Resetting workspace alpha when the animation is cancelled
Bug: 364465567
Test: Manual
Flag: EXEMPT bug fix
Change-Id: I0dcc62a10ca96670c5ed794001c58fd319e36854
diff --git a/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt b/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt
index db02f55..f719bed 100644
--- a/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt
+++ b/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt
@@ -217,6 +217,11 @@
animation.addListener(
AnimatorListeners.forEndCallback(
Runnable {
+ // The workspace might stay at a transparent state when the animation is
+ // cancelled, and the alpha will not be recovered (this doesn't apply to scales
+ // somehow). Resetting the alpha for the workspace here.
+ workspace.alpha = 1.0F
+
workspace.setLayerType(View.LAYER_TYPE_NONE, null)
hotseat.setLayerType(View.LAYER_TYPE_NONE, null)