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Adding some state for fallback recents View

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Maintaining a boolean corresponding to overview or QuickSwitch which
updates the visuals for RecentsView accordingly

Bug: 134166337
Change-Id: If1aec99257de4db1796335f2cf39d2d35789915b
This commit is contained in:
Sunny Goyal
2019-06-03 15:59:02 -07:00
parent 72c6e7b736
commit 9d8b1376e8
3 changed files with 100 additions and 7 deletions
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quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityControllerHelper.java
+24 -6
View File
@@ -17,6 +17,7 @@ package com.android.quickstep;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.quickstep.SysUINavigationMode.Mode.NO_BUTTON;
import static com.android.quickstep.fallback.FallbackRecentsView.ZOOM_PROGRESS;
import static com.android.quickstep.views.RecentsView.CONTENT_ALPHA;
import android.animation.Animator;
@@ -33,6 +34,7 @@ import com.android.launcher3.DeviceProfile;
import com.android.launcher3.anim.AnimationSuccessListener;
import com.android.launcher3.anim.AnimatorPlaybackController;
import com.android.launcher3.userevent.nano.LauncherLogProto;
import com.android.quickstep.fallback.FallbackRecentsView;
import com.android.quickstep.util.LayoutUtils;
import com.android.quickstep.util.RemoteAnimationTargetSet;
import com.android.quickstep.views.RecentsView;
@@ -120,11 +122,14 @@ public final class FallbackActivityControllerHelper implements
return (transitionLength) -> { };
}
RecentsView rv = activity.getOverviewPanel();
FallbackRecentsView rv = activity.getOverviewPanel();
rv.setContentAlpha(0);
rv.getClearAllButton().setVisibilityAlpha(0);
rv.setDisallowScrollToClearAll(true);
boolean fromState = !animateActivity;
rv.setInOverviewState(fromState);
return new AnimationFactory() {
boolean isAnimatingToRecents = false;
@@ -141,15 +146,28 @@ public final class FallbackActivityControllerHelper implements
@Override
public void createActivityController(long transitionLength) {
if (!isAnimatingToRecents) {
return;
AnimatorSet animatorSet = new AnimatorSet();
if (isAnimatingToRecents) {
ObjectAnimator anim = ObjectAnimator.ofFloat(rv, CONTENT_ALPHA, 0, 1);
anim.setDuration(transitionLength).setInterpolator(LINEAR);
animatorSet.play(anim);
}
ObjectAnimator anim = ObjectAnimator.ofFloat(rv, CONTENT_ALPHA, 0, 1);
ObjectAnimator anim = ObjectAnimator.ofFloat(rv, ZOOM_PROGRESS, 1, 0);
anim.setDuration(transitionLength).setInterpolator(LINEAR);
AnimatorSet animatorSet = new AnimatorSet();
animatorSet.play(anim);
callback.accept(AnimatorPlaybackController.wrap(animatorSet, transitionLength));
AnimatorPlaybackController controller =
AnimatorPlaybackController.wrap(animatorSet, transitionLength);
// Since we are changing the start position of the UI, reapply the state, at the end
controller.setEndAction(() -> {
boolean endState = true;
rv.setInOverviewState(controller.getInterpolatedProgress() > 0.5 ?
endState : fromState);
});
callback.accept(controller);
}
};
}