print ("AttachCurrentThread");
		AndroidJNI.AttachCurrentThread ();
		print ("AttachCurrentThread success");

		AndroidJavaClass unityPlayer = new AndroidJavaClass ("com.devfo.andutils.DevfoUnityPlayerActivity");
		print ("unityPlayer= " + unityPlayer);

		curActivity = unityPlayer.GetStatic<AndroidJavaObject> ("currentActivity");
		print ("curActivity = " + curActivity);