text: //
  //  ViewController.h
  //  Lighthouse
  //
  //  Created by Hydra on 15/1/10.
  //  Copyright (c) 2015年 Hydra. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface ViewController : UIViewController
  
  - (IBAction)onBtn:(id)sender;
  - (IBAction)onBtnIdle:(id)sender;
  @end
  
  