Misc memory stuff.
- New Activity.reportFullyDrawn() method that applicatins can call
when they know they are fully drawn, allowing us to have better
app launch time info. This data is also included in usage stats.
- Added total and free memory data "dumpsys meminfo".
- Tuned the moderate memory levels to be more aggressive about
considering the device getting low on RAM, and thus starting
to prune RAM from processes.
- Fixed issues in processstats when reading old data as well as
resetting and other various fixes.
Change-Id: I20efe7451afb4edfa1aeec448328ba601c24d869
diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index b966d6d..a23611e 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -1949,6 +1949,14 @@
return true;
}
+ case REPORT_ACTIVITY_FULLY_DRAWN_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ IBinder token = data.readStrongBinder();
+ reportActivityFullyDrawn(token);
+ reply.writeNoException();
+ return true;
+ }
+
}
return super.onTransact(code, data, reply, flags);
@@ -4463,5 +4471,16 @@
reply.recycle();
}
+ public void reportActivityFullyDrawn(IBinder token) throws RemoteException {
+ Parcel data = Parcel.obtain();
+ Parcel reply = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeStrongBinder(token);
+ mRemote.transact(REPORT_ACTIVITY_FULLY_DRAWN_TRANSACTION, data, reply, 0);
+ reply.readException();
+ data.recycle();
+ reply.recycle();
+ }
+
private IBinder mRemote;
}