private static boolean isWhitelistedFromProvider()

in Android/app/src/main/java/com/example/samplestickerapp/WhitelistCheck.java [44:65]

• 20 lines of code
• 5 McCabe index (conditional complexity)

    private static boolean isWhitelistedFromProvider(@NonNull Context context, @NonNull String identifier, String whatsappPackageName) {
        final PackageManager packageManager = context.getPackageManager();
        if (isPackageInstalled(whatsappPackageName, packageManager)) {
            final String whatsappProviderAuthority = whatsappPackageName + CONTENT_PROVIDER;
            final ProviderInfo providerInfo = packageManager.resolveContentProvider(whatsappProviderAuthority, PackageManager.GET_META_DATA);
            // provider is not there. The WhatsApp app may be an old version.
            if (providerInfo == null) {
                return false;
            }
            final Uri queryUri = new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(whatsappProviderAuthority).appendPath(QUERY_PATH).appendQueryParameter(AUTHORITY_QUERY_PARAM, STICKER_APP_AUTHORITY).appendQueryParameter(IDENTIFIER_QUERY_PARAM, identifier).build();
            try (final Cursor cursor = context.getContentResolver().query(queryUri, null, null, null, null)) {
                if (cursor != null && cursor.moveToFirst()) {
                    final int whiteListResult = cursor.getInt(cursor.getColumnIndexOrThrow(QUERY_RESULT_COLUMN_NAME));
                    return whiteListResult == 1;
                }
            }
        } else {
            //if app is not installed, then don't need to take into its whitelist info into account.
            return true;
        }
        return false;
    }