android.hardware.audio 4.0 IDevicesFactory default android.hardware.audio.effect 4.0 IEffectsFactory default android.hardware.bluetooth.a2dp 1.0 IBluetoothAudioOffload default android.hardware.cas 1.0 IMediaCasService default android.hardware.configstore 1.0-1 ISurfaceFlingerConfigs default android.hardware.gnss 1.0-1 IGnss default android.hardware.graphics.mapper 2.0-1 IMapper default android.hardware.nfc 1.1 INfc default android.hardware.radio 1.0-3 IRadio slot1 slot2 slot3 android.hardware.radio.config 1.0 IRadioConfig default android.hardware.thermal 1.0-1 IThermal default android.hardware.wifi.offload 1.0 IOffload default