FileDocCategorySizeDatePackage
ActivityManagerNative.javaAPI DocAndroid 1.5 API84265Wed May 06 22:41:54 BST 2009android.app

ActivityManagerNative

public abstract class ActivityManagerNative extends android.os.Binder implements IActivityManager
{@hide}

Fields Summary
static boolean
sSystemReady
private static IActivityManager
gDefault
Constructors Summary
public ActivityManagerNative()

        attachInterface(this, descriptor);
Methods Summary
public android.os.IBinderasBinder()

        return this;
public static IActivityManagerasInterface(android.os.IBinder obj)
Cast a Binder object into an activity manager interface, generating a proxy if needed.

        if (obj == null) {
            return null;
        }
        IActivityManager in =
            (IActivityManager)obj.queryLocalInterface(descriptor);
        if (in != null) {
            return in;
        }
        
        return new ActivityManagerProxy(obj);
public static voidbroadcastStickyIntent(android.content.Intent intent, java.lang.String permission)
Convenience for sending a sticky broadcast. For internal use only. If you don't care about permission, use null.

    
                            
          
    
        try {
            getDefault().broadcastIntent(
                null, intent, null, null, Activity.RESULT_OK, null, null,
                null /*permission*/, false, true);
        } catch (RemoteException ex) {
        }
public static IActivityManagergetDefault()
Retrieve the system's default/global activity manager.

        if (gDefault != null) {
            //if (Config.LOGV) Log.v(
            //    "ActivityManager", "returning cur default = " + gDefault);
            return gDefault;
        }
        IBinder b = ServiceManager.getService("activity");
        if (Config.LOGV) Log.v(
            "ActivityManager", "default service binder = " + b);
        gDefault = asInterface(b);
        if (Config.LOGV) Log.v(
            "ActivityManager", "default service = " + gDefault);
        return gDefault;
public static booleanisSystemReady()
Convenience for checking whether the system is ready. For internal use only.

        if (!sSystemReady) {
            sSystemReady = getDefault().testIsSystemReady();
        }
        return sSystemReady;
public static voidnoteWakeupAlarm(PendingIntent ps)

        try {
            getDefault().noteWakeupAlarm(ps.getTarget());
        } catch (RemoteException ex) {
        }
public booleanonTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags)

        switch (code) {
        case START_ACTIVITY_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            Uri[] grantedUriPermissions = data.createTypedArray(Uri.CREATOR);
            int grantedMode = data.readInt();
            IBinder resultTo = data.readStrongBinder();
            String resultWho = data.readString();    
            int requestCode = data.readInt();
            boolean onlyIfNeeded = data.readInt() != 0;
            boolean debug = data.readInt() != 0;
            int result = startActivity(app, intent, resolvedType,
                    grantedUriPermissions, grantedMode, resultTo, resultWho,
                    requestCode, onlyIfNeeded, debug);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }
        
        case START_NEXT_MATCHING_ACTIVITY_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder callingActivity = data.readStrongBinder();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            boolean result = startNextMatchingActivity(callingActivity, intent);
            reply.writeNoException();
            reply.writeInt(result ? 1 : 0);
            return true;
        }
        
        case FINISH_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Intent resultData = null;
            int resultCode = data.readInt();
            if (data.readInt() != 0) {
                resultData = Intent.CREATOR.createFromParcel(data);
            }
            boolean res = finishActivity(token, resultCode, resultData);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case FINISH_SUB_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            String resultWho = data.readString();    
            int requestCode = data.readInt();
            finishSubActivity(token, resultWho, requestCode);
            reply.writeNoException();
            return true;
        }

        case REGISTER_RECEIVER_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app =
                b != null ? ApplicationThreadNative.asInterface(b) : null;
            b = data.readStrongBinder();
            IIntentReceiver rec
                = b != null ? IIntentReceiver.Stub.asInterface(b) : null;
            IntentFilter filter = IntentFilter.CREATOR.createFromParcel(data);
            String perm = data.readString();
            Intent intent = registerReceiver(app, rec, filter, perm);
            reply.writeNoException();
            if (intent != null) {
                reply.writeInt(1);
                intent.writeToParcel(reply, 0);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case UNREGISTER_RECEIVER_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            if (b == null) {
                return true;
            }
            IIntentReceiver rec = IIntentReceiver.Stub.asInterface(b);
            unregisterReceiver(rec);
            reply.writeNoException();
            return true;
        }

        case BROADCAST_INTENT_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app =
                b != null ? ApplicationThreadNative.asInterface(b) : null;
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            b = data.readStrongBinder();
            IIntentReceiver resultTo =
                b != null ? IIntentReceiver.Stub.asInterface(b) : null;
            int resultCode = data.readInt();
            String resultData = data.readString();
            Bundle resultExtras = data.readBundle();
            String perm = data.readString();
            boolean serialized = data.readInt() != 0;
            boolean sticky = data.readInt() != 0;
            int res = broadcastIntent(app, intent, resolvedType, resultTo,
                    resultCode, resultData, resultExtras, perm,
                    serialized, sticky);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case UNBROADCAST_INTENT_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = b != null ? ApplicationThreadNative.asInterface(b) : null;
            Intent intent = Intent.CREATOR.createFromParcel(data);
            unbroadcastIntent(app, intent);
            reply.writeNoException();
            return true;
        }

        case FINISH_RECEIVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder who = data.readStrongBinder();
            int resultCode = data.readInt();
            String resultData = data.readString();
            Bundle resultExtras = data.readBundle();
            boolean resultAbort = data.readInt() != 0;
            if (who != null) {
                finishReceiver(who, resultCode, resultData, resultExtras, resultAbort);
            }
            reply.writeNoException();
            return true;
        }

        case SET_PERSISTENT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean isPersistent = data.readInt() != 0;
            if (token != null) {
                setPersistent(token, isPersistent);
            }
            reply.writeNoException();
            return true;
        }

        case ATTACH_APPLICATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IApplicationThread app = ApplicationThreadNative.asInterface(
                    data.readStrongBinder());
            if (app != null) {
                attachApplication(app);
            }
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_IDLE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            if (token != null) {
                activityIdle(token);
            }
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_PAUSED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Bundle map = data.readBundle();
            activityPaused(token, map);
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_STOPPED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Bitmap thumbnail = data.readInt() != 0
                ? Bitmap.CREATOR.createFromParcel(data) : null;
            CharSequence description = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(data);
            activityStopped(token, thumbnail, description);
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_DESTROYED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            activityDestroyed(token);
            reply.writeNoException();
            return true;
        }

        case GET_CALLING_PACKAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            String res = token != null ? getCallingPackage(token) : null;
            reply.writeNoException();
            reply.writeString(res);
            return true;
        }

        case GET_CALLING_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            ComponentName cn = getCallingActivity(token);
            reply.writeNoException();
            ComponentName.writeToParcel(cn, reply);
            return true;
        }

        case GET_TASKS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int maxNum = data.readInt();
            int fl = data.readInt();
            IBinder receiverBinder = data.readStrongBinder();
            IThumbnailReceiver receiver = receiverBinder != null
                ? IThumbnailReceiver.Stub.asInterface(receiverBinder)
                : null;
            List list = getTasks(maxNum, fl, receiver);
            reply.writeNoException();
            int N = list != null ? list.size() : -1;
            reply.writeInt(N);
            int i;
            for (i=0; i<N; i++) {
                ActivityManager.RunningTaskInfo info =
                        (ActivityManager.RunningTaskInfo)list.get(i);
                info.writeToParcel(reply, 0);
            }
            return true;
        }

        case GET_RECENT_TASKS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int maxNum = data.readInt();
            int fl = data.readInt();
            List<ActivityManager.RecentTaskInfo> list = getRecentTasks(maxNum,
                    fl);
            reply.writeNoException();
            reply.writeTypedList(list);
            return true;
        }
        
        case GET_SERVICES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int maxNum = data.readInt();
            int fl = data.readInt();
            List list = getServices(maxNum, fl);
            reply.writeNoException();
            int N = list != null ? list.size() : -1;
            reply.writeInt(N);
            int i;
            for (i=0; i<N; i++) {
                ActivityManager.RunningServiceInfo info =
                        (ActivityManager.RunningServiceInfo)list.get(i);
                info.writeToParcel(reply, 0);
            }
            return true;
        }

        case GET_PROCESSES_IN_ERROR_STATE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            List<ActivityManager.ProcessErrorStateInfo> list = getProcessesInErrorState();
            reply.writeNoException();
            reply.writeTypedList(list);
            return true;
        }
        
        case GET_RUNNING_APP_PROCESSES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            List<ActivityManager.RunningAppProcessInfo> list = getRunningAppProcesses();
            reply.writeNoException();
            reply.writeTypedList(list);
            return true;
        }

        case MOVE_TASK_TO_FRONT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int task = data.readInt();
            moveTaskToFront(task);
            reply.writeNoException();
            return true;
        }

        case MOVE_TASK_TO_BACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int task = data.readInt();
            moveTaskToBack(task);
            reply.writeNoException();
            return true;
        }

        case MOVE_ACTIVITY_TASK_TO_BACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean nonRoot = data.readInt() != 0;
            boolean res = moveActivityTaskToBack(token, nonRoot);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case MOVE_TASK_BACKWARDS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int task = data.readInt();
            moveTaskBackwards(task);
            reply.writeNoException();
            return true;
        }

        case GET_TASK_FOR_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean onlyRoot = data.readInt() != 0;
            int res = token != null
                ? getTaskForActivity(token, onlyRoot) : -1;
                reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case FINISH_OTHER_INSTANCES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            ComponentName className = ComponentName.readFromParcel(data);
            finishOtherInstances(token, className);
            reply.writeNoException();
            return true;
        }

        case REPORT_THUMBNAIL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Bitmap thumbnail = data.readInt() != 0
                ? Bitmap.CREATOR.createFromParcel(data) : null;
            CharSequence description = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(data);
            reportThumbnail(token, thumbnail, description);
            reply.writeNoException();
            return true;
        }

        case GET_CONTENT_PROVIDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String name = data.readString();
            ContentProviderHolder cph = getContentProvider(app, name);
            reply.writeNoException();
            if (cph != null) {
                reply.writeInt(1);
                cph.writeToParcel(reply, 0);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case PUBLISH_CONTENT_PROVIDERS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            ArrayList<ContentProviderHolder> providers =
                data.createTypedArrayList(ContentProviderHolder.CREATOR);
            publishContentProviders(app, providers);
            reply.writeNoException();
            return true;
        }

        case REMOVE_CONTENT_PROVIDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String name = data.readString();
            removeContentProvider(app, name);
            reply.writeNoException();
            return true;
        }
        
        case START_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            ComponentName cn = startService(app, service, resolvedType);
            reply.writeNoException();
            ComponentName.writeToParcel(cn, reply);
            return true;
        }

        case STOP_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            int res = stopService(app, service, resolvedType);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case STOP_SERVICE_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ComponentName className = ComponentName.readFromParcel(data);
            IBinder token = data.readStrongBinder();
            int startId = data.readInt();
            boolean res = stopServiceToken(className, token, startId);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case SET_SERVICE_FOREGROUND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ComponentName className = ComponentName.readFromParcel(data);
            IBinder token = data.readStrongBinder();
            boolean isForeground = data.readInt() != 0;
            setServiceForeground(className, token, isForeground);
            reply.writeNoException();
            return true;
        }

        case BIND_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            IBinder token = data.readStrongBinder();
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            b = data.readStrongBinder();
            int fl = data.readInt();
            IServiceConnection conn = IServiceConnection.Stub.asInterface(b);
            int res = bindService(app, token, service, resolvedType, conn, fl);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case UNBIND_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IServiceConnection conn = IServiceConnection.Stub.asInterface(b);
            boolean res = unbindService(conn);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case PUBLISH_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            IBinder service = data.readStrongBinder();
            publishService(token, intent, service);
            reply.writeNoException();
            return true;
        }

        case UNBIND_FINISHED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            boolean doRebind = data.readInt() != 0;
            unbindFinished(token, intent, doRebind);
            reply.writeNoException();
            return true;
        }

        case SERVICE_DONE_EXECUTING_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            serviceDoneExecuting(token);
            reply.writeNoException();
            return true;
        }

        case START_INSTRUMENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ComponentName className = ComponentName.readFromParcel(data);
            String profileFile = data.readString();
            int fl = data.readInt();
            Bundle arguments = data.readBundle();
            IBinder b = data.readStrongBinder();
            IInstrumentationWatcher w = IInstrumentationWatcher.Stub.asInterface(b);
            boolean res = startInstrumentation(className, profileFile, fl, arguments, w);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }


        case FINISH_INSTRUMENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            int resultCode = data.readInt();
            Bundle results = data.readBundle();
            finishInstrumentation(app, resultCode, results);
            reply.writeNoException();
            return true;
        }

        case GET_CONFIGURATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Configuration config = getConfiguration();
            reply.writeNoException();
            config.writeToParcel(reply, 0);
            return true;
        }

        case UPDATE_CONFIGURATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Configuration config = Configuration.CREATOR.createFromParcel(data);
            updateConfiguration(config);
            reply.writeNoException();
            return true;
        }

        case SET_REQUESTED_ORIENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int requestedOrientation = data.readInt();
            setRequestedOrientation(token, requestedOrientation);
            reply.writeNoException();
            return true;
        }

        case GET_REQUESTED_ORIENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int req = getRequestedOrientation(token);
            reply.writeNoException();
            reply.writeInt(req);
            return true;
        }

        case GET_ACTIVITY_CLASS_FOR_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            ComponentName cn = getActivityClassForToken(token);
            reply.writeNoException();
            ComponentName.writeToParcel(cn, reply);
            return true;
        }

        case GET_PACKAGE_FOR_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            reply.writeNoException();
            reply.writeString(getPackageForToken(token));
            return true;
        }

        case GET_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int type = data.readInt();
            String packageName = data.readString();
            IBinder token = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            Intent requestIntent = data.readInt() != 0
                    ? Intent.CREATOR.createFromParcel(data) : null;
            String requestResolvedType = data.readString();
            int fl = data.readInt();
            IIntentSender res = getIntentSender(type, packageName, token,
                    resultWho, requestCode, requestIntent,
                    requestResolvedType, fl);
            reply.writeNoException();
            reply.writeStrongBinder(res != null ? res.asBinder() : null);
            return true;
        }

        case CANCEL_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            cancelIntentSender(r);
            reply.writeNoException();
            return true;
        }

        case GET_PACKAGE_FOR_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            String res = getPackageForIntentSender(r);
            reply.writeNoException();
            reply.writeString(res);
            return true;
        }

        case SET_PROCESS_LIMIT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int max = data.readInt();
            setProcessLimit(max);
            reply.writeNoException();
            return true;
        }

        case GET_PROCESS_LIMIT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int limit = getProcessLimit();
            reply.writeNoException();
            reply.writeInt(limit);
            return true;
        }

        case SET_PROCESS_FOREGROUND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int pid = data.readInt();
            boolean isForeground = data.readInt() != 0;
            setProcessForeground(token, pid, isForeground);
            reply.writeNoException();
            return true;
        }

        case CHECK_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String perm = data.readString();
            int pid = data.readInt();
            int uid = data.readInt();
            int res = checkPermission(perm, pid, uid);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case CHECK_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int pid = data.readInt();
            int uid = data.readInt();
            int mode = data.readInt();
            int res = checkUriPermission(uri, pid, uid, mode);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }
        
        case CLEAR_APP_DATA_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);            
            String packageName = data.readString();
            IPackageDataObserver observer = IPackageDataObserver.Stub.asInterface(
                    data.readStrongBinder());
            boolean res = clearApplicationUserData(packageName, observer);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }
        
        case GRANT_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String targetPkg = data.readString();
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int mode = data.readInt();
            grantUriPermission(app, targetPkg, uri, mode);
            reply.writeNoException();
            return true;
        }
        
        case REVOKE_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int mode = data.readInt();
            revokeUriPermission(app, uri, mode);
            reply.writeNoException();
            return true;
        }
        
        case SHOW_WAITING_FOR_DEBUGGER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            boolean waiting = data.readInt() != 0;
            showWaitingForDebugger(app, waiting);
            reply.writeNoException();
            return true;
        }

        case GET_MEMORY_INFO_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
            getMemoryInfo(mi);
            reply.writeNoException();
            mi.writeToParcel(reply, 0);
            return true;
        }

        case UNHANDLED_BACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            unhandledBack();
            reply.writeNoException();
            return true;
        }

        case OPEN_CONTENT_URI_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Uri uri = Uri.parse(data.readString());
            ParcelFileDescriptor pfd = openContentUri(uri);
            reply.writeNoException();
            if (pfd != null) {
                reply.writeInt(1);
                pfd.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            } else {
                reply.writeInt(0);
            }
            return true;
        }
        
        case GOING_TO_SLEEP_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            goingToSleep();
            reply.writeNoException();
            return true;
        }

        case WAKING_UP_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            wakingUp();
            reply.writeNoException();
            return true;
        }

        case SET_DEBUG_APP_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String pn = data.readString();
            boolean wfd = data.readInt() != 0;
            boolean per = data.readInt() != 0;
            setDebugApp(pn, wfd, per);
            reply.writeNoException();
            return true;
        }

        case SET_ALWAYS_FINISH_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean enabled = data.readInt() != 0;
            setAlwaysFinish(enabled);
            reply.writeNoException();
            return true;
        }

        case SET_ACTIVITY_WATCHER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IActivityWatcher watcher = IActivityWatcher.Stub.asInterface(
                    data.readStrongBinder());
            setActivityWatcher(watcher);
            return true;
        }

        case ENTER_SAFE_MODE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            enterSafeMode();
            reply.writeNoException();
            return true;
        }

        case NOTE_WAKEUP_ALARM_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender is = IIntentSender.Stub.asInterface(
                    data.readStrongBinder());
            noteWakeupAlarm(is);
            reply.writeNoException();
            return true;
        }

        case KILL_PIDS_FOR_MEMORY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int[] pids = data.createIntArray();
            boolean res = killPidsForMemory(pids);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case REPORT_PSS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            int pss = data.readInt();
            reportPss(app, pss);
            reply.writeNoException();
            return true;
        }

        case START_RUNNING_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String pkg = data.readString();
            String cls = data.readString();
            String action = data.readString();
            String indata = data.readString();
            startRunning(pkg, cls, action, indata);
            reply.writeNoException();
            return true;
        }

        case SYSTEM_READY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            systemReady();
            reply.writeNoException();
            return true;
        }

        case HANDLE_APPLICATION_ERROR_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder app = data.readStrongBinder();
            int fl = data.readInt();
            String tag = data.readString();
            String shortMsg = data.readString();
            String longMsg = data.readString();
            byte[] crashData = data.createByteArray();
            int res = handleApplicationError(app, fl, tag, shortMsg, longMsg,
                    crashData);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }
        
        case SIGNAL_PERSISTENT_PROCESSES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int sig = data.readInt();
            signalPersistentProcesses(sig);
            reply.writeNoException();
            return true;
        }

        case RESTART_PACKAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);            
            String packageName = data.readString();
            restartPackage(packageName);
            reply.writeNoException();
            return true;
        }
        
        case GET_DEVICE_CONFIGURATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ConfigurationInfo config = getDeviceConfigurationInfo();
            reply.writeNoException();
            config.writeToParcel(reply, 0);
            return true;
        }
        
        case PROFILE_CONTROL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String process = data.readString();
            boolean start = data.readInt() != 0;
            String path = data.readString();
            boolean res = profileControl(process, start, path);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }
        
        case PEEK_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            IBinder binder = peekService(service, resolvedType);
            reply.writeNoException();
            reply.writeStrongBinder(binder);
            return true;
        }
        }
        
        return super.onTransact(code, data, reply, flags);