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Commit 401b921c authored by Jon Miranda's avatar Jon Miranda
Browse files

Fix bug where status bar was not set properly. 

- Need to check both alpha of the view, and alpha of the background color.

Bug: 187467559
Test: check status bar colors when using:
      - on white wallpaper,
      - on black wallpaper,
      - on wallpaper with white text
      - on wallpaper with dark text

Change-Id: Ie6f34d34dfa9dea716f95bd6a95125fbd650fc29
parent bf60673b

src/com/android/launcher3/views/ScrimView.java

+4 −2
Original line number Diff line number Diff line
@@ -97,8 +97,10 @@ public class ScrimView extends View implements Insettable { 
    private void updateSysUiColors() {

        // Use a light system UI (dark icons) if all apps is behind at least half of the

        // status bar.

        boolean forceChange =

                getVisibility() == VISIBLE && getAlpha() > STATUS_BAR_COLOR_FORCE_UPDATE_THRESHOLD;

        final float threshold = STATUS_BAR_COLOR_FORCE_UPDATE_THRESHOLD;

        boolean forceChange = getVisibility() == VISIBLE

                && getAlpha() > threshold

                && (Color.alpha(mBackgroundColor) / 255f) > threshold;

        if (forceChange) {

            getSystemUiController().updateUiState(UI_STATE_SCRIM_VIEW, !isScrimDark());

        } else {