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Commit 053c97c5 authored by Tiger's avatar Tiger Committed by Tiger Huang
Browse files

Move the alpha value to the correct bits 

The alpha value should be at top 8 bits. The original implementation of
navigation bar color scrim missed 2 zeros of SCRIM_ALPHA, which made the
color always transparent.

Fix: 330257475
Bug: 309578419
Test: Open a hello-world app in 3-button nav mode. See if nav bar has
      enough contrast.
Change-Id: Ifab587bc1b92225c4dc6ee79558a2ce628b47304
parent 6de35cc4

core/java/com/android/internal/policy/DecorView.java

+1 −1
Original line number Diff line number Diff line
@@ -137,7 +137,7 @@ public class DecorView extends FrameLayout implements RootViewSurfaceTaker, Wind 


    private static final int SCRIM_LIGHT = 0xe6ffffff; // 90% white



    private static final int SCRIM_ALPHA = 0xcc0000; // 80% alpha

    private static final int SCRIM_ALPHA = 0xcc000000; // 80% alpha



    public static final ColorViewAttributes STATUS_BAR_COLOR_VIEW_ATTRIBUTES =

            new ColorViewAttributes(FLAG_TRANSLUCENT_STATUS,