- Caching CellLayouts to bitmaps when they're small again
- Enabling hardware layers on customize tray/all apps during transition
Change-Id: Ia4f5f7b608a9d013ed48b990551fd1b9de503b32
- splitting the rendering of children from the CellLayout to enhance performance, gives ~4 fps boost while scrolling on pages full of icons, and no change on pages full of widgets
- this will allow us to add hardware layer support trivially, which will increase performance while scrolling ~6-10 fps
- separated logic for caching celllayouts to bitmaps into a separate class
Change-Id: Ib6abeb19126e1504997b43c2f44af2a2fb3cd39f