Set foreground color to ScrimView in overview. Added new state property
for foreground.
Fix: 412928191
Test: Go to overview
Flag: com.android.launcher3.enable_overview_background_wallpaper_blur
Change-Id: Id4180eaa5501dc11bf7331073edb28dca5c4a13a
Using view alpha instead of background paint’s color alpha component
will make ScrimView alpha and visibility available to View Capture and
any analysis tool that’s based on it.
The change makes ScimView background completely opaque, and makes Scrim
View use variable alpha instead of always-1.0 alpha.
Changes some code that depends on the old way of representing ScrimView
opacity.
Also moves “updateSysUiColors()” call in ScrimView#setBackgroundColor
below updating alpha and background color so the new values are used in
the calculations.
Bug: 282991128
Test: local, presubmit
Change-Id: I6ca089bae55adfb9c3140d06da4fbb3b08f2bf8b
Fixes: 232993553
Test: manually prevent all apps from going away on screen off, then unlock to it and swipe up
Change-Id: If2f30de9940c158b74064b3b935e38abdb8aab5f
Pun Butrach
Vinay Joglekar
Pat Manning
Andy Wickham
vadimt
Luca Zuccarini
Josh Tsuji
Sunny Goyal