Fix taskbar folder leave-behind not being drawn
I guess FrameLayout has willNotDraw=true by default, so we need to set it to false in order to get onDraw().
Test: open a folder on taskbar
Bug: 197866264
Change-Id: Ia521bc3da28527b9c3f1fa7bcdaf5d9ffb7feccf
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
index a4a92f7..2280c49 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
@@ -90,6 +90,9 @@
// We layout the icons to be of mIconTouchSize in width and height
mItemMarginLeftRight = actualMargin - (mIconTouchSize - actualIconSize) / 2;
mItemPadding = (mIconTouchSize - actualIconSize) / 2;
+
+ // Needed to draw folder leave-behind when opening one.
+ setWillNotDraw(false);
}
protected void init(TaskbarViewController.TaskbarViewCallbacks callbacks) {