/*
 * This file is auto-generated.  DO NOT MODIFY.
 * Original file: /var/tmp/code-browser-generator/android_android_9.0.0_r358833596918674107602/combined/android/app/ITaskStackListener.aidl
 */
package android.app;
@hide
/** @hide */
public interface ITaskStackListener extends android.os.IInterface
{
Local-side IPC implementation stub class. /** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements android.app.ITaskStackListener
{
private static final java.lang.String DESCRIPTOR = "android.app.ITaskStackListener";
Construct the stub at attach it to the interface. /** Construct the stub at attach it to the interface. */
public Stub()
{
this.attachInterface(this, DESCRIPTOR);
}
Cast an IBinder object into an android.app.ITaskStackListener interface,
generating a proxy if needed.
/**
 * Cast an IBinder object into an android.app.ITaskStackListener interface,
 * generating a proxy if needed.
 */
public static android.app.ITaskStackListener asInterface(android.os.IBinder obj)
{
if ((obj==null)) {
return null;
}
android.os.IInterface iin = obj.queryLocalInterface(DESCRIPTOR);
if (((iin!=null)&&(iin instanceof android.app.ITaskStackListener))) {
return ((android.app.ITaskStackListener)iin);
}
return new android.app.ITaskStackListener.Stub.Proxy(obj);
}
@Override public android.os.IBinder asBinder()
{
return this;
}
@Override public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException
{
java.lang.String descriptor = DESCRIPTOR;
switch (code)
{
case INTERFACE_TRANSACTION:
{
reply.writeString(descriptor);
return true;
}
case TRANSACTION_onTaskStackChanged:
{
data.enforceInterface(descriptor);
this.onTaskStackChanged();
return true;
}
case TRANSACTION_onActivityPinned:
{
data.enforceInterface(descriptor);
java.lang.String _arg0;
_arg0 = data.readString();
int _arg1;
_arg1 = data.readInt();
int _arg2;
_arg2 = data.readInt();
int _arg3;
_arg3 = data.readInt();
this.onActivityPinned(_arg0, _arg1, _arg2, _arg3);
return true;
}
case TRANSACTION_onActivityUnpinned:
{
data.enforceInterface(descriptor);
this.onActivityUnpinned();
return true;
}
case TRANSACTION_onPinnedActivityRestartAttempt:
{
data.enforceInterface(descriptor);
boolean _arg0;
_arg0 = (0!=data.readInt());
this.onPinnedActivityRestartAttempt(_arg0);
return true;
}
case TRANSACTION_onPinnedStackAnimationStarted:
{
data.enforceInterface(descriptor);
this.onPinnedStackAnimationStarted();
return true;
}
case TRANSACTION_onPinnedStackAnimationEnded:
{
data.enforceInterface(descriptor);
this.onPinnedStackAnimationEnded();
return true;
}
case TRANSACTION_onActivityForcedResizable:
{
data.enforceInterface(descriptor);
java.lang.String _arg0;
_arg0 = data.readString();
int _arg1;
_arg1 = data.readInt();
int _arg2;
_arg2 = data.readInt();
this.onActivityForcedResizable(_arg0, _arg1, _arg2);
return true;
}
case TRANSACTION_onActivityDismissingDockedStack:
{
data.enforceInterface(descriptor);
this.onActivityDismissingDockedStack();
return true;
}
case TRANSACTION_onActivityLaunchOnSecondaryDisplayFailed:
{
data.enforceInterface(descriptor);
this.onActivityLaunchOnSecondaryDisplayFailed();
return true;
}
case TRANSACTION_onTaskCreated:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
android.content.ComponentName _arg1;
if ((0!=data.readInt())) {
_arg1 = android.content.ComponentName.CREATOR.createFromParcel(data);
}
else {
_arg1 = null;
}
this.onTaskCreated(_arg0, _arg1);
return true;
}
case TRANSACTION_onTaskRemoved:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
this.onTaskRemoved(_arg0);
return true;
}
case TRANSACTION_onTaskMovedToFront:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
this.onTaskMovedToFront(_arg0);
return true;
}
case TRANSACTION_onTaskDescriptionChanged:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
android.app.ActivityManager.TaskDescription _arg1;
if ((0!=data.readInt())) {
_arg1 = android.app.ActivityManager.TaskDescription.CREATOR.createFromParcel(data);
}
else {
_arg1 = null;
}
this.onTaskDescriptionChanged(_arg0, _arg1);
return true;
}
case TRANSACTION_onActivityRequestedOrientationChanged:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
int _arg1;
_arg1 = data.readInt();
this.onActivityRequestedOrientationChanged(_arg0, _arg1);
return true;
}
case TRANSACTION_onTaskRemovalStarted:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
this.onTaskRemovalStarted(_arg0);
return true;
}
case TRANSACTION_onTaskProfileLocked:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
int _arg1;
_arg1 = data.readInt();
this.onTaskProfileLocked(_arg0, _arg1);
return true;
}
case TRANSACTION_onTaskSnapshotChanged:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
android.app.ActivityManager.TaskSnapshot _arg1;
if ((0!=data.readInt())) {
_arg1 = android.app.ActivityManager.TaskSnapshot.CREATOR.createFromParcel(data);
}
else {
_arg1 = null;
}
this.onTaskSnapshotChanged(_arg0, _arg1);
return true;
}
default:
{
return super.onTransact(code, data, reply, flags);
}
}
}
private static class Proxy implements android.app.ITaskStackListener
{
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote)
{
mRemote = remote;
}
@Override public android.os.IBinder asBinder()
{
return mRemote;
}
public java.lang.String getInterfaceDescriptor()
{
return DESCRIPTOR;
}
Called whenever there are changes to the state of tasks in a stack. /** Called whenever there are changes to the state of tasks in a stack. */
@Override public void onTaskStackChanged() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onTaskStackChanged, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called whenever an Activity is moved to the pinned stack from another stack. /** Called whenever an Activity is moved to the pinned stack from another stack. */
@Override public void onActivityPinned(java.lang.String packageName, int userId, int taskId, int stackId) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeString(packageName);
_data.writeInt(userId);
_data.writeInt(taskId);
_data.writeInt(stackId);
mRemote.transact(Stub.TRANSACTION_onActivityPinned, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called whenever an Activity is moved from the pinned stack to another stack. /** Called whenever an Activity is moved from the pinned stack to another stack. */
@Override public void onActivityUnpinned() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onActivityUnpinned, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called whenever IActivityManager.startActivity is called on an activity that is already
running in the pinned stack and the activity is not actually started, but the task is either
brought to the front or a new Intent is delivered to it.
Params:
clearedTask – whether or not the launch activity also cleared the task as a part of
starting/**
     * Called whenever IActivityManager.startActivity is called on an activity that is already
     * running in the pinned stack and the activity is not actually started, but the task is either
     * brought to the front or a new Intent is delivered to it.
     *
     * @param clearedTask whether or not the launch activity also cleared the task as a part of
     * starting
     */
@Override public void onPinnedActivityRestartAttempt(boolean clearedTask) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(((clearedTask)?(1):(0)));
mRemote.transact(Stub.TRANSACTION_onPinnedActivityRestartAttempt, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called whenever the pinned stack is starting animating a resize.
/**
     * Called whenever the pinned stack is starting animating a resize.
     */
@Override public void onPinnedStackAnimationStarted() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onPinnedStackAnimationStarted, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called whenever the pinned stack is done animating a resize.
/**
     * Called whenever the pinned stack is done animating a resize.
     */
@Override public void onPinnedStackAnimationEnded() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onPinnedStackAnimationEnded, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when we launched an activity that we forced to be resizable.
Params:
packageName – Package name of the top activity in the task.
taskId – Id of the task.
reason – ITaskStackListener.FORCED_RESIZEABLE_REASON_SPLIT_SCREEN or ITaskStackListener.FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY./**
     * Called when we launched an activity that we forced to be resizable.
     *
     * @param packageName Package name of the top activity in the task.
     * @param taskId Id of the task.
     * @param reason {@link #FORCED_RESIZEABLE_REASON_SPLIT_SCREEN} or
      *              {@link #FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY}.
     */
@Override public void onActivityForcedResizable(java.lang.String packageName, int taskId, int reason) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeString(packageName);
_data.writeInt(taskId);
_data.writeInt(reason);
mRemote.transact(Stub.TRANSACTION_onActivityForcedResizable, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when we launched an activity that dismissed the docked stack.
/**
     * Called when we launched an activity that dismissed the docked stack.
     */
@Override public void onActivityDismissingDockedStack() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onActivityDismissingDockedStack, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when an activity was requested to be launched on a secondary display but was not
allowed there.
/**
     * Called when an activity was requested to be launched on a secondary display but was not
     * allowed there.
     */
@Override public void onActivityLaunchOnSecondaryDisplayFailed() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onActivityLaunchOnSecondaryDisplayFailed, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when a task is added.
Params:
taskId – id of the task.
componentName – of the activity that the task is being started with./**
     * Called when a task is added.
     *
     * @param taskId id of the task.
     * @param componentName of the activity that the task is being started with.
    */
@Override public void onTaskCreated(int taskId, android.content.ComponentName componentName) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
if ((componentName!=null)) {
_data.writeInt(1);
componentName.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_onTaskCreated, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when a task is removed.
Params:
taskId – id of the task./**
     * Called when a task is removed.
     *
     * @param taskId id of the task.
    */
@Override public void onTaskRemoved(int taskId) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
mRemote.transact(Stub.TRANSACTION_onTaskRemoved, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when a task is moved to the front of its stack.
Params:
taskId – id of the task./**
     * Called when a task is moved to the front of its stack.
     *
     * @param taskId id of the task.
    */
@Override public void onTaskMovedToFront(int taskId) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
mRemote.transact(Stub.TRANSACTION_onTaskMovedToFront, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when a task’s description is changed due to an activity calling
ActivityManagerService.setTaskDescription
Params:
taskId – id of the task.
td – the new TaskDescription./**
     * Called when a task’s description is changed due to an activity calling
     * ActivityManagerService.setTaskDescription
     *
     * @param taskId id of the task.
     * @param td the new TaskDescription.
    */
@Override public void onTaskDescriptionChanged(int taskId, android.app.ActivityManager.TaskDescription td) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
if ((td!=null)) {
_data.writeInt(1);
td.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_onTaskDescriptionChanged, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when a activity’s orientation is changed due to it calling
ActivityManagerService.setRequestedOrientation
Params:
taskId – id of the task that the activity is in.
requestedOrientation – the new requested orientation./**
     * Called when a activity’s orientation is changed due to it calling
     * ActivityManagerService.setRequestedOrientation
     *
     * @param taskId id of the task that the activity is in.
     * @param requestedOrientation the new requested orientation.
    */
@Override public void onActivityRequestedOrientationChanged(int taskId, int requestedOrientation) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
_data.writeInt(requestedOrientation);
mRemote.transact(Stub.TRANSACTION_onActivityRequestedOrientationChanged, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when the task is about to be finished but before its surfaces are
removed from the window manager. This allows interested parties to
perform relevant animations before the window disappears.
/**
     * Called when the task is about to be finished but before its surfaces are
     * removed from the window manager. This allows interested parties to
     * perform relevant animations before the window disappears.
     */
@Override public void onTaskRemovalStarted(int taskId) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
mRemote.transact(Stub.TRANSACTION_onTaskRemovalStarted, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when the task has been put in a locked state because one or more of the
activities inside it belong to a managed profile user, and that user has just
been locked.
/**
     * Called when the task has been put in a locked state because one or more of the
     * activities inside it belong to a managed profile user, and that user has just
     * been locked.
     */
@Override public void onTaskProfileLocked(int taskId, int userId) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
_data.writeInt(userId);
mRemote.transact(Stub.TRANSACTION_onTaskProfileLocked, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
Called when a task snapshot got updated.
/**
     * Called when a task snapshot got updated.
     */
@Override public void onTaskSnapshotChanged(int taskId, android.app.ActivityManager.TaskSnapshot snapshot) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(taskId);
if ((snapshot!=null)) {
_data.writeInt(1);
snapshot.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_onTaskSnapshotChanged, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
}
static final int TRANSACTION_onTaskStackChanged = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0);
static final int TRANSACTION_onActivityPinned = (android.os.IBinder.FIRST_CALL_TRANSACTION + 1);
static final int TRANSACTION_onActivityUnpinned = (android.os.IBinder.FIRST_CALL_TRANSACTION + 2);
static final int TRANSACTION_onPinnedActivityRestartAttempt = (android.os.IBinder.FIRST_CALL_TRANSACTION + 3);
static final int TRANSACTION_onPinnedStackAnimationStarted = (android.os.IBinder.FIRST_CALL_TRANSACTION + 4);
static final int TRANSACTION_onPinnedStackAnimationEnded = (android.os.IBinder.FIRST_CALL_TRANSACTION + 5);
static final int TRANSACTION_onActivityForcedResizable = (android.os.IBinder.FIRST_CALL_TRANSACTION + 6);
static final int TRANSACTION_onActivityDismissingDockedStack = (android.os.IBinder.FIRST_CALL_TRANSACTION + 7);
static final int TRANSACTION_onActivityLaunchOnSecondaryDisplayFailed = (android.os.IBinder.FIRST_CALL_TRANSACTION + 8);
static final int TRANSACTION_onTaskCreated = (android.os.IBinder.FIRST_CALL_TRANSACTION + 9);
static final int TRANSACTION_onTaskRemoved = (android.os.IBinder.FIRST_CALL_TRANSACTION + 10);
static final int TRANSACTION_onTaskMovedToFront = (android.os.IBinder.FIRST_CALL_TRANSACTION + 11);
static final int TRANSACTION_onTaskDescriptionChanged = (android.os.IBinder.FIRST_CALL_TRANSACTION + 12);
static final int TRANSACTION_onActivityRequestedOrientationChanged = (android.os.IBinder.FIRST_CALL_TRANSACTION + 13);
static final int TRANSACTION_onTaskRemovalStarted = (android.os.IBinder.FIRST_CALL_TRANSACTION + 14);
static final int TRANSACTION_onTaskProfileLocked = (android.os.IBinder.FIRST_CALL_TRANSACTION + 15);
static final int TRANSACTION_onTaskSnapshotChanged = (android.os.IBinder.FIRST_CALL_TRANSACTION + 16);
}
public static final int FORCED_RESIZEABLE_REASON_SPLIT_SCREEN = 1;
public static final int FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY = 2;
Called whenever there are changes to the state of tasks in a stack. /** Called whenever there are changes to the state of tasks in a stack. */
public void onTaskStackChanged() throws android.os.RemoteException;
Called whenever an Activity is moved to the pinned stack from another stack. /** Called whenever an Activity is moved to the pinned stack from another stack. */
public void onActivityPinned(java.lang.String packageName, int userId, int taskId, int stackId) throws android.os.RemoteException;
Called whenever an Activity is moved from the pinned stack to another stack. /** Called whenever an Activity is moved from the pinned stack to another stack. */
public void onActivityUnpinned() throws android.os.RemoteException;
Called whenever IActivityManager.startActivity is called on an activity that is already
running in the pinned stack and the activity is not actually started, but the task is either
brought to the front or a new Intent is delivered to it.
Params:
clearedTask – whether or not the launch activity also cleared the task as a part of
starting/**
     * Called whenever IActivityManager.startActivity is called on an activity that is already
     * running in the pinned stack and the activity is not actually started, but the task is either
     * brought to the front or a new Intent is delivered to it.
     *
     * @param clearedTask whether or not the launch activity also cleared the task as a part of
     * starting
     */
public void onPinnedActivityRestartAttempt(boolean clearedTask) throws android.os.RemoteException;
Called whenever the pinned stack is starting animating a resize.
/**
     * Called whenever the pinned stack is starting animating a resize.
     */
public void onPinnedStackAnimationStarted() throws android.os.RemoteException;
Called whenever the pinned stack is done animating a resize.
/**
     * Called whenever the pinned stack is done animating a resize.
     */
public void onPinnedStackAnimationEnded() throws android.os.RemoteException;
Called when we launched an activity that we forced to be resizable.
Params:
packageName – Package name of the top activity in the task.
taskId – Id of the task.
reason – FORCED_RESIZEABLE_REASON_SPLIT_SCREEN or FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY./**
     * Called when we launched an activity that we forced to be resizable.
     *
     * @param packageName Package name of the top activity in the task.
     * @param taskId Id of the task.
     * @param reason {@link #FORCED_RESIZEABLE_REASON_SPLIT_SCREEN} or
      *              {@link #FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY}.
     */
public void onActivityForcedResizable(java.lang.String packageName, int taskId, int reason) throws android.os.RemoteException;
Called when we launched an activity that dismissed the docked stack.
/**
     * Called when we launched an activity that dismissed the docked stack.
     */
public void onActivityDismissingDockedStack() throws android.os.RemoteException;
Called when an activity was requested to be launched on a secondary display but was not
allowed there.
/**
     * Called when an activity was requested to be launched on a secondary display but was not
     * allowed there.
     */
public void onActivityLaunchOnSecondaryDisplayFailed() throws android.os.RemoteException;
Called when a task is added.
Params:
taskId – id of the task.
componentName – of the activity that the task is being started with./**
     * Called when a task is added.
     *
     * @param taskId id of the task.
     * @param componentName of the activity that the task is being started with.
    */
public void onTaskCreated(int taskId, android.content.ComponentName componentName) throws android.os.RemoteException;
Called when a task is removed.
Params:
taskId – id of the task./**
     * Called when a task is removed.
     *
     * @param taskId id of the task.
    */
public void onTaskRemoved(int taskId) throws android.os.RemoteException;
Called when a task is moved to the front of its stack.
Params:
taskId – id of the task./**
     * Called when a task is moved to the front of its stack.
     *
     * @param taskId id of the task.
    */
public void onTaskMovedToFront(int taskId) throws android.os.RemoteException;
Called when a task’s description is changed due to an activity calling
ActivityManagerService.setTaskDescription
Params:
taskId – id of the task.
td – the new TaskDescription./**
     * Called when a task’s description is changed due to an activity calling
     * ActivityManagerService.setTaskDescription
     *
     * @param taskId id of the task.
     * @param td the new TaskDescription.
    */
public void onTaskDescriptionChanged(int taskId, android.app.ActivityManager.TaskDescription td) throws android.os.RemoteException;
Called when a activity’s orientation is changed due to it calling
ActivityManagerService.setRequestedOrientation
Params:
taskId – id of the task that the activity is in.
requestedOrientation – the new requested orientation./**
     * Called when a activity’s orientation is changed due to it calling
     * ActivityManagerService.setRequestedOrientation
     *
     * @param taskId id of the task that the activity is in.
     * @param requestedOrientation the new requested orientation.
    */
public void onActivityRequestedOrientationChanged(int taskId, int requestedOrientation) throws android.os.RemoteException;
Called when the task is about to be finished but before its surfaces are
removed from the window manager. This allows interested parties to
perform relevant animations before the window disappears.
/**
     * Called when the task is about to be finished but before its surfaces are
     * removed from the window manager. This allows interested parties to
     * perform relevant animations before the window disappears.
     */
public void onTaskRemovalStarted(int taskId) throws android.os.RemoteException;
Called when the task has been put in a locked state because one or more of the
activities inside it belong to a managed profile user, and that user has just
been locked.
/**
     * Called when the task has been put in a locked state because one or more of the
     * activities inside it belong to a managed profile user, and that user has just
     * been locked.
     */
public void onTaskProfileLocked(int taskId, int userId) throws android.os.RemoteException;
Called when a task snapshot got updated.
/**
     * Called when a task snapshot got updated.
     */
public void onTaskSnapshotChanged(int taskId, android.app.ActivityManager.TaskSnapshot snapshot) throws android.os.RemoteException;
}