protected void onHandleIntent()

in Leanback/app/src/main/java/com/example/android/tvleanback/recommendation/UpdateRecommendationsService.java [67:123]
47 lines of code
7 McCabe index (conditional complexity)

    protected void onHandleIntent(Intent intent) {
        // Generate recommendations, but only if recommendations are enabled
        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
        if (!sharedPreferences.getBoolean(getString(R.string.pref_key_recommendations), true)) {
            Log.d(TAG, "Recommendations disabled");
            mNotifManager.cancelAll();
            return;
        }
        Resources res = getResources();
        int cardWidth = res.getDimensionPixelSize(R.dimen.card_width);
        int cardHeight = res.getDimensionPixelSize(R.dimen.card_height);
        ContentRecommendation.Builder builder = new ContentRecommendation.Builder()
                .setBadgeIcon(R.drawable.videos_by_google_icon);

        Cursor cursor = getContentResolver().query(
                VideoContract.VideoEntry.CONTENT_URI,
                null, // projection
                null, // selection
                null, // selection clause
                "RANDOM() LIMIT " + MAX_RECOMMENDATIONS // sort order
        );

        if (cursor != null && cursor.moveToNext()) {
            try {
                do {
                    Video video = (Video) mVideoCursorMapper.convert(cursor);
                    int id = Long.valueOf(video.id).hashCode();

                    builder.setIdTag("Video" + id)
                            .setTitle(video.title)
                            .setText(getString(R.string.popular_header))
                            .setContentIntentData(ContentRecommendation.INTENT_TYPE_ACTIVITY,
                                    buildPendingIntent(video, id), 0, null);

                    Bitmap bitmap = Glide.with(getApplication())
                            .asBitmap()
                            .load(video.cardImageUrl)
                            .submit(cardWidth, cardHeight) // Only use for synchronous .get()
                            .get();
                    builder.setContentImage(bitmap);

                    // Create an object holding all the information used to recommend the content.
                    ContentRecommendation rec = builder.build();
                    Notification notification = rec.getNotificationObject(getApplicationContext());

                    if (BuildConfig.DEBUG) Log.d(TAG, "Recommending video " + video.title);

                    // Recommend the content by publishing the notification.
                    mNotifManager.notify(id, notification);
                } while (cursor.moveToNext());
            } catch (InterruptedException | ExecutionException e) {
                Log.e(TAG, "Could not create recommendation.", e);
            } finally {
                cursor.close();
            }
        }
    }