[IOS UI advanced, iosui advanced

[IOS UI advanced, iosui advanced
1. UIView transition Animation
 

1 // 2 // ViewController. m 3 // UIViewAnimationTest 4 // 5 // Created by hellovoidworld on 15/1/16. 6 // Copyright (c) 2015 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 @ end17 18 @ implementation ViewController19 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 // specifies the control and content of the animation to be converted. 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. Replacing view animation with UIView

1 2 // view3 with animation replacement [UIView transitionFromView: self. view toView: self. imageView duration: 1.0 options: UIViewAnimationOptionTransitionFlipFromTop completion: nil];