tree 6228870f3cf97bb2e53fe29f4926bc91135cb030
parent 10d4edade16fe3ced443849b728d89c3c83030ba
author Steven Ng <stevenckng@google.com> 1623968371 +0100
committer Steven Ng <stevenckng@google.com> 1623968757 +0100

Use relative bounds for app widget color extraction

Fix 2 bugs in this CL
1. Before this CL, getBoundsForViewInDragLayer returns absolute bounds
   for widgets. What we want is the bounds of a widget when it is
   visible in the drag layer. ViewGroupFocusHelper#viewToRect has
   taken PagedView into account. This makes it a prefect candidate to
   calculate relative bounds of a widget.
2. requestLayout at the end of endDrag is problematic due to the drop
   animation. If the drop animation is still in progress when onLayout
   is called, the bounds of the widget isn't final. Since the color of
   app widget right before is already the final color. We don't really
   need to update the color extraction.

Test: Set the wallpaper and clock widget according to the bug. Then,
      reboot the device. The clock widget color shown right after
      reboot is the expected color. Long pressing the widget doesn't
      cause a color change.
Fix: 191114337
Change-Id: I466c8102dba0e5b207b3768e0935472cbd523235