Add ability to register remote animation definitions per activity
This introduces a more stable way of setting a remote animation
than using overridePendingTransition: An activity can register
a set of remote animations which is broke down by transition type.
Whenever the activity is involved into such a transition, the
remote animation will be started.
Remote animations take precedence over regular animations, and
prefixOrderIndex in the hierarchy decides precedence within
multiple apps that set remote animation definitions such that
higher apps override lower apps.
Bug: 64674361
Test: go/wm-smoke
Test: Use with launcher
Change-Id: Id300ff62d9f60966ea2609168f6a02860b3de7af
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index aa099eb..edf64df 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -16,6 +16,7 @@
package android.app;
+import static android.Manifest.permission.CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS;
import static java.lang.Character.MIN_VALUE;
import android.annotation.CallSuper;
@@ -98,6 +99,7 @@
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
+import android.view.RemoteAnimationDefinition;
import android.view.SearchEvent;
import android.view.View;
import android.view.View.OnCreateContextMenuListener;
@@ -7659,6 +7661,22 @@
}
}
+ /**
+ * Registers remote animations per transition type for this activity.
+ *
+ * @param definition The remote animation definition that defines which transition whould run
+ * which remote animation.
+ * @hide
+ */
+ @RequiresPermission(CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS)
+ public void registerRemoteAnimations(RemoteAnimationDefinition definition) {
+ try {
+ ActivityManager.getService().registerRemoteAnimations(mToken, definition);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Failed to call registerRemoteAnimations", e);
+ }
+ }
+
class HostCallbacks extends FragmentHostCallback<Activity> {
public HostCallbacks() {
super(Activity.this /*activity*/);
diff --git a/core/java/android/app/IActivityManager.aidl b/core/java/android/app/IActivityManager.aidl
index 696899f..04ee77d 100644
--- a/core/java/android/app/IActivityManager.aidl
+++ b/core/java/android/app/IActivityManager.aidl
@@ -65,6 +65,7 @@
import android.os.StrictMode;
import android.os.WorkSource;
import android.service.voice.IVoiceInteractionSession;
+import android.view.RemoteAnimationDefinition;
import com.android.internal.app.IVoiceInteractor;
import com.android.internal.os.IResultReceiver;
import com.android.internal.policy.IKeyguardDismissCallback;
@@ -672,4 +673,9 @@
* user unlock progress.
*/
boolean startUserInBackgroundWithListener(int userid, IProgressListener unlockProgressListener);
+
+ /**
+ * Registers remote animations for a specific activity.
+ */
+ void registerRemoteAnimations(in IBinder token, in RemoteAnimationDefinition definition);
}
diff --git a/core/java/android/view/RemoteAnimationDefinition.aidl b/core/java/android/view/RemoteAnimationDefinition.aidl
new file mode 100644
index 0000000..32ecd01
--- /dev/null
+++ b/core/java/android/view/RemoteAnimationDefinition.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package android.view;
+
+parcelable RemoteAnimationDefinition;
diff --git a/core/java/android/view/RemoteAnimationDefinition.java b/core/java/android/view/RemoteAnimationDefinition.java
new file mode 100644
index 0000000..381f692
--- /dev/null
+++ b/core/java/android/view/RemoteAnimationDefinition.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package android.view;
+
+import android.annotation.Nullable;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.ArrayMap;
+import android.util.SparseArray;
+import android.view.WindowManager.TransitionType;
+
+/**
+ * Defines which animation types should be overridden by which remote animation.
+ *
+ * @hide
+ */
+public class RemoteAnimationDefinition implements Parcelable {
+
+ private final SparseArray<RemoteAnimationAdapter> mTransitionAnimationMap;
+
+ public RemoteAnimationDefinition() {
+ mTransitionAnimationMap = new SparseArray<>();
+ }
+
+ /**
+ * Registers a remote animation for a specific transition.
+ *
+ * @param transition The transition type. Must be one of WindowManager.TRANSIT_* values.
+ * @param adapter The adapter that described how to run the remote animation.
+ */
+ public void addRemoteAnimation(@TransitionType int transition, RemoteAnimationAdapter adapter) {
+ mTransitionAnimationMap.put(transition, adapter);
+ }
+
+ /**
+ * Checks whether a remote animation for specific transition is defined.
+ *
+ * @param transition The transition type. Must be one of WindowManager.TRANSIT_* values.
+ * @return Whether this definition has defined a remote animation for the specified transition.
+ */
+ public boolean hasTransition(@TransitionType int transition) {
+ return mTransitionAnimationMap.get(transition) != null;
+ }
+
+ /**
+ * Retrieves the remote animation for a specific transition.
+ *
+ * @param transition The transition type. Must be one of WindowManager.TRANSIT_* values.
+ * @return The remote animation adapter for the specified transition.
+ */
+ public @Nullable RemoteAnimationAdapter getAdapter(@TransitionType int transition) {
+ return mTransitionAnimationMap.get(transition);
+ }
+
+ public RemoteAnimationDefinition(Parcel in) {
+ mTransitionAnimationMap = in.readSparseArray(null /* loader */);
+ }
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ @Override
+ public void writeToParcel(Parcel dest, int flags) {
+ dest.writeSparseArray((SparseArray) mTransitionAnimationMap);
+ }
+
+ public static final Creator<RemoteAnimationDefinition> CREATOR =
+ new Creator<RemoteAnimationDefinition>() {
+ public RemoteAnimationDefinition createFromParcel(Parcel in) {
+ return new RemoteAnimationDefinition(in);
+ }
+
+ public RemoteAnimationDefinition[] newArray(int size) {
+ return new RemoteAnimationDefinition[size];
+ }
+ };
+}
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 50d7118..3bb3a4c 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -105,6 +105,191 @@
final static String INPUT_CONSUMER_WALLPAPER = "wallpaper_input_consumer";
/**
+ * Not set up for a transition.
+ * @hide
+ */
+ int TRANSIT_UNSET = -1;
+
+ /**
+ * No animation for transition.
+ * @hide
+ */
+ int TRANSIT_NONE = 0;
+
+ /**
+ * A window in a new activity is being opened on top of an existing one in the same task.
+ * @hide
+ */
+ int TRANSIT_ACTIVITY_OPEN = 6;
+
+ /**
+ * The window in the top-most activity is being closed to reveal the previous activity in the
+ * same task.
+ * @hide
+ */
+ int TRANSIT_ACTIVITY_CLOSE = 7;
+
+ /**
+ * A window in a new task is being opened on top of an existing one in another activity's task.
+ * @hide
+ */
+ int TRANSIT_TASK_OPEN = 8;
+
+ /**
+ * A window in the top-most activity is being closed to reveal the previous activity in a
+ * different task.
+ * @hide
+ */
+ int TRANSIT_TASK_CLOSE = 9;
+
+ /**
+ * A window in an existing task is being displayed on top of an existing one in another
+ * activity's task.
+ * @hide
+ */
+ int TRANSIT_TASK_TO_FRONT = 10;
+
+ /**
+ * A window in an existing task is being put below all other tasks.
+ * @hide
+ */
+ int TRANSIT_TASK_TO_BACK = 11;
+
+ /**
+ * A window in a new activity that doesn't have a wallpaper is being opened on top of one that
+ * does, effectively closing the wallpaper.
+ * @hide
+ */
+ int TRANSIT_WALLPAPER_CLOSE = 12;
+
+ /**
+ * A window in a new activity that does have a wallpaper is being opened on one that didn't,
+ * effectively opening the wallpaper.
+ * @hide
+ */
+ int TRANSIT_WALLPAPER_OPEN = 13;
+
+ /**
+ * A window in a new activity is being opened on top of an existing one, and both are on top
+ * of the wallpaper.
+ * @hide
+ */
+ int TRANSIT_WALLPAPER_INTRA_OPEN = 14;
+
+ /**
+ * The window in the top-most activity is being closed to reveal the previous activity, and
+ * both are on top of the wallpaper.
+ * @hide
+ */
+ int TRANSIT_WALLPAPER_INTRA_CLOSE = 15;
+
+ /**
+ * A window in a new task is being opened behind an existing one in another activity's task.
+ * The new window will show briefly and then be gone.
+ * @hide
+ */
+ int TRANSIT_TASK_OPEN_BEHIND = 16;
+
+ /**
+ * A window in a task is being animated in-place.
+ * @hide
+ */
+ int TRANSIT_TASK_IN_PLACE = 17;
+
+ /**
+ * An activity is being relaunched (e.g. due to configuration change).
+ * @hide
+ */
+ int TRANSIT_ACTIVITY_RELAUNCH = 18;
+
+ /**
+ * A task is being docked from recents.
+ * @hide
+ */
+ int TRANSIT_DOCK_TASK_FROM_RECENTS = 19;
+
+ /**
+ * Keyguard is going away.
+ * @hide
+ */
+ int TRANSIT_KEYGUARD_GOING_AWAY = 20;
+
+ /**
+ * Keyguard is going away with showing an activity behind that requests wallpaper.
+ * @hide
+ */
+ int TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER = 21;
+
+ /**
+ * Keyguard is being occluded.
+ * @hide
+ */
+ int TRANSIT_KEYGUARD_OCCLUDE = 22;
+
+ /**
+ * Keyguard is being unoccluded.
+ * @hide
+ */
+ int TRANSIT_KEYGUARD_UNOCCLUDE = 23;
+
+ /**
+ * @hide
+ */
+ @IntDef(prefix = { "TRANSIT_" }, value = {
+ TRANSIT_UNSET,
+ TRANSIT_NONE,
+ TRANSIT_ACTIVITY_OPEN,
+ TRANSIT_ACTIVITY_CLOSE,
+ TRANSIT_TASK_OPEN,
+ TRANSIT_TASK_CLOSE,
+ TRANSIT_TASK_TO_FRONT,
+ TRANSIT_TASK_TO_BACK,
+ TRANSIT_WALLPAPER_CLOSE,
+ TRANSIT_WALLPAPER_OPEN,
+ TRANSIT_WALLPAPER_INTRA_OPEN,
+ TRANSIT_WALLPAPER_INTRA_CLOSE,
+ TRANSIT_TASK_OPEN_BEHIND,
+ TRANSIT_TASK_IN_PLACE,
+ TRANSIT_ACTIVITY_RELAUNCH,
+ TRANSIT_DOCK_TASK_FROM_RECENTS,
+ TRANSIT_KEYGUARD_GOING_AWAY,
+ TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
+ TRANSIT_KEYGUARD_OCCLUDE,
+ TRANSIT_KEYGUARD_UNOCCLUDE
+ })
+ @Retention(RetentionPolicy.SOURCE)
+ @interface TransitionType {}
+
+ /**
+ * Transition flag: Keyguard is going away, but keeping the notification shade open
+ * @hide
+ */
+ int TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE = 0x1;
+
+ /**
+ * Transition flag: Keyguard is going away, but doesn't want an animation for it
+ * @hide
+ */
+ int TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION = 0x2;
+
+ /**
+ * Transition flag: Keyguard is going away while it was showing the system wallpaper.
+ * @hide
+ */
+ int TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER = 0x4;
+
+ /**
+ * @hide
+ */
+ @IntDef(flag = true, prefix = { "TRANSIT_FLAG_" }, value = {
+ TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE,
+ TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION,
+ TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER,
+ })
+ @Retention(RetentionPolicy.SOURCE)
+ @interface TransitionFlags {}
+
+ /**
* Exception that is thrown when trying to add view whose
* {@link LayoutParams} {@link LayoutParams#token}
* is invalid.
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index dfe89e0..e824cb4 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -19,6 +19,7 @@
import static android.Manifest.permission.BIND_VOICE_INTERACTION;
import static android.Manifest.permission.CHANGE_CONFIGURATION;
import static android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST;
+import static android.Manifest.permission.CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS;
import static android.Manifest.permission.INTERACT_ACROSS_USERS;
import static android.Manifest.permission.INTERACT_ACROSS_USERS_FULL;
import static android.Manifest.permission.INTERNAL_SYSTEM_WINDOW;
@@ -192,11 +193,11 @@
import static com.android.server.am.TaskRecord.LOCK_TASK_AUTH_DONT_LOCK;
import static com.android.server.am.TaskRecord.REPARENT_KEEP_STACK_AT_FRONT;
import static com.android.server.am.TaskRecord.REPARENT_LEAVE_STACK_IN_PLACE;
-import static com.android.server.wm.AppTransition.TRANSIT_ACTIVITY_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_NONE;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_IN_PLACE;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_TO_FRONT;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_OPEN;
+import static android.view.WindowManager.TRANSIT_NONE;
+import static android.view.WindowManager.TRANSIT_TASK_IN_PLACE;
+import static android.view.WindowManager.TRANSIT_TASK_OPEN;
+import static android.view.WindowManager.TRANSIT_TASK_TO_FRONT;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
@@ -370,6 +371,7 @@
import android.util.proto.ProtoOutputStream;
import android.view.Gravity;
import android.view.LayoutInflater;
+import android.view.RemoteAnimationDefinition;
import android.view.View;
import android.view.WindowManager;
@@ -25437,4 +25439,23 @@
}
}
}
+
+ @Override
+ public void registerRemoteAnimations(IBinder token, RemoteAnimationDefinition definition)
+ throws RemoteException {
+ enforceCallingPermission(CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS,
+ "registerRemoteAnimations");
+ synchronized (this) {
+ final ActivityRecord r = ActivityRecord.isInStackLocked(token);
+ if (r == null) {
+ return;
+ }
+ final long origId = Binder.clearCallingIdentity();
+ try {
+ r.registerRemoteAnimations(definition);
+ } finally {
+ Binder.restoreCallingIdentity(origId);
+ }
+ }
+ }
}
diff --git a/services/core/java/com/android/server/am/ActivityRecord.java b/services/core/java/com/android/server/am/ActivityRecord.java
index ceec97c..8de4953 100644
--- a/services/core/java/com/android/server/am/ActivityRecord.java
+++ b/services/core/java/com/android/server/am/ActivityRecord.java
@@ -171,6 +171,7 @@
import android.view.AppTransitionAnimationSpec;
import android.view.IAppTransitionAnimationSpecsFuture;
import android.view.IApplicationToken;
+import android.view.RemoteAnimationDefinition;
import android.view.WindowManager.LayoutParams;
import com.android.internal.R;
@@ -2782,6 +2783,10 @@
return mStackSupervisor.topRunningActivityLocked() == this;
}
+ void registerRemoteAnimations(RemoteAnimationDefinition definition) {
+ mWindowContainerController.registerRemoteAnimations(definition);
+ }
+
@Override
public String toString() {
if (stringName != null) {
diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
index a343965..1709fae 100644
--- a/services/core/java/com/android/server/am/ActivityStack.java
+++ b/services/core/java/com/android/server/am/ActivityStack.java
@@ -84,14 +84,14 @@
import static com.android.server.am.proto.ActivityStackProto.ID;
import static com.android.server.am.proto.ActivityStackProto.RESUMED_ACTIVITY;
import static com.android.server.am.proto.ActivityStackProto.TASKS;
-import static com.android.server.wm.AppTransition.TRANSIT_ACTIVITY_CLOSE;
-import static com.android.server.wm.AppTransition.TRANSIT_ACTIVITY_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_NONE;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_CLOSE;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_OPEN_BEHIND;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_TO_BACK;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_TO_FRONT;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_CLOSE;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_OPEN;
+import static android.view.WindowManager.TRANSIT_NONE;
+import static android.view.WindowManager.TRANSIT_TASK_CLOSE;
+import static android.view.WindowManager.TRANSIT_TASK_OPEN;
+import static android.view.WindowManager.TRANSIT_TASK_OPEN_BEHIND;
+import static android.view.WindowManager.TRANSIT_TASK_TO_BACK;
+import static android.view.WindowManager.TRANSIT_TASK_TO_FRONT;
import static java.lang.Integer.MAX_VALUE;
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 16c2d2d..34edd77 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -94,7 +94,7 @@
import static com.android.server.am.proto.ActivityStackSupervisorProto.FOCUSED_STACK_ID;
import static com.android.server.am.proto.ActivityStackSupervisorProto.KEYGUARD_CONTROLLER;
import static com.android.server.am.proto.ActivityStackSupervisorProto.RESUMED_ACTIVITY;
-import static com.android.server.wm.AppTransition.TRANSIT_DOCK_TASK_FROM_RECENTS;
+import static android.view.WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
import static java.lang.Integer.MAX_VALUE;
diff --git a/services/core/java/com/android/server/am/KeyguardController.java b/services/core/java/com/android/server/am/KeyguardController.java
index 4d7bc1e..79f3fe3 100644
--- a/services/core/java/com/android/server/am/KeyguardController.java
+++ b/services/core/java/com/android/server/am/KeyguardController.java
@@ -27,13 +27,13 @@
import static com.android.server.am.ActivityStackSupervisor.PRESERVE_WINDOWS;
import static com.android.server.am.proto.KeyguardControllerProto.KEYGUARD_OCCLUDED;
import static com.android.server.am.proto.KeyguardControllerProto.KEYGUARD_SHOWING;
-import static com.android.server.wm.AppTransition.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
-import static com.android.server.wm.AppTransition.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
-import static com.android.server.wm.AppTransition.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_GOING_AWAY;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_OCCLUDE;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_UNOCCLUDE;
-import static com.android.server.wm.AppTransition.TRANSIT_UNSET;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_GOING_AWAY;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_OCCLUDE;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_UNOCCLUDE;
+import static android.view.WindowManager.TRANSIT_UNSET;
import android.app.ActivityManagerInternal.SleepToken;
import android.os.IBinder;
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index a453c33..88e4270 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -5655,11 +5655,7 @@
@Override
public boolean allowAppAnimationsLw() {
- if (mShowingDream) {
- // If keyguard or dreams is currently visible, no reason to animate behind it.
- return false;
- }
- return true;
+ return !mShowingDream;
}
@Override
diff --git a/services/core/java/com/android/server/policy/WindowManagerPolicy.java b/services/core/java/com/android/server/policy/WindowManagerPolicy.java
index 60dae53..c05dd2a 100644
--- a/services/core/java/com/android/server/policy/WindowManagerPolicy.java
+++ b/services/core/java/com/android/server/policy/WindowManagerPolicy.java
@@ -1206,13 +1206,12 @@
/**
* Return true if it is okay to perform animations for an app transition
- * that is about to occur. You may return false for this if, for example,
- * the lock screen is currently displayed so the switch should happen
+ * that is about to occur. You may return false for this if, for example,
+ * the dream window is currently displayed so the switch should happen
* immediately.
*/
public boolean allowAppAnimationsLw();
-
/**
* A new window has been focused.
*/
diff --git a/services/core/java/com/android/server/wm/AccessibilityController.java b/services/core/java/com/android/server/wm/AccessibilityController.java
index 163b160..659253f 100644
--- a/services/core/java/com/android/server/wm/AccessibilityController.java
+++ b/services/core/java/com/android/server/wm/AccessibilityController.java
@@ -346,12 +346,12 @@
final boolean magnifying = mMagnifedViewport.isMagnifyingLocked();
if (magnifying) {
switch (transition) {
- case AppTransition.TRANSIT_ACTIVITY_OPEN:
- case AppTransition.TRANSIT_TASK_OPEN:
- case AppTransition.TRANSIT_TASK_TO_FRONT:
- case AppTransition.TRANSIT_WALLPAPER_OPEN:
- case AppTransition.TRANSIT_WALLPAPER_CLOSE:
- case AppTransition.TRANSIT_WALLPAPER_INTRA_OPEN: {
+ case WindowManager.TRANSIT_ACTIVITY_OPEN:
+ case WindowManager.TRANSIT_TASK_OPEN:
+ case WindowManager.TRANSIT_TASK_TO_FRONT:
+ case WindowManager.TRANSIT_WALLPAPER_OPEN:
+ case WindowManager.TRANSIT_WALLPAPER_CLOSE:
+ case WindowManager.TRANSIT_WALLPAPER_INTRA_OPEN: {
mHandler.sendEmptyMessage(MyHandler.MESSAGE_NOTIFY_USER_CONTEXT_CHANGED);
}
}
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index f129fe1..fc7ad09 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -16,6 +16,28 @@
package com.android.server.wm;
+import static android.view.WindowManager.LayoutParams;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_CLOSE;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_OPEN;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_RELAUNCH;
+import static android.view.WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_GOING_AWAY;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_OCCLUDE;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_UNOCCLUDE;
+import static android.view.WindowManager.TRANSIT_NONE;
+import static android.view.WindowManager.TRANSIT_TASK_CLOSE;
+import static android.view.WindowManager.TRANSIT_TASK_OPEN;
+import static android.view.WindowManager.TRANSIT_TASK_OPEN_BEHIND;
+import static android.view.WindowManager.TRANSIT_TASK_TO_BACK;
+import static android.view.WindowManager.TRANSIT_TASK_TO_FRONT;
+import static android.view.WindowManager.TRANSIT_UNSET;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_CLOSE;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_INTRA_CLOSE;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_INTRA_OPEN;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_OPEN;
import static com.android.internal.R.styleable.WindowAnimation_activityCloseEnterAnimation;
import static com.android.internal.R.styleable.WindowAnimation_activityCloseExitAnimation;
import static com.android.internal.R.styleable.WindowAnimation_activityOpenEnterAnimation;
@@ -78,7 +100,8 @@
import android.view.RemoteAnimationAdapter;
import android.view.RenderNode;
import android.view.ThreadedRenderer;
-import android.view.WindowManager;
+import android.view.WindowManager.TransitionFlags;
+import android.view.WindowManager.TransitionType;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
@@ -110,63 +133,6 @@
private static final String TAG = TAG_WITH_CLASS_NAME ? "AppTransition" : TAG_WM;
private static final int CLIP_REVEAL_TRANSLATION_Y_DP = 8;
- /** Not set up for a transition. */
- public static final int TRANSIT_UNSET = -1;
- /** No animation for transition. */
- public static final int TRANSIT_NONE = 0;
- /** A window in a new activity is being opened on top of an existing one in the same task. */
- public static final int TRANSIT_ACTIVITY_OPEN = 6;
- /** The window in the top-most activity is being closed to reveal the
- * previous activity in the same task. */
- public static final int TRANSIT_ACTIVITY_CLOSE = 7;
- /** A window in a new task is being opened on top of an existing one
- * in another activity's task. */
- public static final int TRANSIT_TASK_OPEN = 8;
- /** A window in the top-most activity is being closed to reveal the
- * previous activity in a different task. */
- public static final int TRANSIT_TASK_CLOSE = 9;
- /** A window in an existing task is being displayed on top of an existing one
- * in another activity's task. */
- public static final int TRANSIT_TASK_TO_FRONT = 10;
- /** A window in an existing task is being put below all other tasks. */
- public static final int TRANSIT_TASK_TO_BACK = 11;
- /** A window in a new activity that doesn't have a wallpaper is being opened on top of one that
- * does, effectively closing the wallpaper. */
- public static final int TRANSIT_WALLPAPER_CLOSE = 12;
- /** A window in a new activity that does have a wallpaper is being opened on one that didn't,
- * effectively opening the wallpaper. */
- public static final int TRANSIT_WALLPAPER_OPEN = 13;
- /** A window in a new activity is being opened on top of an existing one, and both are on top
- * of the wallpaper. */
- public static final int TRANSIT_WALLPAPER_INTRA_OPEN = 14;
- /** The window in the top-most activity is being closed to reveal the previous activity, and
- * both are on top of the wallpaper. */
- public static final int TRANSIT_WALLPAPER_INTRA_CLOSE = 15;
- /** A window in a new task is being opened behind an existing one in another activity's task.
- * The new window will show briefly and then be gone. */
- public static final int TRANSIT_TASK_OPEN_BEHIND = 16;
- /** A window in a task is being animated in-place. */
- public static final int TRANSIT_TASK_IN_PLACE = 17;
- /** An activity is being relaunched (e.g. due to configuration change). */
- public static final int TRANSIT_ACTIVITY_RELAUNCH = 18;
- /** A task is being docked from recents. */
- public static final int TRANSIT_DOCK_TASK_FROM_RECENTS = 19;
- /** Keyguard is going away */
- public static final int TRANSIT_KEYGUARD_GOING_AWAY = 20;
- /** Keyguard is going away with showing an activity behind that requests wallpaper */
- public static final int TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER = 21;
- /** Keyguard is being occluded */
- public static final int TRANSIT_KEYGUARD_OCCLUDE = 22;
- /** Keyguard is being unoccluded */
- public static final int TRANSIT_KEYGUARD_UNOCCLUDE = 23;
-
- /** Transition flag: Keyguard is going away, but keeping the notification shade open */
- public static final int TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE = 0x1;
- /** Transition flag: Keyguard is going away, but doesn't want an animation for it */
- public static final int TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION = 0x2;
- /** Transition flag: Keyguard is going away while it was showing the system wallpaper. */
- public static final int TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER = 0x4;
-
/** Fraction of animation at which the recents thumbnail stays completely transparent */
private static final float RECENTS_THUMBNAIL_FADEIN_FRACTION = 0.5f;
/** Fraction of animation at which the recents thumbnail becomes completely transparent */
@@ -192,8 +158,8 @@
private final Context mContext;
private final WindowManagerService mService;
- private int mNextAppTransition = TRANSIT_UNSET;
- private int mNextAppTransitionFlags = 0;
+ private @TransitionType int mNextAppTransition = TRANSIT_UNSET;
+ private @TransitionFlags int mNextAppTransitionFlags = 0;
private int mLastUsedAppTransition = TRANSIT_UNSET;
private String mLastOpeningApp;
private String mLastClosingApp;
@@ -326,11 +292,11 @@
return mNextAppTransition != TRANSIT_UNSET;
}
- boolean isTransitionEqual(int transit) {
+ boolean isTransitionEqual(@TransitionType int transit) {
return mNextAppTransition == transit;
}
- int getAppTransition() {
+ @TransitionType int getAppTransition() {
return mNextAppTransition;
}
@@ -485,7 +451,7 @@
void freeze() {
final int transit = mNextAppTransition;
- setAppTransition(AppTransition.TRANSIT_UNSET, 0 /* flags */);
+ setAppTransition(TRANSIT_UNSET, 0 /* flags */);
clear();
setReady();
notifyAppTransitionCancelledLocked(transit);
@@ -540,7 +506,7 @@
return redoLayout;
}
- private AttributeCache.Entry getCachedAnimations(WindowManager.LayoutParams lp) {
+ private AttributeCache.Entry getCachedAnimations(LayoutParams lp) {
if (DEBUG_ANIM) Slog.v(TAG, "Loading animations: layout params pkg="
+ (lp != null ? lp.packageName : null)
+ " resId=0x" + (lp != null ? Integer.toHexString(lp.windowAnimations) : null));
@@ -576,7 +542,7 @@
return null;
}
- Animation loadAnimationAttr(WindowManager.LayoutParams lp, int animAttr) {
+ Animation loadAnimationAttr(LayoutParams lp, int animAttr) {
int anim = 0;
Context context = mContext;
if (animAttr >= 0) {
@@ -592,7 +558,7 @@
return null;
}
- Animation loadAnimationRes(WindowManager.LayoutParams lp, int resId) {
+ Animation loadAnimationRes(LayoutParams lp, int resId) {
Context context = mContext;
if (resId >= 0) {
AttributeCache.Entry ent = getCachedAnimations(lp);
@@ -1585,7 +1551,7 @@
* to the recents thumbnail and hence need to account for the surface being
* bigger.
*/
- Animation loadAnimation(WindowManager.LayoutParams lp, int transit, boolean enter, int uiMode,
+ Animation loadAnimation(LayoutParams lp, int transit, boolean enter, int uiMode,
int orientation, Rect frame, Rect displayFrame, Rect insets,
@Nullable Rect surfaceInsets, @Nullable Rect stableInsets, boolean isVoiceInteraction,
boolean freeform, int taskId) {
@@ -2157,8 +2123,8 @@
* @return true if transition is not running and should not be skipped, false if transition is
* already running
*/
- boolean prepareAppTransitionLocked(int transit, boolean alwaysKeepCurrent, int flags,
- boolean forceOverride) {
+ boolean prepareAppTransitionLocked(@TransitionType int transit, boolean alwaysKeepCurrent,
+ @TransitionFlags int flags, boolean forceOverride) {
if (DEBUG_APP_TRANSITIONS) Slog.v(TAG, "Prepare app transition:"
+ " transit=" + appTransitionToString(transit)
+ " " + this
diff --git a/services/core/java/com/android/server/wm/AppWindowContainerController.java b/services/core/java/com/android/server/wm/AppWindowContainerController.java
index ae9f28b..e9efd4e 100644
--- a/services/core/java/com/android/server/wm/AppWindowContainerController.java
+++ b/services/core/java/com/android/server/wm/AppWindowContainerController.java
@@ -19,8 +19,8 @@
import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
import static android.view.WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
-import static com.android.server.wm.AppTransition.TRANSIT_DOCK_TASK_FROM_RECENTS;
-import static com.android.server.wm.AppTransition.TRANSIT_UNSET;
+import static android.view.WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
+import static android.view.WindowManager.TRANSIT_UNSET;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ADD_REMOVE;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_APP_TRANSITIONS;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ORIENTATION;
@@ -32,7 +32,6 @@
import android.app.ActivityManager.TaskSnapshot;
import android.content.res.CompatibilityInfo;
import android.content.res.Configuration;
-import android.graphics.Rect;
import android.os.Debug;
import android.os.Handler;
import android.os.IBinder;
@@ -40,6 +39,8 @@
import android.os.Message;
import android.util.Slog;
import android.view.IApplicationToken;
+import android.view.RemoteAnimationDefinition;
+import android.view.WindowManager;
import com.android.internal.annotations.VisibleForTesting;
import com.android.server.AttributeCache;
@@ -393,7 +394,7 @@
wtoken.mEnteringAnimation = false;
}
if (mService.mAppTransition.getAppTransition()
- == AppTransition.TRANSIT_TASK_OPEN_BEHIND) {
+ == WindowManager.TRANSIT_TASK_OPEN_BEHIND) {
// We're launchingBehind, add the launching activity to mOpeningApps.
final WindowState win =
mService.getDefaultDisplayContentLocked().findFocusedWindow();
@@ -695,6 +696,17 @@
}
}
+ public void registerRemoteAnimations(RemoteAnimationDefinition definition) {
+ synchronized (mWindowMap) {
+ if (mContainer == null) {
+ Slog.w(TAG_WM, "Attempted to register remote animations with non-existing app"
+ + " token: " + mToken);
+ return;
+ }
+ mContainer.registerRemoteAnimations(definition);
+ }
+ }
+
void reportStartingWindowDrawn() {
mHandler.sendMessage(mHandler.obtainMessage(H.NOTIFY_STARTING_WINDOW_DRAWN));
}
diff --git a/services/core/java/com/android/server/wm/AppWindowToken.java b/services/core/java/com/android/server/wm/AppWindowToken.java
index ed39159..261065f 100644
--- a/services/core/java/com/android/server/wm/AppWindowToken.java
+++ b/services/core/java/com/android/server/wm/AppWindowToken.java
@@ -34,7 +34,7 @@
import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_ANIM;
import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER;
-import static com.android.server.wm.AppTransition.TRANSIT_UNSET;
+import static android.view.WindowManager.TRANSIT_UNSET;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ADD_REMOVE;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ANIM;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_APP_TRANSITIONS;
@@ -91,6 +91,7 @@
import android.util.proto.ProtoOutputStream;
import android.view.DisplayInfo;
import android.view.IApplicationToken;
+import android.view.RemoteAnimationDefinition;
import android.view.SurfaceControl;
import android.view.SurfaceControl.Transaction;
import android.view.WindowManager;
@@ -106,7 +107,6 @@
import java.io.PrintWriter;
import java.util.ArrayDeque;
import java.util.ArrayList;
-import java.util.LinkedList;
class AppTokenList extends ArrayList<AppWindowToken> {
}
@@ -250,6 +250,7 @@
private final Point mTmpPoint = new Point();
private final Rect mTmpRect = new Rect();
+ private RemoteAnimationDefinition mRemoteAnimationDefinition;
AppWindowToken(WindowManagerService service, IApplicationToken token, boolean voiceInteraction,
DisplayContent dc, long inputDispatchingTimeoutNanos, boolean fullscreen,
@@ -393,7 +394,7 @@
boolean runningAppAnimation = false;
- if (transit != AppTransition.TRANSIT_UNSET) {
+ if (transit != WindowManager.TRANSIT_UNSET) {
if (applyAnimationLocked(lp, transit, visible, isVoiceInteraction)) {
delayed = runningAppAnimation = true;
}
@@ -1900,6 +1901,14 @@
mThumbnail = null;
}
+ void registerRemoteAnimations(RemoteAnimationDefinition definition) {
+ mRemoteAnimationDefinition = definition;
+ }
+
+ RemoteAnimationDefinition getRemoteAnimationDefinition() {
+ return mRemoteAnimationDefinition;
+ }
+
@Override
void dump(PrintWriter pw, String prefix, boolean dumpAll) {
super.dump(pw, prefix, dumpAll);
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index a8e00dd..ef48661 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -63,7 +63,7 @@
import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_LAYOUT;
import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER;
import static com.android.server.wm.utils.CoordinateTransforms.transformPhysicalToLogicalCoordinates;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_UNOCCLUDE;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_UNOCCLUDE;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ADD_REMOVE;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_BOOT;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_DISPLAY;
diff --git a/services/core/java/com/android/server/wm/DockedStackDividerController.java b/services/core/java/com/android/server/wm/DockedStackDividerController.java
index 03c0768..0cf8d2f 100644
--- a/services/core/java/com/android/server/wm/DockedStackDividerController.java
+++ b/services/core/java/com/android/server/wm/DockedStackDividerController.java
@@ -29,7 +29,7 @@
import static android.view.WindowManager.DOCKED_TOP;
import static com.android.server.wm.AppTransition.DEFAULT_APP_TRANSITION_DURATION;
import static com.android.server.wm.AppTransition.TOUCH_RESPONSE_INTERPOLATOR;
-import static com.android.server.wm.AppTransition.TRANSIT_NONE;
+import static android.view.WindowManager.TRANSIT_NONE;
import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
import static com.android.server.wm.WindowManagerService.H.NOTIFY_DOCKED_STACK_MINIMIZED_CHANGED;
diff --git a/services/core/java/com/android/server/wm/WallpaperController.java b/services/core/java/com/android/server/wm/WallpaperController.java
index ac0919d..1218d3b 100644
--- a/services/core/java/com/android/server/wm/WallpaperController.java
+++ b/services/core/java/com/android/server/wm/WallpaperController.java
@@ -25,7 +25,7 @@
import static android.view.WindowManager.LayoutParams.TYPE_WALLPAPER;
import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER;
-import static com.android.server.wm.AppTransition.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_APP_TRANSITIONS;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WALLPAPER;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WALLPAPER_LIGHT;
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index a91eb4f..0fedc79 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -88,7 +88,6 @@
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_SCREENSHOT;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_SCREEN_ON;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_STARTING_WINDOW;
-import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_TASK_POSITIONING;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_VISIBILITY;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WALLPAPER_LIGHT;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_WINDOW_MOVEMENT;
@@ -214,15 +213,15 @@
import android.view.RemoteAnimationAdapter;
import android.view.Surface;
import android.view.SurfaceControl;
-import android.view.SurfaceControl.Builder;
import android.view.SurfaceSession;
import android.view.View;
import android.view.WindowContentFrameStats;
import android.view.WindowManager;
import android.view.WindowManager.LayoutParams;
+import android.view.WindowManager.TransitionFlags;
+import android.view.WindowManager.TransitionType;
import android.view.WindowManagerGlobal;
import android.view.WindowManagerPolicyConstants.PointerEventListener;
-import android.view.animation.Animation;
import android.view.inputmethod.InputMethodManagerInternal;
import com.android.internal.R;
@@ -1542,7 +1541,7 @@
// We treat this as if this activity was opening, so we can trigger the app transition
// animation and piggy-back on existing transition animation infrastructure.
mOpeningApps.add(atoken);
- prepareAppTransition(AppTransition.TRANSIT_ACTIVITY_RELAUNCH, ALWAYS_KEEP_CURRENT);
+ prepareAppTransition(WindowManager.TRANSIT_ACTIVITY_RELAUNCH, ALWAYS_KEEP_CURRENT);
mAppTransition.overridePendingAppTransitionClipReveal(frame.left, frame.top,
frame.width(), frame.height());
executeAppTransition();
@@ -1556,7 +1555,7 @@
// we don't set up the transition anymore and just let it go.
if (mDisplayFrozen && !mOpeningApps.contains(atoken) && atoken.isRelaunching()) {
mOpeningApps.add(atoken);
- prepareAppTransition(AppTransition.TRANSIT_NONE, !ALWAYS_KEEP_CURRENT);
+ prepareAppTransition(WindowManager.TRANSIT_NONE, !ALWAYS_KEEP_CURRENT);
executeAppTransition();
}
}
@@ -2511,7 +2510,7 @@
}
@Override
- public void prepareAppTransition(int transit, boolean alwaysKeepCurrent) {
+ public void prepareAppTransition(@TransitionType int transit, boolean alwaysKeepCurrent) {
prepareAppTransition(transit, alwaysKeepCurrent, 0 /* flags */, false /* forceOverride */);
}
@@ -2524,8 +2523,8 @@
* AppTransition.TRANSIT_FLAG_*.
* @param forceOverride Always override the transit, not matter what was set previously.
*/
- public void prepareAppTransition(int transit, boolean alwaysKeepCurrent, int flags,
- boolean forceOverride) {
+ public void prepareAppTransition(@TransitionType int transit, boolean alwaysKeepCurrent,
+ @TransitionFlags int flags, boolean forceOverride) {
if (!checkCallingPermission(MANAGE_APP_TOKENS, "prepareAppTransition()")) {
throw new SecurityException("Requires MANAGE_APP_TOKENS permission");
}
@@ -2541,7 +2540,7 @@
}
@Override
- public int getPendingAppTransition() {
+ public @TransitionType int getPendingAppTransition() {
return mAppTransition.getAppTransition();
}
diff --git a/services/core/java/com/android/server/wm/WindowSurfacePlacer.java b/services/core/java/com/android/server/wm/WindowSurfacePlacer.java
index 017b325..7364e87 100644
--- a/services/core/java/com/android/server/wm/WindowSurfacePlacer.java
+++ b/services/core/java/com/android/server/wm/WindowSurfacePlacer.java
@@ -23,23 +23,23 @@
import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_CONFIG;
import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_LAYOUT;
-import static com.android.server.wm.AppTransition.TRANSIT_ACTIVITY_CLOSE;
-import static com.android.server.wm.AppTransition.TRANSIT_ACTIVITY_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
-import static com.android.server.wm.AppTransition.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
-import static com.android.server.wm.AppTransition.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_GOING_AWAY;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER;
-import static com.android.server.wm.AppTransition.TRANSIT_NONE;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_CLOSE;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_IN_PLACE;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_TO_BACK;
-import static com.android.server.wm.AppTransition.TRANSIT_TASK_TO_FRONT;
-import static com.android.server.wm.AppTransition.TRANSIT_WALLPAPER_CLOSE;
-import static com.android.server.wm.AppTransition.TRANSIT_WALLPAPER_INTRA_CLOSE;
-import static com.android.server.wm.AppTransition.TRANSIT_WALLPAPER_INTRA_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_WALLPAPER_OPEN;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_CLOSE;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_OPEN;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_WITH_WALLPAPER;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_GOING_AWAY;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER;
+import static android.view.WindowManager.TRANSIT_NONE;
+import static android.view.WindowManager.TRANSIT_TASK_CLOSE;
+import static android.view.WindowManager.TRANSIT_TASK_IN_PLACE;
+import static android.view.WindowManager.TRANSIT_TASK_OPEN;
+import static android.view.WindowManager.TRANSIT_TASK_TO_BACK;
+import static android.view.WindowManager.TRANSIT_TASK_TO_FRONT;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_CLOSE;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_INTRA_CLOSE;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_INTRA_OPEN;
+import static android.view.WindowManager.TRANSIT_WALLPAPER_OPEN;
import static com.android.server.wm.AppTransition.isKeyguardGoingAwayTransit;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG;
import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_APP_TRANSITIONS;
@@ -57,14 +57,19 @@
import android.util.Slog;
import android.util.SparseIntArray;
import android.view.Display;
+import android.view.RemoteAnimationAdapter;
+import android.view.RemoteAnimationDefinition;
import android.view.SurfaceControl;
+import android.view.WindowManager;
import android.view.WindowManager.LayoutParams;
+import android.view.WindowManager.TransitionType;
import android.view.animation.Animation;
import com.android.server.wm.WindowManagerService.H;
import java.io.PrintWriter;
import java.util.ArrayList;
+import java.util.function.Predicate;
/**
* Positions windows and their surfaces.
@@ -247,7 +252,7 @@
if (DEBUG_APP_TRANSITIONS) Slog.v(TAG, "**** GOOD TO GO");
int transit = mService.mAppTransition.getAppTransition();
if (mService.mSkipAppTransitionAnimation && !isKeyguardGoingAwayTransit(transit)) {
- transit = AppTransition.TRANSIT_UNSET;
+ transit = WindowManager.TRANSIT_UNSET;
}
mService.mSkipAppTransitionAnimation = false;
mService.mNoAnimationNotifyOnTransitionFinished.clear();
@@ -255,17 +260,9 @@
mService.mH.removeMessages(H.APP_TRANSITION_TIMEOUT);
final DisplayContent displayContent = mService.getDefaultDisplayContentLocked();
- // TODO: Don't believe this is really needed...
- //mService.mWindowsChanged = true;
mService.mRoot.mWallpaperMayChange = false;
- // The top-most window will supply the layout params, and we will determine it below.
- LayoutParams animLp = null;
- int bestAnimLayer = -1;
- boolean fullscreenAnim = false;
- boolean voiceInteraction = false;
-
int i;
for (i = 0; i < appsCount; i++) {
final AppWindowToken wtoken = mService.mOpeningApps.valueAt(i);
@@ -274,7 +271,6 @@
// visibility. We need to clear it *before* maybeUpdateTransitToWallpaper() as the
// transition selection depends on wallpaper target visibility.
wtoken.clearAnimatingFlags();
-
}
// Adjust wallpaper before we pull the lower/upper target, since pending changes
@@ -283,62 +279,30 @@
mWallpaperControllerLocked.adjustWallpaperWindowsForAppTransitionIfNeeded(displayContent,
mService.mOpeningApps);
- final WindowState wallpaperTarget = mWallpaperControllerLocked.getWallpaperTarget();
- boolean openingAppHasWallpaper = false;
- boolean closingAppHasWallpaper = false;
-
- // Do a first pass through the tokens for two things:
- // (1) Determine if both the closing and opening app token sets are wallpaper targets, in
- // which case special animations are needed (since the wallpaper needs to stay static behind
- // them).
- // (2) Find the layout params of the top-most application window in the tokens, which is
- // what will control the animation theme.
- final int closingAppsCount = mService.mClosingApps.size();
- appsCount = closingAppsCount + mService.mOpeningApps.size();
- for (i = 0; i < appsCount; i++) {
- final AppWindowToken wtoken;
- if (i < closingAppsCount) {
- wtoken = mService.mClosingApps.valueAt(i);
- if (wallpaperTarget != null && wtoken.windowsCanBeWallpaperTarget()) {
- closingAppHasWallpaper = true;
- }
- } else {
- wtoken = mService.mOpeningApps.valueAt(i - closingAppsCount);
- if (wallpaperTarget != null && wtoken.windowsCanBeWallpaperTarget()) {
- openingAppHasWallpaper = true;
- }
- }
-
- voiceInteraction |= wtoken.mVoiceInteraction;
-
- if (wtoken.fillsParent()) {
- final WindowState ws = wtoken.findMainWindow();
- if (ws != null) {
- animLp = ws.mAttrs;
- bestAnimLayer = ws.mLayer;
- fullscreenAnim = true;
- }
- } else if (!fullscreenAnim) {
- final WindowState ws = wtoken.findMainWindow();
- if (ws != null) {
- if (ws.mLayer > bestAnimLayer) {
- animLp = ws.mAttrs;
- bestAnimLayer = ws.mLayer;
- }
- }
- }
- }
+ // Determine if closing and opening app token sets are wallpaper targets, in which case
+ // special animations are needed.
+ final boolean hasWallpaperTarget = mWallpaperControllerLocked.getWallpaperTarget() != null;
+ final boolean openingAppHasWallpaper = canBeWallpaperTarget(mService.mOpeningApps)
+ && hasWallpaperTarget;
+ final boolean closingAppHasWallpaper = canBeWallpaperTarget(mService.mClosingApps)
+ && hasWallpaperTarget;
transit = maybeUpdateTransitToWallpaper(transit, openingAppHasWallpaper,
closingAppHasWallpaper);
- // If all closing windows are obscured, then there is no need to do an animation. This is
- // the case, for example, when this transition is being done behind the lock screen.
- if (!mService.mPolicy.allowAppAnimationsLw()) {
- if (DEBUG_APP_TRANSITIONS) Slog.v(TAG,
- "Animations disallowed by keyguard or dream.");
- animLp = null;
- }
+ // Find the layout params of the top-most application window in the tokens, which is
+ // what will control the animation theme. If all closing windows are obscured, then there is
+ // no need to do an animation. This is the case, for example, when this transition is being
+ // done behind a dream window.
+ final AppWindowToken animLpToken = mService.mPolicy.allowAppAnimationsLw()
+ ? findAnimLayoutParamsToken(transit)
+ : null;
+
+ final LayoutParams animLp = getAnimLp(animLpToken);
+ overrideWithRemoteAnimationIfSet(animLpToken, transit);
+
+ final boolean voiceInteraction = containsVoiceInteraction(mService.mOpeningApps)
+ || containsVoiceInteraction(mService.mOpeningApps);
final int layoutRedo;
mService.mSurfaceAnimationRunner.deferStartingAnimations();
@@ -388,6 +352,81 @@
return layoutRedo | FINISH_LAYOUT_REDO_LAYOUT | FINISH_LAYOUT_REDO_CONFIG;
}
+ private static LayoutParams getAnimLp(AppWindowToken wtoken) {
+ final WindowState mainWindow = wtoken != null ? wtoken.findMainWindow() : null;
+ return mainWindow != null ? mainWindow.mAttrs : null;
+ }
+
+ /**
+ * Overrides the pending transition with the remote animation defined for the transition in the
+ * set of defined remote animations in the app window token.
+ */
+ private void overrideWithRemoteAnimationIfSet(AppWindowToken animLpToken, int transit) {
+ if (animLpToken == null) {
+ return;
+ }
+ final RemoteAnimationDefinition definition = animLpToken.getRemoteAnimationDefinition();
+ if (definition != null) {
+ final RemoteAnimationAdapter adapter = definition.getAdapter(transit);
+ if (adapter != null) {
+ mService.mAppTransition.overridePendingAppTransitionRemote(adapter);
+ }
+ }
+ }
+
+ /**
+ * @return The window token that determines the animation theme.
+ */
+ private AppWindowToken findAnimLayoutParamsToken(@TransitionType int transit) {
+ AppWindowToken result;
+
+ // Remote animations always win, but fullscreen tokens override non-fullscreen tokens.
+ result = lookForHighestTokenWithFilter(mService.mClosingApps, mService.mOpeningApps,
+ w -> w.getRemoteAnimationDefinition() != null
+ && w.getRemoteAnimationDefinition().hasTransition(transit));
+ if (result != null) {
+ return result;
+ }
+ result = lookForHighestTokenWithFilter(mService.mClosingApps, mService.mOpeningApps,
+ w -> w.fillsParent() && w.findMainWindow() != null);
+ if (result != null) {
+ return result;
+ }
+ return lookForHighestTokenWithFilter(mService.mClosingApps, mService.mOpeningApps,
+ w -> w.findMainWindow() != null);
+ }
+
+ private AppWindowToken lookForHighestTokenWithFilter(ArraySet<AppWindowToken> array1,
+ ArraySet<AppWindowToken> array2, Predicate<AppWindowToken> filter) {
+ final int array1count = array1.size();
+ final int count = array1count + array2.size();
+ int bestPrefixOrderIndex = Integer.MIN_VALUE;
+ AppWindowToken bestToken = null;
+ for (int i = 0; i < count; i++) {
+ final AppWindowToken wtoken;
+ if (i < array1count) {
+ wtoken = array1.valueAt(i);
+ } else {
+ wtoken = array2.valueAt(i - array1count);
+ }
+ final int prefixOrderIndex = wtoken.getPrefixOrderIndex();
+ if (filter.test(wtoken) && prefixOrderIndex > bestPrefixOrderIndex) {
+ bestPrefixOrderIndex = prefixOrderIndex;
+ bestToken = wtoken;
+ }
+ }
+ return bestToken;
+ }
+
+ private boolean containsVoiceInteraction(ArraySet<AppWindowToken> apps) {
+ for (int i = apps.size() - 1; i >= 0; i--) {
+ if (apps.valueAt(i).mVoiceInteraction) {
+ return true;
+ }
+ }
+ return false;
+ }
+
private AppWindowToken handleOpeningApps(int transit, LayoutParams animLp,
boolean voiceInteraction) {
AppWindowToken topOpeningApp = null;
diff --git a/services/tests/servicestests/src/com/android/server/wm/AppTransitionTests.java b/services/tests/servicestests/src/com/android/server/wm/AppTransitionTests.java
index 77f96ca..e7e55cd 100644
--- a/services/tests/servicestests/src/com/android/server/wm/AppTransitionTests.java
+++ b/services/tests/servicestests/src/com/android/server/wm/AppTransitionTests.java
@@ -16,9 +16,9 @@
package com.android.server.wm;
-import static com.android.server.wm.AppTransition.TRANSIT_ACTIVITY_OPEN;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_GOING_AWAY;
-import static com.android.server.wm.AppTransition.TRANSIT_KEYGUARD_UNOCCLUDE;
+import static android.view.WindowManager.TRANSIT_ACTIVITY_OPEN;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_GOING_AWAY;
+import static android.view.WindowManager.TRANSIT_KEYGUARD_UNOCCLUDE;
import static org.junit.Assert.assertEquals;
import android.content.Context;
diff --git a/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java b/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java
index f253632..920796e 100644
--- a/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java
+++ b/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java
@@ -18,7 +18,7 @@
import static android.view.WindowManager.LayoutParams.FIRST_APPLICATION_WINDOW;
import static android.view.WindowManager.LayoutParams.FLAG_SECURE;
-import static com.android.server.wm.AppTransition.TRANSIT_UNSET;
+import static android.view.WindowManager.TRANSIT_UNSET;
import static com.android.server.wm.TaskSnapshotController.*;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertFalse;