Change Runnables to lamda in MediaSessionRecord (c544bee8) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/media/MediaSessionRecord.java

+96 −78

Original line number	Diff line number	Diff line
		@@ -431,28 +431,9 @@ public class MediaSessionRecord extends MediaSessionRecordImpl implements IBinde
		int stream = getVolumeStream(mAudioAttrs);
		final int volumeValue = value;
		mHandler.post(
		new Runnable() {
		@Override
		public void run() {
		try {
		mAudioManager.setStreamVolumeForUid(
		stream,
		volumeValue,
		flags,
		opPackageName,
		uid,
		pid,
		mContext.getApplicationInfo().targetSdkVersion);
		} catch (IllegalArgumentException \| SecurityException e) {
		Slog.e(
		TAG,
		"Cannot set volume: stream=" + stream
		+ ", value=" + volumeValue
		+ ", flags=" + flags,
		e);
		}
		}
		});
		() ->
		setStreamVolumeForUid(
		opPackageName, pid, uid, flags, stream, volumeValue));
		} else {
		if (mVolumeControlType != VOLUME_CONTROL_ABSOLUTE) {
		if (DEBUG) {
		@@ -482,6 +463,27 @@ public class MediaSessionRecord extends MediaSessionRecordImpl implements IBinde
		}
		}

		private void setStreamVolumeForUid(
		String opPackageName, int pid, int uid, int flags, int stream, int volumeValue) {
		try {
		mAudioManager.setStreamVolumeForUid(
		stream,
		volumeValue,
		flags,
		opPackageName,
		uid,
		pid,
		mContext.getApplicationInfo().targetSdkVersion);
		} catch (IllegalArgumentException \| SecurityException e) {
		Slog.e(
		TAG,
		"Cannot set volume: stream=" + stream
		+ ", value=" + volumeValue
		+ ", flags=" + flags,
		e);
		}
		}

		/**
		* Check if this session has been set to active by the app.
		* <p>
		@@ -749,9 +751,27 @@ public class MediaSessionRecord extends MediaSessionRecordImpl implements IBinde
		pid = callingPid;
		}
		mHandler.post(
		new Runnable() {
		@Override
		public void run() {
		() ->
		adjustSuggestedStreamVolumeForUid(
		stream,
		direction,
		flags,
		useSuggested,
		previousFlagPlaySound,
		opPackageName,
		uid,
		pid));
		}

		private void adjustSuggestedStreamVolumeForUid(
		int stream,
		int direction,
		int flags,
		boolean useSuggested,
		int previousFlagPlaySound,
		String opPackageName,
		int uid,
		int pid) {
		try {
		if (useSuggested) {
		if (AudioSystem.isStreamActive(stream, 0)) {
		@@ -787,15 +807,15 @@ public class MediaSessionRecord extends MediaSessionRecordImpl implements IBinde
		Slog.e(
		TAG,
		"Cannot adjust volume: direction=" + direction
		+ ", stream=" + stream + ", flags=" + flags
		+ ", opPackageName=" + opPackageName + ", uid=" + uid
		+ ", stream=" + stream
		+ ", flags=" + flags
		+ ", opPackageName=" + opPackageName
		+ ", uid=" + uid
		+ ", useSuggested=" + useSuggested
		+ ", previousFlagPlaySound=" + previousFlagPlaySound,
		e);
		}
		}
		});
		}

		private void logCallbackException(
		String msg, ISessionControllerCallbackHolder holder, Exception e) {
		@@ -1089,15 +1109,13 @@ public class MediaSessionRecord extends MediaSessionRecordImpl implements IBinde
		volumeType, VOLUME_CONTROL_ABSOLUTE, max, current, attributes, null);
		}

		private final Runnable mClearOptimisticVolumeRunnable = new Runnable() {
		@Override
		public void run() {
		private final Runnable mClearOptimisticVolumeRunnable =
		() -> {
		boolean needUpdate = (mOptimisticVolume != mCurrentVolume);
		mOptimisticVolume = -1;
		if (needUpdate) {
		pushVolumeUpdate();
		}
		}
		};

		@RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS)