iOS学习之动画效果的实现

//

//  ViewController.m

//  UI-动画练习

//

//  Created by jzq_mac on 15/7/22.

//  Copyright (c) 2015年 jzq_mac. All rights reserved.

//

#import
"ViewController.h"

@interface
ViewController ()

{

UIImageView *animation;

UIView *view;

UIView *view1;

}

@end

@implementation ViewController

- (void)viewDidLoad {

[super
viewDidLoad];

[self
creatView];

[NSTimer
scheduledTimerWithTimeInterval
target:self
selector:@selector(creatView)
userInfo:nil
repeats:YES];

}

- (void)creatView

{

//动态图并移动动态图

animation = [[UIImageView
alloc,
,
)];

animation.layer.cornerRadius =
;

animation.layer.masksToBounds =
YES;

NSMutableArray *list = [NSMutableArray
array];

for (int i =
; i <= ; i++) {

NSString *name = [NSString
stringWithFormat:@"动态猫－%d（被拖移）.tiff",i];

[list
addObject:[UIImage
imageNamed:name]];

}

animation.animationImages = list;

animation.animationDuration =
;

;

[animation
startAnimating];

[UIView
animateWithDuration
animations:^{animation.frame =
CGRectMake,
,
);}
completion:^(BOOL finishied){[UIView
animateWithDuration
animations:^{animation.frame =
CGRectMake,
);}];}];

[self.view
addSubview:animation];

//   移动视图

self.view.backgroundColor = [UIColor
grayColor];

view =[[UIView
alloc,
,
)];

view.backgroundColor = [UIColor
redColor];

view.layer.cornerRadius =
;

[self.view
addSubview:view];

[UIView
animateWithDuration
animations:^{view.frame =
CGRectMake,
,
);}
completion:^(BOOL finished){[UIView
animateWithDuration
animations:^{view.frame =
CGRectMake,
,
);}];}];

view.alpha =
;

[UIView
animateWithDuration
animations:^{view.alpha =
;}];

view1 =[[UIView
alloc,
,
)];

view1.backgroundColor = [UIColor
yellowColor];

view1.layer.cornerRadius =
;

[self.view
addSubview:view1];

view1.alpha =
;

[UIView
animateWithDuration
animations:^{view1.alpha =
;}];

[UIView
animateWithDuration
animations:^{view1.frame =
CGRectMake,
,
);}
completion:^(BOOL finished){[UIView
animateWithDuration
animations:^{view1.frame =
CGRectMake,
,
);}];}];

}

//- (void)click:(UIButton *)sender

//{

//    if (sender.selected !=YES ) {

//        sender.selected = YES;

//        [animation startAnimating];

//        [sender setTitle:@"開始" forState:UIControlStateNormal];

//

//    }else{

//        sender.selected = NO;

//        [animation stopAnimating];

//        [sender setTitle:@"暂停" forState:UIControlStateSelected];

//    }

//}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

@end