Task问题请教 about android-next HOT 2 CLOSED

public class MyApp extends Application {
    private TaskQueue mQueue;

    @Override
    public void onCreate() {
        super.onCreate();
        mQueue = TaskQueue.createNew();
        mQueue.setExecutor(Executors.newFixedThreadPool(2));
    }

    public TaskQueue getQueue() {
        return mQueue;
    }
}

// 对于情况一
TaskQueue queue=TaskQueue.getDefault();
// 对于情况二
MyApp app=(MyApp) context.getApplicationContext();
TaskQueue queue=app.getQueue();