- This is side effect due to the color change by the framework.
- Use the colorBackground to replace colorBackgroundFloating.
Fixes: 174962015
Test: manual test
Change-Id: I30128e2eee6ddcc66d56126e132afb400873b0ee
To make sure the collapsing toolbar work as usual, we need to use
NestedScrollView instead of ScrollView in the screen size page.
Bug: 176896338
Test: manual test and visual verified
1) Navigate to Settings -> Display -> Display size
2) Change the size on the seekbar
3) Observe and check if the preview window can be scrolled
Change-Id: Ia5bb66ef63b9d9a7713cebddbf6ab6258ff82b8d
