Enable remote animation for keygaurd going away.

Disable remote animation for keyguard transition.
% adb shell setprop persist.wm.enable_remote_keyguard_animation 0

Enable remote animation only for keyguard going away transition
(default).
% adb shell setprop persist.wm.enable_remote_keyguard_animation 1

Enable remote animation for both keyguard going away and (un)occlude
transition.
% adb shell setprop persist.wm.enable_remote_keyguard_animation 2

Bug: 166736690 185616888
Test: Pass existing tests.
Change-Id: Ia40e3325a9f22ce108f36c7111a92b514ce4fa19

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

@@ -51,6 +51,7 @@ import com.android.internal.policy.IKeyguardExitCallback;
 import com.android.internal.policy.IKeyguardService;
 import com.android.internal.policy.IKeyguardStateCallback;
 import com.android.systemui.SystemUIApplication;
+import com.android.wm.shell.transition.Transitions;
 
 import javax.inject.Inject;
 
@@ -62,16 +63,29 @@ public class KeyguardService extends Service {
      * Run Keyguard animation as remote animation in System UI instead of local animation in
      * the server process.
      *
+     * 0: Runs all keyguard animation as local animation
+     * 1: Only runs keyguard going away animation as remote animation
+     * 2: Runs all keyguard animation as remote animation
+     *
      * Note: Must be consistent with WindowManagerService.
      */
     private static final String ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY =
             "persist.wm.enable_remote_keyguard_animation";
 
+    private static final int sEnableRemoteKeyguardAnimation =
+            SystemProperties.getInt(ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY, 1);
+
     /**
      * @see #ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY
      */
-    static boolean sEnableRemoteKeyguardAnimation =
-            SystemProperties.getBoolean(ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY, false);
+    public static boolean sEnableRemoteKeyguardGoingAwayAnimation =
+            !Transitions.ENABLE_SHELL_TRANSITIONS && sEnableRemoteKeyguardAnimation >= 1;
+
+    /**
+     * @see #ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY
+     */
+    public static boolean sEnableRemoteKeyguardOccludeAnimation =
+            !Transitions.ENABLE_SHELL_TRANSITIONS && sEnableRemoteKeyguardAnimation >= 2;
 
     private final KeyguardViewMediator mKeyguardViewMediator;
     private final KeyguardLifecyclesDispatcher mKeyguardLifecyclesDispatcher;
@@ -83,20 +97,22 @@ public class KeyguardService extends Service {
         mKeyguardViewMediator = keyguardViewMediator;
         mKeyguardLifecyclesDispatcher = keyguardLifecyclesDispatcher;
 
-        if (sEnableRemoteKeyguardAnimation) {
-            RemoteAnimationDefinition definition = new RemoteAnimationDefinition();
+        RemoteAnimationDefinition definition = new RemoteAnimationDefinition();
+        if (sEnableRemoteKeyguardGoingAwayAnimation) {
             final RemoteAnimationAdapter exitAnimationAdapter =
                     new RemoteAnimationAdapter(mExitAnimationRunner, 0, 0);
             definition.addRemoteAnimation(TRANSIT_OLD_KEYGUARD_GOING_AWAY, exitAnimationAdapter);
             definition.addRemoteAnimation(TRANSIT_OLD_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
                     exitAnimationAdapter);
+        }
+        if (sEnableRemoteKeyguardOccludeAnimation) {
             final RemoteAnimationAdapter occludeAnimationAdapter =
                     new RemoteAnimationAdapter(mOccludeAnimationRunner, 0, 0);
             definition.addRemoteAnimation(TRANSIT_OLD_KEYGUARD_OCCLUDE, occludeAnimationAdapter);
             definition.addRemoteAnimation(TRANSIT_OLD_KEYGUARD_UNOCCLUDE, occludeAnimationAdapter);
-            ActivityTaskManager.getInstance().registerRemoteAnimationsForDisplay(
-                    DEFAULT_DISPLAY, definition);
         }
+        ActivityTaskManager.getInstance().registerRemoteAnimationsForDisplay(
+                DEFAULT_DISPLAY, definition);
     }
 
     @Override

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardUnlockAnimationController.kt

@@ -280,7 +280,7 @@ class KeyguardUnlockAnimationController @Inject constructor(
     }
 
     override fun onKeyguardDismissAmountChanged() {
-        if (!KeyguardService.sEnableRemoteKeyguardAnimation) {
+        if (!KeyguardService.sEnableRemoteKeyguardGoingAwayAnimation) {
             return
         }
 

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

@@ -2100,7 +2100,7 @@ public class KeyguardViewMediator extends SystemUI implements Dumpable,
                 playSounds(false);
             }
 
-            if (KeyguardService.sEnableRemoteKeyguardAnimation) {
+            if (KeyguardService.sEnableRemoteKeyguardGoingAwayAnimation) {
                 mSurfaceBehindRemoteAnimationFinishedCallback = finishedCallback;
                 mSurfaceBehindRemoteAnimationRunning = true;
 

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

@@ -3021,7 +3021,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     private int handleStartTransitionForKeyguardLw(boolean keyguardGoingAway, long duration) {
         final int res = applyKeyguardOcclusionChange();
         if (res != 0) return res;
-        if (!WindowManagerService.sEnableRemoteKeyguardAnimation && keyguardGoingAway) {
+        if (!WindowManagerService.sEnableRemoteKeyguardGoingAwayAnimation && keyguardGoingAway) {
             if (DEBUG_KEYGUARD) Slog.d(TAG, "Starting keyguard exit animation");
             startKeyguardExitAnimation(SystemClock.uptimeMillis(), duration);
         }

services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java

@@ -263,7 +263,8 @@ public class KeyguardServiceDelegate {
      */
     @Deprecated
     public void setOccluded(boolean isOccluded, boolean animate) {
-        if (!WindowManagerService.sEnableRemoteKeyguardAnimation && mKeyguardService != null) {
+        if (!WindowManagerService.sEnableRemoteKeyguardOccludeAnimation
+                && mKeyguardService != null) {
             if (DEBUG) Log.v(TAG, "setOccluded(" + isOccluded + ") animate=" + animate);
             mKeyguardService.setOccluded(isOccluded, animate);
         }
@@ -403,7 +404,8 @@ public class KeyguardServiceDelegate {
     }
 
     public void startKeyguardExitAnimation(long startTime, long fadeoutDuration) {
-        if (!WindowManagerService.sEnableRemoteKeyguardAnimation && mKeyguardService != null) {
+        if (!WindowManagerService.sEnableRemoteKeyguardGoingAwayAnimation
+                && mKeyguardService != null) {
             mKeyguardService.startKeyguardExitAnimation(startTime, fadeoutDuration);
         }
     }

services/core/java/com/android/server/wm/WindowManagerService.java

@@ -420,19 +420,42 @@ public class WindowManagerService extends IWindowManager.Stub
     static boolean sDisableCustomTaskAnimationProperty =
             SystemProperties.getBoolean(DISABLE_CUSTOM_TASK_ANIMATION_PROPERTY, true);
 
+    /**
+     * Use WMShell for app transition.
+     */
+    public static final String ENABLE_SHELL_TRANSITIONS = "persist.debug.shell_transit";
+
+    /**
+     * @see #ENABLE_SHELL_TRANSITIONS
+     */
+    public static final boolean sEnableShellTransitions =
+            SystemProperties.getBoolean(ENABLE_SHELL_TRANSITIONS, false);
+
     /**
      * Run Keyguard animation as remote animation in System UI instead of local animation in
      * the server process.
+     *
+     * 0: Runs all keyguard animation as local animation
+     * 1: Only runs keyguard going away animation as remote animation
+     * 2: Runs all keyguard animation as remote animation
      */
     private static final String ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY =
             "persist.wm.enable_remote_keyguard_animation";
 
+    private static final int sEnableRemoteKeyguardAnimation =
+            SystemProperties.getInt(ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY, 1);
+
     /**
      * @see #ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY
      */
-    public static boolean sEnableRemoteKeyguardAnimation =
-            SystemProperties.getBoolean(ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY, false);
+    public static final boolean sEnableRemoteKeyguardGoingAwayAnimation = !sEnableShellTransitions
+            && sEnableRemoteKeyguardAnimation >= 1;
 
+    /**
+     * @see #ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY
+     */
+    public static final boolean sEnableRemoteKeyguardOccludeAnimation = !sEnableShellTransitions
+            && sEnableRemoteKeyguardAnimation >= 2;
 
     /**
      * Allows a fullscreen windowing mode activity to launch in its desired orientation directly