Merge "Add debug logs to ActivityTracker" into main

quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java

@@ -1002,7 +1002,7 @@ public abstract class AbsSwipeUpHandler<T extends StatefulActivity<S>,
         ActiveGestureLog.INSTANCE.addLog(
                 /* event= */ "cancelRecentsAnimation",
                 /* gestureEvent= */ CANCEL_RECENTS_ANIMATION);
-        mActivityInitListener.unregister();
+        mActivityInitListener.unregister("AbsSwipeUpHandler.onRecentsAnimationCanceled");
         // Cache the recents animation controller so we can defer its cleanup to after having
         // properly cleaned up the screenshot without accidentally using it.
         mDeferredCleanupRecentsAnimationController = mRecentsAnimationController;
@@ -1964,7 +1964,7 @@ public abstract class AbsSwipeUpHandler<T extends StatefulActivity<S>,
 
         // Cleanup when switching handlers
         mInputConsumerProxy.unregisterOnTouchDownCallback();
-        mActivityInitListener.unregister();
+        mActivityInitListener.unregister("AbsSwipeUpHandler.cancelCurrentAnimation");
         TaskStackChangeListeners.getInstance().unregisterTaskStackListener(
                 mActivityRestartListener);
         mTaskSnapshotCache.clear();
@@ -1982,7 +1982,7 @@ public abstract class AbsSwipeUpHandler<T extends StatefulActivity<S>,
             mGestureEndCallback.run();
         }
 
-        mActivityInitListener.unregister();
+        mActivityInitListener.unregister("AbsSwipeUpHandler.invalidateHandler");
         TaskStackChangeListeners.getInstance().unregisterTaskStackListener(
                 mActivityRestartListener);
         mTaskSnapshotCache.clear();
@@ -2486,11 +2486,11 @@ public abstract class AbsSwipeUpHandler<T extends StatefulActivity<S>,
     /**
      * Registers a callback to run when the activity is ready.
      */
-    public void initWhenReady() {
+    public void initWhenReady(String reasonString) {
         // Preload the plan
         RecentsModel.INSTANCE.get(mContext).getTasks(null);
 
-        mActivityInitListener.register();
+        mActivityInitListener.register(reasonString);
     }
 
     private boolean shouldFadeOutTargetsForKeyboardQuickSwitch(

quickstep/src/com/android/quickstep/OverviewCommandHelper.java

@@ -310,7 +310,7 @@ public class OverviewCommandHelper {
                 .newHandler(gestureState, cmd.createTime);
         interactionHandler.setGestureEndCallback(
                 () -> onTransitionComplete(cmd, interactionHandler));
-        interactionHandler.initWhenReady();
+        interactionHandler.initWhenReady("OverviewCommandHelper: cmd.type=" + cmd.type);
 
         RecentsAnimationListener recentAnimListener = new RecentsAnimationListener() {
             @Override

quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java

@@ -394,7 +394,8 @@ public class OtherActivityInputConsumer extends ContextWrapper implements InputC
         mInteractionHandler = mHandlerFactory.newHandler(mGestureState, touchTimeMs);
         mInteractionHandler.setGestureEndCallback(this::onInteractionGestureFinished);
         mMotionPauseDetector.setOnMotionPauseListener(mInteractionHandler.getMotionPauseListener());
-        mInteractionHandler.initWhenReady();
+        mInteractionHandler.initWhenReady(
+                "OtherActivityInputConsumer.startTouchTrackingForWindowAnimation");
 
         if (mTaskAnimationManager.isRecentsAnimationRunning()) {
             mActiveCallbacks = mTaskAnimationManager.continueRecentsAnimation(mGestureState);

quickstep/src/com/android/quickstep/util/ActivityInitListener.java

@@ -57,16 +57,16 @@ public class ActivityInitListener<T extends BaseActivity> implements
      * Registers the activity-created listener. If the activity is already created, then the
      * callback provided in the constructor will be called synchronously.
      */
-    public void register() {
+    public void register(String reasonString) {
         mIsRegistered = true;
-        mActivityTracker.registerCallback(this);
+        mActivityTracker.registerCallback(this, reasonString);
     }
 
     /**
      * After calling this, we won't {@link #init} even when the activity is ready.
      */
-    public void unregister() {
-        mActivityTracker.unregisterCallback(this);
+    public void unregister(String reasonString) {
+        mActivityTracker.unregisterCallback(this, reasonString);
         mIsRegistered = false;
         mOnInitListener = null;
     }