Merge "Use the existing wallpaper command API to send wake/sleep events to the... (6969dabc) · Commits · e / os / android_frameworks_base

core/java/android/app/IWallpaperManager.aidl

+14 −0

Original line number	Diff line number	Diff line
		@@ -190,4 +190,18 @@ interface IWallpaperManager {
		* Called from SystemUI when it shows the AoD UI.
		*/
		oneway void setInAmbientMode(boolean inAmbientMode, long animationDuration);

		/**
		* Called from SystemUI when the device is waking up.
		*
		* @hide
		*/
		oneway void notifyWakingUp(int x, int y, in Bundle extras);

		/**
		* Called from SystemUI when the device is going to sleep.
		*
		* @hide
		*/
		void notifyGoingToSleep(int x, int y, in Bundle extras);
		}

core/java/android/app/WallpaperManager.java

+24 −0

Original line number	Diff line number	Diff line
		@@ -189,6 +189,30 @@ public class WallpaperManager {
		*/
		public static final String COMMAND_DROP = "android.home.drop";

		/**
		* Command for {@link #sendWallpaperCommand}: reported by System UI when the device is waking
		* up. The x and y arguments are a location (possibly very roughly) corresponding to the action
		* that caused the device to wake up. For example, if the power button was pressed, this will be
		* the location on the screen nearest the power button.
		*
		* If the location is unknown or not applicable, x and y will be -1.
		*
		* @hide
		*/
		public static final String COMMAND_WAKING_UP = "android.wallpaper.wakingup";

		/**
		* Command for {@link #sendWallpaperCommand}: reported by System UI when the device is going to
		* sleep. The x and y arguments are a location (possibly very roughly) corresponding to the
		* action that caused the device to go to sleep. For example, if the power button was pressed,
		* this will be the location on the screen nearest the power button.
		*
		* If the location is unknown or not applicable, x and y will be -1.
		*
		* @hide
		*/
		public static final String COMMAND_GOING_TO_SLEEP = "android.wallpaper.goingtosleep";

		/**
		* Command for {@link #sendWallpaperCommand}: reported when the wallpaper that was already
		* set is re-applied by the user.

packages/SystemUI/src/com/android/systemui/keyguard/WakefulnessLifecycle.java

+107 −2

Original line number	Diff line number	Diff line
		@@ -17,10 +17,20 @@
		package com.android.systemui.keyguard;

		import android.annotation.IntDef;
		import android.app.IWallpaperManager;
		import android.content.Context;
		import android.content.res.Configuration;
		import android.graphics.Point;
		import android.os.Bundle;
		import android.os.PowerManager;
		import android.os.RemoteException;
		import android.os.Trace;
		import android.util.DisplayMetrics;

		import androidx.annotation.Nullable;

		import com.android.systemui.Dumpable;
		import com.android.systemui.R;
		import com.android.systemui.dagger.SysUISingleton;

		import java.io.FileDescriptor;
		@@ -31,7 +41,7 @@ import java.lang.annotation.RetentionPolicy;
		import javax.inject.Inject;

		/**
		* Tracks the wakefulness lifecycle.
		* Tracks the wakefulness lifecycle, including why we're waking or sleeping.
		*/
		@SysUISingleton
		public class WakefulnessLifecycle extends Lifecycle<WakefulnessLifecycle.Observer> implements
		@@ -51,13 +61,32 @@ public class WakefulnessLifecycle extends Lifecycle<WakefulnessLifecycle.Observe
		public static final int WAKEFULNESS_AWAKE = 2;
		public static final int WAKEFULNESS_GOING_TO_SLEEP = 3;

		private final Context mContext;
		private final DisplayMetrics mDisplayMetrics;

		@Nullable
		private final IWallpaperManager mWallpaperManagerService;

		private int mWakefulness = WAKEFULNESS_ASLEEP;

		private @PowerManager.WakeReason int mLastWakeReason = PowerManager.WAKE_REASON_UNKNOWN;

		@Nullable
		private Point mLastWakeOriginLocation = null;

		private @PowerManager.GoToSleepReason int mLastSleepReason =
		PowerManager.GO_TO_SLEEP_REASON_MIN;

		@Nullable
		private Point mLastSleepOriginLocation = null;

		@Inject
		public WakefulnessLifecycle() {
		public WakefulnessLifecycle(
		Context context,
		@Nullable IWallpaperManager wallpaperManagerService) {
		mContext = context;
		mDisplayMetrics = context.getResources().getDisplayMetrics();
		mWallpaperManagerService = wallpaperManagerService;
		}

		public @Wakefulness int getWakefulness() {
		@@ -85,6 +114,17 @@ public class WakefulnessLifecycle extends Lifecycle<WakefulnessLifecycle.Observe
		}
		setWakefulness(WAKEFULNESS_WAKING);
		mLastWakeReason = pmWakeReason;
		updateLastWakeOriginLocation();

		if (mWallpaperManagerService != null) {
		try {
		mWallpaperManagerService.notifyWakingUp(
		mLastWakeOriginLocation.x, mLastWakeOriginLocation.y, new Bundle());
		} catch (RemoteException e) {
		e.printStackTrace();
		}
		}

		dispatch(Observer::onStartedWakingUp);
		}

		@@ -102,6 +142,17 @@ public class WakefulnessLifecycle extends Lifecycle<WakefulnessLifecycle.Observe
		}
		setWakefulness(WAKEFULNESS_GOING_TO_SLEEP);
		mLastSleepReason = pmSleepReason;
		updateLastSleepOriginLocation();

		if (mWallpaperManagerService != null) {
		try {
		mWallpaperManagerService.notifyGoingToSleep(
		mLastSleepOriginLocation.x, mLastSleepOriginLocation.y, new Bundle());
		} catch (RemoteException e) {
		e.printStackTrace();
		}
		}

		dispatch(Observer::onStartedGoingToSleep);
		}

		@@ -124,6 +175,60 @@ public class WakefulnessLifecycle extends Lifecycle<WakefulnessLifecycle.Observe
		Trace.traceCounter(Trace.TRACE_TAG_APP, "wakefulness", wakefulness);
		}

		private void updateLastWakeOriginLocation() {
		mLastWakeOriginLocation = null;

		switch (mLastWakeReason) {
		case PowerManager.WAKE_REASON_POWER_BUTTON:
		mLastWakeOriginLocation = getPowerButtonOrigin();
		break;
		default:
		mLastWakeOriginLocation = getDefaultWakeSleepOrigin();
		break;
		}
		}

		private void updateLastSleepOriginLocation() {
		mLastSleepOriginLocation = null;

		switch (mLastSleepReason) {
		case PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON:
		mLastSleepOriginLocation = getPowerButtonOrigin();
		break;
		default:
		mLastSleepOriginLocation = getDefaultWakeSleepOrigin();
		break;
		}
		}

		/**
		* Returns the point on the screen closest to the physical power button.
		*/
		private Point getPowerButtonOrigin() {
		final boolean isPortrait = mContext.getResources().getConfiguration().orientation
		== Configuration.ORIENTATION_PORTRAIT;

		if (isPortrait) {
		return new Point(
		mDisplayMetrics.widthPixels,
		mContext.getResources().getDimensionPixelSize(
		R.dimen.physical_power_button_center_screen_location_y));
		} else {
		return new Point(
		mContext.getResources().getDimensionPixelSize(
		R.dimen.physical_power_button_center_screen_location_y),
		mDisplayMetrics.heightPixels);
		}
		}

		/**
		* Returns the point on the screen used as the default origin for wake/sleep events. This is the
		* middle-bottom of the screen.
		*/
		private Point getDefaultWakeSleepOrigin() {
		return new Point(mDisplayMetrics.widthPixels / 2, mDisplayMetrics.heightPixels);
		}

		public interface Observer {
		default void onStartedWakingUp() {}
		default void onFinishedWakingUp() {}

packages/SystemUI/tests/src/com/android/systemui/keyguard/WakefulnessLifecycleTest.java

+5 −1

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import static org.mockito.Mockito.times;
		import static org.mockito.Mockito.verify;
		import static org.mockito.Mockito.verifyNoMoreInteractions;

		import android.app.IWallpaperManager;
		import android.os.PowerManager;
		import android.testing.AndroidTestingRunner;

		@@ -43,9 +44,12 @@ public class WakefulnessLifecycleTest extends SysuiTestCase {
		private WakefulnessLifecycle mWakefulness;
		private WakefulnessLifecycle.Observer mWakefulnessObserver;

		private IWallpaperManager mWallpaperManager;

		@Before
		public void setUp() throws Exception {
		mWakefulness = new WakefulnessLifecycle();
		mWallpaperManager = mock(IWallpaperManager.class);
		mWakefulness = new WakefulnessLifecycle(mContext, mWallpaperManager);
		mWakefulnessObserver = mock(WakefulnessLifecycle.Observer.class);
		mWakefulness.addObserver(mWakefulnessObserver);
		}

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarTest.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ import static org.mockito.Mockito.times;
		import static org.mockito.Mockito.verify;
		import static org.mockito.Mockito.when;

		import android.app.IWallpaperManager;
		import android.app.Notification;
		import android.app.StatusBarManager;
		import android.app.trust.TrustManager;
		@@ -269,6 +270,7 @@ public class StatusBarTest extends SysuiTestCase {
		@Mock private PrivacyDotViewController mDotViewController;
		@Mock private TunerService mTunerService;
		@Mock private FeatureFlags mFeatureFlags;
		@Mock private IWallpaperManager mWallpaperManager;
		private ShadeController mShadeController;
		private FakeExecutor mUiBgExecutor = new FakeExecutor(new FakeSystemClock());
		private InitController mInitController = new InitController();
		@@ -327,7 +329,8 @@ public class StatusBarTest extends SysuiTestCase {

		when(mRemoteInputManager.getController()).thenReturn(mRemoteInputController);

		WakefulnessLifecycle wakefulnessLifecycle = new WakefulnessLifecycle();
		WakefulnessLifecycle wakefulnessLifecycle =
		new WakefulnessLifecycle(mContext, mWallpaperManager);
		wakefulnessLifecycle.dispatchStartedWakingUp(PowerManager.WAKE_REASON_UNKNOWN);
		wakefulnessLifecycle.dispatchFinishedWakingUp();