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-rw-r--r--core/java/android/app/Activity.java18
-rw-r--r--core/java/android/app/IActivityManager.aidl6
-rw-r--r--core/java/android/view/RemoteAnimationDefinition.aidl19
-rw-r--r--core/java/android/view/RemoteAnimationDefinition.java93
-rw-r--r--core/java/android/view/WindowManager.java185
5 files changed, 321 insertions, 0 deletions
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index aa099eb19d37..edf64df975e7 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.Menu;
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 @@ public class Activity extends ContextThemeWrapper
}
}
+ /**
+ * 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 696899f73b96..04ee77d764aa 100644
--- a/core/java/android/app/IActivityManager.aidl
+++ b/core/java/android/app/IActivityManager.aidl
@@ -65,6 +65,7 @@ import android.os.PersistableBundle;
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 @@ interface IActivityManager {
* 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 000000000000..32ecd01ebf25
--- /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 000000000000..381f6926a1e8
--- /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 50d71185314f..3bb3a4c17b8f 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -105,6 +105,191 @@ public interface WindowManager extends ViewManager {
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.
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-04 09:26:36 +0000