-allowaccessmodification
-keep,allowoptimization,allowaccessmodification class com.android.bluetooth.** { *; }

# Required to support APIs only referenced indirectly via tests.
-keep class android.support.v4.media.MediaMetadataCompat { *; }
-keep class android.support.v4.media.MediaBrowserCompat$MediaItem { *; }
-keep class android.support.v4.media.MediaDescriptionCompat { *; }

# Required for tests that use Mockito's thenThrow with checked exceptions.
-keepattributes Exceptions