2nd attempt handle BT is not supported on emulator (8f9c3ccb) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/sound/AudioSwitchPreferenceController.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -170,12 +170,20 @@ public abstract class AudioSwitchPreferenceController extends BasePreferenceCont

		@Override
		public void onStart() {
		if (mLocalBluetoothManager == null) {
		Log.e(TAG, "Bluetooth is not supported on this device");
		return;
		}
		mLocalBluetoothManager.setForegroundActivity(mContext);
		register();
		}

		@Override
		public void onStop() {
		if (mLocalBluetoothManager == null) {
		Log.e(TAG, "Bluetooth is not supported on this device");
		return;
		}
		mLocalBluetoothManager.setForegroundActivity(null);
		unregister();
		}

+2 −0

Original line number	Diff line number	Diff line
		@@ -186,6 +186,8 @@ public class AudioOutputSwitchPreferenceControllerTest {

		AudioSwitchPreferenceController controller = new AudioSwitchPreferenceControllerTestable(
		mContext, TEST_KEY);
		controller.onStart();
		controller.onStop();

		assertThat(mLocalBluetoothManager).isNull();
		}