-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

# Minimal set of keep rules for mocked methods with checked exceptions.
# This can be relaxed to specific packages if that simplifies testing.
# See also https://r8.googlesource.com/r8/+/refs/heads/master/compatibility-faq.md#r8-full-mode.
-keepclassmembers,allowshrinking,allowoptimization,allowobfuscation,allowaccessmodification class com.android.bluetooth.BluetoothMethodProxy { public <methods>; }
-keepclassmembers,allowshrinking,allowoptimization,allowobfuscation,allowaccessmodification class com.android.obex.Operation { public <methods>; }