Android Policy: handle volume key event as wake key when preference is set (6fa97d3d) · Commits · e / os / android_frameworks_base

core/java/android/provider/Settings.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -2627,6 +2627,13 @@ public final class Settings {
		*/
		public static final String VOLBTN_MUSIC_CONTROLS = "volbtn_music_controls";

		/**
		* Whether to wake the screen with the volume keys, the value is boolean.
		*
		* @hide
		*/
		public static final String VOLUME_WAKE_SCREEN = "volume_wake_screen";

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

core/java/android/view/KeyEvent.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -1831,6 +1831,9 @@ public class KeyEvent extends InputEvent implements Parcelable {
		case KeyEvent.KEYCODE_HOME:
		case KeyEvent.KEYCODE_WAKEUP:
		case KeyEvent.KEYCODE_PAIRING:
		case KeyEvent.KEYCODE_VOLUME_UP:
		case KeyEvent.KEYCODE_VOLUME_DOWN:
		case KeyEvent.KEYCODE_VOLUME_MUTE:
		return true;
		}
		return false;

services/core/java/com/android/server/policy/PhoneWindowManager.java

+12 −2

Original line number	Diff line number	Diff line
		@@ -476,6 +476,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		boolean mVolBtnMusicControls;
		boolean mIsLongPress;

		// Volume wake control flag
		boolean mVolumeWakeScreen;

		PointerLocationView mPointerLocationView;

		// The current size of the screen; really; extends into the overscan area of
		@@ -856,7 +859,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.HOME_WAKE_SCREEN), false, this,
		UserHandle.USER_ALL);

		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.VOLUME_WAKE_SCREEN), false, this,
		UserHandle.USER_ALL);
		updateSettings();
		}

		@@ -2137,6 +2142,11 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		if (mImmersiveModeConfirmation != null) {
		mImmersiveModeConfirmation.loadSetting(mCurrentUserId);
		}

		// Volume wake
		mVolumeWakeScreen = (Settings.System.getIntForUser(resolver,
		Settings.System.VOLUME_WAKE_SCREEN, 0, UserHandle.USER_CURRENT) == 1);

		}
		synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
		PolicyControl.reloadFromSetting(mContext);
		@@ -5731,7 +5741,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		case KeyEvent.KEYCODE_VOLUME_UP:
		case KeyEvent.KEYCODE_VOLUME_DOWN:
		case KeyEvent.KEYCODE_VOLUME_MUTE:
		return mDockMode != Intent.EXTRA_DOCK_STATE_UNDOCKED;
		return mVolumeWakeScreen \|\| mDockMode != Intent.EXTRA_DOCK_STATE_UNDOCKED;

		// ignore media and camera keys
		case KeyEvent.KEYCODE_MUTE: