package com.bda.controller; import android.app.Activity; import android.os.Handler; import android.view.SurfaceView; public class Controller { public static final int ACTION_VERSION_MOGA = 0; public static final int STATE_CURRENT_PRODUCT_VERSION = 1; static Controller sInstance; private Controller() {} public static Controller getInstance(Activity activity) { if (sInstance == null) { sInstance = new Controller(); } return sInstance; } public int getState(int val) { return 0; } public int setListener(SurfaceView view, Handler handler) { return 0; } public int init() { return 0; } public int onPause() { return 0; } public int onResume() { return 0; } public int exit() { return 0; } }