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Transient Taskbar's Background animation

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Added fold/unfold animation to the background of transient taskbar.
Note: The animation has only been added to transient taskbar

Test: manual
Fixes: 273929852
Change-Id: I2f35b6a1157341744d9c7b8306d7dbd8490702dc
This commit is contained in:
dshivangi
2023-03-22 18:26:12 +00:00
committed by Shivangi Dubey
parent b828ba1386
commit 4c38fada4f
4 changed files with 36 additions and 0 deletions
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7
quickstep/src/com/android/launcher3/taskbar/TaskbarUnfoldAnimationController.java
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@@ -33,11 +33,14 @@ import java.io.PrintWriter;
public class TaskbarUnfoldAnimationController implements
TaskbarControllers.LoggableTaskbarController {
private static final float MAX_WIDTH_INSET_FRACTION = 0.035f;
private final ScopedUnfoldTransitionProgressProvider mScopedUnfoldTransitionProgressProvider;
private final NaturalRotationUnfoldProgressProvider mNaturalUnfoldTransitionProgressProvider;
private final UnfoldMoveFromCenterAnimator mMoveFromCenterAnimator;
private final TransitionListener mTransitionListener = new TransitionListener();
private TaskbarViewController mTaskbarViewController;
private TaskbarDragLayerController mTaskbarDragLayerController;
public TaskbarUnfoldAnimationController(BaseTaskbarContext context,
ScopedUnfoldTransitionProgressProvider source,
@@ -63,6 +66,7 @@ public class TaskbarUnfoldAnimationController implements
mTaskbarViewController.addOneTimePreDrawListener(() ->
mScopedUnfoldTransitionProgressProvider.setReadyToHandleTransition(true));
mNaturalUnfoldTransitionProgressProvider.addCallback(mTransitionListener);
mTaskbarDragLayerController = taskbarControllers.taskbarDragLayerController;
}
/**
@@ -99,11 +103,14 @@ public class TaskbarUnfoldAnimationController implements
public void onTransitionFinished() {
mMoveFromCenterAnimator.onTransitionFinished();
mMoveFromCenterAnimator.clearRegisteredViews();
mTaskbarDragLayerController.setBackgroundHorizontalInsets(0f);
}
@Override
public void onTransitionProgress(float progress) {
mMoveFromCenterAnimator.onTransitionProgress(progress);
float insetPercentage = (1 - progress) * MAX_WIDTH_INSET_FRACTION;
mTaskbarDragLayerController.setBackgroundHorizontalInsets(insetPercentage);
}
}
}