The audio framework can deduce the type with the help of the BluetoothDevice metadata API. In case this is known we will grey out the list with the manual selection of the audio device type. Test: adb shell device_config put media_audio android.media.audio.automatic_bt_device_type true Test: atest BluetoothDetailsAudioDeviceTypeControllerTest Bug: 302323921 Change-Id: Ia2cab27f2dce5493aa4326333699b5908d8a09ee