Merge "Use the nav bar color as the scrim color with 80% alpha" into main
diff --git a/core/java/android/view/InsetsController.java b/core/java/android/view/InsetsController.java
index 6cc4b20..1920fa3 100644
--- a/core/java/android/view/InsetsController.java
+++ b/core/java/android/view/InsetsController.java
@@ -1876,11 +1876,15 @@
@Override
public @Appearance int getSystemBarsAppearance() {
+ @Appearance int appearance = mHost.getSystemBarsAppearance();
+
+ // We only return the requested appearance, not the implied one.
+ appearance &= ~APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS;
if (!mHost.isSystemBarsAppearanceControlled()) {
- // We only return the requested appearance, not the implied one.
- return 0;
+ appearance &= ~COMPATIBLE_APPEARANCE_FLAGS;
}
- return mHost.getSystemBarsAppearance();
+
+ return appearance;
}
@Override
diff --git a/core/java/android/view/InsetsFlags.java b/core/java/android/view/InsetsFlags.java
index 3355252..ca8a7a8 100644
--- a/core/java/android/view/InsetsFlags.java
+++ b/core/java/android/view/InsetsFlags.java
@@ -16,6 +16,7 @@
package android.view;
+import static android.view.WindowInsetsController.APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LOW_PROFILE_BARS;
@@ -64,7 +65,11 @@
@ViewDebug.FlagToString(
mask = APPEARANCE_SEMI_TRANSPARENT_NAVIGATION_BARS,
equals = APPEARANCE_SEMI_TRANSPARENT_NAVIGATION_BARS,
- name = "SEMI_TRANSPARENT_NAVIGATION_BARS")
+ name = "SEMI_TRANSPARENT_NAVIGATION_BARS"),
+ @ViewDebug.FlagToString(
+ mask = APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS,
+ equals = APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS,
+ name = "FORCE_LIGHT_NAVIGATION_BARS")
})
public @Appearance int appearance;
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 0bc9197..6f178bb 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -64,6 +64,7 @@
import static android.view.ViewRootImplProto.WINDOW_ATTRIBUTES;
import static android.view.ViewRootImplProto.WIN_FRAME;
import static android.view.ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_REGION;
+import static android.view.WindowInsetsController.COMPATIBLE_APPEARANCE_FLAGS;
import static android.view.flags.Flags.sensitiveContentAppProtection;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS;
@@ -2867,7 +2868,7 @@
final int adjust = inOutParams.softInputMode & SOFT_INPUT_MASK_ADJUST;
if ((inOutParams.privateFlags & PRIVATE_FLAG_APPEARANCE_CONTROLLED) == 0) {
- inOutParams.insetsFlags.appearance = 0;
+ inOutParams.insetsFlags.appearance &= ~COMPATIBLE_APPEARANCE_FLAGS;
if ((sysUiVis & SYSTEM_UI_FLAG_LOW_PROFILE) != 0) {
inOutParams.insetsFlags.appearance |= APPEARANCE_LOW_PROFILE_BARS;
}
diff --git a/core/java/android/view/ViewRootInsetsControllerHost.java b/core/java/android/view/ViewRootInsetsControllerHost.java
index f2a3b4c..4214141 100644
--- a/core/java/android/view/ViewRootInsetsControllerHost.java
+++ b/core/java/android/view/ViewRootInsetsControllerHost.java
@@ -17,6 +17,7 @@
package android.view;
import static android.view.InsetsController.DEBUG;
+import static android.view.WindowInsetsController.COMPATIBLE_APPEARANCE_FLAGS;
import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_APPEARANCE_CONTROLLED;
import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_BEHAVIOR_CONTROLLED;
@@ -173,7 +174,9 @@
@Override
public void setSystemBarsAppearance(int appearance, int mask) {
- mViewRoot.mWindowAttributes.privateFlags |= PRIVATE_FLAG_APPEARANCE_CONTROLLED;
+ if ((mask & COMPATIBLE_APPEARANCE_FLAGS) != 0) {
+ mViewRoot.mWindowAttributes.privateFlags |= PRIVATE_FLAG_APPEARANCE_CONTROLLED;
+ }
final InsetsFlags insetsFlags = mViewRoot.mWindowAttributes.insetsFlags;
final int newAppearance = (insetsFlags.appearance & ~mask) | (appearance & mask);
if (insetsFlags.appearance != newAppearance) {
diff --git a/core/java/android/view/WindowInsetsController.java b/core/java/android/view/WindowInsetsController.java
index b7542dc..7601ffa 100644
--- a/core/java/android/view/WindowInsetsController.java
+++ b/core/java/android/view/WindowInsetsController.java
@@ -94,15 +94,36 @@
int APPEARANCE_LIGHT_CAPTION_BARS = 1 << 8;
/**
+ * Same as {@link #APPEARANCE_LIGHT_NAVIGATION_BARS} but set by the system. The system will
+ * respect {@link #APPEARANCE_LIGHT_NAVIGATION_BARS} when this is cleared.
+ * @hide
+ */
+ int APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS = 1 << 9;
+
+ /**
+ * Appearance flags that can be implied from system UI flags.
+ * @hide
+ */
+ int COMPATIBLE_APPEARANCE_FLAGS = APPEARANCE_LOW_PROFILE_BARS
+ | APPEARANCE_LIGHT_STATUS_BARS
+ | APPEARANCE_LIGHT_NAVIGATION_BARS;
+
+ /**
* Determines the appearance of system bars.
* @hide
*/
@Retention(RetentionPolicy.SOURCE)
- @IntDef(flag = true, value = {APPEARANCE_OPAQUE_STATUS_BARS, APPEARANCE_OPAQUE_NAVIGATION_BARS,
- APPEARANCE_LOW_PROFILE_BARS, APPEARANCE_LIGHT_STATUS_BARS,
- APPEARANCE_LIGHT_NAVIGATION_BARS, APPEARANCE_SEMI_TRANSPARENT_STATUS_BARS,
+ @IntDef(flag = true, value = {
+ APPEARANCE_OPAQUE_STATUS_BARS,
+ APPEARANCE_OPAQUE_NAVIGATION_BARS,
+ APPEARANCE_LOW_PROFILE_BARS,
+ APPEARANCE_LIGHT_STATUS_BARS,
+ APPEARANCE_LIGHT_NAVIGATION_BARS,
+ APPEARANCE_SEMI_TRANSPARENT_STATUS_BARS,
APPEARANCE_SEMI_TRANSPARENT_NAVIGATION_BARS,
- APPEARANCE_TRANSPARENT_CAPTION_BAR_BACKGROUND, APPEARANCE_LIGHT_CAPTION_BARS})
+ APPEARANCE_TRANSPARENT_CAPTION_BAR_BACKGROUND,
+ APPEARANCE_LIGHT_CAPTION_BARS,
+ APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS})
@interface Appearance {
}
diff --git a/core/java/android/window/SnapshotDrawerUtils.java b/core/java/android/window/SnapshotDrawerUtils.java
index c76c7a4..e5658e6 100644
--- a/core/java/android/window/SnapshotDrawerUtils.java
+++ b/core/java/android/window/SnapshotDrawerUtils.java
@@ -36,6 +36,7 @@
import static android.view.WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
import static android.view.WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
import static android.view.WindowManager.LayoutParams.INPUT_FEATURE_NO_INPUT_CHANNEL;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_EDGE_TO_EDGE_ENFORCED;
import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_DRAW_BAR_BACKGROUNDS;
import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY;
@@ -424,9 +425,12 @@
layoutParams.flags = (windowFlags & ~FLAG_INHERIT_EXCLUDES)
| FLAG_NOT_FOCUSABLE
| FLAG_NOT_TOUCHABLE;
- // Setting as trusted overlay to let touches pass through. This is safe because this
- // window is controlled by the system.
- layoutParams.privateFlags = (windowPrivateFlags & PRIVATE_FLAG_FORCE_DRAW_BAR_BACKGROUNDS)
+ layoutParams.privateFlags =
+ (windowPrivateFlags
+ & (PRIVATE_FLAG_FORCE_DRAW_BAR_BACKGROUNDS
+ | PRIVATE_FLAG_EDGE_TO_EDGE_ENFORCED))
+ // Setting as trusted overlay to let touches pass through. This is safe because this
+ // window is controlled by the system.
| PRIVATE_FLAG_TRUSTED_OVERLAY;
layoutParams.token = token;
layoutParams.width = ViewGroup.LayoutParams.MATCH_PARENT;
@@ -475,14 +479,16 @@
mStatusBarColor = DecorView.calculateBarColor(windowFlags, FLAG_TRANSLUCENT_STATUS,
semiTransparent, taskDescription.getStatusBarColor(), appearance,
APPEARANCE_LIGHT_STATUS_BARS,
- taskDescription.getEnsureStatusBarContrastWhenTransparent());
+ taskDescription.getEnsureStatusBarContrastWhenTransparent(),
+ false /* movesBarColorToScrim */);
mNavigationBarColor = DecorView.calculateBarColor(windowFlags,
FLAG_TRANSLUCENT_NAVIGATION, semiTransparent,
taskDescription.getNavigationBarColor(), appearance,
APPEARANCE_LIGHT_NAVIGATION_BARS,
taskDescription.getEnsureNavigationBarContrastWhenTransparent()
&& context.getResources().getBoolean(
- R.bool.config_navBarNeedsScrim));
+ R.bool.config_navBarNeedsScrim),
+ (windowPrivateFlags & PRIVATE_FLAG_EDGE_TO_EDGE_ENFORCED) != 0);
mStatusBarPaint.setColor(mStatusBarColor);
mNavigationBarPaint.setColor(mNavigationBarColor);
mRequestedVisibleTypes = requestedVisibleTypes;
diff --git a/core/java/com/android/internal/policy/DecorView.java b/core/java/com/android/internal/policy/DecorView.java
index 8566263..0f1f7e9 100644
--- a/core/java/com/android/internal/policy/DecorView.java
+++ b/core/java/com/android/internal/policy/DecorView.java
@@ -29,6 +29,7 @@
import static android.view.ViewRootImpl.CAPTION_ON_SHELL;
import static android.view.Window.DECOR_CAPTION_SHADE_DARK;
import static android.view.Window.DECOR_CAPTION_SHADE_LIGHT;
+import static android.view.WindowInsetsController.APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS;
import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
@@ -136,6 +137,8 @@
private static final int SCRIM_LIGHT = 0xe6ffffff; // 90% white
+ private static final int SCRIM_ALPHA = 0xcc0000; // 80% alpha
+
public static final ColorViewAttributes STATUS_BAR_COLOR_VIEW_ATTRIBUTES =
new ColorViewAttributes(FLAG_TRANSLUCENT_STATUS,
Gravity.TOP, Gravity.LEFT, Gravity.RIGHT,
@@ -989,6 +992,16 @@
if (mOriginalBackgroundDrawable != drawable) {
mOriginalBackgroundDrawable = drawable;
updateBackgroundDrawable();
+ if (mWindow.mEdgeToEdgeEnforced && !mWindow.mNavigationBarColorSpecified
+ && drawable instanceof ColorDrawable) {
+ final int color = ((ColorDrawable) drawable).getColor();
+ final boolean lightBar = Color.valueOf(color).luminance() > 0.5f;
+ getWindowInsetsController().setSystemBarsAppearance(
+ lightBar ? APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS : 0,
+ APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS);
+ mWindow.mNavigationBarColor = color;
+ updateColorViews(null /* insets */, false /* animate */);
+ }
if (drawable != null) {
mResizingBackgroundDrawable = enforceNonTranslucentBackground(drawable,
mWindow.isTranslucent() || mWindow.isShowingWallpaper());
@@ -1407,7 +1420,8 @@
mSemiTransparentBarColor, mWindow.mStatusBarColor,
appearance, APPEARANCE_LIGHT_STATUS_BARS,
mWindow.mEnsureStatusBarContrastWhenTransparent
- && (mLastSuppressScrimTypes & WindowInsets.Type.statusBars()) == 0);
+ && (mLastSuppressScrimTypes & WindowInsets.Type.statusBars()) == 0,
+ false /* movesBarColorToScrim */);
}
private int calculateNavigationBarColor(@Appearance int appearance) {
@@ -1415,22 +1429,29 @@
mSemiTransparentBarColor, mWindow.mNavigationBarColor,
appearance, APPEARANCE_LIGHT_NAVIGATION_BARS,
mWindow.mEnsureNavigationBarContrastWhenTransparent
- && (mLastSuppressScrimTypes & WindowInsets.Type.navigationBars()) == 0);
+ && (mLastSuppressScrimTypes & WindowInsets.Type.navigationBars()) == 0,
+ mWindow.mEdgeToEdgeEnforced);
}
public static int calculateBarColor(int flags, int translucentFlag, int semiTransparentBarColor,
int barColor, @Appearance int appearance, @Appearance int lightAppearanceFlag,
- boolean scrimTransparent) {
+ boolean ensuresContrast, boolean movesBarColorToScrim) {
if ((flags & translucentFlag) != 0) {
return semiTransparentBarColor;
} else if ((flags & FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS) == 0) {
return Color.BLACK;
- } else if (scrimTransparent && Color.alpha(barColor) == 0) {
- boolean light = (appearance & lightAppearanceFlag) != 0;
- return light ? SCRIM_LIGHT : semiTransparentBarColor;
- } else {
- return barColor;
+ } else if (ensuresContrast) {
+ final int alpha = Color.alpha(barColor);
+ if (alpha == 0) {
+ boolean light = (appearance & lightAppearanceFlag) != 0;
+ return light ? SCRIM_LIGHT : semiTransparentBarColor;
+ } else if (movesBarColorToScrim) {
+ return (barColor & 0xffffff) | SCRIM_ALPHA;
+ }
+ } else if (movesBarColorToScrim) {
+ return Color.TRANSPARENT;
}
+ return barColor;
}
private int getCurrentColor(ColorViewState state) {
diff --git a/core/java/com/android/internal/policy/PhoneWindow.java b/core/java/com/android/internal/policy/PhoneWindow.java
index 2f1d654..9868ceb 100644
--- a/core/java/com/android/internal/policy/PhoneWindow.java
+++ b/core/java/com/android/internal/policy/PhoneWindow.java
@@ -21,6 +21,7 @@
import static android.view.View.SYSTEM_UI_LAYOUT_FLAGS;
import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
+import static android.view.WindowInsetsController.APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
import static android.view.WindowManager.LayoutParams.FLAG_FULLSCREEN;
import static android.view.WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR;
@@ -298,6 +299,7 @@
int mStatusBarColor = Color.TRANSPARENT;
int mNavigationBarColor = Color.TRANSPARENT;
int mNavigationBarDividerColor = Color.TRANSPARENT;
+ boolean mNavigationBarColorSpecified = false;
private boolean mForcedStatusBarColor = false;
private boolean mForcedNavigationBarColor = false;
@@ -370,7 +372,7 @@
boolean mDecorFitsSystemWindows = true;
- private boolean mEdgeToEdgeEnforced;
+ boolean mEdgeToEdgeEnforced;
private final ProxyOnBackInvokedDispatcher mProxyOnBackInvokedDispatcher;
@@ -2578,21 +2580,27 @@
if (!mForcedStatusBarColor && !mEdgeToEdgeEnforced) {
mStatusBarColor = a.getColor(R.styleable.Window_statusBarColor, Color.BLACK);
}
- if (!mForcedNavigationBarColor && !mEdgeToEdgeEnforced) {
+ if (!mForcedNavigationBarColor) {
final int navBarCompatibleColor = context.getColor(R.color.navigation_bar_compatible);
final int navBarDefaultColor = context.getColor(R.color.navigation_bar_default);
final int navBarColor = a.getColor(R.styleable.Window_navigationBarColor,
navBarDefaultColor);
+ final boolean navigationBarColorSpecified = navBarColor != navBarDefaultColor;
mNavigationBarColor =
- navBarColor == navBarDefaultColor
+ !navigationBarColorSpecified
+ && !mEdgeToEdgeEnforced
&& !context.getResources().getBoolean(
R.bool.config_navBarDefaultTransparent)
? navBarCompatibleColor
: navBarColor;
- mNavigationBarDividerColor = a.getColor(R.styleable.Window_navigationBarDividerColor,
- Color.TRANSPARENT);
+ mNavigationBarColorSpecified |= navigationBarColorSpecified;
+
+ if (!mEdgeToEdgeEnforced) {
+ mNavigationBarDividerColor = a.getColor(
+ R.styleable.Window_navigationBarDividerColor, Color.TRANSPARENT);
+ }
}
if (!targetPreQ) {
mEnsureStatusBarContrastWhenTransparent = a.getBoolean(
@@ -3942,17 +3950,20 @@
@Override
public void setNavigationBarColor(int color) {
- if (mEdgeToEdgeEnforced) {
- return;
- }
if (mNavigationBarColor == color && mForcedNavigationBarColor) {
return;
}
mNavigationBarColor = color;
mForcedNavigationBarColor = true;
+ mNavigationBarColorSpecified = true;
if (mDecor != null) {
+ mDecor.getWindowInsetsController().setSystemBarsAppearance(
+ 0, APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS);
mDecor.updateColorViews(null, false /* animate */);
}
+ if (mEdgeToEdgeEnforced) {
+ return;
+ }
final WindowControllerCallback callback = getWindowControllerCallback();
if (callback != null) {
getWindowControllerCallback().updateNavigationBarColor(color);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java
index da2965c..2b12a22 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java
@@ -251,9 +251,14 @@
final ActivityInfo activityInfo = windowInfo.targetActivityInfo != null
? windowInfo.targetActivityInfo
: taskInfo.topActivityInfo;
+ final boolean isEdgeToEdgeEnforced = PhoneWindow.isEdgeToEdgeEnforced(
+ activityInfo.applicationInfo, false /* local */, a);
+ if (isEdgeToEdgeEnforced) {
+ params.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_EDGE_TO_EDGE_ENFORCED;
+ }
params.layoutInDisplayCutoutMode = a.getInt(
R.styleable.Window_windowLayoutInDisplayCutoutMode,
- PhoneWindow.isEdgeToEdgeEnforced(activityInfo.applicationInfo, false /* local */, a)
+ isEdgeToEdgeEnforced
? WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS
: params.layoutInDisplayCutoutMode);
params.windowAnimations = a.getResourceId(R.styleable.Window_windowAnimationStyle, 0);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenWindowCreator.java b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenWindowCreator.java
index 31fc98b..da3aa4a 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenWindowCreator.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenWindowCreator.java
@@ -461,25 +461,6 @@
a.recycle();
}
- // Reset the system bar color which set by splash screen, make it align to the app.
- void clearSystemBarColor() {
- if (mRootView == null || !mRootView.isAttachedToWindow()) {
- return;
- }
- if (mRootView.getLayoutParams() instanceof WindowManager.LayoutParams) {
- final WindowManager.LayoutParams lp =
- (WindowManager.LayoutParams) mRootView.getLayoutParams();
- if (mDrawsSystemBarBackgrounds) {
- lp.flags |= WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
- } else {
- lp.flags &= ~WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
- }
- mRootView.setLayoutParams(lp);
- }
- mRootView.getWindowInsetsController().setSystemBarsAppearance(
- mSystemBarAppearance, LIGHT_BARS_MASK);
- }
-
@Override
public boolean removeIfPossible(StartingWindowRemovalInfo info, boolean immediately) {
if (mRootView == null) {
@@ -491,7 +472,6 @@
removeWindowInner(mRootView, false);
return true;
}
- clearSystemBarColor();
if (immediately
|| mSuggestType == STARTING_WINDOW_TYPE_LEGACY_SPLASH_SCREEN) {
removeWindowInner(mRootView, false);
diff --git a/services/core/java/com/android/server/wm/DisplayPolicy.java b/services/core/java/com/android/server/wm/DisplayPolicy.java
index 7f3df95..57b9c63 100644
--- a/services/core/java/com/android/server/wm/DisplayPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayPolicy.java
@@ -25,6 +25,7 @@
import static android.view.InsetsFrameProvider.SOURCE_FRAME;
import static android.view.ViewRootImpl.CLIENT_IMMERSIVE_CONFIRMATION;
import static android.view.ViewRootImpl.CLIENT_TRANSIENT;
+import static android.view.WindowInsetsController.APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS;
import static android.view.WindowInsetsController.APPEARANCE_LOW_PROFILE_BARS;
@@ -984,6 +985,9 @@
}
break;
}
+ if ((attrs.insetsFlags.appearance & APPEARANCE_FORCE_LIGHT_NAVIGATION_BARS) != 0) {
+ attrs.insetsFlags.appearance |= APPEARANCE_LIGHT_NAVIGATION_BARS;
+ }
if (LayoutParams.isSystemAlertWindowType(attrs.type)) {
float maxOpacity = mService.mMaximumObscuringOpacityForTouch;