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Fixing various system UI flags not getting updated properly on theme changes.

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SystemUiController manages various system UI flags in priorty order and merges
all the states before applying the syste flags.
Fixing WallpaperColors when it was not handing wallpaper change properly in
some cases

Change-Id: I915442818e7888c97c81f63c8ea9f3c13053eb2c
This commit is contained in:
Sunny Goyal
2017-06-20 10:03:56 -07:00
parent 7e2e2aa80b
commit 8392c823a9
6 changed files with 113 additions and 53 deletions
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23
src/com/android/launcher3/allapps/AllAppsTransitionController.java
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@@ -28,6 +28,7 @@ import com.android.launcher3.graphics.GradientView;
import com.android.launcher3.graphics.ScrimView;
import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
import com.android.launcher3.util.SystemUiController;
import com.android.launcher3.util.Themes;
import com.android.launcher3.util.TouchController;
@@ -71,7 +72,6 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
private final VerticalPullDetector mDetector;
private final ArgbEvaluator mEvaluator;
private final boolean mIsDarkTheme;
private final boolean mIsWorkspaceDarkText;
// Animation in this class is controlled by a single variable {@link mProgress}.
// Visually, it represents top y coordinate of the all apps container if multiplied with
@@ -114,7 +114,6 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
mEvaluator = new ArgbEvaluator();
mAllAppsBackgroundColor = Themes.getAttrColor(l, android.R.attr.colorPrimary);
mIsDarkTheme = Themes.getAttrBoolean(mLauncher, R.attr.isMainColorDark);
mIsWorkspaceDarkText = Themes.getAttrBoolean(mLauncher, R.attr.isWorkspaceDarkText);
}
@Override
@@ -278,15 +277,21 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
}
private void updateLightStatusBar(float shift) {
// Do not modify status bar in dark theme or on landscape as all apps is not full bleed.
if (mIsDarkTheme || mIsWorkspaceDarkText || (!FeatureFlags.LAUNCHER3_GRADIENT_ALL_APPS
&& mLauncher.getDeviceProfile().isVerticalBarLayout())) {
// Do not modify status bar on landscape as all apps is not full bleed.
if (!FeatureFlags.LAUNCHER3_GRADIENT_ALL_APPS
&& mLauncher.getDeviceProfile().isVerticalBarLayout()) {
return;
}
// Use a light status bar (dark icons) if all apps is behind at least half of the status
// bar. If the status bar is already light due to wallpaper extraction, keep it that way.
boolean forceLight = shift <= mStatusBarHeight / 2;
mLauncher.activateLightSystemBars(forceLight, true /* statusBar */, true /* navBar */);
// Use a light system UI (dark icons) if all apps is behind at least half of the status bar.
boolean forceChange = shift <= mStatusBarHeight / 2;
if (forceChange) {
mLauncher.getSystemUiController().updateUiState(
SystemUiController.UI_STATE_ALL_APPS, !mIsDarkTheme);
} else {
mLauncher.getSystemUiController().updateUiState(
SystemUiController.UI_STATE_ALL_APPS, 0);
}
}
private void updateAllAppsBg(float progress) {