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-rw-r--r--api/current.txt2
-rw-r--r--api/system-current.txt2
-rw-r--r--core/java/com/android/internal/policy/DecorContext.java11
-rw-r--r--core/java/com/android/internal/policy/PhoneWindow.java22
-rw-r--r--core/res/res/values/attrs.xml11
-rw-r--r--core/res/res/values/config.xml3
-rw-r--r--core/res/res/values/public.xml2
-rw-r--r--core/res/res/values/symbols.xml2
-rw-r--r--packages/SystemUI/res/values/styles.xml1
9 files changed, 10 insertions, 46 deletions
diff --git a/api/current.txt b/api/current.txt
index 195ade13fa31..f75ef0b5580e 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -1395,6 +1395,7 @@ package android {
field public static final int windowAllowReturnTransitionOverlap = 16843835; // 0x101043b
field public static final int windowAnimationStyle = 16842926; // 0x10100ae
field public static final int windowBackground = 16842836; // 0x1010054
+ field public static final int windowBackgroundFallback = 16844035; // 0x1010503
field public static final int windowClipToOutline = 16843947; // 0x10104ab
field public static final int windowCloseOnTouchOutside = 16843611; // 0x101035b
field public static final int windowContentOverlay = 16842841; // 0x1010059
@@ -1420,7 +1421,6 @@ package android {
field public static final int windowNoTitle = 16842838; // 0x1010056
field public static final int windowOverscan = 16843727; // 0x10103cf
field public static final int windowReenterTransition = 16843951; // 0x10104af
- field public static final int windowResizingBackground = 16844035; // 0x1010503
field public static final int windowReturnTransition = 16843950; // 0x10104ae
field public static final int windowSharedElementEnterTransition = 16843833; // 0x1010439
field public static final int windowSharedElementExitTransition = 16843834; // 0x101043a
diff --git a/api/system-current.txt b/api/system-current.txt
index 23d2ec072c89..c4c6f1c9edff 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -1491,6 +1491,7 @@ package android {
field public static final int windowAllowReturnTransitionOverlap = 16843835; // 0x101043b
field public static final int windowAnimationStyle = 16842926; // 0x10100ae
field public static final int windowBackground = 16842836; // 0x1010054
+ field public static final int windowBackgroundFallback = 16844035; // 0x1010503
field public static final int windowClipToOutline = 16843947; // 0x10104ab
field public static final int windowCloseOnTouchOutside = 16843611; // 0x101035b
field public static final int windowContentOverlay = 16842841; // 0x1010059
@@ -1516,7 +1517,6 @@ package android {
field public static final int windowNoTitle = 16842838; // 0x1010056
field public static final int windowOverscan = 16843727; // 0x10103cf
field public static final int windowReenterTransition = 16843951; // 0x10104af
- field public static final int windowResizingBackground = 16844035; // 0x1010503
field public static final int windowReturnTransition = 16843950; // 0x10104ae
field public static final int windowSharedElementEnterTransition = 16843833; // 0x1010439
field public static final int windowSharedElementExitTransition = 16843834; // 0x101043a
diff --git a/core/java/com/android/internal/policy/DecorContext.java b/core/java/com/android/internal/policy/DecorContext.java
index aa603c123f8b..4f17c39ddf81 100644
--- a/core/java/com/android/internal/policy/DecorContext.java
+++ b/core/java/com/android/internal/policy/DecorContext.java
@@ -17,7 +17,6 @@
package com.android.internal.policy;
import android.content.Context;
-import android.content.res.TypedArray;
import android.view.ContextThemeWrapper;
import android.view.WindowManager;
import android.view.WindowManagerImpl;
@@ -31,7 +30,6 @@ import android.view.WindowManagerImpl;
class DecorContext extends ContextThemeWrapper {
private PhoneWindow mPhoneWindow;
private WindowManager mWindowManager;
- private TypedArray mWindowStyle;
public DecorContext(Context context) {
super(context, null);
@@ -54,13 +52,4 @@ class DecorContext extends ContextThemeWrapper {
}
return super.getSystemService(name);
}
-
- public TypedArray getWindowStyle() {
- synchronized (this) {
- if (mWindowStyle == null) {
- mWindowStyle = obtainStyledAttributes(com.android.internal.R.styleable.Window);
- }
- return mWindowStyle;
- }
- }
}
diff --git a/core/java/com/android/internal/policy/PhoneWindow.java b/core/java/com/android/internal/policy/PhoneWindow.java
index 8b81812c45a5..46442110aa10 100644
--- a/core/java/com/android/internal/policy/PhoneWindow.java
+++ b/core/java/com/android/internal/policy/PhoneWindow.java
@@ -31,7 +31,6 @@ import android.animation.Animator;
import android.animation.ObjectAnimator;
import android.app.ActivityManagerNative;
import android.app.SearchManager;
-import android.graphics.drawable.ColorDrawable;
import android.os.Build;
import android.os.UserHandle;
@@ -5438,20 +5437,7 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
* */
private Drawable getResizingBackgroundDrawable() {
final Context context = mDecor.getContext();
- final TypedArray windowStyle;
- if (context instanceof DecorContext) {
- windowStyle = ((DecorContext) context).getWindowStyle();
- } else {
- windowStyle = getWindowStyle();
- }
- final int resourceId =
- windowStyle.getResourceId(R.styleable.Window_windowResizingBackground, 0);
- if (resourceId != 0) {
- return context.getDrawable(resourceId);
- }
- // The app didn't set a resizing background color. In this case we try to use the app's
- // background drawable for the resizing background.
if (mBackgroundResource != 0) {
final Drawable drawable = context.getDrawable(mBackgroundResource);
if (drawable != null) {
@@ -5459,8 +5445,6 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
}
}
- // The app background drawable isn't currently set. This might be because the app cleared
- // it. In this case we try to use the app's background fallback drawable.
if (mBackgroundFallbackResource != 0) {
final Drawable fallbackDrawable = context.getDrawable(mBackgroundFallbackResource);
if (fallbackDrawable != null) {
@@ -5468,7 +5452,9 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
}
}
- return new ColorDrawable(context.getResources().getInteger(
- com.android.internal.R.integer.config_windowResizingBackgroundColorARGB));
+ // We shouldn't really get here as the background fallback should be always available since
+ // it is defaulted by the system.
+ Log.w(TAG, "Failed to find background drawable for PhoneWindow=" + this);
+ return null;
}
}
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 8e36eb052ee4..093ea80950b7 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -323,14 +323,10 @@
<attr name="windowBackground" format="reference" />
<!-- Drawable to draw selectively within the inset areas when the windowBackground
has been set to null. This protects against seeing visual garbage in the
- surface when the app has not drawn any content into this area. -->
+ surface when the app has not drawn any content into this area. One example is
+ when the user is resizing a window of an activity that has
+ {@link android.R.attr#resizeableActivity} set for multi-window mode. -->
<attr name="windowBackgroundFallback" format="reference" />
- <!-- Drawable used to fill in areas the app has not rendered content to yet when the user is
- resizing the window of an activity that has {@link android.R.attr#resizeableActivity}
- set for multi-window mode. If unset, the system will try to use windowBackground if
- set, then windowBackgroundFallback if set. Otherwise, the system default resizing
- background color -->
- <attr name="windowResizingBackground" format="reference" />
<!-- Drawable to use as a frame around the window. -->
<attr name="windowFrame" format="reference" />
<!-- Flag indicating whether there should be no title on this window. -->
@@ -1850,7 +1846,6 @@ i
<declare-styleable name="Window">
<attr name="windowBackground" />
<attr name="windowBackgroundFallback" />
- <attr name="windowResizingBackground" />
<attr name="windowContentOverlay" />
<attr name="windowFrame" />
<attr name="windowNoTitle" />
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index c8d7b6283646..74c745bad8f0 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -2352,9 +2352,6 @@
is non-interactive. -->
<bool name="config_cameraDoubleTapPowerGestureEnabled">true</bool>
- <!-- Default background color to use when resizing a window if the app didn't specify one. -->
- <integer name="config_windowResizingBackgroundColorARGB">0xFF808080</integer>
-
<!-- Name of the component to handle network policy notifications. If present,
disables NetworkPolicyManagerService's presentation of data-usage notifications. -->
<string translatable="false" name="config_networkPolicyNotificationComponent"></string>
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 839e81b4373a..c05b585be298 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2677,7 +2677,7 @@
<public type="attr" name="level" />
<public type="attr" name="contextPopupMenuStyle" />
<public type="attr" name="textAppearancePopupMenuHeader" />
- <public type="attr" name="windowResizingBackground" />
+ <public type="attr" name="windowBackgroundFallback" />
<public type="style" name="Theme.Material.DayNight" />
<public type="style" name="Theme.Material.DayNight.DarkActionBar" />
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 6c025b45135f..3baddbb2bff3 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -2333,7 +2333,5 @@
<java-symbol type="string" name="config_iccHotswapPromptForRestartDialogComponent" />
- <java-symbol type="integer" name="config_windowResizingBackgroundColorARGB" />
-
<java-symbol type="string" name="config_packagedKeyboardName" />
</resources>
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index 8f634e1952f7..8241ddf6a378 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -36,7 +36,6 @@
<style name="RecentsTheme.Wallpaper">
<!-- Wallpaper -->
<item name="android:windowBackground">@color/transparent</item>
- <item name="android:windowResizingBackground">@color/transparent</item>
<item name="android:colorBackgroundCacheHint">@null</item>
<item name="android:windowShowWallpaper">true</item>
</style>
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2026-01-06 18:53:40 +0000