Settings: Forward Port Volume Long Press Skip Tracks (1/2) (b21dcd64) · Commits · e / os / android_frameworks_base

core/java/android/provider/Settings.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -2196,6 +2196,12 @@ public final class Settings {
		*/
		public static final String VOLUME_WAKE_SCREEN = "volume_wake_screen";

		/**
		* Whether or not volume button music controls should be enabled to seek media tracks
		* @hide
		*/
		public static final String VOLBTN_MUSIC_CONTROLS = "volbtn_music_controls";

		/**
		* Microphone mute (int 1 = mute, 0 = not muted).
		*

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

+56 −8

Original line number	Diff line number	Diff line
		@@ -408,6 +408,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		// Volume wake control flag
		boolean mVolumeWakeScreen;

		// Behavior of volbtn music controls
		boolean mVolBtnMusicControls;
		boolean mIsLongPress;

		PointerLocationView mPointerLocationView;

		// The current size of the screen; really; extends into the overscan area of
		@@ -608,6 +612,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		private static final int MSG_DISPATCH_SHOW_GLOBAL_ACTIONS = 10;
		private static final int MSG_HIDE_BOOT_MESSAGE = 11;
		private static final int MSG_LAUNCH_VOICE_ASSIST_WITH_WAKE_LOCK = 12;
		private static final int MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK = 13;
		boolean mWifiDisplayConnected = false;
		int mWifiDisplayCustomRotation = -1;
		private boolean mHasPermanentMenuKey;
		@@ -628,6 +633,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		case MSG_DISPATCH_MEDIA_KEY_REPEAT_WITH_WAKE_LOCK:
		dispatchMediaKeyRepeatWithWakeLock((KeyEvent)msg.obj);
		break;
		case MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK:
		dispatchMediaKeyWithWakeLockToAudioService((KeyEvent)msg.obj);
		dispatchMediaKeyWithWakeLockToAudioService(KeyEvent.changeAction((KeyEvent)msg.obj, KeyEvent.ACTION_UP));
		break;
		case MSG_DISPATCH_SHOW_RECENTS:
		showRecentApps(false);
		break;
		@@ -740,6 +749,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.VOLUME_WAKE_SCREEN), false, this,
		UserHandle.USER_ALL);
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.VOLBTN_MUSIC_CONTROLS), false, this,
		UserHandle.USER_ALL);
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.ACCELEROMETER_ROTATION_ANGLES), false, this,
		UserHandle.USER_ALL);
		@@ -1612,6 +1624,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		UserHandle.USER_CURRENT);
		mHomeWakeScreen = (Settings.System.getIntForUser(resolver,
		Settings.System.HOME_WAKE_SCREEN, 1, UserHandle.USER_CURRENT) == 1);
		mVolBtnMusicControls = (Settings.System.getIntForUser(resolver,
		Settings.System.VOLBTN_MUSIC_CONTROLS, 1, UserHandle.USER_CURRENT) == 1);

		// Configure wake gesture.
		boolean wakeGestureEnabledSetting = Settings.Secure.getIntForUser(resolver,
		@@ -2539,7 +2553,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		@Override
		public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
		final boolean keyguardOn = keyguardOn();
		final int keyCode = event.getKeyCode();
		final int repeatCount = event.getRepeatCount();
		final int metaState = event.getMetaState();
		final int flags = event.getFlags();
		@@ -2547,6 +2560,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		final boolean canceled = event.isCanceled();
		final boolean longPress = (flags & KeyEvent.FLAG_LONG_PRESS) != 0;
		final boolean virtualKey = event.getDeviceId() == KeyCharacterMap.VIRTUAL_KEYBOARD;
		int keyCode = event.getKeyCode();

		if (DEBUG_INPUT) {
		Log.d(TAG, "interceptKeyTi keyCode=" + keyCode + " down=" + down + " repeatCount="
		@@ -4661,6 +4675,20 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		setHdmiPlugged(!mHdmiPlugged);
		}

		/**
		* @return Whether music is being played right now "locally" (e.g. on the device's speakers
		* or wired headphones) or "remotely" (e.g. on a device using the Cast protocol and
		* controlled by this device, or through remote submix).
		*/
		private boolean isMusicActive() {
		final AudioManager am = (AudioManager)mContext.getSystemService(Context.AUDIO_SERVICE);
		if (am == null) {
		Log.w(TAG, "isMusicActive: couldn't get AudioManager reference");
		return false;
		}
		return am.isMusicActive();
		}

		final Object mScreenshotLock = new Object();
		ServiceConnection mScreenshotConnection = null;

		@@ -4943,6 +4971,27 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		break;
		}
		}
		}

		if (isMusicActive() && (result & ACTION_PASS_TO_USER) == 0) {
		if (mVolBtnMusicControls && down && (keyCode != KeyEvent.KEYCODE_VOLUME_MUTE)) {
		mIsLongPress = false;
		int newKeyCode = event.getKeyCode() == KeyEvent.KEYCODE_VOLUME_UP ?
		KeyEvent.KEYCODE_MEDIA_NEXT : KeyEvent.KEYCODE_MEDIA_PREVIOUS;
		Message msg = mHandler.obtainMessage(MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK,
		new KeyEvent(event.getDownTime(), event.getEventTime(), event.getAction(), newKeyCode, 0));
		msg.setAsynchronous(true);
		mHandler.sendMessageDelayed(msg, ViewConfiguration.getLongPressTimeout());
		break;
		} else {
		if (mVolBtnMusicControls && !down) {
		mHandler.removeMessages(MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK);
		if (mIsLongPress) {
		break;
		}
		}
		}
		}

		if ((result & ACTION_PASS_TO_USER) == 0) {
		// If we aren't passing to the user and no one else
		@@ -4954,7 +5003,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		}
		}
		break;
		}

		case KeyEvent.KEYCODE_HOME:
		if (down && !interactive && mHomeWakeScreen) {