我的博客：iOS使用UIScrollView处理图片的缩放(图片浏览器)<br />
//效果图
//代码示例
- (IBAction)btnClick:(UIButton *)sender {
LLPhotoBrowser *photoBrowser = [[LLPhotoBrowser alloc] initWithImages:_images currentIndex:1];
photoBrowser.delegate = self;
[self presentViewController:photoBrowser animated:YES completion:nil];
}
- (void)photoBrowser:(LLPhotoBrowser *)photoBrowser didSelectImage:(UIImage *)image {
NSLog(@"选中的图片为:%@",image);
}