransitionsController.DEFAULT_TINT_ANIMATION_DURATION, LightBarTransitionsController.DEFAULT_TINT_ANIMATION_DURATION, true); mKeyguardMonitor.notifyKeyguardFadingAway(delay, fadeoutDuration); } public boolean isKeyguardFadingAway() { return mKeyguardFadingAway; } /** * Notifies that the Keyguard fading away animation is done. */ public void finishKeyguardFadingAway() { mKeyguardFadingAway = false; mKeyguardGoingAway = false; mKeyguardMonitor.notifyKeyguardDoneFading(); } public void stopWaitingForKeyguardExit() { mWaitingForKeyguardExit = false; } private void updatePublicMode() { final boolean showingKeyguard = mStatusBarKeyguardViewManager.isShowing(); final boolean devicePublic = showingKeyguard && mStatusBarKeyguardViewManager.isSecure(mCurrentUserId); // Look for public mode users. Users are considered public in either case of: // - device keyguard is shown in secure mode; // - profile is locked with a work challenge. for (int i = mCurrentProfiles.size() - 1; i >= 0; i--) { final int userId = mCurrentProfiles.valueAt(i).id; boolean isProfilePublic = devicePublic; if (!devicePublic && userId != mCurrentUserId) { // We can't rely on KeyguardManager#isDeviceLocked() for unified profile challenge // due to a race condition where this code could be called before // TrustManagerService updates its internal records, resulting in an incorrect // state being cached in mLockscreenPublicMode. (b/35951989) if (mLockPatternUtils.isSeparateProfileChallengeEnabled(userId) && mStatusBarKeyguardViewManager.isSecure(userId)) { isProfilePublic = mKeyguardManager.isDeviceLocked(userId); } } setLockscreenPublicMode(isProfilePublic, userId); } } protected void updateKeyguardState(boolean goingToFullShade, boolean fromShadeLocked) { Trace.beginSection("StatusBar#updateKeyguardState"); if (mState == StatusBarState.KEYGUARD) { mKeyguardIndicationController.setVisible(true); mNotificationPanel.resetViews(); if (mKeyguardUserSwitcher != null) { mKeyguardUserSwitcher.setKeyguard(true, fromShadeLocked); } if (mStatusBarView != null) mStatusBarView.removePendingHideExpandedRunnables(); if (mAmbientIndicationContainer != null) { mAmbientIndicationContainer.setVisibility(View.VISIBLE); } } else { mKeyguardIndicationController.setVisible(false); if (mKeyguardUserSwitcher != null) { mKeyguardUserSwitcher.setKeyguard(false, goingToFullShade || mState == StatusBarState.SHADE_LOCKED || fromShadeLocked); } if (mAmbientIndicationContainer != null) { mAmbientIndicationContainer.setVisibility(View.INVISIBLE); } } if (mState == StatusBarState.KEYGUARD || mState == StatusBarState.SHADE_LOCKED) { mScrimController.setKeyguardShowing(true); } else { mScrimController.setKeyguardShowing(false); } mNotificationPanel.setBarState(mState, mKeyguardFadingAway, goingToFullShade); updateTheme(); updateDozingState(); updatePublicMode(); updateStackScrollerState(goingToFullShade, fromShadeLocked); updateNotifications(); checkBarModes(); updateMediaMetaData(false, mState != StatusBarState.KEYGUARD); mKeyguardMonitor.notifyKeyguardState(mStatusBarKeyguardViewManager.isShowing(), mUnlockMethodCache.isMethodSecure(), mStatusBarKeyguardViewManager.isOccluded()); Trace.endSection(); } /** * Switches theme from light to dark and vice-versa. */ protected void updateTheme() { final boolean inflated = mStackScroller != null; // The system wallpaper defines if QS should be light or dark. WallpaperColors systemColors = mColorExtractor .getWallpaperColors(WallpaperManager.FLAG_SYSTEM); final boolean useDarkTheme = systemColors != null && (systemColors.getColorHints() & WallpaperColors.HINT_SUPPORTS_DARK_THEME) != 0; if (isUsingDarkTheme() != useDarkTheme) { try { mOverlayManager.setEnabled("com.android.systemui.theme.dark", useDarkTheme, mCurrentUserId); } catch (RemoteException e) { Log.w(TAG, "Can't change theme", e); } } // Lock wallpaper defines the color of the majority of the views, hence we'll use it // to set our default theme. final boolean lockDarkText = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK, true /* ignoreVisibility */).supportsDarkText(); final int themeResId = lockDarkText ? R.style.Theme_SystemUI_Light : R.style.Theme_SystemUI; if (mContext.getThemeResId() != themeResId) { mContext.setTheme(themeResId); if (inflated) { reinflateViews(); } } if (inflated) { int which; if (mState == StatusBarState.KEYGUARD || mState == StatusBarState.SHADE_LOCKED) { which = WallpaperManager.FLAG_LOCK; } else { which = WallpaperManager.FLAG_SYSTEM; } final boolean useDarkText = mColorExtractor.getColors(which, true /* ignoreVisibility */).supportsDarkText(); mStackScroller.updateDecorViews(useDarkText); // Make sure we have the correct navbar/statusbar colors. mStatusBarWindowManager.setKeyguardDark(useDarkText); } } private void updateDozingState() { Trace.traceCounter(Trace.TRACE_TAG_APP, "dozing", mDozing ? 1 : 0); Trace.beginSection("StatusBar#updateDozingState"); boolean animate = !mDozing && mDozeServiceHost.shouldAnimateWakeup(); mNotificationPanel.setDozing(mDozing, animate); mStackScroller.setDark(mDozing, animate, mWakeUpTouchLocation); mScrimController.setDozing(mDozing); mKeyguardIndicationController.setDozing(mDozing); mNotificationPanel.setDark(mDozing, animate); updateQsExpansionEnabled(); mDozeScrimController.setDozing(mDozing, animate); updateRowStates(); Trace.endSection(); } public void updateStackScrollerState(boolean goingToFullShade, boolean fromShadeLocked) { if (mStackScroller == null) return; boolean onKeyguard = mState == StatusBarState.KEYGUARD; boolean publicMode = isAnyProfilePublicMode(); mStackScroller.setHideSensitive(publicMode, goingToFullShade); mStackScroller.setDimmed(onKeyguard, fromShadeLocked /* animate */); mStackScroller.setExpandingEnabled(!onKeyguard); ActivatableNotificationView activatedChild = mStackScroller.getActivatedChild(); mStackScroller.setActivatedChild(null); if (activatedChild != null) { activatedChild.makeInactive(false /* animate */); } } public void userActivity() { if (mState == StatusBarState.KEYGUARD) { mKeyguardViewMediatorCallback.userActivity(); } } public boolean interceptMediaKey(KeyEvent event) { return mState == StatusBarState.KEYGUARD && mStatusBarKeyguardViewManager.interceptMediaKey(event); } protected boolean shouldUnlockOnMenuPressed() { return mDeviceInteractive && mState != StatusBarState.SHADE && mStatusBarKeyguardViewManager.shouldDismissOnMenuPressed(); } public boolean onMenuPressed() { if (shouldUnlockOnMenuPressed()) { animateCollapsePanels( CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL /* flags */, true /* force */); return true; } return false; } public void endAffordanceLaunch() { releaseGestureWakeLock(); mNotificationPanel.onAffordanceLaunchEnded(); } public boolean onBackPressed() { if (mStatusBarKeyguardViewManager.onBackPressed()) { return true; } if (mNotificationPanel.isQsExpanded()) { if (mNotificationPanel.isQsDetailShowing()) { mNotificationPanel.closeQsDetail(); } else { mNotificationPanel.animateCloseQs(); } return true; } if (mState != StatusBarState.KEYGUARD && mState != StatusBarState.SHADE_LOCKED) { animateCollapsePanels(); return true; } if (mKeyguardUserSwitcher != null && mKeyguardUserSwitcher.hideIfNotSimple(true)) { return true; } return false; } public boolean onSpacePressed() { if (mDeviceInteractive && mState != StatusBarState.SHADE) { animateCollapsePanels( CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL /* flags */, true /* force */); return true; } return false; } private void showBouncerIfKeyguard() { if (mState == StatusBarState.KEYGUARD || mState == StatusBarState.SHADE_LOCKED) { showBouncer(); } } protected void showBouncer() { mWaitingForKeyguardExit = mStatusBarKeyguardViewManager.isShowing(); mStatusBarKeyguardViewManager.dismiss(); } private void instantExpandNotificationsPanel() { // Make our window larger and the panel expanded. makeExpandedVisible(true); mNotificationPanel.expand(false /* animate */); recomputeDisableFlags(false /* animate */); } private void instantCollapseNotificationPanel() { mNotificationPanel.instantCollapse(); } @Override public void onActivated(ActivatableNotificationView view) { onActivated((View)view); mStackScroller.setActivatedChild(view); } public void onActivated(View view) { mLockscreenGestureLogger.write( MetricsEvent.ACTION_LS_NOTE, 0 /* lengthDp - N/A */, 0 /* velocityDp - N/A */); mKeyguardIndicationController.showTransientIndication(R.string.notification_tap_again); ActivatableNotificationView previousView = mStackScroller.getActivatedChild(); if (previousView != null) { previousView.makeInactive(true /* animate */); } } /** * @param state The {@link StatusBarState} to set. */ public void setBarState(int state) { // If we're visible and switched to SHADE_LOCKED (the user dragged // down on the lockscreen), clear notification LED, vibration, // ringing. // Other transitions are covered in handleVisibleToUserChanged(). if (state != mState && mVisible && (state == StatusBarState.SHADE_LOCKED || (state == StatusBarState.SHADE && isGoingToNotificationShade()))) { clearNotificationEffects(); } if (state == StatusBarState.KEYGUARD) { removeRemoteInputEntriesKeptUntilCollapsed(); maybeEscalateHeadsUp(); } mState = state; mGroupManager.setStatusBarState(state); mHeadsUpManager.setStatusBarState(state); mFalsingManager.setStatusBarState(state); mStatusBarWindowManager.setStatusBarState(state); mStackScroller.setStatusBarState(state); updateReportRejectedTouchVisibility(); updateDozing(); updateTheme(); touchAutoDim(); mNotificationShelf.setStatusBarState(state); } @Override public void onActivationReset(ActivatableNotificationView view) { if (view == mStackScroller.getActivatedChild()) { mStackScroller.setActivatedChild(null); onActivationReset((View)view); } } public void onActivationReset(View view) { mKeyguardIndicationController.hideTransientIndication(); } public void onTrackingStarted() { runPostCollapseRunnables(); } public void onClosingFinished() { runPostCollapseRunnables(); if (!isPanelFullyCollapsed()) { // if we set it not to be focusable when collapsing, we have to undo it when we aborted // the closing mStatusBarWindowManager.setStatusBarFocusable(true); } } public void onUnlockHintStarted() { mFalsingManager.onUnlockHintStarted(); mKeyguardIndicationController.showTransientIndication(R.string.keyguard_unlock); } public void onHintFinished() { // Delay the reset a bit so the user can read the text. mKeyguardIndicationController.hideTransientIndicationDelayed(HINT_RESET_DELAY_MS); } public void onCameraHintStarted() { mFalsingManager.onCameraHintStarted(); mKeyguardIndicationController.showTransientIndication(R.string.camera_hint); } public void onVoiceAssistHintStarted() { mFalsingManager.onLeftAffordanceHintStarted(); mKeyguardIndicationController.showTransientIndication(R.string.voice_hint); } public void onPhoneHintStarted() { mFalsingManager.onLeftAffordanceHintStarted(); mKeyguardIndicationController.showTransientIndication(R.string.phone_hint); } public void onTrackingStopped(boolean expand) { if (mState == StatusBarState.KEYGUARD || mState == StatusBarState.SHADE_LOCKED) { if (!expand && !mUnlockMethodCache.canSkipBouncer()) { showBouncerIfKeyguard(); } } } protected int getMaxKeyguardNotifications(boolean recompute) { if (recompute) { mMaxKeyguardNotifications = Math.max(1, mNotificationPanel.computeMaxKeyguardNotifications( mMaxAllowedKeyguardNotifications)); return mMaxKeyguardNotifications; } return mMaxKeyguardNotifications; } public int getMaxKeyguardNotifications() { return getMaxKeyguardNotifications(false /* recompute */); } // TODO: Figure out way to remove these. public NavigationBarView getNavigationBarView() { return (mNavigationBar != null ? (NavigationBarView) mNavigationBar.getView() : null); } public View getNavigationBarWindow() { return mNavigationBarView; } /** * TODO: Remove this method. Views should not be passed forward. Will cause theme issues. * @return bottom area view */ public KeyguardBottomAreaView getKeyguardBottomAreaView() { return mNotificationPanel.getKeyguardBottomAreaView(); } // ---------------------- DragDownHelper.OnDragDownListener ------------------------------------ /* Only ever called as a consequence of a lockscreen expansion gesture. */ @Override public boolean onDraggedDown(View startingChild, int dragLengthY) { if (mState == StatusBarState.KEYGUARD && hasActiveNotifications() && (!isDozing() || isPulsing())) { mLockscreenGestureLogger.write( MetricsEvent.ACTION_LS_SHADE, (int) (dragLengthY / mDisplayMetrics.density), 0 /* velocityDp - N/A */); // We have notifications, go to locked shade. goToLockedShade(startingChild); if (startingChild instanceof ExpandableNotificationRow) { ExpandableNotificationRow row = (ExpandableNotificationRow) startingChild; row.onExpandedByGesture(true /* drag down is always an open */); } return true; } else { // abort gesture. return false; } } @Override public void onDragDownReset() { mStackScroller.setDimmed(true /* dimmed */, true /* animated */); mStackScroller.resetScrollPosition(); mStackScroller.resetCheckSnoozeLeavebehind(); } @Override public void onCrossedThreshold(boolean above) { mStackScroller.setDimmed(!above /* dimmed */, true /* animate */); } @Override public void onTouchSlopExceeded() { mStackScroller.removeLongPressCallback(); mStackScroller.checkSnoozeLeavebehind(); } @Override public void setEmptyDragAmount(float amount) { mNotificationPanel.setEmptyDragAmount(amount); } @Override public boolean isFalsingCheckNeeded() { return mState == StatusBarState.KEYGUARD; } /** * If secure with redaction: Show bouncer, go to unlocked shade. * *

If secure without redaction or no security: Go to {@link StatusBarState#SHADE_LOCKED}.

* * @param expandView The view to expand after going to the shade. */ public void goToLockedShade(View expandView) { int userId = mCurrentUserId; ExpandableNotificationRow row = null; if (expandView instanceof ExpandableNotificationRow) { row = (ExpandableNotificationRow) expandView; row.setUserExpanded(true /* userExpanded */, true /* allowChildExpansion */); // Indicate that the group expansion is changing at this time -- this way the group // and children backgrounds / divider animations will look correct. row.setGroupExpansionChanging(true); if (row.getStatusBarNotification() != null) { userId = row.getStatusBarNotification().getUserId(); } } boolean fullShadeNeedsBouncer = !userAllowsPrivateNotificationsInPublic(mCurrentUserId) || !mShowLockscreenNotifications || mFalsingManager.shouldEnforceBouncer(); if (isLockscreenPublicMode(userId) && fullShadeNeedsBouncer) { mLeaveOpenOnKeyguardHide = true; showBouncerIfKeyguard(); mDraggedDownRow = row; mPendingRemoteInputView = null; } else { mNotificationPanel.animateToFullShade(0 /* delay */); setBarState(StatusBarState.SHADE_LOCKED); updateKeyguardState(false /* goingToFullShade */, false /* fromShadeLocked */); } } public void onLockedNotificationImportanceChange(OnDismissAction dismissAction) { mLeaveOpenOnKeyguardHide = true; dismissKeyguardThenExecute(dismissAction, true /* afterKeyguardGone */); } protected void onLockedRemoteInput(ExpandableNotificationRow row, View clicked) { mLeaveOpenOnKeyguardHide = true; showBouncer(); mPendingRemoteInputView = clicked; } protected void onMakeExpandedVisibleForRemoteInput(ExpandableNotificationRow row, View clickedView) { if (isKeyguardShowing()) { onLockedRemoteInput(row, clickedView); } else { row.setUserExpanded(true); row.getPrivateLayout().setOnExpandedVisibleListener(clickedView::performClick); } } protected boolean startWorkChallengeIfNecessary(int userId, IntentSender intendSender, String notificationKey) { // Clear pending remote view, as we do not want to trigger pending remote input view when // it's called by other code mPendingWorkRemoteInputView = null; // Begin old BaseStatusBar.startWorkChallengeIfNecessary. final Intent newIntent = mKeyguardManager.createConfirmDeviceCredentialIntent(null, null, userId); if (newIntent == null) { return false; } final Intent callBackIntent = new Intent(NOTIFICATION_UNLOCKED_BY_WORK_CHALLENGE_ACTION); callBackIntent.putExtra(Intent.EXTRA_INTENT, intendSender); callBackIntent.putExtra(Intent.EXTRA_INDEX, notificationKey); callBackIntent.setPackage(mContext.getPackageName()); PendingIntent callBackPendingIntent = PendingIntent.getBroadcast( mContext, 0, callBackIntent, PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_IMMUTABLE); newIntent.putExtra( Intent.EXTRA_INTENT, callBackPendingIntent.getIntentSender()); try { ActivityManager.getService().startConfirmDeviceCredentialIntent(newIntent, null /*options*/); } catch (RemoteException ex) { // ignore } return true; // End old BaseStatusBar.startWorkChallengeIfNecessary. } protected void onLockedWorkRemoteInput(int userId, ExpandableNotificationRow row, View clicked) { // Collapse notification and show work challenge animateCollapsePanels(); startWorkChallengeIfNecessary(userId, null, null); // Add pending remote input view after starting work challenge, as starting work challenge // will clear all previous pending review view mPendingWorkRemoteInputView = clicked; } private boolean isAnyProfilePublicMode() { for (int i = mCurrentProfiles.size() - 1; i >= 0; i--) { if (isLockscreenPublicMode(mCurrentProfiles.valueAt(i).id)) { return true; } } return false; } protected void onWorkChallengeChanged() { updatePublicMode(); updateNotifications(); if (mPendingWorkRemoteInputView != null && !isAnyProfilePublicMode()) { // Expand notification panel and the notification row, then click on remote input view final Runnable clickPendingViewRunnable = new Runnable() { @Override public void run() { final View pendingWorkRemoteInputView = mPendingWorkRemoteInputView; if (pendingWorkRemoteInputView == null) { return; } // Climb up the hierarchy until we get to the container for this row. ViewParent p = pendingWorkRemoteInputView.getParent(); while (!(p instanceof ExpandableNotificationRow)) { if (p == null) { return; } p = p.getParent(); } final ExpandableNotificationRow row = (ExpandableNotificationRow) p; ViewParent viewParent = row.getParent(); if (viewParent instanceof NotificationStackScrollLayout) { final NotificationStackScrollLayout scrollLayout = (NotificationStackScrollLayout) viewParent; row.makeActionsVisibile(); row.post(new Runnable() { @Override public void run() { final Runnable finishScrollingCallback = new Runnable() { @Override public void run() { mPendingWorkRemoteInputView.callOnClick(); mPendingWorkRemoteInputView = null; scrollLayout.setFinishScrollingCallback(null); } }; if (scrollLayout.scrollTo(row)) { // It scrolls! So call it when it's finished. scrollLayout.setFinishScrollingCallback( finishScrollingCallback); } else { // It does not scroll, so call it now! finishScrollingCallback.run(); } } }); } } }; mNotificationPanel.getViewTreeObserver().addOnGlobalLayoutListener( new ViewTreeObserver.OnGlobalLayoutListener() { @Override public void onGlobalLayout() { if (mNotificationPanel.mStatusBar.getStatusBarWindow() .getHeight() != mNotificationPanel.mStatusBar .getStatusBarHeight()) { mNotificationPanel.getViewTreeObserver() .removeOnGlobalLayoutListener(this); mNotificationPanel.post(clickPendingViewRunnable); } } }); instantExpandNotificationsPanel(); } } @Override public void onExpandClicked(Entry clickedEntry, boolean nowExpanded) { mHeadsUpManager.setExpanded(clickedEntry, nowExpanded); if (mState == StatusBarState.KEYGUARD && nowExpanded) { goToLockedShade(clickedEntry.row); } } /** * Goes back to the keyguard after hanging around in {@link StatusBarState#SHADE_LOCKED}. */ public void goToKeyguard() { if (mState == StatusBarState.SHADE_LOCKED) { mStackScroller.onGoToKeyguard(); setBarState(StatusBarState.KEYGUARD); updateKeyguardState(false /* goingToFullShade */, true /* fromShadeLocked*/); } } public long getKeyguardFadingAwayDelay() { return mKeyguardFadingAwayDelay; } public long getKeyguardFadingAwayDuration() { return mKeyguardFadingAwayDuration; } public void setBouncerShowing(boolean bouncerShowing) { mBouncerShowing = bouncerShowing; if (mStatusBarView != null) mStatusBarView.setBouncerShowing(bouncerShowing); updateHideIconsForBouncer(true /* animate */); recomputeDisableFlags(true /* animate */); } public void cancelCurrentTouch() { if (mNotificationPanel.isTracking()) { mStatusBarWindow.cancelCurrentTouch(); if (mState == StatusBarState.SHADE) { animateCollapsePanels(); } } } WakefulnessLifecycle.Observer mWakefulnessObserver = new WakefulnessLifecycle.Observer() { @Override public void onFinishedGoingToSleep() { mNotificationPanel.onAffordanceLaunchEnded(); releaseGestureWakeLock(); mLaunchCameraOnScreenTurningOn = false; mDeviceInteractive = false; mWakeUpComingFromTouch = false; mWakeUpTouchLocation = null; mStackScroller.setAnimationsEnabled(false); mVisualStabilityManager.setScreenOn(false); updateVisibleToUser(); // We need to disable touch events because these might // collapse the panel after we expanded it, and thus we would end up with a blank // Keyguard. mNotificationPanel.setTouchDisabled(true); mStatusBarWindow.cancelCurrentTouch(); if (mLaunchCameraOnFinishedGoingToSleep) { mLaunchCameraOnFinishedGoingToSleep = false; // This gets executed before we will show Keyguard, so post it in order that the state // is correct. mHandler.post(new Runnable() { @Override public void run() { onCameraLaunchGestureDetected(mLastCameraLaunchSource); } }); } updateIsKeyguard(); } @Override public void onStartedGoingToSleep() { notifyHeadsUpGoingToSleep(); dismissVolumeDialog(); } @Override public void onStartedWakingUp() { mDeviceInteractive = true; mStackScroller.setAnimationsEnabled(true); mVisualStabilityManager.setScreenOn(true); mNotificationPanel.setTouchDisabled(false); maybePrepareWakeUpFromAod(); mDozeServiceHost.stopDozing(); updateVisibleToUser(); updateIsKeyguard(); } }; ScreenLifecycle.Observer mScreenObserver = new ScreenLifecycle.Observer() { @Override public void onScreenTurningOn() { mFalsingManager.onScreenTurningOn(); mNotificationPanel.onScreenTurningOn(); maybePrepareWakeUpFromAod(); if (mLaunchCameraOnScreenTurningOn) { mNotificationPanel.launchCamera(false, mLastCameraLaunchSource); mLaunchCameraOnScreenTurningOn = false; } } @Override public void onScreenTurnedOn() { mScrimController.wakeUpFromAod(); mDozeScrimController.onScreenTurnedOn(); } @Override public void onScreenTurnedOff() { mFalsingManager.onScreenOff(); // If we pulse in from AOD, we turn the screen off first. However, updatingIsKeyguard // in that case destroys the HeadsUpManager state, so don't do it in that case. if (!isPulsing()) { updateIsKeyguard(); } } }; public int getWakefulnessState() { return mWakefulnessLifecycle.getWakefulness(); } private void maybePrepareWakeUpFromAod() { int wakefulness = mWakefulnessLifecycle.getWakefulness(); if (mDozing && wakefulness == WAKEFULNESS_WAKING && !isPulsing()) { mScrimController.prepareWakeUpFromAod(); } } private void vibrateForCameraGesture() { // Make sure to pass -1 for repeat so VibratorService doesn't stop us when going to sleep. mVibrator.vibrate(mCameraLaunchGestureVibePattern, -1 /* repeat */); } /** * @return true if the screen is currently fully off, i.e. has finished turning off and has * since not started turning on. */ public boolean isScreenFullyOff() { return mScreenLifecycle.getScreenState() == ScreenLifecycle.SCREEN_OFF; } @Override public void showScreenPinningRequest(int taskId) { if (mKeyguardMonitor.isShowing()) { // Don't allow apps to trigger this from keyguard. return; } // Show screen pinning request, since this comes from an app, show 'no thanks', button. showScreenPinningRequest(taskId, true); } public void showScreenPinningRequest(int taskId, boolean allowCancel) { mScreenPinningRequest.showPrompt(taskId, allowCancel); } public boolean hasActiveNotifications() { return !mNotificationData.getActiveNotifications().isEmpty(); } public void wakeUpIfDozing(long time, View where) { if (mDozing) { PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); pm.wakeUp(time, "com.android.systemui:NODOZE"); mWakeUpComingFromTouch = true; where.getLocationInWindow(mTmpInt2); mWakeUpTouchLocation = new PointF(mTmpInt2[0] + where.getWidth() / 2, mTmpInt2[1] + where.getHeight() / 2); mStatusBarKeyguardViewManager.notifyDeviceWakeUpRequested(); mFalsingManager.onScreenOnFromTouch(); } } @Override public void appTransitionCancelled() { EventBus.getDefault().send(new AppTransitionFinishedEvent()); } @Override public void appTransitionFinished() { EventBus.getDefault().send(new AppTransitionFinishedEvent()); } @Override public void onCameraLaunchGestureDetected(int source) { mLastCameraLaunchSource = source; if (isGoingToSleep()) { if (DEBUG_CAMERA_LIFT) Slog.d(TAG, "Finish going to sleep before launching camera"); mLaunchCameraOnFinishedGoingToSleep = true; return; } if (!mNotificationPanel.canCameraGestureBeLaunched( mStatusBarKeyguardViewManager.isShowing() && mExpandedVisible)) { if (DEBUG_CAMERA_LIFT) Slog.d(TAG, "Can't launch camera right now, mExpandedVisible: " + mExpandedVisible); return; } if (!mDeviceInteractive) { PowerManager pm = mContext.getSystemService(PowerManager.class); pm.wakeUp(SystemClock.uptimeMillis(), "com.android.systemui:CAMERA_GESTURE"); mStatusBarKeyguardViewManager.notifyDeviceWakeUpRequested(); } vibrateForCameraGesture(); if (!mStatusBarKeyguardViewManager.isShowing()) { startActivityDismissingKeyguard(KeyguardBottomAreaView.INSECURE_CAMERA_INTENT, false /* onlyProvisioned */, true /* dismissShade */, true /* disallowEnterPictureInPictureWhileLaunching */, null /* callback */); } else { if (!mDeviceInteractive) { // Avoid flickering of the scrim when we instant launch the camera and the bouncer // comes on. mScrimController.dontAnimateBouncerChangesUntilNextFrame(); mGestureWakeLock.acquire(LAUNCH_TRANSITION_TIMEOUT_MS + 1000L); } if (isScreenTurningOnOrOn()) { if (DEBUG_CAMERA_LIFT) Slog.d(TAG, "Launching camera"); mNotificationPanel.launchCamera(mDeviceInteractive /* animate */, source); } else { // We need to defer the camera launch until the screen comes on, since otherwise // we will dismiss us too early since we are waiting on an activity to be drawn and // incorrectly get notified because of the screen on event (which resumes and pauses // some activities) if (DEBUG_CAMERA_LIFT) Slog.d(TAG, "Deferring until screen turns on"); mLaunchCameraOnScreenTurningOn = true; } } } boolean isCameraAllowedByAdmin() { if (mDevicePolicyManager.getCameraDisabled(null, mCurrentUserId)) { return false; } else if (isKeyguardShowing() && isKeyguardSecure()) { // Check if the admin has disabled the camera specifically for the keyguard return (mDevicePolicyManager.getKeyguardDisabledFeatures(null, mCurrentUserId) & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) == 0; } return true; } private boolean isGoingToSleep() { return mWakefulnessLifecycle.getWakefulness() == WakefulnessLifecycle.WAKEFULNESS_GOING_TO_SLEEP; } private boolean isScreenTurningOnOrOn() { return mScreenLifecycle.getScreenState() == ScreenLifecycle.SCREEN_TURNING_ON || mScreenLifecycle.getScreenState() == ScreenLifecycle.SCREEN_ON; } public void notifyFpAuthModeChanged() { updateDozing(); } private void updateDozing() { Trace.beginSection("StatusBar#updateDozing"); // When in wake-and-unlock while pulsing, keep dozing state until fully unlocked. mDozing = mDozingRequested && mState == StatusBarState.KEYGUARD || mFingerprintUnlockController.getMode() == FingerprintUnlockController.MODE_WAKE_AND_UNLOCK_PULSING; // When in wake-and-unlock we may not have received a change to mState // but we still should not be dozing, manually set to false. if (mFingerprintUnlockController.getMode() == FingerprintUnlockController.MODE_WAKE_AND_UNLOCK) { mDozing = false; } mStatusBarWindowManager.setDozing(mDozing); mStatusBarKeyguardViewManager.setDozing(mDozing); if (mAmbientIndicationContainer instanceof DozeReceiver) { ((DozeReceiver) mAmbientIndicationContainer).setDozing(mDozing); } updateDozingState(); Trace.endSection(); } public boolean isKeyguardShowing() { if (mStatusBarKeyguardViewManager == null) { Slog.i(TAG, "isKeyguardShowing() called before startKeyguard(), returning true"); return true; } return mStatusBarKeyguardViewManager.isShowing(); } private final class DozeServiceHost implements DozeHost { private final ArrayList mCallbacks = new ArrayList(); private boolean mAnimateWakeup; private boolean mIgnoreTouchWhilePulsing; @Override public String toString() { return "PSB.DozeServiceHost[mCallbacks=" + mCallbacks.size() + "]"; } public void firePowerSaveChanged(boolean active) { for (Callback callback : mCallbacks) { callback.onPowerSaveChanged(active); } } public void fireNotificationHeadsUp() { for (Callback callback : mCallbacks) { callback.onNotificationHeadsUp(); } } @Override public void addCallback(@NonNull Callback callback) { mCallbacks.add(callback); } @Override public void removeCallback(@NonNull Callback callback) { mCallbacks.remove(callback); } @Override public void startDozing() { if (!mDozingRequested) { mDozingRequested = true; DozeLog.traceDozing(mContext, mDozing); updateDozing(); updateIsKeyguard(); } } @Override public void pulseWhileDozing(@NonNull PulseCallback callback, int reason) { if (reason == DozeLog.PULSE_REASON_SENSOR_LONG_PRESS) { mPowerManager.wakeUp(SystemClock.uptimeMillis(), "com.android.systemui:NODOZE"); startAssist(new Bundle()); return; } mDozeScrimController.pulse(new PulseCallback() { @Override public void onPulseStarted() { callback.onPulseStarted(); Collection pulsingEntries = mHeadsUpManager.getAllEntries(); if (!pulsingEntries.isEmpty()) { // Only pulse the stack scroller if there's actually something to show. // Otherwise just show the always-on screen. setPulsing(pulsingEntries); } } @Override public void onPulseFinished() { callback.onPulseFinished(); setPulsing(null); } private void setPulsing(Collection pulsing) { mStackScroller.setPulsing(pulsing); mNotificationPanel.setPulsing(pulsing != null); mVisualStabilityManager.setPulsing(pulsing != null); mIgnoreTouchWhilePulsing = false; } }, reason); } @Override public void stopDozing() { if (mDozingRequested) { mDozingRequested = false; DozeLog.traceDozing(mContext, mDozing); updateDozing(); } } @Override public void onIgnoreTouchWhilePulsing(boolean ignore) { if (ignore != mIgnoreTouchWhilePulsing) { DozeLog.tracePulseTouchDisabledByProx(mContext, ignore); } mIgnoreTouchWhilePulsing = ignore; if (isDozing() && ignore) { mStatusBarWindow.cancelCurrentTouch(); } } @Override public void dozeTimeTick() { mNotificationPanel.refreshTime(); } @Override public boolean isPowerSaveActive() { return mBatteryController.isPowerSave(); } @Override public boolean isPulsingBlocked() { return mFingerprintUnlockController.getMode() == FingerprintUnlockController.MODE_WAKE_AND_UNLOCK; } @Override public boolean isProvisioned() { return mDeviceProvisionedController.isDeviceProvisioned() && mDeviceProvisionedController.isCurrentUserSetup(); } @Override public boolean isBlockingDoze() { if (mFingerprintUnlockController.hasPendingAuthentication()) { Log.i(TAG, "Blocking AOD because fingerprint has authenticated"); return true; } return false; } @Override public void startPendingIntentDismissingKeyguard(PendingIntent intent) { StatusBar.this.startPendingIntentDismissingKeyguard(intent); } @Override public void abortPulsing() { mDozeScrimController.abortPulsing(); } @Override public void extendPulse() { mDozeScrimController.extendPulse(); } @Override public void setAnimateWakeup(boolean animateWakeup) { if (mWakefulnessLifecycle.getWakefulness() == WAKEFULNESS_AWAKE || mWakefulnessLifecycle.getWakefulness() == WAKEFULNESS_WAKING) { // Too late to change the wakeup animation. return; } mAnimateWakeup = animateWakeup; } @Override public void onDoubleTap(float screenX, float screenY) { if (screenX > 0 && screenY > 0 && mAmbientIndicationContainer != null && mAmbientIndicationContainer.getVisibility() == View.VISIBLE) { mAmbientIndicationContainer.getLocationOnScreen(mTmpInt2); float viewX = screenX - mTmpInt2[0]; float viewY = screenY - mTmpInt2[1]; if (0 <= viewX && viewX <= mAmbientIndicationContainer.getWidth() && 0 <= viewY && viewY <= mAmbientIndicationContainer.getHeight()) { dispatchDoubleTap(viewX, viewY); } } } @Override public void setDozeScreenBrightness(int value) { mStatusBarWindowManager.setDozeScreenBrightness(value); } @Override public void setAodDimmingScrim(float scrimOpacity) { mDozeScrimController.setAodDimmingScrim(scrimOpacity); } public void dispatchDoubleTap(float viewX, float viewY) { dispatchTap(mAmbientIndicationContainer, viewX, viewY); dispatchTap(mAmbientIndicationContainer, viewX, viewY); } private void dispatchTap(View view, float x, float y) { long now = SystemClock.elapsedRealtime(); dispatchTouchEvent(view, x, y, now, MotionEvent.ACTION_DOWN); dispatchTouchEvent(view, x, y, now, MotionEvent.ACTION_UP); } private void dispatchTouchEvent(View view, float x, float y, long now, int action) { MotionEvent ev = MotionEvent.obtain(now, now, action, x, y, 0 /* meta */); view.dispatchTouchEvent(ev); ev.recycle(); } private boolean shouldAnimateWakeup() { return mAnimateWakeup; } } public boolean shouldIgnoreTouch() { return isDozing() && mDozeServiceHost.mIgnoreTouchWhilePulsing; } // Begin Extra BaseStatusBar methods. protected CommandQueue mCommandQueue; protected IStatusBarService mBarService; // all notifications protected NotificationData mNotificationData; protected NotificationStackScrollLayout mStackScroller; protected NotificationGroupManager mGroupManager = new NotificationGroupManager(); protected RemoteInputController mRemoteInputController; // for heads up notifications protected HeadsUpManager mHeadsUpManager; private AboveShelfObserver mAboveShelfObserver; // handling reordering protected VisualStabilityManager mVisualStabilityManager = new VisualStabilityManager(); protected int mCurrentUserId = 0; final protected SparseArray mCurrentProfiles = new SparseArray(); protected int mLayoutDirection = -1; // invalid protected AccessibilityManager mAccessibilityManager; protected boolean mDeviceInteractive; protected boolean mVisible; protected ArraySet mHeadsUpEntriesToRemoveOnSwitch = new ArraySet<>(); protected ArraySet mRemoteInputEntriesToRemoveOnCollapse = new ArraySet<>(); /** * Notifications with keys in this set are not actually around anymore. We kept them around * when they were canceled in response to a remote input interaction. This allows us to show * what you replied and allows you to continue typing into it. */ protected ArraySet mKeysKeptForRemoteInput = new ArraySet<>(); // mScreenOnFromKeyguard && mVisible. private boolean mVisibleToUser; private Locale mLocale; protected boolean mUseHeadsUp = false; protected boolean mHeadsUpTicker = false; protected boolean mDisableNotificationAlerts = false; protected DevicePolicyManager mDevicePolicyManager; protected PowerManager mPowerManager; protected StatusBarKeyguardViewManager mStatusBarKeyguardViewManager; // public mode, private notifications, etc private final SparseBooleanArray mLockscreenPublicMode = new SparseBooleanArray(); private final SparseBooleanArray mUsersAllowingPrivateNotifications = new SparseBooleanArray(); private final SparseBooleanArray mUsersAllowingNotifications = new SparseBooleanArray(); private UserManager mUserManager; protected KeyguardManager mKeyguardManager; private LockPatternUtils mLockPatternUtils; private DeviceProvisionedController mDeviceProvisionedController = Dependency.get(DeviceProvisionedController.class); protected SystemServicesProxy mSystemServicesProxy; // UI-specific methods protected WindowManager mWindowManager; protected IWindowManager mWindowManagerService; protected Display mDisplay; protected RecentsComponent mRecents; protected int mZenMode; // which notification is currently being longpress-examined by the user private NotificationGuts mNotificationGutsExposed; private MenuItem mGutsMenuItem; private KeyboardShortcuts mKeyboardShortcuts; protected NotificationShelf mNotificationShelf; protected DismissView mDismissView; protected EmptyShadeView mEmptyShadeView; private NotificationClicker mNotificationClicker = new NotificationClicker(); protected AssistManager mAssistManager; protected boolean mVrMode; private Set mNonBlockablePkgs; public boolean isDeviceInteractive() { return mDeviceInteractive; } @Override // NotificationData.Environment public boolean isDeviceProvisioned() { return mDeviceProvisionedController.isDeviceProvisioned(); } private final IVrStateCallbacks mVrStateCallbacks = new IVrStateCallbacks.Stub() { @Override public void onVrStateChanged(boolean enabled) { mVrMode = enabled; } }; public boolean isDeviceInVrMode() { return mVrMode; } private final DeviceProvisionedListener mDeviceProvisionedListener = new DeviceProvisionedListener() { @Override public void onDeviceProvisionedChanged() { updateNotifications(); } }; protected final ContentObserver mSettingsObserver = new ContentObserver(mHandler) { @Override public void onChange(boolean selfChange) { final int mode = Settings.Global.getInt(mContext.getContentResolver(), Settings.Global.ZEN_MODE, Settings.Global.ZEN_MODE_OFF); setZenMode(mode); updateLockscreenNotificationSetting(); } }; private final ContentObserver mLockscreenSettingsObserver = new ContentObserver(mHandler) { @Override public void onChange(boolean selfChange) { // We don't know which user changed LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS or // LOCK_SCREEN_SHOW_NOTIFICATIONS, so we just dump our cache ... mUsersAllowingPrivateNotifications.clear(); mUsersAllowingNotifications.clear(); // ... and refresh all the notifications updateLockscreenNotificationSetting(); updateNotifications(); } }; private RemoteViews.OnClickHandler mOnClickHandler = new RemoteViews.OnClickHandler() { @Override public boolean onClickHandler( final View view, final PendingIntent pendingIntent, final Intent fillInIntent) { wakeUpIfDozing(SystemClock.uptimeMillis(), view); if (handleRemoteInput(view, pendingIntent, fillInIntent)) { return true; } if (DEBUG) { Log.v(TAG, "Notification click handler invoked for intent: " + pendingIntent); } logActionClick(view); // The intent we are sending is for the application, which // won't have permission to immediately start an activity after // the user switches to home. We know it is safe to do at this // point, so make sure new activity switches are now allowed. try { ActivityManager.getService().resumeAppSwitches(); } catch (RemoteException e) { } final boolean isActivity = pendingIntent.isActivity(); if (isActivity) { final boolean keyguardShowing = mStatusBarKeyguardViewManager.isShowing(); final boolean afterKeyguardGone = PreviewInflater.wouldLaunchResolverActivity( mContext, pendingIntent.getIntent(), mCurrentUserId); dismissKeyguardThenExecute(new OnDismissAction() { @Override public boolean onDismiss() { try { ActivityManager.getService().resumeAppSwitches(); } catch (RemoteException e) { } boolean handled = superOnClickHandler(view, pendingIntent, fillInIntent); // close the shade if it was open if (handled && !mNotificationPanel.isFullyCollapsed()) { animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */); visibilityChanged(false); mAssistManager.hideAssist(); // Wait for activity start. return true; } else { return false; } } }, afterKeyguardGone); return true; } else { return superOnClickHandler(view, pendingIntent, fillInIntent); } } private void logActionClick(View view) { ViewParent parent = view.getParent(); String key = getNotificationKeyForParent(parent); if (key == null) { Log.w(TAG, "Couldn't determine notification for click."); return; } int index = -1; // If this is a default template, determine the index of the button. if (view.getId() == com.android.internal.R.id.action0 && parent != null && parent instanceof ViewGroup) { ViewGroup actionGroup = (ViewGroup) parent; index = actionGroup.indexOfChild(view); } try { mBarService.onNotificationActionClick(key, index); } catch (RemoteException e) { // Ignore } } private String getNotificationKeyForParent(ViewParent parent) { while (parent != null) { if (parent instanceof ExpandableNotificationRow) { return ((ExpandableNotificationRow) parent).getStatusBarNotification().getKey(); } parent = parent.getParent(); } return null; } private boolean superOnClickHandler(View view, PendingIntent pendingIntent, Intent fillInIntent) { return super.onClickHandler(view, pendingIntent, fillInIntent, StackId.FULLSCREEN_WORKSPACE_STACK_ID); } private boolean handleRemoteInput(View view, PendingIntent pendingIntent, Intent fillInIntent) { Object tag = view.getTag(com.android.internal.R.id.remote_input_tag); RemoteInput[] inputs = null; if (tag instanceof RemoteInput[]) { inputs = (RemoteInput[]) tag; } if (inputs == null) { return false; } RemoteInput input = null; for (RemoteInput i : inputs) { if (i.getAllowFreeFormInput()) { input = i; } } if (input == null) { return false; } ViewParent p = view.getParent(); RemoteInputView riv = null; while (p != null) { if (p instanceof View) { View pv = (View) p; if (pv.isRootNamespace()) { riv = findRemoteInputView(pv); break; } } p = p.getParent(); } ExpandableNotificationRow row = null; while (p != null) { if (p instanceof ExpandableNotificationRow) { row = (ExpandableNotificationRow) p; break; } p = p.getParent(); } if (row == null) { return false; } row.setUserExpanded(true); if (!mAllowLockscreenRemoteInput) { final int userId = pendingIntent.getCreatorUserHandle().getIdentifier(); if (isLockscreenPublicMode(userId)) { onLockedRemoteInput(row, view); return true; } if (mUserManager.getUserInfo(userId).isManagedProfile() && mKeyguardManager.isDeviceLocked(userId)) { onLockedWorkRemoteInput(userId, row, view); return true; } } if (riv == null) { riv = findRemoteInputView(row.getPrivateLayout().getExpandedChild()); if (riv == null) { return false; } if (!row.getPrivateLayout().getExpandedChild().isShown()) { onMakeExpandedVisibleForRemoteInput(row, view); return true; } } int width = view.getWidth(); if (view instanceof TextView) { // Center the reveal on the text which might be off-center from the TextView TextView tv = (TextView) view; if (tv.getLayout() != null) { int innerWidth = (int) tv.getLayout().getLineWidth(0); innerWidth += tv.getCompoundPaddingLeft() + tv.getCompoundPaddingRight(); width = Math.min(width, innerWidth); } } int cx = view.getLeft() + width / 2; int cy = view.getTop() + view.getHeight() / 2; int w = riv.getWidth(); int h = riv.getHeight(); int r = Math.max( Math.max(cx + cy, cx + (h - cy)), Math.max((w - cx) + cy, (w - cx) + (h - cy))); riv.setRevealParameters(cx, cy, r); riv.setPendingIntent(pendingIntent); riv.setRemoteInput(inputs, input); riv.focusAnimated(); return true; } private RemoteInputView findRemoteInputView(View v) { if (v == null) { return null; } return (RemoteInputView) v.findViewWithTag(RemoteInputView.VIEW_TAG); } }; private final BroadcastReceiver mBaseBroadcastReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { String action = intent.getAction(); if (Intent.ACTION_USER_SWITCHED.equals(action)) { mCurrentUserId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1); updateCurrentProfilesCache(); if (true) Log.v(TAG, "userId " + mCurrentUserId + " is in the house"); updateLockscreenNotificationSetting(); userSwitched(mCurrentUserId); } else if (Intent.ACTION_USER_ADDED.equals(action)) { updateCurrentProfilesCache(); } else if (Intent.ACTION_USER_PRESENT.equals(action)) { List recentTask = null; try { recentTask = ActivityManager.getService().getRecentTasks(1, ActivityManager.RECENT_WITH_EXCLUDED | ActivityManager.RECENT_INCLUDE_PROFILES, mCurrentUserId).getList(); } catch (RemoteException e) { // Abandon hope activity manager not running. } if (recentTask != null && recentTask.size() > 0) { UserInfo user = mUserManager.getUserInfo(recentTask.get(0).userId); if (user != null && user.isManagedProfile()) { Toast toast = Toast.makeText(mContext, R.string.managed_profile_foreground_toast, Toast.LENGTH_SHORT); TextView text = (TextView) toast.getView().findViewById( android.R.id.message); text.setCompoundDrawablesRelativeWithIntrinsicBounds( R.drawable.stat_sys_managed_profile_status, 0, 0, 0); int paddingPx = mContext.getResources().getDimensionPixelSize( R.dimen.managed_profile_toast_padding); text.setCompoundDrawablePadding(paddingPx); toast.show(); } } } else if (BANNER_ACTION_CANCEL.equals(action) || BANNER_ACTION_SETUP.equals(action)) { NotificationManager noMan = (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE); noMan.cancel(SystemMessage.NOTE_HIDDEN_NOTIFICATIONS); Settings.Secure.putInt(mContext.getContentResolver(), Settings.Secure.SHOW_NOTE_ABOUT_NOTIFICATION_HIDING, 0); if (BANNER_ACTION_SETUP.equals(action)) { animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */); mContext.startActivity(new Intent(Settings.ACTION_APP_NOTIFICATION_REDACTION) .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) ); } } else if (NOTIFICATION_UNLOCKED_BY_WORK_CHALLENGE_ACTION.equals(action)) { final IntentSender intentSender = intent.getParcelableExtra(Intent.EXTRA_INTENT); final String notificationKey = intent.getStringExtra(Intent.EXTRA_INDEX); if (intentSender != null) { try { mContext.startIntentSender(intentSender, null, 0, 0, 0); } catch (IntentSender.SendIntentException e) { /* ignore */ } } if (notificationKey != null) { try { mBarService.onNotificationClick(notificationKey); } catch (RemoteException e) { /* ignore */ } } } } }; private final BroadcastReceiver mAllUsersReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { final String action = intent.getAction(); final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL); if (DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED.equals(action) && isCurrentProfile(getSendingUserId())) { mUsersAllowingPrivateNotifications.clear(); updateLockscreenNotificationSetting(); updateNotifications(); } else if (Intent.ACTION_DEVICE_LOCKED_CHANGED.equals(action)) { if (userId != mCurrentUserId && isCurrentProfile(userId)) { onWorkChallengeChanged(); } } } }; private final NotificationListenerWithPlugins mNotificationListener = new NotificationListenerWithPlugins() { @Override public void onListenerConnected() { if (DEBUG) Log.d(TAG, "onListenerConnected"); onPluginConnected(); final StatusBarNotification[] notifications = getActiveNotifications(); if (notifications == null) { Log.w(TAG, "onListenerConnected unable to get active notifications."); return; } final RankingMap currentRanking = getCurrentRanking(); mHandler.post(new Runnable() { @Override public void run() { for (StatusBarNotification sbn : notifications) { try { addNotification(sbn, currentRanking); } catch (InflationException e) { handleInflationException(sbn, e); } } } }); } @Override public void onNotificationPosted(final StatusBarNotification sbn, final RankingMap rankingMap) { if (DEBUG) Log.d(TAG, "onNotificationPosted: " + sbn); if (sbn != null && !onPluginNotificationPosted(sbn, rankingMap)) { mHandler.post(new Runnable() { @Override public void run() { processForRemoteInput(sbn.getNotification()); String key = sbn.getKey(); mKeysKeptForRemoteInput.remove(key); boolean isUpdate = mNotificationData.get(key) != null; // In case we don't allow child notifications, we ignore children of // notifications that have a summary, since we're not going to show them // anyway. This is true also when the summary is canceled, // because children are automatically canceled by NoMan in that case. if (!ENABLE_CHILD_NOTIFICATIONS && mGroupManager.isChildInGroupWithSummary(sbn)) { if (DEBUG) { Log.d(TAG, "Ignoring group child due to existing summary: " + sbn); } // Remove existing notification to avoid stale data. if (isUpdate) { removeNotification(key, rankingMap); } else { mNotificationData.updateRanking(rankingMap); } return; } try { if (isUpdate) { updateNotification(sbn, rankingMap); } else { addNotification(sbn, rankingMap); } } catch (InflationException e) { handleInflationException(sbn, e); } } }); } } @Override public void onNotificationRemoved(StatusBarNotification sbn, final RankingMap rankingMap) { if (DEBUG) Log.d(TAG, "onNotificationRemoved: " + sbn); if (sbn != null && !onPluginNotificationRemoved(sbn, rankingMap)) { final String key = sbn.getKey(); mHandler.post(() -> removeNotification(key, rankingMap)); } } @Override public void onNotificationRankingUpdate(final RankingMap rankingMap) { if (DEBUG) Log.d(TAG, "onRankingUpdate"); if (rankingMap != null) { RankingMap r = onPluginRankingUpdate(rankingMap); mHandler.post(() -> updateNotificationRanking(r)); } } }; private void updateCurrentProfilesCache() { synchronized (mCurrentProfiles) { mCurrentProfiles.clear(); if (mUserManager != null) { for (UserInfo user : mUserManager.getProfiles(mCurrentUserId)) { mCurrentProfiles.put(user.id, user); } } } } protected void notifyUserAboutHiddenNotifications() { if (0 != Settings.Secure.getInt(mContext.getContentResolver(), Settings.Secure.SHOW_NOTE_ABOUT_NOTIFICATION_HIDING, 1)) { Log.d(TAG, "user hasn't seen notification about hidden notifications"); if (!mLockPatternUtils.isSecure(KeyguardUpdateMonitor.getCurrentUser())) { Log.d(TAG, "insecure lockscreen, skipping notification"); Settings.Secure.putInt(mContext.getContentResolver(), Settings.Secure.SHOW_NOTE_ABOUT_NOTIFICATION_HIDING, 0); return; } Log.d(TAG, "disabling lockecreen notifications and alerting the user"); // disable lockscreen notifications until user acts on the banner. Settings.Secure.putInt(mContext.getContentResolver(), Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 0); Settings.Secure.putInt(mContext.getContentResolver(), Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS, 0); final String packageName = mContext.getPackageName(); PendingIntent cancelIntent = PendingIntent.getBroadcast(mContext, 0, new Intent(BANNER_ACTION_CANCEL).setPackage(packageName), PendingIntent.FLAG_CANCEL_CURRENT); PendingIntent setupIntent = PendingIntent.getBroadcast(mContext, 0, new Intent(BANNER_ACTION_SETUP).setPackage(packageName), PendingIntent.FLAG_CANCEL_CURRENT); final int colorRes = com.android.internal.R.color.system_notification_accent_color; Notification.Builder note = new Notification.Builder(mContext, NotificationChannels.GENERAL) .setSmallIcon(R.drawable.ic_android) .setContentTitle(mContext.getString( R.string.hidden_notifications_title)) .setContentText(mContext.getString(R.string.hidden_notifications_text)) .setOngoing(true) .setColor(mContext.getColor(colorRes)) .setContentIntent(setupIntent) .addAction(R.drawable.ic_close, mContext.getString(R.string.hidden_notifications_cancel), cancelIntent) .addAction(R.drawable.ic_settings, mContext.getString(R.string.hidden_notifications_setup), setupIntent); overrideNotificationAppName(mContext, note); NotificationManager noMan = (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE); noMan.notify(SystemMessage.NOTE_HIDDEN_NOTIFICATIONS, note.build()); } } @Override // NotificationData.Environment public boolean isNotificationForCurrentProfiles(StatusBarNotification n) { final int thisUserId = mCurrentUserId; final int notificationUserId = n.getUserId(); if (DEBUG && MULTIUSER_DEBUG) { Log.v(TAG, String.format("%s: current userid: %d, notification userid: %d", n, thisUserId, notificationUserId)); } return isCurrentProfile(notificationUserId); } protected void setNotificationShown(StatusBarNotification n) { setNotificationsShown(new String[]{n.getKey()}); } protected void setNotificationsShown(String[] keys) { try { mNotificationListener.setNotificationsShown(keys); } catch (RuntimeException e) { Log.d(TAG, "failed setNotificationsShown: ", e); } } protected boolean isCurrentProfile(int userId) { synchronized (mCurrentProfiles) { return userId == UserHandle.USER_ALL || mCurrentProfiles.get(userId) != null; } } @Override public NotificationGroupManager getGroupManager() { return mGroupManager; } public boolean isMediaNotification(NotificationData.Entry entry) { // TODO: confirm that there's a valid media key return entry.getExpandedContentView() != null && entry.getExpandedContentView() .findViewById(com.android.internal.R.id.media_actions) != null; } // The button in the guts that links to the system notification settings for that app private void startAppNotificationSettingsActivity(String packageName, final int appUid, final NotificationChannel channel) { final Intent intent = new Intent(Settings.ACTION_APP_NOTIFICATION_SETTINGS); intent.putExtra(Settings.EXTRA_APP_PACKAGE, packageName); intent.putExtra(Settings.EXTRA_APP_UID, appUid); if (channel != null) { intent.putExtra(EXTRA_FRAGMENT_ARG_KEY, channel.getId()); } startNotificationGutsIntent(intent, appUid); } private void startNotificationGutsIntent(final Intent intent, final int appUid) { dismissKeyguardThenExecute(new OnDismissAction() { @Override public boolean onDismiss() { AsyncTask.execute(new Runnable() { @Override public void run() { TaskStackBuilder.create(mContext) .addNextIntentWithParentStack(intent) .startActivities(getActivityOptions(), new UserHandle(UserHandle.getUserId(appUid))); } }); animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */); return true; } }, false /* afterKeyguardGone */); } public void setNotificationSnoozed(StatusBarNotification sbn, SnoozeOption snoozeOption) { if (snoozeOption.getSnoozeCriterion() != null) { mNotificationListener.snoozeNotification(sbn.getKey(), snoozeOption.getSnoozeCriterion().getId()); } else { mNotificationListener.snoozeNotification(sbn.getKey(), snoozeOption.getMinutesToSnoozeFor() * 60 * 1000); } } private void bindGuts(final ExpandableNotificationRow row, MenuItem item) { row.inflateGuts(); row.setGutsView(item); final StatusBarNotification sbn = row.getStatusBarNotification(); row.setTag(sbn.getPackageName()); final NotificationGuts guts = row.getGuts(); guts.setClosedListener((NotificationGuts g) -> { if (!g.willBeRemoved() && !row.isRemoved()) { mStackScroller.onHeightChanged(row, !isPanelFullyCollapsed() /* needsAnimation */); } if (mNotificationGutsExposed == g) { mNotificationGutsExposed = null; mGutsMenuItem = null; } String key = sbn.getKey(); if (key.equals(mKeyToRemoveOnGutsClosed)) { mKeyToRemoveOnGutsClosed = null; removeNotification(key, mLatestRankingMap); } }); View gutsView = item.getGutsView(); if (gutsView instanceof NotificationSnooze) { NotificationSnooze snoozeGuts = (NotificationSnooze) gutsView; snoozeGuts.setSnoozeListener(mStackScroller.getSwipeActionHelper()); snoozeGuts.setStatusBarNotification(sbn); snoozeGuts.setSnoozeOptions(row.getEntry().snoozeCriteria); guts.setHeightChangedListener((NotificationGuts g) -> { mStackScroller.onHeightChanged(row, row.isShown() /* needsAnimation */); }); } if (gutsView instanceof NotificationInfo) { final UserHandle userHandle = sbn.getUser(); PackageManager pmUser = getPackageManagerForUser(mContext, userHandle.getIdentifier()); final INotificationManager iNotificationManager = INotificationManager.Stub.asInterface( ServiceManager.getService(Context.NOTIFICATION_SERVICE)); final String pkg = sbn.getPackageName(); NotificationInfo info = (NotificationInfo) gutsView; // Settings link is only valid for notifications that specify a user, unless this is the // system user. NotificationInfo.OnSettingsClickListener onSettingsClick = null; if (!userHandle.equals(UserHandle.ALL) || mCurrentUserId == UserHandle.USER_SYSTEM) { onSettingsClick = (View v, NotificationChannel channel, int appUid) -> { mMetricsLogger.action(MetricsEvent.ACTION_NOTE_INFO); guts.resetFalsingCheck(); startAppNotificationSettingsActivity(pkg, appUid, channel); }; } final NotificationInfo.OnAppSettingsClickListener onAppSettingsClick = (View v, Intent intent) -> { mMetricsLogger.action(MetricsEvent.ACTION_APP_NOTE_SETTINGS); guts.resetFalsingCheck(); startNotificationGutsIntent(intent, sbn.getUid()); }; final View.OnClickListener onDoneClick = (View v) -> { saveAndCloseNotificationMenu(info, row, guts, v); }; final NotificationInfo.CheckSaveListener checkSaveListener = (Runnable saveImportance) -> { // If the user has security enabled, show challenge if the setting is changed. if (isLockscreenPublicMode(userHandle.getIdentifier()) && (mState == StatusBarState.KEYGUARD || mState == StatusBarState.SHADE_LOCKED)) { onLockedNotificationImportanceChange(() -> { saveImportance.run(); return true; }); } else { saveImportance.run(); } }; ArraySet channels = new ArraySet(); channels.add(row.getEntry().channel); if (row.isSummaryWithChildren()) { // If this is a summary, then add in the children notification channels for the // same user and pkg. final List childrenRows = row.getNotificationChildren(); final int numChildren = childrenRows.size(); for (int i = 0; i < numChildren; i++) { final ExpandableNotificationRow childRow = childrenRows.get(i); final NotificationChannel childChannel = childRow.getEntry().channel; final StatusBarNotification childSbn = childRow.getStatusBarNotification(); if (childSbn.getUser().equals(userHandle) && childSbn.getPackageName().equals(pkg)) { channels.add(childChannel); } } } try { info.bindNotification(pmUser, iNotificationManager, pkg, new ArrayList(channels), row.getEntry().channel.getImportance(), sbn, onSettingsClick, onAppSettingsClick, onDoneClick, checkSaveListener, mNonBlockablePkgs); } catch (RemoteException e) { Log.e(TAG, e.toString()); } } } private void saveAndCloseNotificationMenu(NotificationInfo info, ExpandableNotificationRow row, NotificationGuts guts, View done) { guts.resetFalsingCheck(); int[] rowLocation = new int[2]; int[] doneLocation = new int[2]; row.getLocationOnScreen(rowLocation); done.getLocationOnScreen(doneLocation); final int centerX = done.getWidth() / 2; final int centerY = done.getHeight() / 2; final int x = doneLocation[0] - rowLocation[0] + centerX; final int y = doneLocation[1] - rowLocation[1] + centerY; closeAndSaveGuts(false /* removeLeavebehind */, false /* force */, true /* removeControls */, x, y, true /* resetMenu */); } protected SwipeHelper.LongPressListener getNotificationLongClicker() { return new SwipeHelper.LongPressListener() { @Override public boolean onLongPress(View v, final int x, final int y, MenuItem item) { if (!(v instanceof ExpandableNotificationRow)) { return false; } if (v.getWindowToken() == null) { Log.e(TAG, "Trying to show notification guts, but not attached to window"); return false; } final ExpandableNotificationRow row = (ExpandableNotificationRow) v; if (row.isDark()) { return false; } v.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS); if (row.areGutsExposed()) { closeAndSaveGuts(false /* removeLeavebehind */, false /* force */, true /* removeControls */, -1 /* x */, -1 /* y */, true /* resetMenu */); return false; } bindGuts(row, item); NotificationGuts guts = row.getGuts(); // Assume we are a status_bar_notification_row if (guts == null) { // This view has no guts. Examples are the more card or the dismiss all view return false; } mMetricsLogger.action(MetricsEvent.ACTION_NOTE_CONTROLS); // ensure that it's laid but not visible until actually laid out guts.setVisibility(View.INVISIBLE); // Post to ensure the the guts are properly laid out. guts.post(new Runnable() { @Override public void run() { if (row.getWindowToken() == null) { Log.e(TAG, "Trying to show notification guts, but not attached to " + "window"); return; } closeAndSaveGuts(true /* removeLeavebehind */, true /* force */, true /* removeControls */, -1 /* x */, -1 /* y */, false /* resetMenu */); guts.setVisibility(View.VISIBLE); final double horz = Math.max(guts.getWidth() - x, x); final double vert = Math.max(guts.getHeight() - y, y); final float r = (float) Math.hypot(horz, vert); final Animator a = ViewAnimationUtils.createCircularReveal(guts, x, y, 0, r); a.setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD); a.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN); a.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); // Move the notification view back over the menu row.resetTranslation(); } }); a.start(); final boolean needsFalsingProtection = (mState == StatusBarState.KEYGUARD && !mAccessibilityManager.isTouchExplorationEnabled()); guts.setExposed(true /* exposed */, needsFalsingProtection); row.closeRemoteInput(); mStackScroller.onHeightChanged(row, true /* needsAnimation */); mNotificationGutsExposed = guts; mGutsMenuItem = item; } }); return true; } }; } /** * Returns the exposed NotificationGuts or null if none are exposed. */ public NotificationGuts getExposedGuts() { return mNotificationGutsExposed; } /** * Closes guts or notification menus that might be visible and saves any changes. * * @param removeLeavebehinds true if leavebehinds (e.g. snooze) should be closed. * @param force true if guts should be closed regardless of state (used for snooze only). * @param removeControls true if controls (e.g. info) should be closed. * @param x if closed based on touch location, this is the x touch location. * @param y if closed based on touch location, this is the y touch location. * @param resetMenu if any notification menus that might be revealed should be closed. */ public void closeAndSaveGuts(boolean removeLeavebehinds, boolean force, boolean removeControls, int x, int y, boolean resetMenu) { if (mNotificationGutsExposed != null) { mNotificationGutsExposed.closeControls(removeLeavebehinds, removeControls, x, y, force); } if (resetMenu) { mStackScroller.resetExposedMenuView(false /* animate */, true /* force */); } } @Override public void toggleSplitScreen() { toggleSplitScreenMode(-1 /* metricsDockAction */, -1 /* metricsUndockAction */); } @Override public void preloadRecentApps() { int msg = MSG_PRELOAD_RECENT_APPS; mHandler.removeMessages(msg); mHandler.sendEmptyMessage(msg); } @Override public void cancelPreloadRecentApps() { int msg = MSG_CANCEL_PRELOAD_RECENT_APPS; mHandler.removeMessages(msg); mHandler.sendEmptyMessage(msg); } @Override public void dismissKeyboardShortcutsMenu() { int msg = MSG_DISMISS_KEYBOARD_SHORTCUTS_MENU; mHandler.removeMessages(msg); mHandler.sendEmptyMessage(msg); } @Override public void toggleKeyboardShortcutsMenu(int deviceId) { int msg = MSG_TOGGLE_KEYBOARD_SHORTCUTS_MENU; mHandler.removeMessages(msg); mHandler.obtainMessage(msg, deviceId, 0).sendToTarget(); } @Override public void setTopAppHidesStatusBar(boolean topAppHidesStatusBar) { mTopHidesStatusBar = topAppHidesStatusBar; if (!topAppHidesStatusBar && mWereIconsJustHidden) { // Immediately update the icon hidden state, since that should only apply if we're // staying fullscreen. mWereIconsJustHidden = false; recomputeDisableFlags(true); } updateHideIconsForBouncer(true /* animate */); } protected void sendCloseSystemWindows(String reason) { try { ActivityManager.getService().closeSystemDialogs(reason); } catch (RemoteException e) { } } protected void toggleKeyboardShortcuts(int deviceId) { KeyboardShortcuts.toggle(mContext, deviceId); } protected void dismissKeyboardShortcuts() { KeyboardShortcuts.dismiss(); } /** * Save the current "public" (locked and secure) state of the lockscreen. */ public void setLockscreenPublicMode(boolean publicMode, int userId) { mLockscreenPublicMode.put(userId, publicMode); } public boolean isLockscreenPublicMode(int userId) { if (userId == UserHandle.USER_ALL) { return mLockscreenPublicMode.get(mCurrentUserId, false); } return mLockscreenPublicMode.get(userId, false); } /** * Has the given user chosen to allow notifications to be shown even when the lockscreen is in * "public" (secure & locked) mode? */ public boolean userAllowsNotificationsInPublic(int userHandle) { if (userHandle == UserHandle.USER_ALL) { return true; } if (mUsersAllowingNotifications.indexOfKey(userHandle) < 0) { final boolean allowed = 0 != Settings.Secure.getIntForUser( mContext.getContentResolver(), Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 0, userHandle); mUsersAllowingNotifications.append(userHandle, allowed); return allowed; } return mUsersAllowingNotifications.get(userHandle); } /** * Has the given user chosen to allow their private (full) notifications to be shown even * when the lockscreen is in "public" (secure & locked) mode? */ public boolean userAllowsPrivateNotificationsInPublic(int userHandle) { if (userHandle == UserHandle.USER_ALL) { return true; } if (mUsersAllowingPrivateNotifications.indexOfKey(userHandle) < 0) { final boolean allowedByUser = 0 != Settings.Secure.getIntForUser( mContext.getContentResolver(), Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS, 0, userHandle); final boolean allowedByDpm = adminAllowsUnredactedNotifications(userHandle); final boolean allowed = allowedByUser && allowedByDpm; mUsersAllowingPrivateNotifications.append(userHandle, allowed); return allowed; } return mUsersAllowingPrivateNotifications.get(userHandle); } private boolean adminAllowsUnredactedNotifications(int userHandle) { if (userHandle == UserHandle.USER_ALL) { return true; } final int dpmFlags = mDevicePolicyManager.getKeyguardDisabledFeatures(null /* admin */, userHandle); return (dpmFlags & DevicePolicyManager.KEYGUARD_DISABLE_UNREDACTED_NOTIFICATIONS) == 0; } /** * Returns true if we're on a secure lockscreen and the user wants to hide notification data. * If so, notifications should be hidden. */ @Override // NotificationData.Environment public boolean shouldHideNotifications(int userId) { return isLockscreenPublicMode(userId) && !userAllowsNotificationsInPublic(userId) || (userId != mCurrentUserId && shouldHideNotifications(mCurrentUserId)); } /** * Returns true if we're on a secure lockscreen and the user wants to hide notifications via * package-specific override. */ @Override // NotificationDate.Environment public boolean shouldHideNotifications(String key) { return isLockscreenPublicMode(mCurrentUserId) && mNotificationData.getVisibilityOverride(key) == Notification.VISIBILITY_SECRET; } /** * Returns true if we're on a secure lockscreen. */ @Override // NotificationData.Environment public boolean isSecurelyLocked(int userId) { return isLockscreenPublicMode(userId); } public void onNotificationClear(StatusBarNotification notification) { try { mBarService.onNotificationClear( notification.getPackageName(), notification.getTag(), notification.getId(), notification.getUserId()); } catch (android.os.RemoteException ex) { // oh well } } /** * Called when the notification panel layouts */ public void onPanelLaidOut() { updateKeyguardMaxNotifications(); } public void updateKeyguardMaxNotifications() { if (mState == StatusBarState.KEYGUARD) { // Since the number of notifications is determined based on the height of the view, we // need to update them. int maxBefore = getMaxKeyguardNotifications(false /* recompute */); int maxNotifications = getMaxKeyguardNotifications(true /* recompute */); if (maxBefore != maxNotifications) { updateRowStates(); } } } protected void inflateViews(Entry entry, ViewGroup parent) { PackageManager pmUser = getPackageManagerForUser(mContext, entry.notification.getUser().getIdentifier()); final StatusBarNotification sbn = entry.notification; if (entry.row != null) { entry.reset(); updateNotification(entry, pmUser, sbn, entry.row); } else { new RowInflaterTask().inflate(mContext, parent, entry, row -> { bindRow(entry, pmUser, sbn, row); updateNotification(entry, pmUser, sbn, row); }); } } private void bindRow(Entry entry, PackageManager pmUser, StatusBarNotification sbn, ExpandableNotificationRow row) { row.setExpansionLogger(this, entry.notification.getKey()); row.setGroupManager(mGroupManager); row.setHeadsUpManager(mHeadsUpManager); row.setAboveShelfChangedListener(mAboveShelfObserver); row.setRemoteInputController(mRemoteInputController); row.setOnExpandClickListener(this); row.setRemoteViewClickHandler(mOnClickHandler); row.setInflationCallback(this); row.setSecureStateProvider(this::isKeyguardCurrentlySecure); // Get the app name. // Note that Notification.Builder#bindHeaderAppName has similar logic // but since this field is used in the guts, it must be accurate. // Therefore we will only show the application label, or, failing that, the // package name. No substitutions. final String pkg = sbn.getPackageName(); String appname = pkg; try { final ApplicationInfo info = pmUser.getApplicationInfo(pkg, PackageManager.MATCH_UNINSTALLED_PACKAGES | PackageManager.MATCH_DISABLED_COMPONENTS); if (info != null) { appname = String.valueOf(pmUser.getApplicationLabel(info)); } } catch (NameNotFoundException e) { // Do nothing } row.setAppName(appname); row.setOnDismissRunnable(() -> performRemoveNotification(row.getStatusBarNotification())); row.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); if (ENABLE_REMOTE_INPUT) { row.setDescendantFocusability(ViewGroup.FOCUS_BEFORE_DESCENDANTS); } } private void updateNotification(Entry entry, PackageManager pmUser, StatusBarNotification sbn, ExpandableNotificationRow row) { row.setNeedsRedaction(needsRedaction(entry)); boolean isLowPriority = mNotificationData.isAmbient(sbn.getKey()); boolean isUpdate = mNotificationData.get(entry.key) != null; boolean wasLowPriority = row.isLowPriority(); row.setIsLowPriority(isLowPriority); row.setLowPriorityStateUpdated(isUpdate && (wasLowPriority != isLowPriority)); // bind the click event to the content area mNotificationClicker.register(row, sbn); // Extract target SDK version. try { ApplicationInfo info = pmUser.getApplicationInfo(sbn.getPackageName(), 0); entry.targetSdk = info.targetSdkVersion; } catch (NameNotFoundException ex) { Log.e(TAG, "Failed looking up ApplicationInfo for " + sbn.getPackageName(), ex); } row.setLegacy(entry.targetSdk >= Build.VERSION_CODES.GINGERBREAD && entry.targetSdk < Build.VERSION_CODES.LOLLIPOP); entry.setIconTag(R.id.icon_is_pre_L, entry.targetSdk < Build.VERSION_CODES.LOLLIPOP); entry.autoRedacted = entry.notification.getNotification().publicVersion == null; entry.row = row; entry.row.setOnActivatedListener(this); boolean useIncreasedCollapsedHeight = mMessagingUtil.isImportantMessaging(sbn, mNotificationData.getImportance(sbn.getKey())); boolean useIncreasedHeadsUp = useIncreasedCollapsedHeight && mPanelExpanded; row.setUseIncreasedCollapsedHeight(useIncreasedCollapsedHeight); row.setUseIncreasedHeadsUpHeight(useIncreasedHeadsUp); row.updateNotification(entry); } /** * Adds RemoteInput actions from the WearableExtender; to be removed once more apps support this * via first-class API. * * TODO: Remove once enough apps specify remote inputs on their own. */ private void processForRemoteInput(Notification n) { if (!ENABLE_REMOTE_INPUT) return; if (n.extras != null && n.extras.containsKey("android.wearable.EXTENSIONS") && (n.actions == null || n.actions.length == 0)) { Notification.Action viableAction = null; Notification.WearableExtender we = new Notification.WearableExtender(n); List actions = we.getActions(); final int numActions = actions.size(); for (int i = 0; i < numActions; i++) { Notification.Action action = actions.get(i); if (action == null) { continue; } RemoteInput[] remoteInputs = action.getRemoteInputs(); if (remoteInputs == null) { continue; } for (RemoteInput ri : remoteInputs) { if (ri.getAllowFreeFormInput()) { viableAction = action; break; } } if (viableAction != null) { break; } } if (viableAction != null) { Notification.Builder rebuilder = Notification.Builder.recoverBuilder(mContext, n); rebuilder.setActions(viableAction); rebuilder.build(); // will rewrite n } } } public void startPendingIntentDismissingKeyguard(final PendingIntent intent) { if (!isDeviceProvisioned()) return; final boolean keyguardShowing = mStatusBarKeyguardViewManager.isShowing(); final boolean afterKeyguardGone = intent.isActivity() && PreviewInflater.wouldLaunchResolverActivity(mContext, intent.getIntent(), mCurrentUserId); dismissKeyguardThenExecute(new OnDismissAction() { @Override public boolean onDismiss() { new Thread() { @Override public void run() { try { // The intent we are sending is for the application, which // won't have permission to immediately start an activity after // the user switches to home. We know it is safe to do at this // point, so make sure new activity switches are now allowed. ActivityManager.getService().resumeAppSwitches(); } catch (RemoteException e) { } try { intent.send(null, 0, null, null, null, null, getActivityOptions()); } catch (PendingIntent.CanceledException e) { // the stack trace isn't very helpful here. // Just log the exception message. Log.w(TAG, "Sending intent failed: " + e); // TODO: Dismiss Keyguard. } if (intent.isActivity()) { mAssistManager.hideAssist(); } } }.start(); if (!mNotificationPanel.isFullyCollapsed()) { // close the shade if it was open animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */, true /* delayed */); visibilityChanged(false); return true; } else { return false; } } }, afterKeyguardGone); } private final class NotificationClicker implements View.OnClickListener { @Override public void onClick(final View v) { if (!(v instanceof ExpandableNotificationRow)) { Log.e(TAG, "NotificationClicker called on a view that is not a notification row."); return; } wakeUpIfDozing(SystemClock.uptimeMillis(), v); final ExpandableNotificationRow row = (ExpandableNotificationRow) v; final StatusBarNotification sbn = row.getStatusBarNotification(); if (sbn == null) { Log.e(TAG, "NotificationClicker called on an unclickable notification,"); return; } // Check if the notification is displaying the menu, if so slide notification back if (row.getProvider() != null && row.getProvider().isMenuVisible()) { row.animateTranslateNotification(0); return; } Notification notification = sbn.getNotification(); final PendingIntent intent = notification.contentIntent != null ? notification.contentIntent : notification.fullScreenIntent; final String notificationKey = sbn.getKey(); // Mark notification for one frame. row.setJustClicked(true); DejankUtils.postAfterTraversal(new Runnable() { @Override public void run() { row.setJustClicked(false); } }); final boolean afterKeyguardGone = intent.isActivity() && PreviewInflater.wouldLaunchResolverActivity(mContext, intent.getIntent(), mCurrentUserId); dismissKeyguardThenExecute(new OnDismissAction() { @Override public boolean onDismiss() { if (mHeadsUpManager != null && mHeadsUpManager.isHeadsUp(notificationKey)) { // Release the HUN notification to the shade. if (isPanelFullyCollapsed()) { HeadsUpManager.setIsClickedNotification(row, true); } // // In most cases, when FLAG_AUTO_CANCEL is set, the notification will // become canceled shortly by NoMan, but we can't assume that. mHeadsUpManager.releaseImmediately(notificationKey); } StatusBarNotification parentToCancel = null; if (shouldAutoCancel(sbn) && mGroupManager.isOnlyChildInGroup(sbn)) { StatusBarNotification summarySbn = mGroupManager.getLogicalGroupSummary(sbn) .getStatusBarNotification(); if (shouldAutoCancel(summarySbn)) { parentToCancel = summarySbn; } } final StatusBarNotification parentToCancelFinal = parentToCancel; final Runnable runnable = new Runnable() { @Override public void run() { try { // The intent we are sending is for the application, which // won't have permission to immediately start an activity after // the user switches to home. We know it is safe to do at this // point, so make sure new activity switches are now allowed. ActivityManager.getService().resumeAppSwitches(); } catch (RemoteException e) { } if (intent != null) { // If we are launching a work activity and require to launch // separate work challenge, we defer the activity action and cancel // notification until work challenge is unlocked. if (intent.isActivity()) { final int userId = intent.getCreatorUserHandle() .getIdentifier(); if (mLockPatternUtils.isSeparateProfileChallengeEnabled(userId) && mKeyguardManager.isDeviceLocked(userId)) { // TODO(b/28935539): should allow certain activities to // bypass work challenge if (startWorkChallengeIfNecessary(userId, intent.getIntentSender(), notificationKey)) { // Show work challenge, do not run PendingIntent and // remove notification return; } } } try { intent.send(null, 0, null, null, null, null, getActivityOptions()); } catch (PendingIntent.CanceledException e) { // the stack trace isn't very helpful here. // Just log the exception message. Log.w(TAG, "Sending contentIntent failed: " + e); // TODO: Dismiss Keyguard. } if (intent.isActivity()) { mAssistManager.hideAssist(); } } try { mBarService.onNotificationClick(notificationKey); } catch (RemoteException ex) { // system process is dead if we're here. } if (parentToCancelFinal != null) { // We have to post it to the UI thread for synchronization mHandler.post(new Runnable() { @Override public void run() { Runnable removeRunnable = new Runnable() { @Override public void run() { performRemoveNotification(parentToCancelFinal); } }; if (isCollapsing()) { // To avoid lags we're only performing the remove // after the shade was collapsed addPostCollapseAction(removeRunnable); } else { removeRunnable.run(); } } }); } } }; if (mStatusBarKeyguardViewManager.isShowing() && mStatusBarKeyguardViewManager.isOccluded()) { mStatusBarKeyguardViewManager.addAfterKeyguardGoneRunnable(runnable); } else { new Thread(runnable).start(); } if (!mNotificationPanel.isFullyCollapsed()) { // close the shade if it was open animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */, true /* delayed */); visibilityChanged(false); return true; } else { return false; } } }, afterKeyguardGone); } private boolean shouldAutoCancel(StatusBarNotification sbn) { int flags = sbn.getNotification().flags; if ((flags & Notification.FLAG_AUTO_CANCEL) != Notification.FLAG_AUTO_CANCEL) { return false; } if ((flags & Notification.FLAG_FOREGROUND_SERVICE) != 0) { return false; } return true; } public void register(ExpandableNotificationRow row, StatusBarNotification sbn) { Notification notification = sbn.getNotification(); if (notification.contentIntent != null || notification.fullScreenIntent != null) { row.setOnClickListener(this); } else { row.setOnClickListener(null); } } } protected Bundle getActivityOptions() { // Anything launched from the notification shade should always go into the // fullscreen stack. ActivityOptions options = ActivityOptions.makeBasic(); options.setLaunchStackId(StackId.FULLSCREEN_WORKSPACE_STACK_ID); return options.toBundle(); } protected void visibilityChanged(boolean visible) { if (mVisible != visible) { mVisible = visible; if (!visible) { closeAndSaveGuts(true /* removeLeavebehind */, true /* force */, true /* removeControls */, -1 /* x */, -1 /* y */, true /* resetMenu */); } } updateVisibleToUser(); } protected void updateVisibleToUser() { boolean oldVisibleToUser = mVisibleToUser; mVisibleToUser = mVisible && mDeviceInteractive; if (oldVisibleToUser != mVisibleToUser) { handleVisibleToUserChanged(mVisibleToUser); } } /** * Clear Buzz/Beep/Blink. */ public void clearNotificationEffects() { try { mBarService.clearNotificationEffects(); } catch (RemoteException e) { // Won't fail unless the world has ended. } } /** * Cancel this notification and tell the StatusBarManagerService / NotificationManagerService * about the failure. * * WARNING: this will call back into us. Don't hold any locks. */ void handleNotificationError(StatusBarNotification n, String message) { removeNotification(n.getKey(), null); try { mBarService.onNotificationError(n.getPackageName(), n.getTag(), n.getId(), n.getUid(), n.getInitialPid(), message, n.getUserId()); } catch (RemoteException ex) { // The end is nigh. } } protected StatusBarNotification removeNotificationViews(String key, RankingMap ranking) { NotificationData.Entry entry = mNotificationData.remove(key, ranking); if (entry == null) { Log.w(TAG, "removeNotification for unknown key: " + key); return null; } updateNotifications(); Dependency.get(LeakDetector.class).trackGarbage(entry); return entry.notification; } protected NotificationData.Entry createNotificationViews(StatusBarNotification sbn) throws InflationException { if (DEBUG) { Log.d(TAG, "createNotificationViews(notification=" + sbn); } NotificationData.Entry entry = new NotificationData.Entry(sbn); Dependency.get(LeakDetector.class).trackInstance(entry); entry.createIcons(mContext, sbn); // Construct the expanded view. inflateViews(entry, mStackScroller); return entry; } protected void addNotificationViews(Entry entry) { if (entry == null) { return; } // Add the expanded view and icon. mNotificationData.add(entry); updateNotifications(); } /** * Updates expanded, dimmed and locked states of notification rows. */ protected void updateRowStates() { final int N = mStackScroller.getChildCount(); int visibleNotifications = 0; boolean onKeyguard = mState == StatusBarState.KEYGUARD; int maxNotifications = -1; if (onKeyguard) { maxNotifications = getMaxKeyguardNotifications(true /* recompute */); } mStackScroller.setMaxDisplayedNotifications(maxNotifications); Stack stack = new Stack<>(); for (int i = N - 1; i >= 0; i--) { View child = mStackScroller.getChildAt(i); if (!(child instanceof ExpandableNotificationRow)) { continue; } stack.push((ExpandableNotificationRow) child); } while(!stack.isEmpty()) { ExpandableNotificationRow row = stack.pop(); NotificationData.Entry entry = row.getEntry(); boolean isChildNotification = mGroupManager.isChildInGroupWithSummary(entry.notification); row.setOnKeyguard(onKeyguard); if (!onKeyguard) { // If mAlwaysExpandNonGroupedNotification is false, then only expand the // very first notification and if it's not a child of grouped notifications. row.setSystemExpanded(mAlwaysExpandNonGroupedNotification || (visibleNotifications == 0 && !isChildNotification && !row.isLowPriority())); } entry.row.setShowAmbient(isDozing()); int userId = entry.notification.getUserId(); boolean suppressedSummary = mGroupManager.isSummaryOfSuppressedGroup( entry.notification) && !entry.row.isRemoved(); boolean showOnKeyguard = shouldShowOnKeyguard(entry.notification); if (suppressedSummary || (isLockscreenPublicMode(userId) && !mShowLockscreenNotifications) || (onKeyguard && !showOnKeyguard)) { entry.row.setVisibility(View.GONE); } else { boolean wasGone = entry.row.getVisibility() == View.GONE; if (wasGone) { entry.row.setVisibility(View.VISIBLE); } if (!isChildNotification && !entry.row.isRemoved()) { if (wasGone) { // notify the scroller of a child addition mStackScroller.generateAddAnimation(entry.row, !showOnKeyguard /* fromMoreCard */); } visibleNotifications++; } } if (row.isSummaryWithChildren()) { List notificationChildren = row.getNotificationChildren(); int size = notificationChildren.size(); for (int i = size - 1; i >= 0; i--) { stack.push(notificationChildren.get(i)); } } } mNotificationPanel.setNoVisibleNotifications(visibleNotifications == 0); // The following views will be moved to the end of mStackScroller. This counter represents // the offset from the last child. Initialized to 1 for the very last position. It is post- // incremented in the following "changeViewPosition" calls so that its value is correct for // subsequent calls. int offsetFromEnd = 1; if (mDismissView != null) { mStackScroller.changeViewPosition(mDismissView, mStackScroller.getChildCount() - offsetFromEnd++); } mStackScroller.changeViewPosition(mEmptyShadeView, mStackScroller.getChildCount() - offsetFromEnd++); // No post-increment for this call because it is the last one. Make sure to add one if // another "changeViewPosition" call is ever added. mStackScroller.changeViewPosition(mNotificationShelf, mStackScroller.getChildCount() - offsetFromEnd); // Scrim opacity varies based on notification count mScrimController.setNotificationCount(mStackScroller.getNotGoneChildCount()); } public boolean shouldShowOnKeyguard(StatusBarNotification sbn) { return mShowLockscreenNotifications && !mNotificationData.isAmbient(sbn.getKey()); } // extended in StatusBar protected void setShowLockscreenNotifications(boolean show) { mShowLockscreenNotifications = show; } protected void setLockScreenAllowRemoteInput(boolean allowLockscreenRemoteInput) { mAllowLockscreenRemoteInput = allowLockscreenRemoteInput; } private void updateLockscreenNotificationSetting() { final boolean show = Settings.Secure.getIntForUser(mContext.getContentResolver(), Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 1, mCurrentUserId) != 0; final int dpmFlags = mDevicePolicyManager.getKeyguardDisabledFeatures( null /* admin */, mCurrentUserId); final boolean allowedByDpm = (dpmFlags & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_NOTIFICATIONS) == 0; setShowLockscreenNotifications(show && allowedByDpm); if (ENABLE_LOCK_SCREEN_ALLOW_REMOTE_INPUT) { final boolean remoteInput = Settings.Secure.getIntForUser(mContext.getContentResolver(), Settings.Secure.LOCK_SCREEN_ALLOW_REMOTE_INPUT, 0, mCurrentUserId) != 0; final boolean remoteInputDpm = (dpmFlags & DevicePolicyManager.KEYGUARD_DISABLE_REMOTE_INPUT) == 0; setLockScreenAllowRemoteInput(remoteInput && remoteInputDpm); } else { setLockScreenAllowRemoteInput(false); } } public void updateNotification(StatusBarNotification notification, RankingMap ranking) throws InflationException { if (DEBUG) Log.d(TAG, "updateNotification(" + notification + ")"); final String key = notification.getKey(); abortExistingInflation(key); Entry entry = mNotificationData.get(key); if (entry == null) { return; } mHeadsUpEntriesToRemoveOnSwitch.remove(entry); mRemoteInputEntriesToRemoveOnCollapse.remove(entry); if (key.equals(mKeyToRemoveOnGutsClosed)) { mKeyToRemoveOnGutsClosed = null; Log.w(TAG, "Notification that was kept for guts was updated. " + key); } Notification n = notification.getNotification(); mNotificationData.updateRanking(ranking); final StatusBarNotification oldNotification = entry.notification; entry.notification = notification; mGroupManager.onEntryUpdated(entry, oldNotification); entry.updateIcons(mContext, notification); inflateViews(entry, mStackScroller); mForegroundServiceController.updateNotification(notification, mNotificationData.getImportance(key)); boolean shouldPeek = shouldPeek(entry, notification); boolean alertAgain = alertAgain(entry, n); updateHeadsUp(key, entry, shouldPeek, alertAgain); updateNotifications(); if (!notification.isClearable()) { // The user may have performed a dismiss action on the notification, since it's // not clearable we should snap it back. mStackScroller.snapViewIfNeeded(entry.row); } if (DEBUG) { // Is this for you? boolean isForCurrentUser = isNotificationForCurrentProfiles(notification); Log.d(TAG, "notification is " + (isForCurrentUser ? "" : "not ") + "for you"); } setAreThereNotifications(); } protected void notifyHeadsUpGoingToSleep() { maybeEscalateHeadsUp(); } private boolean alertAgain(Entry oldEntry, Notification newNotification) { return oldEntry == null || !oldEntry.hasInterrupted() || (newNotification.flags & Notification.FLAG_ONLY_ALERT_ONCE) == 0; } protected boolean shouldPeek(Entry entry) { return shouldPeek(entry, entry.notification); } protected boolean shouldPeek(Entry entry, StatusBarNotification sbn) { if (!mUseHeadsUp || isDeviceInVrMode()) { if (DEBUG) Log.d(TAG, "No peeking: no huns or vr mode"); return false; } if (mNotificationData.shouldFilterOut(sbn)) { if (DEBUG) Log.d(TAG, "No peeking: filtered notification: " + sbn.getKey()); return false; } boolean inUse = mPowerManager.isScreenOn() && !mSystemServicesProxy.isDreaming(); if (!inUse && !isDozing()) { if (DEBUG) { Log.d(TAG, "No peeking: not in use: " + sbn.getKey()); } return false; } if (!isDozing() && mNotificationData.shouldSuppressScreenOn(sbn.getKey())) { if (DEBUG) Log.d(TAG, "No peeking: suppressed by DND: " + sbn.getKey()); return false; } if (isDozing() && mNotificationData.shouldSuppressScreenOff(sbn.getKey())) { if (DEBUG) Log.d(TAG, "No peeking: suppressed by DND: " + sbn.getKey()); return false; } if (entry.hasJustLaunchedFullScreenIntent()) { if (DEBUG) Log.d(TAG, "No peeking: recent fullscreen: " + sbn.getKey()); return false; } if (isSnoozedPackage(sbn)) { if (DEBUG) Log.d(TAG, "No peeking: snoozed package: " + sbn.getKey()); return false; } // Allow peeking for DEFAULT notifications only if we're on Ambient Display. int importanceLevel = isDozing() ? NotificationManager.IMPORTANCE_DEFAULT : NotificationManager.IMPORTANCE_HIGH; if (mNotificationData.getImportance(sbn.getKey()) < importanceLevel) { if (DEBUG) Log.d(TAG, "No peeking: unimportant notification: " + sbn.getKey()); return false; } if (sbn.getNotification().fullScreenIntent != null) { if (mAccessibilityManager.isTouchExplorationEnabled()) { if (DEBUG) Log.d(TAG, "No peeking: accessible fullscreen: " + sbn.getKey()); return false; } else if (mDozing) { // We never want heads up when we are dozing. return false; } else { // we only allow head-up on the lockscreen if it doesn't have a fullscreen intent return !mStatusBarKeyguardViewManager.isShowing() || mStatusBarKeyguardViewManager.isOccluded(); } } // Don't peek notifications that are suppressed due to group alert behavior if (sbn.isGroup() && sbn.getNotification().suppressAlertingDueToGrouping()) { if (DEBUG) Log.d(TAG, "No peeking: suppressed due to group alert behavior"); return false; } return true; } /** * @return Whether the security bouncer from Keyguard is showing. */ public boolean isBouncerShowing() { return mBouncerShowing; } /** * @return a PackageManger for userId or if userId is < 0 (USER_ALL etc) then * return PackageManager for mContext */ public static PackageManager getPackageManagerForUser(Context context, int userId) { Context contextForUser = context; // UserHandle defines special userId as negative values, e.g. USER_ALL if (userId >= 0) { try { // Create a context for the correct user so if a package isn't installed // for user 0 we can still load information about the package. contextForUser = context.createPackageContextAsUser(context.getPackageName(), Context.CONTEXT_RESTRICTED, new UserHandle(userId)); } catch (NameNotFoundException e) { // Shouldn't fail to find the package name for system ui. } } return contextForUser.getPackageManager(); } @Override public void logNotificationExpansion(String key, boolean userAction, boolean expanded) { mUiOffloadThread.submit(() -> { try { mBarService.onNotificationExpansionChanged(key, userAction, expanded); } catch (RemoteException e) { // Ignore. } }); } public boolean isKeyguardSecure() { if (mStatusBarKeyguardViewManager == null) { // startKeyguard() hasn't been called yet, so we don't know. // Make sure anything that needs to know isKeyguardSecure() checks and re-checks this // value onVisibilityChanged(). Slog.w(TAG, "isKeyguardSecure() called before startKeyguard(), returning false", new Throwable()); return false; } return mStatusBarKeyguardViewManager.isSecure(); } @Override public void showAssistDisclosure() { if (mAssistManager != null) { mAssistManager.showDisclosure(); } } public NotificationPanelView getPanel() { return mNotificationPanel; } @Override public void startAssist(Bundle args) { if (mAssistManager != null) { mAssistManager.startAssist(args); } } // End Extra BaseStatusBarMethods. private final Runnable mAutoDim = () -> { if (mNavigationBar != null) { mNavigationBar.getBarTransitions().setAutoDim(true); } }; }