窗口动画

feiyang10086

窗口动画

首先，导入QuartzCore.framework，然后在头文件中加入：#import <QuartzCore/QuartzCore.h>





Ios代码

1. 1.- (void)viewDidLoad {  
   
2. 2.    [super viewDidLoad];  
   
3. 3.      
   
4. 4.    CGRect rect = CGRectMake(0.0f, 0.0f, 320.0f, 200.0f);  
   
5. 5.    UIView *myView = [[UIView alloc] initWithFrame:rect];  
   
6. 6.    myView.backgroundColor = [UIColor redColor];  
   
7. 7.      
   
8. 8.    CABasicAnimation *animation1;      
   
9. 9.    animation1 = [CABasicAnimation animationWithKeyPath:@"transform.translation.x"];  
   
10. 10.    animation1.duration = 5;  
    
11. 11.    animation1.repeatCount = 3;  
    
12. 12.    animation1.autoreverses = YES;  
    
13. 13.    animation1.fromValue = [NSNumber numberWithFloat:0];  
    
14. 14.    animation1.toValue = [NSNumber numberWithFloat:-100];  
    
15. 15.    [myView.layer addAnimation:animation1 forKey:@"animateLayer"];  
    
16. 16.      
    
17. 17.    [self.view addSubview:myView];  
    
18. 18.      
    
19. 19.    CABasicAnimation *animation2;      
    
20. 20.    animation2 = [CABasicAnimation animationWithKeyPath:@"transform.translation.y"];  
    
21. 21.    animation2.duration = 1;  
    
22. 22.    animation2.repeatCount = 10;  
    
23. 23.    animation2.autoreverses = YES;  
    
24. 24.    animation2.fromValue = [NSNumber numberWithFloat:0];  
    
25. 25.    animation2.toValue = [NSNumber numberWithFloat:-60];  
    
26. 26.    [self.view.layer addAnimation:animation2 forKey:@"animateLayer"];  
    
27. 27.    [myView release];  
    
28. 28.}  

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