More multi-user stuff:
- New (hidden) isUserRunning() API.
- Maintain LRU list of visited users.
- New FLAG_IS_DATA_ONLY for ApplicationInfo.
- Clean up pending intent records when force-stopping a user (or package).
(Also fixes bug #6880627: PendingIntent.getService() returns stale
intent of force stopped app)
- Fix force-stopping when installing an app to do the force-stop across
all users for that app.
- When selecting which processes to kill during a force stop, do this
based on the actual packages loaded in the process, not just process
name matching.
- You can now use --user option in am when starting activities, services,
and instrumentation.
- The am --user option accepts "current" and "all" as arguments.
- The pm uninstall command now uninstalls for all users, so it matches
the semantics of the install command.
- PhoneWindowManager now explicitly says to start home in the current
user.
- Activity manager call to retrieve the MIME type from a content provider
now takes a user argument, so it will direct this to the proper user.
- The package manager uninstall paths are now implemented around
PackageSetting, not PackageParser.Package. This allows them to work
even if the application's apk has been removed (in which case it only
exists as a PackageSetting, not the PackageParser.Package parsed from
the apk).
Change-Id: I3522f6fcf32603090bd6e01cc90ce70b6c5aae40
diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index eed9254..e5dd7b1 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -177,9 +177,10 @@
? data.readFileDescriptor() : null;
Bundle options = data.readInt() != 0
? Bundle.CREATOR.createFromParcel(data) : null;
+ int userId = data.readInt();
WaitResult result = startActivityAndWait(app, intent, resolvedType,
resultTo, resultWho, requestCode, startFlags,
- profileFile, profileFd, options);
+ profileFile, profileFd, options, userId);
reply.writeNoException();
result.writeToParcel(reply, 0);
return true;
@@ -811,7 +812,8 @@
Bundle arguments = data.readBundle();
IBinder b = data.readStrongBinder();
IInstrumentationWatcher w = IInstrumentationWatcher.Stub.asInterface(b);
- boolean res = startInstrumentation(className, profileFile, fl, arguments, w);
+ int userId = data.readInt();
+ boolean res = startInstrumentation(className, profileFile, fl, arguments, w, userId);
reply.writeNoException();
reply.writeInt(res ? 1 : 0);
return true;
@@ -1323,11 +1325,11 @@
return true;
}
- case KILL_APPLICATION_WITH_UID_TRANSACTION: {
+ case KILL_APPLICATION_WITH_APPID_TRANSACTION: {
data.enforceInterface(IActivityManager.descriptor);
String pkg = data.readString();
- int uid = data.readInt();
- killApplicationWithUid(pkg, uid);
+ int appid = data.readInt();
+ killApplicationWithAppId(pkg, appid);
reply.writeNoException();
return true;
}
@@ -1424,7 +1426,8 @@
case GET_PROVIDER_MIME_TYPE_TRANSACTION: {
data.enforceInterface(IActivityManager.descriptor);
Uri uri = Uri.CREATOR.createFromParcel(data);
- String type = getProviderMimeType(uri);
+ int userId = data.readInt();
+ String type = getProviderMimeType(uri, userId);
reply.writeNoException();
reply.writeString(type);
return true;
@@ -1573,6 +1576,15 @@
return true;
}
+ case IS_USER_RUNNING_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ int userid = data.readInt();
+ boolean result = isUserRunning(userid);
+ reply.writeNoException();
+ reply.writeInt(result ? 1 : 0);
+ return true;
+ }
+
case REMOVE_SUB_TASK_TRANSACTION:
{
data.enforceInterface(IActivityManager.descriptor);
@@ -1827,7 +1839,7 @@
public WaitResult startActivityAndWait(IApplicationThread caller, Intent intent,
String resolvedType, IBinder resultTo, String resultWho,
int requestCode, int startFlags, String profileFile,
- ParcelFileDescriptor profileFd, Bundle options) throws RemoteException {
+ ParcelFileDescriptor profileFd, Bundle options, int userId) throws RemoteException {
Parcel data = Parcel.obtain();
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
@@ -1851,6 +1863,7 @@
} else {
data.writeInt(0);
}
+ data.writeInt(userId);
mRemote.transact(START_ACTIVITY_AND_WAIT_TRANSACTION, data, reply, 0);
reply.readException();
WaitResult result = WaitResult.CREATOR.createFromParcel(reply);
@@ -2719,7 +2732,7 @@
}
public boolean startInstrumentation(ComponentName className, String profileFile,
- int flags, Bundle arguments, IInstrumentationWatcher watcher)
+ int flags, Bundle arguments, IInstrumentationWatcher watcher, int userId)
throws RemoteException {
Parcel data = Parcel.obtain();
Parcel reply = Parcel.obtain();
@@ -2729,6 +2742,7 @@
data.writeInt(flags);
data.writeBundle(arguments);
data.writeStrongBinder(watcher != null ? watcher.asBinder() : null);
+ data.writeInt(userId);
mRemote.transact(START_INSTRUMENTATION_TRANSACTION, data, reply, 0);
reply.readException();
boolean res = reply.readInt() != 0;
@@ -3366,13 +3380,13 @@
data.recycle();
}
- public void killApplicationWithUid(String pkg, int uid) throws RemoteException {
+ public void killApplicationWithAppId(String pkg, int appid) throws RemoteException {
Parcel data = Parcel.obtain();
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeString(pkg);
- data.writeInt(uid);
- mRemote.transact(KILL_APPLICATION_WITH_UID_TRANSACTION, data, reply, 0);
+ data.writeInt(appid);
+ mRemote.transact(KILL_APPLICATION_WITH_APPID_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -3507,12 +3521,12 @@
reply.recycle();
}
- public String getProviderMimeType(Uri uri)
- throws RemoteException {
+ public String getProviderMimeType(Uri uri, int userId) throws RemoteException {
Parcel data = Parcel.obtain();
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
uri.writeToParcel(data, 0);
+ data.writeInt(userId);
mRemote.transact(GET_PROVIDER_MIME_TYPE_TRANSACTION, data, reply, 0);
reply.readException();
String res = reply.readString();
@@ -3747,6 +3761,19 @@
return userInfo;
}
+ public boolean isUserRunning(int userid) throws RemoteException {
+ Parcel data = Parcel.obtain();
+ Parcel reply = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeInt(userid);
+ mRemote.transact(IS_USER_RUNNING_TRANSACTION, data, reply, 0);
+ reply.readException();
+ boolean result = reply.readInt() != 0;
+ reply.recycle();
+ data.recycle();
+ return result;
+ }
+
public boolean removeSubTask(int taskId, int subTaskIndex) throws RemoteException {
Parcel data = Parcel.obtain();
Parcel reply = Parcel.obtain();