Enable light status bar when top of wallpaper is light.
(Light status bar = dark icons)
Bug: 29452834
Change-Id: I9f61a05d80158827761c8b62ab40fc50971e27a6
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 2b64d42..d059da2 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -277,9 +277,10 @@
private LauncherAccessibilityDelegate mAccessibilityDelegate;
private boolean mIsResumeFromActionScreenOff;
@Thunk boolean mUserPresent = true;
- private boolean mVisible = false;
- private boolean mHasFocus = false;
- private boolean mAttached = false;
+ private boolean mVisible;
+ private boolean mHasFocus;
+ private boolean mAttached;
+ private boolean mIsLightStatusBar;
/** Maps launcher activity components to their list of shortcut ids. */
private MultiHashMap<ComponentKey, String> mDeepShortcutMap = new MultiHashMap<>();
@@ -488,9 +489,31 @@
mExtractedColors.load(this);
mHotseat.updateColor(mExtractedColors, !mPaused);
mWorkspace.getPageIndicator().updateColor(mExtractedColors);
+ setLightStatusBar(shouldBeLightStatusBar());
}
}
+ /** Returns whether a light status bar (dark icons) should be used based on the wallpaper. */
+ public boolean shouldBeLightStatusBar() {
+ return mExtractedColors.getColor(ExtractedColors.STATUS_BAR_INDEX,
+ ExtractedColors.DEFAULT_LIGHT) == ExtractedColors.DEFAULT_LIGHT;
+ }
+
+ public void setLightStatusBar(boolean lightStatusBar) {
+ // Already set correctly
+ if (mIsLightStatusBar == lightStatusBar) {
+ return;
+ }
+ mIsLightStatusBar = lightStatusBar;
+ int systemUiFlags = getWindow().getDecorView().getSystemUiVisibility();
+ if (lightStatusBar) {
+ systemUiFlags |= View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
+ } else {
+ systemUiFlags &= ~(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
+ }
+ getWindow().getDecorView().setSystemUiVisibility(systemUiFlags);
+ }
+
private LauncherCallbacks mLauncherCallbacks;
public void onPostCreate(Bundle savedInstanceState) {