imageview上面加长按及滑动手势来重置imageView的位置 view里面的resetimage方法重置imageview的tag值 resetHeaderImageTap方法来重置image的手势

_imagesUrlArr=[@[@"http://chenggua.com/imagesUrl/20151204/201512042214246086.png",[UIImage imageNamed:@"22.jpg"],[UIImage imageNamed:@"33.jpg"],@"http://chenggua.com/imagesUrl/20160401/201604011908592250.png",[UIImage imageNamed:@"秀场.png"],@"http://chenggua.com/imagesUrl/20160319/201603191828508459.png"] mutableCopy];

_headerImagesView=[[CGUserImageView alloc]initWithFrame:CGRectMake(0, 64, SCREEN_Width, SCREEN_Width)];

[_headerImagesView resetSubImagesWithImageArr:_imagesUrlArr];

[self.view addSubview:_headerImagesView];

[self resetHeaderImageTap];

git地址 https://github.com/Jarvis2016/panImage.git