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-rw-r--r--api/current.txt2
-rw-r--r--core/java/android/app/Activity.java6
-rw-r--r--core/java/android/app/ActivityOptions.java6
-rw-r--r--core/java/android/app/ActivityTransitionState.java4
-rw-r--r--core/java/android/view/Window.java41
-rw-r--r--core/res/res/values/attrs.xml5
-rw-r--r--core/res/res/values/public.xml1
-rw-r--r--core/res/res/values/themes.xml4
-rw-r--r--core/res/res/values/themes_leanback.xml1
-rw-r--r--core/res/res/values/themes_material.xml6
-rw-r--r--policy/src/com/android/internal/policy/impl/PhoneWindow.java6
11 files changed, 55 insertions, 27 deletions
diff --git a/api/current.txt b/api/current.txt
index b06951fd9c56..82aad7993f21 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -1429,6 +1429,7 @@ package android {
field public static final int windowActionBar = 16843469; // 0x10102cd
field public static final int windowActionBarOverlay = 16843492; // 0x10102e4
field public static final int windowActionModeOverlay = 16843485; // 0x10102dd
+ field public static final int windowActivityTransitions = 16843982; // 0x10104ce
field public static final int windowAllowEnterTransitionOverlap = 16843836; // 0x101043c
field public static final int windowAllowReturnTransitionOverlap = 16843835; // 0x101043b
field public static final int windowAnimationStyle = 16842926; // 0x10100ae
@@ -34878,6 +34879,7 @@ package android.view {
field public static final int FEATURE_ACTION_BAR = 8; // 0x8
field public static final int FEATURE_ACTION_BAR_OVERLAY = 9; // 0x9
field public static final int FEATURE_ACTION_MODE_OVERLAY = 10; // 0xa
+ field public static final int FEATURE_ACTIVITY_TRANSITIONS = 13; // 0xd
field public static final int FEATURE_CONTENT_TRANSITIONS = 12; // 0xc
field public static final int FEATURE_CONTEXT_MENU = 6; // 0x6
field public static final int FEATURE_CUSTOM_TITLE = 7; // 0x7
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 89a9692fb2c7..701ab1d809dc 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -4756,7 +4756,7 @@ public class Activity extends ContextThemeWrapper
* Activity through a returning activity transition, giving you the resultCode
* and any additional data from it. This method will only be called if the activity
* set a result code other than {@link #RESULT_CANCELED} and it supports activity
- * transitions with {@link Window#FEATURE_CONTENT_TRANSITIONS}.
+ * transitions with {@link Window#FEATURE_ACTIVITY_TRANSITIONS}.
*
* <p>The purpose of this function is to let the called Activity send a hint about
* its state so that this underlying Activity can prepare to be exposed. A call to
@@ -5781,7 +5781,7 @@ public class Activity extends ContextThemeWrapper
* When {@link android.app.ActivityOptions#makeSceneTransitionAnimation(Activity,
* android.view.View, String)} was used to start an Activity, <var>callback</var>
* will be called to handle shared elements on the <i>launched</i> Activity. This requires
- * {@link Window#FEATURE_CONTENT_TRANSITIONS}.
+ * {@link Window#FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param callback Used to manipulate shared element transitions on the launched Activity.
*/
@@ -5797,7 +5797,7 @@ public class Activity extends ContextThemeWrapper
* android.view.View, String)} was used to start an Activity, <var>callback</var>
* will be called to handle shared elements on the <i>launching</i> Activity. Most
* calls will only come when returning from the started Activity.
- * This requires {@link Window#FEATURE_CONTENT_TRANSITIONS}.
+ * This requires {@link Window#FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param callback Used to manipulate shared element transitions on the launching Activity.
*/
diff --git a/core/java/android/app/ActivityOptions.java b/core/java/android/app/ActivityOptions.java
index 213c7f6eff6d..cd6a4f51bf90 100644
--- a/core/java/android/app/ActivityOptions.java
+++ b/core/java/android/app/ActivityOptions.java
@@ -414,7 +414,7 @@ public class ActivityOptions {
* exit Transition. The position of the shared element in the launched Activity will be the
* epicenter of its entering Transition.
*
- * <p>This requires {@link android.view.Window#FEATURE_CONTENT_TRANSITIONS} to be
+ * <p>This requires {@link android.view.Window#FEATURE_ACTIVITY_TRANSITIONS} to be
* enabled on the calling Activity to cause an exit transition. The same must be in
* the called Activity to get an entering transition.</p>
* @param activity The Activity whose window contains the shared elements.
@@ -438,7 +438,7 @@ public class ActivityOptions {
* will be used as the epicenter for the exit Transition. The position of the associated
* shared element in the launched Activity will be the epicenter of its entering Transition.
*
- * <p>This requires {@link android.view.Window#FEATURE_CONTENT_TRANSITIONS} to be
+ * <p>This requires {@link android.view.Window#FEATURE_ACTIVITY_TRANSITIONS} to be
* enabled on the calling Activity to cause an exit transition. The same must be in
* the called Activity to get an entering transition.</p>
* @param activity The Activity whose window contains the shared elements.
@@ -453,7 +453,7 @@ public class ActivityOptions {
public static ActivityOptions makeSceneTransitionAnimation(Activity activity,
Pair<View, String>... sharedElements) {
ActivityOptions opts = new ActivityOptions();
- if (!activity.getWindow().hasFeature(Window.FEATURE_CONTENT_TRANSITIONS)) {
+ if (!activity.getWindow().hasFeature(Window.FEATURE_ACTIVITY_TRANSITIONS)) {
opts.mAnimationType = ANIM_DEFAULT;
return opts;
}
diff --git a/core/java/android/app/ActivityTransitionState.java b/core/java/android/app/ActivityTransitionState.java
index ad4a22bb7a57..bc2e6ca5f57f 100644
--- a/core/java/android/app/ActivityTransitionState.java
+++ b/core/java/android/app/ActivityTransitionState.java
@@ -144,7 +144,7 @@ class ActivityTransitionState {
}
public void setEnterActivityOptions(Activity activity, ActivityOptions options) {
- if (activity.getWindow().hasFeature(Window.FEATURE_CONTENT_TRANSITIONS)
+ if (activity.getWindow().hasFeature(Window.FEATURE_ACTIVITY_TRANSITIONS)
&& options != null && mEnterActivityOptions == null
&& mEnterTransitionCoordinator == null
&& options.getAnimationType() == ActivityOptions.ANIM_SCENE_TRANSITION) {
@@ -272,7 +272,7 @@ class ActivityTransitionState {
}
public void startExitOutTransition(Activity activity, Bundle options) {
- if (!activity.getWindow().hasFeature(Window.FEATURE_CONTENT_TRANSITIONS)) {
+ if (!activity.getWindow().hasFeature(Window.FEATURE_ACTIVITY_TRANSITIONS)) {
return;
}
ActivityOptions activityOptions = new ActivityOptions(options);
diff --git a/core/java/android/view/Window.java b/core/java/android/view/Window.java
index ebc683abe0b7..63ab7d252237 100644
--- a/core/java/android/view/Window.java
+++ b/core/java/android/view/Window.java
@@ -111,10 +111,19 @@ public abstract class Window {
public static final int FEATURE_CONTENT_TRANSITIONS = 12;
/**
+ * Enables Activities to run Activity Transitions either through sending or receiving
+ * ActivityOptions bundle created with
+ * {@link android.app.ActivityOptions#makeSceneTransitionAnimation(android.app.Activity,
+ * android.util.Pair[])} or {@link android.app.ActivityOptions#makeSceneTransitionAnimation(
+ * android.app.Activity, View, String)}.
+ */
+ public static final int FEATURE_ACTIVITY_TRANSITIONS = 13;
+
+ /**
* Max value used as a feature ID
* @hide
*/
- public static final int FEATURE_MAX = FEATURE_CONTENT_TRANSITIONS;
+ public static final int FEATURE_MAX = FEATURE_ACTIVITY_TRANSITIONS;
/** Flag for setting the progress bar's visibility to VISIBLE */
public static final int PROGRESS_VISIBILITY_ON = -1;
@@ -1459,7 +1468,7 @@ public abstract class Window {
* have {@link ViewGroup#isTransitionGroup} return true. Typical Transitions will extend
* {@link android.transition.Visibility} as exiting is governed by changing visibility
* from {@link View#VISIBLE} to {@link View#INVISIBLE}. If transition is null, the views will
- * remain unaffected. Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * remain unaffected. Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param transition The Transition to use to move Views out of the scene when calling a
* new Activity.
@@ -1475,7 +1484,7 @@ public abstract class Window {
* visibility from {@link View#VISIBLE} to {@link View#INVISIBLE}. If transition is null,
* the views will remain unaffected. If nothing is set, the default will be to use the same
* transition as {@link #setExitTransition(android.transition.Transition)}.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param transition The Transition to use to move Views into the scene when reentering from a
* previously-started Activity.
@@ -1489,7 +1498,7 @@ public abstract class Window {
* {@link ViewGroup#isTransitionGroup} return true. Typical Transitions will extend
* {@link android.transition.Visibility} as entering is governed by changing visibility from
* {@link View#INVISIBLE} to {@link View#VISIBLE}. If <code>transition</code> is null,
- * entering Views will remain unaffected. Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * entering Views will remain unaffected. Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @return the Transition to use to move Views into the initial Scene.
* @attr ref android.R.styleable#Window_windowEnterTransition
@@ -1517,7 +1526,7 @@ public abstract class Window {
* have {@link ViewGroup#isTransitionGroup} return true. Typical Transitions will extend
* {@link android.transition.Visibility} as exiting is governed by changing visibility
* from {@link View#VISIBLE} to {@link View#INVISIBLE}. If transition is null, the views will
- * remain unaffected. Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * remain unaffected. Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @return the Transition to use to move Views out of the scene when calling a
* new Activity.
@@ -1531,7 +1540,7 @@ public abstract class Window {
* or ViewGroups that have {@link ViewGroup#isTransitionGroup} return true. Typical Transitions
* will extend {@link android.transition.Visibility} as exiting is governed by changing
* visibility from {@link View#VISIBLE} to {@link View#INVISIBLE}.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @return The Transition to use to move Views into the scene when reentering from a
* previously-started Activity.
@@ -1544,7 +1553,7 @@ public abstract class Window {
* Scene. Typical Transitions will affect size and location, such as
* {@link android.transition.ChangeBounds}. A null
* value will cause transferred shared elements to blink to the final position.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param transition The Transition to use for shared elements transferred into the content
* Scene.
@@ -1559,7 +1568,7 @@ public abstract class Window {
* value will cause transferred shared elements to blink to the final position.
* If no value is set, the default will be to use the same value as
* {@link #setSharedElementEnterTransition(android.transition.Transition)}.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param transition The Transition to use for shared elements transferred out of the content
* Scene.
@@ -1569,7 +1578,7 @@ public abstract class Window {
/**
* Returns the Transition that will be used for shared elements transferred into the content
- * Scene. Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Scene. Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @return Transition to use for sharend elements transferred into the content Scene.
* @attr ref android.R.styleable#Window_windowSharedElementEnterTransition
@@ -1578,7 +1587,7 @@ public abstract class Window {
/**
* Returns the Transition that will be used for shared elements transferred back to a
- * calling Activity. Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * calling Activity. Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @return Transition to use for sharend elements transferred into the content Scene.
* @attr ref android.R.styleable#Window_windowSharedElementReturnTransition
@@ -1590,7 +1599,7 @@ public abstract class Window {
* before the shared elements are transferred to the called Activity. If the shared elements
* must animate during the exit transition, this Transition should be used. Upon completion,
* the shared elements may be transferred to the started Activity.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param transition The Transition to use for shared elements in the launching Window
* prior to transferring to the launched Activity's Window.
@@ -1603,7 +1612,7 @@ public abstract class Window {
* Activity after it has returned the shared element to it start location. If no value
* is set, this will default to
* {@link #setSharedElementExitTransition(android.transition.Transition)}.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @param transition The Transition to use for shared elements in the launching Window
* after the shared element has returned to the Window.
@@ -1614,7 +1623,7 @@ public abstract class Window {
/**
* Returns the Transition to use for shared elements in the launching Window prior
* to transferring to the launched Activity's Window.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @return the Transition to use for shared elements in the launching Window prior
* to transferring to the launched Activity's Window.
@@ -1625,7 +1634,7 @@ public abstract class Window {
/**
* Returns the Transition that will be used for shared elements reentering from a started
* Activity after it has returned the shared element to it start location.
- * Requires {@link #FEATURE_CONTENT_TRANSITIONS}.
+ * Requires {@link #FEATURE_ACTIVITY_TRANSITIONS}.
*
* @return the Transition that will be used for shared elements reentering from a started
* Activity after it has returned the shared element to it start location.
@@ -1703,7 +1712,7 @@ public abstract class Window {
* Returns the duration, in milliseconds, of the window background fade
* when transitioning into or away from an Activity when called with an Activity Transition.
* <p>When executing the enter transition, the background starts transparent
- * and fades in. This requires {@link #FEATURE_CONTENT_TRANSITIONS}. The default is
+ * and fades in. This requires {@link #FEATURE_ACTIVITY_TRANSITIONS}. The default is
* 300 milliseconds.</p>
*
* @return The duration of the window background fade to opaque during enter transition.
@@ -1716,7 +1725,7 @@ public abstract class Window {
* Sets the duration, in milliseconds, of the window background fade
* when transitioning into or away from an Activity when called with an Activity Transition.
* <p>When executing the enter transition, the background starts transparent
- * and fades in. This requires {@link #FEATURE_CONTENT_TRANSITIONS}. The default is
+ * and fades in. This requires {@link #FEATURE_ACTIVITY_TRANSITIONS}. The default is
* 300 milliseconds.</p>
*
* @param fadeDurationMillis The duration of the window background fade to or from opaque
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 13b1dd920bd7..438d1fb04cbb 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -458,6 +458,10 @@
transitions between different window content. -->
<attr name="windowContentTransitionManager" format="reference" />
+ <!-- Flag indicating whether this window allows Activity Transitions.
+ Corresponds to {@link android.view.Window#FEATURE_ACTIVITY_TRANSITIONS}. -->
+ <attr name="windowActivityTransitions" format="boolean" />
+
<!-- Reference to a Transition XML resource defining the desired Transition
used to move Views into the initial Window's content Scene. Corresponds to
{@link android.view.Window#setEnterTransition(android.transition.Transition)}. -->
@@ -1792,6 +1796,7 @@
<attr name="windowTranslucentNavigation" />
<attr name="windowSwipeToDismiss" />
<attr name="windowContentTransitions" />
+ <attr name="windowActivityTransitions" />
<attr name="windowContentTransitionManager" />
<attr name="windowActionBarFullscreenDecorLayout" />
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 38b1e130377d..7e3a6fafc441 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2293,6 +2293,7 @@
<public type="attr" name="patternPathData" />
<public type="attr" name="strokeAlpha" />
<public type="attr" name="fillAlpha" />
+ <public type="attr" name="windowActivityTransitions" />
<public-padding type="dimen" name="l_resource_pad" end="0x01050010" />
diff --git a/core/res/res/values/themes.xml b/core/res/res/values/themes.xml
index 48de5adf552c..d0097aacf7f3 100644
--- a/core/res/res/values/themes.xml
+++ b/core/res/res/values/themes.xml
@@ -192,6 +192,7 @@ please see themes_device_defaults.xml.
<item name="navigationBarColor">@color/black</item>
<item name="windowActionBarFullscreenDecorLayout">@layout/screen_action_bar</item>
<item name="windowContentTransitions">false</item>
+ <item name="windowActivityTransitions">false</item>
<!-- Define these here; ContextThemeWrappers around themes that define them should
always clear these values. -->
@@ -816,6 +817,7 @@ please see themes_device_defaults.xml.
<!-- Theme for the dialog shown when an app crashes or ANRs. -->
<style name="Theme.Dialog.AppError" parent="Theme.DeviceDefault.Light.Dialog.Alert">
<item name="windowContentTransitions">false</item>
+ <item name="windowActivityTransitions">false</item>
<item name="windowCloseOnTouchOutside">false</item>
</style>
@@ -827,6 +829,7 @@ please see themes_device_defaults.xml.
<item name="textColor">@color/secondary_text_nofocus</item>
<item name="windowCloseOnTouchOutside">false</item>
<item name="windowContentTransitions">false</item>
+ <item name="windowActivityTransitions">false</item>
</style>
<!-- Theme for a window that looks like a toast. -->
@@ -836,6 +839,7 @@ please see themes_device_defaults.xml.
<item name="backgroundDimEnabled">false</item>
<item name="windowCloseOnTouchOutside">false</item>
<item name="windowContentTransitions">false</item>
+ <item name="windowActivityTransitions">false</item>
</style>
</resources>
diff --git a/core/res/res/values/themes_leanback.xml b/core/res/res/values/themes_leanback.xml
index 720733f4eab0..82cf288f4629 100644
--- a/core/res/res/values/themes_leanback.xml
+++ b/core/res/res/values/themes_leanback.xml
@@ -76,6 +76,7 @@
<style name="Theme.Leanback.Dialog.AppError" parent="Theme.Leanback.Dialog">
<item name="windowContentTransitions">false</item>
+ <item name="windowActivityTransitions">false</item>
<item name="windowCloseOnTouchOutside">false</item>
</style>
diff --git a/core/res/res/values/themes_material.xml b/core/res/res/values/themes_material.xml
index 485ea0834fa4..008e1700d215 100644
--- a/core/res/res/values/themes_material.xml
+++ b/core/res/res/values/themes_material.xml
@@ -157,7 +157,8 @@ please see themes_device_defaults.xml.
<item name="windowTitleStyle">@style/WindowTitle.Material</item>
<item name="windowTitleSize">@dimen/action_bar_default_height_material</item>
<item name="windowTitleBackgroundStyle">@style/WindowTitleBackground.Material</item>
- <item name="windowContentTransitions">true</item>
+ <item name="windowContentTransitions">false</item>
+ <item name="windowActivityTransitions">true</item>
<item name="windowAnimationStyle">@style/Animation.Material.Activity</item>
<item name="windowSoftInputMode">stateUnspecified|adjustUnspecified</item>
<item name="windowActionBar">true</item>
@@ -511,7 +512,8 @@ please see themes_device_defaults.xml.
<item name="windowEnterTransition">@transition/fade</item>
<item name="windowSharedElementEnterTransition">@transition/move</item>
<item name="windowSharedElementExitTransition">@transition/move</item>
- <item name="windowContentTransitions">true</item>
+ <item name="windowContentTransitions">false</item>
+ <item name="windowActivityTransitions">true</item>
<!-- Dialog attributes -->
<item name="dialogTheme">@style/Theme.Material.Light.Dialog</item>
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindow.java b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
index cce30c7fecc7..f802e1eeb23b 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindow.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
@@ -124,6 +124,7 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
private static final int CUSTOM_TITLE_COMPATIBLE_FEATURES = DEFAULT_FEATURES |
(1 << FEATURE_CUSTOM_TITLE) |
(1 << FEATURE_CONTENT_TRANSITIONS) |
+ (1 << FEATURE_ACTIVITY_TRANSITIONS) |
(1 << FEATURE_ACTION_MODE_OVERLAY);
private static final Transition USE_DEFAULT_TRANSITION = new TransitionSet();
@@ -3207,6 +3208,9 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
if (a.getBoolean(R.styleable.Window_windowContentTransitions, false)) {
requestFeature(FEATURE_CONTENT_TRANSITIONS);
}
+ if (a.getBoolean(R.styleable.Window_windowActivityTransitions, false)) {
+ requestFeature(FEATURE_ACTIVITY_TRANSITIONS);
+ }
final WindowManager windowService = (WindowManager) getContext().getSystemService(
Context.WINDOW_SERVICE);
@@ -3516,7 +3520,7 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
// Only inflate or create a new TransitionManager if the caller hasn't
// already set a custom one.
- if (hasFeature(FEATURE_CONTENT_TRANSITIONS)) {
+ if (hasFeature(FEATURE_ACTIVITY_TRANSITIONS)) {
if (mTransitionManager == null) {
final int transitionRes = getWindowStyle().getResourceId(
R.styleable.Window_windowContentTransitionManager,
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-01 02:38:28 +0000