Remove unused BluetoothHearingAid APIs and usages (9681e24d) · Commits · e / os / android_packages_modules_Bluetooth

framework/java/android/bluetooth/BluetoothHearingAid.java

+0 −57

Original line number	Diff line number	Diff line
		@@ -471,63 +471,6 @@ public final class BluetoothHearingAid implements BluetoothProfile {
		}
		}

		/**
		* Get the volume of the device.
		*
		* <p> The volume is between -128 dB (mute) to 0 dB.
		*
		* @return volume of the hearing aid device.
		* @hide
		*/
		@RequiresPermission(Manifest.permission.BLUETOOTH)
		public int getVolume() {
		if (VDBG) {
		log("getVolume()");
		}
		final IBluetoothHearingAid service = getService();
		try {
		if (service != null && isEnabled()) {
		return service.getVolume();
		}
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return 0;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return 0;
		}
		}

		/**
		* Tells remote device to adjust volume. Uses the following values:
		* <ul>
		* <li>{@link AudioManager#ADJUST_LOWER}</li>
		* <li>{@link AudioManager#ADJUST_RAISE}</li>
		* <li>{@link AudioManager#ADJUST_MUTE}</li>
		* <li>{@link AudioManager#ADJUST_UNMUTE}</li>
		* </ul>
		*
		* @param direction One of the supported adjust values.
		* @hide
		*/
		@RequiresPermission(Manifest.permission.BLUETOOTH)
		public void adjustVolume(int direction) {
		if (DBG) log("adjustVolume(" + direction + ")");

		final IBluetoothHearingAid service = getService();
		try {
		if (service == null) {
		Log.w(TAG, "Proxy not attached to service");
		return;
		}

		if (!isEnabled()) return;

		service.adjustVolume(direction);
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		}
		}

		/**
		* Tells remote device to set an absolute volume.
		*