Add new Activity.finishAffinity() method.

It's cool!

Change-Id: I9fdcd9535b7f1ca2b311d3a1b23e5d058977b095

1 files changed, 22 insertions, 1 deletions

diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index 7e1589f6c9f7..2f2918d8ccbd 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -218,7 +218,7 @@ public abstract class ActivityManagerNative extends Binder implements IActivityM
             reply.writeInt(result ? 1 : 0);
             return true;
         }
-        
+
         case FINISH_ACTIVITY_TRANSACTION: {
             data.enforceInterface(IActivityManager.descriptor);
             IBinder token = data.readStrongBinder();
@@ -243,6 +243,15 @@ public abstract class ActivityManagerNative extends Binder implements IActivityM
             return true;
         }
 
+        case FINISH_ACTIVITY_AFFINITY_TRANSACTION: {
+            data.enforceInterface(IActivityManager.descriptor);
+            IBinder token = data.readStrongBinder();
+            boolean res = finishActivityAffinity(token);
+            reply.writeNoException();
+            reply.writeInt(res ? 1 : 0);
+            return true;
+        }
+
         case WILL_ACTIVITY_BE_VISIBLE_TRANSACTION: {
             data.enforceInterface(IActivityManager.descriptor);
             IBinder token = data.readStrongBinder();
@@ -1866,6 +1875,18 @@ class ActivityManagerProxy implements IActivityManager
         data.recycle();
         reply.recycle();
     }
+    public boolean finishActivityAffinity(IBinder token) throws RemoteException {
+        Parcel data = Parcel.obtain();
+        Parcel reply = Parcel.obtain();
+        data.writeInterfaceToken(IActivityManager.descriptor);
+        data.writeStrongBinder(token);
+        mRemote.transact(FINISH_ACTIVITY_AFFINITY_TRANSACTION, data, reply, 0);
+        reply.readException();
+        boolean res = reply.readInt() != 0;
+        data.recycle();
+        reply.recycle();
+        return res;
+    }
     public boolean willActivityBeVisible(IBinder token) throws RemoteException {
         Parcel data = Parcel.obtain();
         Parcel reply = Parcel.obtain();