Merge "Persists the master mute volume setting." into ics-aah (bff6a514) · Commits · e / os / android_frameworks_base

core/java/android/provider/Settings.java

+15 −6

Original line number	Diff line number	Diff line
		@@ -1479,13 +1479,22 @@ public final class Settings {
		public static final String VOLUME_MASTER = "volume_master";

		/**
		* Whether the notifications should use the ring volume (value of 1) or a separate
		* notification volume (value of 0). In most cases, users will have this enabled so the
		* notification and ringer volumes will be the same. However, power users can disable this
		* and use the separate notification volume control.
		* Master volume mute (int 1 = mute, 0 = not muted).
		*
		* @hide
		*/
		public static final String VOLUME_MASTER_MUTE = "volume_master_mute";

		/**
		* Whether the notifications should use the ring volume (value of 1) or
		* a separate notification volume (value of 0). In most cases, users
		* will have this enabled so the notification and ringer volumes will be
		* the same. However, power users can disable this and use the separate
		* notification volume control.
		* <p>
		* Note: This is a one-off setting that will be removed in the future when there is profile
		* support. For this reason, it is kept hidden from the public APIs.
		* Note: This is a one-off setting that will be removed in the future
		* when there is profile support. For this reason, it is kept hidden
		* from the public APIs.
		*
		* @hide
		* @deprecated

media/java/android/media/AudioService.java

+18 −5

Original line number	Diff line number	Diff line
		@@ -127,6 +127,7 @@ public class AudioService extends IAudioService.Stub {
		private static final int MSG_BT_HEADSET_CNCT_FAILED = 12;
		private static final int MSG_RCDISPLAY_CLEAR = 13;
		private static final int MSG_RCDISPLAY_UPDATE = 14;
		private static final int MSG_PERSIST_MASTER_VOLUME_MUTE = 15;

		private static final int BTA2DP_DOCK_TIMEOUT_MILLIS = 8000;
		// Timeout for connection to bluetooth headset service
		@@ -485,6 +486,10 @@ public class AudioService extends IAudioService.Stub {
		System.MUTE_STREAMS_AFFECTED,
		((1 << AudioSystem.STREAM_MUSIC)\|(1 << AudioSystem.STREAM_RING)\|(1 << AudioSystem.STREAM_SYSTEM)));

		boolean masterMute = System.getInt(cr, System.VOLUME_MASTER_MUTE, 0) == 1;
		AudioSystem.setMasterMute(masterMute);
		broadcastMasterMuteStatus(masterMute);

		// Each stream will read its own persisted settings

		// Broadcast the sticky intent
		@@ -707,9 +712,14 @@ public class AudioService extends IAudioService.Stub {
		// UI update and Broadcast Intent
		private void sendMasterMuteUpdate(boolean muted, int flags) {
		mVolumePanel.postMasterMuteChanged(flags);
		broadcastMasterMuteStatus(muted);
		}

		private void broadcastMasterMuteStatus(boolean muted) {
		Intent intent = new Intent(AudioManager.MASTER_MUTE_CHANGED_ACTION);
		intent.putExtra(AudioManager.EXTRA_MASTER_VOLUME_MUTED, muted);
		intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT
		\| Intent.FLAG_RECEIVER_REPLACE_PENDING);
		long origCallerIdentityToken = Binder.clearCallingIdentity();
		mContext.sendStickyBroadcast(intent);
		Binder.restoreCallingIdentity(origCallerIdentityToken);
		@@ -772,6 +782,9 @@ public class AudioService extends IAudioService.Stub {
		public void setMasterMute(boolean state, IBinder cb) {
		if (state != AudioSystem.getMasterMute()) {
		AudioSystem.setMasterMute(state);
		// Post a persist master volume msg
		sendMsg(mAudioHandler, MSG_PERSIST_MASTER_VOLUME_MUTE, 0, SENDMSG_REPLACE, state ? 1
		: 0, 0, null, PERSIST_DELAY);
		sendMasterMuteUpdate(state, AudioManager.FLAG_SHOW_UI);
		}
		}
		@@ -2366,6 +2379,11 @@ public class AudioService extends IAudioService.Stub {
		(float)msg.arg1 / (float)1000.0);
		break;

		case MSG_PERSIST_MASTER_VOLUME_MUTE:
		Settings.System.putInt(mContentResolver, Settings.System.VOLUME_MASTER_MUTE,
		msg.arg1);
		break;

		case MSG_PERSIST_RINGER_MODE:
		persistRingerMode();
		break;
		@@ -2852,11 +2870,6 @@ public class AudioService extends IAudioService.Stub {
		adapter.getProfileProxy(mContext, mBluetoothProfileServiceListener,
		BluetoothProfile.A2DP);
		}

		if (mUseMasterVolume) {
		// Send sticky broadcast for initial master mute state
		sendMasterMuteUpdate(false, 0);
		}
		} else if (action.equals(Intent.ACTION_PACKAGE_REMOVED)) {
		if (!intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) {
		// a package is being removed, not replaced