IActivityManager.java revision b06ea706530e6d19eb2a1a9a7ae6c5dd77d80af0 
1/*
2 * Copyright (C) 2006 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.app;
18
19import android.content.ComponentName;
20import android.content.ContentProviderNative;
21import android.content.IContentProvider;
22import android.content.Intent;
23import android.content.IntentFilter;
24import android.content.IIntentSender;
25import android.content.IIntentReceiver;
26import android.content.pm.ApplicationInfo;
27import android.content.pm.ConfigurationInfo;
28import android.content.pm.IPackageDataObserver;
29import android.content.pm.ProviderInfo;
30import android.content.res.Configuration;
31import android.graphics.Bitmap;
32import android.net.Uri;
33import android.os.RemoteException;
34import android.os.IBinder;
35import android.os.IInterface;
36import android.os.Parcel;
37import android.os.Parcelable;
38import android.os.ParcelFileDescriptor;
39import android.os.Bundle;
40
41import java.util.List;
42
43/**
44 * System private API for talking with the activity manager service.  This
45 * provides calls from the application back to the activity manager.
46 *
47 * {@hide}
48 */
49public interface IActivityManager extends IInterface {
50    /**
51     * Returned by startActivity() if the start request was canceled because
52     * app switches are temporarily canceled to ensure the user's last request
53     * (such as pressing home) is performed.
54     */
55    public static final int START_SWITCHES_CANCELED = 4;
56    /**
57     * Returned by startActivity() if an activity wasn't really started, but
58     * the given Intent was given to the existing top activity.
59     */
60    public static final int START_DELIVERED_TO_TOP = 3;
61    /**
62     * Returned by startActivity() if an activity wasn't really started, but
63     * a task was simply brought to the foreground.
64     */
65    public static final int START_TASK_TO_FRONT = 2;
66    /**
67     * Returned by startActivity() if the caller asked that the Intent not
68     * be executed if it is the recipient, and that is indeed the case.
69     */
70    public static final int START_RETURN_INTENT_TO_CALLER = 1;
71    /**
72     * Activity was started successfully as normal.
73     */
74    public static final int START_SUCCESS = 0;
75    public static final int START_INTENT_NOT_RESOLVED = -1;
76    public static final int START_CLASS_NOT_FOUND = -2;
77    public static final int START_FORWARD_AND_REQUEST_CONFLICT = -3;
78    public static final int START_PERMISSION_DENIED = -4;
79    public int startActivity(IApplicationThread caller,
80            Intent intent, String resolvedType, Uri[] grantedUriPermissions,
81            int grantedMode, IBinder resultTo, String resultWho, int requestCode,
82            boolean onlyIfNeeded, boolean debug) throws RemoteException;
83    public boolean startNextMatchingActivity(IBinder callingActivity,
84            Intent intent) throws RemoteException;
85    public boolean finishActivity(IBinder token, int code, Intent data)
86            throws RemoteException;
87    public void finishSubActivity(IBinder token, String resultWho, int requestCode) throws RemoteException;
88    public Intent registerReceiver(IApplicationThread caller,
89            IIntentReceiver receiver, IntentFilter filter,
90            String requiredPermission) throws RemoteException;
91    public void unregisterReceiver(IIntentReceiver receiver) throws RemoteException;
92    public static final int BROADCAST_SUCCESS = 0;
93    public static final int BROADCAST_STICKY_CANT_HAVE_PERMISSION = -1;
94    public int broadcastIntent(IApplicationThread caller, Intent intent,
95            String resolvedType, IIntentReceiver resultTo, int resultCode,
96            String resultData, Bundle map, String requiredPermission,
97            boolean serialized, boolean sticky) throws RemoteException;
98    public void unbroadcastIntent(IApplicationThread caller, Intent intent) throws RemoteException;
99    /* oneway */
100    public void finishReceiver(IBinder who, int resultCode, String resultData, Bundle map, boolean abortBroadcast) throws RemoteException;
101    public void setPersistent(IBinder token, boolean isPersistent) throws RemoteException;
102    public void attachApplication(IApplicationThread app) throws RemoteException;
103    /* oneway */
104    public void activityIdle(IBinder token) throws RemoteException;
105    public void activityPaused(IBinder token, Bundle state) throws RemoteException;
106    /* oneway */
107    public void activityStopped(IBinder token,
108                                Bitmap thumbnail, CharSequence description) throws RemoteException;
109    /* oneway */
110    public void activityDestroyed(IBinder token) throws RemoteException;
111    public String getCallingPackage(IBinder token) throws RemoteException;
112    public ComponentName getCallingActivity(IBinder token) throws RemoteException;
113    public List getTasks(int maxNum, int flags,
114                         IThumbnailReceiver receiver) throws RemoteException;
115    public List<ActivityManager.RecentTaskInfo> getRecentTasks(int maxNum,
116            int flags) throws RemoteException;
117    public List getServices(int maxNum, int flags) throws RemoteException;
118    public List<ActivityManager.ProcessErrorStateInfo> getProcessesInErrorState()
119            throws RemoteException;
120    public void moveTaskToFront(int task) throws RemoteException;
121    public void moveTaskToBack(int task) throws RemoteException;
122    public boolean moveActivityTaskToBack(IBinder token, boolean nonRoot) throws RemoteException;
123    public void moveTaskBackwards(int task) throws RemoteException;
124    public int getTaskForActivity(IBinder token, boolean onlyRoot) throws RemoteException;
125    public void finishOtherInstances(IBinder token, ComponentName className) throws RemoteException;
126    /* oneway */
127    public void reportThumbnail(IBinder token,
128                                Bitmap thumbnail, CharSequence description) throws RemoteException;
129    public ContentProviderHolder getContentProvider(IApplicationThread caller,
130                                                    String name) throws RemoteException;
131    public void removeContentProvider(IApplicationThread caller,
132        String name) throws RemoteException;
133    public void publishContentProviders(IApplicationThread caller,
134                                        List<ContentProviderHolder> providers) throws RemoteException;
135    public ComponentName startService(IApplicationThread caller, Intent service,
136            String resolvedType) throws RemoteException;
137    public int stopService(IApplicationThread caller, Intent service,
138            String resolvedType) throws RemoteException;
139    public boolean stopServiceToken(ComponentName className, IBinder token,
140            int startId) throws RemoteException;
141    public void setServiceForeground(ComponentName className, IBinder token,
142            boolean isForeground) throws RemoteException;
143    public int bindService(IApplicationThread caller, IBinder token,
144            Intent service, String resolvedType,
145            IServiceConnection connection, int flags) throws RemoteException;
146    public boolean unbindService(IServiceConnection connection) throws RemoteException;
147    public void publishService(IBinder token,
148            Intent intent, IBinder service) throws RemoteException;
149    public void unbindFinished(IBinder token, Intent service,
150            boolean doRebind) throws RemoteException;
151    /* oneway */
152    public void serviceDoneExecuting(IBinder token) throws RemoteException;
153    public IBinder peekService(Intent service, String resolvedType) throws RemoteException;
154
155    public boolean bindBackupAgent(ApplicationInfo appInfo, int backupRestoreMode)
156            throws RemoteException;
157    public void backupAgentCreated(String packageName, IBinder agent) throws RemoteException;
158    public void unbindBackupAgent(ApplicationInfo appInfo) throws RemoteException;
159
160    public boolean startInstrumentation(ComponentName className, String profileFile,
161            int flags, Bundle arguments, IInstrumentationWatcher watcher)
162            throws RemoteException;
163    public void finishInstrumentation(IApplicationThread target,
164            int resultCode, Bundle results) throws RemoteException;
165
166    public Configuration getConfiguration() throws RemoteException;
167    public void updateConfiguration(Configuration values) throws RemoteException;
168    public void setRequestedOrientation(IBinder token,
169            int requestedOrientation) throws RemoteException;
170    public int getRequestedOrientation(IBinder token) throws RemoteException;
171
172    public ComponentName getActivityClassForToken(IBinder token) throws RemoteException;
173    public String getPackageForToken(IBinder token) throws RemoteException;
174
175    public static final int INTENT_SENDER_BROADCAST = 1;
176    public static final int INTENT_SENDER_ACTIVITY = 2;
177    public static final int INTENT_SENDER_ACTIVITY_RESULT = 3;
178    public static final int INTENT_SENDER_SERVICE = 4;
179    public IIntentSender getIntentSender(int type,
180            String packageName, IBinder token, String resultWho,
181            int requestCode, Intent intent, String resolvedType, int flags) throws RemoteException;
182    public void cancelIntentSender(IIntentSender sender) throws RemoteException;
183    public boolean clearApplicationUserData(final String packageName,
184            final IPackageDataObserver observer) throws RemoteException;
185    public String getPackageForIntentSender(IIntentSender sender) throws RemoteException;
186
187    public void setProcessLimit(int max) throws RemoteException;
188    public int getProcessLimit() throws RemoteException;
189
190    public void setProcessForeground(IBinder token, int pid, boolean isForeground) throws RemoteException;
191
192    public int checkPermission(String permission, int pid, int uid)
193            throws RemoteException;
194
195    public int checkUriPermission(Uri uri, int pid, int uid, int mode)
196            throws RemoteException;
197    public void grantUriPermission(IApplicationThread caller, String targetPkg,
198            Uri uri, int mode) throws RemoteException;
199    public void revokeUriPermission(IApplicationThread caller, Uri uri,
200            int mode) throws RemoteException;
201
202    public void showWaitingForDebugger(IApplicationThread who, boolean waiting)
203            throws RemoteException;
204
205    public void getMemoryInfo(ActivityManager.MemoryInfo outInfo) throws RemoteException;
206
207    public void restartPackage(final String packageName) throws RemoteException;
208
209    // Note: probably don't want to allow applications access to these.
210    public void goingToSleep() throws RemoteException;
211    public void wakingUp() throws RemoteException;
212
213    public void unhandledBack() throws RemoteException;
214    public ParcelFileDescriptor openContentUri(Uri uri) throws RemoteException;
215    public void setDebugApp(
216        String packageName, boolean waitForDebugger, boolean persistent)
217        throws RemoteException;
218    public void setAlwaysFinish(boolean enabled) throws RemoteException;
219    public void setActivityController(IActivityController watcher)
220        throws RemoteException;
221
222    public void enterSafeMode() throws RemoteException;
223
224    public void noteWakeupAlarm(IIntentSender sender) throws RemoteException;
225
226    public boolean killPidsForMemory(int[] pids) throws RemoteException;
227
228    public void reportPss(IApplicationThread caller, int pss) throws RemoteException;
229
230    // Special low-level communication with activity manager.
231    public void startRunning(String pkg, String cls, String action,
232            String data) throws RemoteException;
233    public void systemReady() throws RemoteException;
234    // Returns 1 if the user wants to debug.
235    public int handleApplicationError(IBinder app,
236            int flags,    /* 1 == can debug */
237            String tag, String shortMsg, String longMsg,
238            byte[] crashData) throws RemoteException;
239
240    /*
241     * This will deliver the specified signal to all the persistent processes. Currently only
242     * SIGUSR1 is delivered. All others are ignored.
243     */
244    public void signalPersistentProcesses(int signal) throws RemoteException;
245    // Retrieve running application processes in the system
246    public List<ActivityManager.RunningAppProcessInfo> getRunningAppProcesses()
247            throws RemoteException;
248    // Get device configuration
249    public ConfigurationInfo getDeviceConfigurationInfo() throws RemoteException;
250
251    // Turn on/off profiling in a particular process.
252    public boolean profileControl(String process, boolean start,
253            String path, ParcelFileDescriptor fd) throws RemoteException;
254
255    public boolean shutdown(int timeout) throws RemoteException;
256
257    public void stopAppSwitches() throws RemoteException;
258    public void resumeAppSwitches() throws RemoteException;
259
260    public void registerActivityWatcher(IActivityWatcher watcher)
261            throws RemoteException;
262    public void unregisterActivityWatcher(IActivityWatcher watcher)
263            throws RemoteException;
264
265    /*
266     * Private non-Binder interfaces
267     */
268    /* package */ boolean testIsSystemReady();
269
270    /** Information you can retrieve about a particular application. */
271    public static class ContentProviderHolder implements Parcelable {
272        public final ProviderInfo info;
273        public final String permissionFailure;
274        public IContentProvider provider;
275        public boolean noReleaseNeeded;
276
277        public ContentProviderHolder(ProviderInfo _info) {
278            info = _info;
279            permissionFailure = null;
280        }
281
282        public ContentProviderHolder(ProviderInfo _info,
283                String _permissionFailure) {
284            info = _info;
285            permissionFailure = _permissionFailure;
286        }
287
288        public int describeContents() {
289            return 0;
290        }
291
292        public void writeToParcel(Parcel dest, int flags) {
293            info.writeToParcel(dest, 0);
294            dest.writeString(permissionFailure);
295            if (provider != null) {
296                dest.writeStrongBinder(provider.asBinder());
297            } else {
298                dest.writeStrongBinder(null);
299            }
300            dest.writeInt(noReleaseNeeded ? 1:0);
301        }
302
303        public static final Parcelable.Creator<ContentProviderHolder> CREATOR
304                = new Parcelable.Creator<ContentProviderHolder>() {
305            public ContentProviderHolder createFromParcel(Parcel source) {
306                return new ContentProviderHolder(source);
307            }
308
309            public ContentProviderHolder[] newArray(int size) {
310                return new ContentProviderHolder[size];
311            }
312        };
313
314        private ContentProviderHolder(Parcel source) {
315            info = ProviderInfo.CREATOR.createFromParcel(source);
316            permissionFailure = source.readString();
317            provider = ContentProviderNative.asInterface(
318                source.readStrongBinder());
319            noReleaseNeeded = source.readInt() != 0;
320        }
321    };
322
323    String descriptor = "android.app.IActivityManager";
324
325    // Please keep these transaction codes the same -- they are also
326    // sent by C++ code.
327    int START_RUNNING_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION;
328    int HANDLE_APPLICATION_ERROR_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+1;
329    int START_ACTIVITY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+2;
330    int UNHANDLED_BACK_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+3;
331    int OPEN_CONTENT_URI_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+4;
332
333    // Remaining non-native transaction codes.
334    int FINISH_ACTIVITY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+10;
335    int REGISTER_RECEIVER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+11;
336    int UNREGISTER_RECEIVER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+12;
337    int BROADCAST_INTENT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+13;
338    int UNBROADCAST_INTENT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+14;
339    int FINISH_RECEIVER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+15;
340    int ATTACH_APPLICATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+16;
341    int ACTIVITY_IDLE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+17;
342    int ACTIVITY_PAUSED_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+18;
343    int ACTIVITY_STOPPED_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+19;
344    int GET_CALLING_PACKAGE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+20;
345    int GET_CALLING_ACTIVITY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+21;
346    int GET_TASKS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+22;
347    int MOVE_TASK_TO_FRONT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+23;
348    int MOVE_TASK_TO_BACK_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+24;
349    int MOVE_TASK_BACKWARDS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+25;
350    int GET_TASK_FOR_ACTIVITY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+26;
351    int REPORT_THUMBNAIL_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+27;
352    int GET_CONTENT_PROVIDER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+28;
353    int PUBLISH_CONTENT_PROVIDERS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+29;
354    int SET_PERSISTENT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+30;
355    int FINISH_SUB_ACTIVITY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+31;
356    int SYSTEM_READY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+32;
357    int START_SERVICE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+33;
358    int STOP_SERVICE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+34;
359    int BIND_SERVICE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+35;
360    int UNBIND_SERVICE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+36;
361    int PUBLISH_SERVICE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+37;
362    int FINISH_OTHER_INSTANCES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+38;
363    int GOING_TO_SLEEP_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+39;
364    int WAKING_UP_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+40;
365    int SET_DEBUG_APP_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+41;
366    int SET_ALWAYS_FINISH_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+42;
367    int START_INSTRUMENTATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+43;
368    int FINISH_INSTRUMENTATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+44;
369    int GET_CONFIGURATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+45;
370    int UPDATE_CONFIGURATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+46;
371    int STOP_SERVICE_TOKEN_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+47;
372    int GET_ACTIVITY_CLASS_FOR_TOKEN_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+48;
373    int GET_PACKAGE_FOR_TOKEN_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+49;
374    int SET_PROCESS_LIMIT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+50;
375    int GET_PROCESS_LIMIT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+51;
376    int CHECK_PERMISSION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+52;
377    int CHECK_URI_PERMISSION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+53;
378    int GRANT_URI_PERMISSION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+54;
379    int REVOKE_URI_PERMISSION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+55;
380    int SET_ACTIVITY_CONTROLLER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+56;
381    int SHOW_WAITING_FOR_DEBUGGER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+57;
382    int SIGNAL_PERSISTENT_PROCESSES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+58;
383    int GET_RECENT_TASKS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+59;
384    int SERVICE_DONE_EXECUTING_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+60;
385    int ACTIVITY_DESTROYED_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+61;
386    int GET_INTENT_SENDER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+62;
387    int CANCEL_INTENT_SENDER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+63;
388    int GET_PACKAGE_FOR_INTENT_SENDER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+64;
389    int ENTER_SAFE_MODE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+65;
390    int START_NEXT_MATCHING_ACTIVITY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+66;
391    int NOTE_WAKEUP_ALARM_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+67;
392    int REMOVE_CONTENT_PROVIDER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+68;
393    int SET_REQUESTED_ORIENTATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+69;
394    int GET_REQUESTED_ORIENTATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+70;
395    int UNBIND_FINISHED_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+71;
396    int SET_PROCESS_FOREGROUND_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+72;
397    int SET_SERVICE_FOREGROUND_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+73;
398    int MOVE_ACTIVITY_TASK_TO_BACK_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+74;
399    int GET_MEMORY_INFO_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+75;
400    int GET_PROCESSES_IN_ERROR_STATE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+76;
401    int CLEAR_APP_DATA_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+77;
402    int RESTART_PACKAGE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+78;
403    int KILL_PIDS_FOR_MEMORY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+79;
404    int GET_SERVICES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+80;
405    int REPORT_PSS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+81;
406    int GET_RUNNING_APP_PROCESSES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+82;
407    int GET_DEVICE_CONFIGURATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+83;
408    int PEEK_SERVICE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+84;
409    int PROFILE_CONTROL_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+85;
410    int SHUTDOWN_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+86;
411    int STOP_APP_SWITCHES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+87;
412    int RESUME_APP_SWITCHES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+88;
413    int START_BACKUP_AGENT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+89;
414    int BACKUP_AGENT_CREATED_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+90;
415    int UNBIND_BACKUP_AGENT_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+91;
416    int REGISTER_ACTIVITY_WATCHER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+92;
417    int UNREGISTER_ACTIVITY_WATCHER_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+93;
418}
419