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Create an animation for instance filtering

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Create an animation for multi instance filtering
demo in recents view.

Bug: 253520408
Bug: 276488398
Test: manually reproduce the steps in the bug

Change-Id: I9f5b4a29f18101b8e33d4e43514dcd8a6c49a7a9
This commit is contained in:
Ikram Gabiyev
2023-03-31 20:30:19 +00:00
parent 6468ce77b8
commit 3334730a61
1 changed files with 24 additions and 4 deletions
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quickstep/src/com/android/quickstep/views/RecentsView.java
+24 -4
View File
@@ -185,6 +185,7 @@ import com.android.quickstep.util.AnimUtils;
import com.android.quickstep.util.DesktopTask;
import com.android.quickstep.util.GroupTask;
import com.android.quickstep.util.LayoutUtils;
import com.android.quickstep.util.RecentsAtomicAnimationFactory;
import com.android.quickstep.util.RecentsOrientedState;
import com.android.quickstep.util.SplitAnimationController.Companion.SplitAnimInitProps;
import com.android.quickstep.util.SplitAnimationTimings;
@@ -801,8 +802,29 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
// if multi-instance feature is enabled
if (FeatureFlags.ENABLE_MULTI_INSTANCE.get()) {
// invalidate the current list of tasks if filter changes
mFilterState.setOnFilterUpdatedListener(this::invalidateTaskList);
// invalidate the current list of tasks if filter changes with a fading in/out animation
mFilterState.setOnFilterUpdatedListener(() -> {
Animator animatorFade = mActivity.getStateManager().createStateElementAnimation(
RecentsAtomicAnimationFactory.INDEX_RECENTS_FADE_ANIM, 1f, 0f);
Animator animatorAppear = mActivity.getStateManager().createStateElementAnimation(
RecentsAtomicAnimationFactory.INDEX_RECENTS_FADE_ANIM, 0f, 1f);
animatorFade.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(@NonNull Animator animation) {
RecentsView.this.invalidateTaskList();
updateClearAllFunction();
reloadIfNeeded();
if (mPendingAnimation != null) {
mPendingAnimation.addEndListener(success -> {
animatorAppear.start();
});
} else {
animatorAppear.start();
}
}
});
animatorFade.start();
});
}
// make sure filter is turned off by default
mFilterState.setFilterBy(null);
@@ -821,8 +843,6 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
*/
public void setAndApplyFilter(@Nullable String packageName) {
mFilterState.setFilterBy(packageName);
updateClearAllFunction();
reloadIfNeeded();
}
/**