Option to use volume keys to control media volume anytime (2/2) (aa1d684f) · Commits · e / os / android_frameworks_base

core/java/android/provider/Settings.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -3122,6 +3122,13 @@ public final class Settings {
		"navigation_ring_targets_2",
		};

		/**
		* Volume key controls ringtone or media sound stream
		*
		* @hide
		*/
		public static final String VOLUME_KEYS_CONTROL_RING_STREAM = "volume_keys_control_ring_stream";

		/**
		* Settings to backup. This is here so that it's in the same place as the settings
		* keys and easy to update.

media/java/android/media/AudioService.java

+19 −3

Original line number	Diff line number	Diff line
		@@ -448,6 +448,8 @@ public class AudioService extends IAudioService.Stub implements OnFinished {

		private int mDockState = Intent.EXTRA_DOCK_STATE_UNDOCKED;

		private boolean mVolumeKeysControlRingStream;

		///////////////////////////////////////////////////////////////////////////
		// Construction
		///////////////////////////////////////////////////////////////////////////
		@@ -768,6 +770,9 @@ public class AudioService extends IAudioService.Stub implements OnFinished {
		readDockAudioSettings(cr);

		mSafeVolumeEnabled = new Boolean(safeVolumeEnabled(cr));

		mVolumeKeysControlRingStream = Settings.System.getIntForUser(cr,
		Settings.System.VOLUME_KEYS_CONTROL_RING_STREAM, 1, UserHandle.USER_CURRENT) == 1;
		}

		mLinkNotificationWithVolume = Settings.System.getIntForUser(cr,
		@@ -2538,9 +2543,15 @@ public class AudioService extends IAudioService.Stub implements OnFinished {
		Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC stream active");
		return AudioSystem.STREAM_MUSIC;
		} else {
		if (mVolumeKeysControlRingStream) {
		if (DEBUG_VOL)
		Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING b/c default");
		return AudioSystem.STREAM_RING;
		} else {
		if (DEBUG_VOL)
		Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC b/c default setting");
		return AudioSystem.STREAM_MUSIC;
		}
		}
		} else if (AudioSystem.isStreamActive(AudioSystem.STREAM_MUSIC, 0)) {
		if (DEBUG_VOL)
		@@ -3544,6 +3555,8 @@ public class AudioService extends IAudioService.Stub implements OnFinished {
		Settings.System.VOLUME_LINK_NOTIFICATION), false, this);
		mContentResolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.SAFE_HEADSET_VOLUME), false, this);
		mContentResolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.VOLUME_KEYS_CONTROL_RING_STREAM), false, this);
		}

		@Override
		@@ -3595,6 +3608,9 @@ public class AudioService extends IAudioService.Stub implements OnFinished {

		} else if (uri.equals(Settings.System.getUriFor(Settings.System.SAFE_HEADSET_VOLUME))) {
		mSafeVolumeEnabled = safeVolumeEnabled(mContentResolver);
		} else if (uri.equals(Settings.System.getUriFor(Settings.System.VOLUME_KEYS_CONTROL_RING_STREAM))) {
		mVolumeKeysControlRingStream = Settings.System.getIntForUser(mContentResolver,
		Settings.System.VOLUME_KEYS_CONTROL_RING_STREAM, 1, UserHandle.USER_CURRENT) == 1;
		}
		}
		}