[iOS UI进阶 - 6.3] UIView 动画

1.UIView转场过渡动画

 

 1 //

 2 //  ViewController.m

 3 //  UIViewAnimationTest

 4 //

 5 //  Created by hellovoidworld on 15/1/16.

 6 //  Copyright (c) 2015年 hellovoidworld. All rights reserved.

 7 //

 8 

 9 #import "ViewController.h"

10 

11 @interface ViewController ()

12 

13 @property(nonatomic, strong) UIImageView *imageView;

14 @property(nonatomic, assign) int imageIndex;

15 

16 @end

17 

18 @implementation ViewController

19 

20 - (void)viewDidLoad {

21     [super viewDidLoad];

22     // Do any additional setup after loading the view, typically from a nib.

23    

24     UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(80, 100, 160, 240)];

25     imageView.image = [UIImage imageNamed:@"1"];

26     self.imageView = imageView;

27    

28     [self.view addSubview:imageView];

29    

30 }

31 

32 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {

33     self.imageIndex++;

34     if (self.imageIndex == 3) {

35         self.imageIndex = 0;

36     }

37    

38     // 指定需要转换动画的控件和动画转换内容

39     [UIView transitionWithView:self.imageView duration:1.0 options:UIViewAnimationOptionTransitionFlipFromTop animations:^{

40             self.imageView.image = [UIImage imageNamed:[NSString stringWithFormat:@"%d", self.imageIndex+1]];

41     } completion:nil];

42 

43 }

44 @end

 

 

 

2.UIView替换view动画

1  

2     // 带动画替换view

3     [UIView transitionFromView:self.view toView:self.imageView duration:1.0 options:UIViewAnimationOptionTransitionFlipFromTop completion:nil];