摘要：
1 #import "ViewController.h" 2 3 @interface ViewController () 4 5 /** 6 图片 7 */ 8 @property (weak, nonatomic) IBOutlet UIImageView *imageView; 9 10 @end 11 12 @implementati... 阅读全文
摘要：
1 #import "ViewController.h" 2 3 @interface ViewController () 4 5 @end 6 7 @implementation ViewController 8 9 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{ 10 11... 阅读全文