The path string in FileObserver jni will not be automatically released
in the while loop. Then it will cause too many local refs in the ref
table. When received too many file changed notifications/events, the
process will be killed for "Failed adding to JNI local ref table".
Test code:
=============================================================
import android.app.Activity;
import android.os.Bundle;
import android.os.FileObserver;
import android.util.Log;
import java.io.File;
import java.io.IOException;
public class TestApp extends Activity {
public static final String TAG="TestApp";
FileObserver observer;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
observer=new FileObserver("/tmp"){
@Override
public void onEvent(int event, String path) {
if(event == FileObserver.CREATE){
Log.e(TAG, "File created [" + path + "]");
}else if(event == FileObserver.DELETE){
Log.e(TAG, "File deleted [" + path + "]");
}
}
};
observer.startWatching();
File f=new File("/tmp/a.txt");
for (int i=0;i<300;i++) {
try {
f.createNewFile();
} catch (IOException e) {
}
f.delete();
}
}
}
================================================
The last 2 lines of the log:
E/dalvikvm( 705): Failed adding to JNI local ref table (has 512
entries)
E/dalvikvm( 705): VM aborting
There were too many verbs in this sentence. Ideally this patch should
also be applied to some of the other languages. German seems OK but
French not - and that's as far as my linguistic abilities go. I
haven't fixed the French since I'm only 99% sure I wouldn't mess it up!
I chose "read" not "use" because this permission does not allow
writing to the frame buffer; it currently only controls the
screenshotting functionality inside SurfaceFlinger.
Since some of those constants are used in the persistent database,
modifying them for cupcake meant that the new code was getting
confused by the old persistified data after an upgrade to cupcake,
teh most visible symptom being that downloads that had been initiated
from the browser would re-appear in the notifications.
The new names will allow for better consistency and better API
documentation if/when they're made public in the SDK.
This will be followed by a later change that removes the old names
This adds a build dependency on the PhoneApp, and the core build fails on
configurations that do not have Phone Application.
Build Error:
frameworks/base/core/java/android/widget/TwoLineListItem.java:31: error 2: Error reading file for include "" packages/apps/Phone/res/layout/dialer_list_item.xml
The constructor IntentFilter(String action, String dataType) ignores the action parameter.
This change ensures that it is correctly added to the set of actions.
Fixed AlertDialog.Builder setMultiChoiceItems losing checked state for invisible items in UI
when backed by a Cursor. Please refer to the issue tracker for more details.
