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1. //
   
2. //  ViewController.m
   
3. //  TOM2
   
4. //
   
5. //  Created by Mac on 15/11/3.
   
6. //  Copyright (c) 2015年 itcat. All rights reserved.
   
7. //
   
8. 
   
9. #import "ViewController.h"
   
10. 
    
11. @interface ViewController ()
    
12. 
    
13. @property (weak, nonatomic) IBOutlet UIImageView *TOM;
    
14. 
    
15. @end
    
16. 
    
17. @implementation ViewController
    
18. 
    
19. -(void)playWithName:(NSString *)name Count:(NSInteger)count{
    
20. 
    
21.     //if (self.TOM.isAnimating) return;
    
22.     NSMutableArray *array=[NSMutableArray array];
    
23.     for (int i=0; i<count; i++) {
    
24.         
    
25.         
    
26.         NSString *imgName=[NSString stringWithFormat:@"%@_%02d.jpg",name,i];
    
27.         //imageNamed由系统释放图片 占用内存大   手动释放用imageWithContentsOfFile
    
28.        // UIImage *image=[UIImage imageNamed:imgName];
    
29.         NSString *path=[[NSBundle mainBundle]pathForResource:imgName ofType:nil];
    
30.         UIImage *image=[UIImage imageWithContentsOfFile:path];
    
31.         [array addObject:image];
    
32.         
    
33.     }
    
34.    
    
35.    
    
36.     self.TOM.animationImages=array;
    
37.     self.TOM.animationRepeatCount=1;
    
38.     self.TOM.animationDuration=self.TOM.animationImages.count*0.075;
    
39.     [self.TOM startAnimating];
    
40.     //afterDelay:延迟时间执行
    
41.     //[self performSelector:@selector(clear) withObject:nil afterDelay:self.TOM.animationDuration];
    
42. 
    
43.     //因为 performSelector:是Nsobject的分类 所以这可以直接用@selector(setAnimationImages:) 不用再定义方法
    
44.     //[self.TOM performSelector:@selector(setAnimationImages:) withObject:nil afterDelay:self.TOM.animationDuration];
    
45.    
    
46. 
    
47. }
    
48. 
    
49. -(void)clear{
    
50. 
    
51. 
    
52.     self.TOM.animationImages=nil;
    
53. 
    
54. }
    
55. 
    
56. 
    
57. 
    
58. 
    
59. - (IBAction)TomAnimations:(UIButton *)sender {
    
60.    
    
61.     //sender.currentTitle当前按钮的文字必须是(UIButton *)才能用
    
62.     [self playWithName:sender.currentTitle Count:sender.tag];
    
63.     NSLog(@"%@",sender.currentTitle);
    
64.     NSLog(@"%ld",(long)sender.tag);
    
65.     NSLog(@"对象已清除");
    
66.     NSLog(@"%s",__func__);
    
67.    
    
68. }
    
69. 
    
70. 
    
71. @end
    

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