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利用 UIImageView 实现全屏动画的代码例子

2010-11-05 20:43:56| 分类： objective c | 标签： |举报 |字号大中小订阅

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在 iPhone 应用里加入全屏动画可以让应用更具趣味性，以下这段代码可以实现这一功能 AnimationDemoViewController.m - (void)viewDidLoad { [super viewDidLoad]; //指定ImageView的展示区域 UIImageView *fishAni

在 iPhone 应用里加入全屏动画可以让应用更具趣味性，以下这段代码可以实现这一功能

AnimationDemoViewController.m
- (void)viewDidLoad {
[super viewDidLoad];
//指定ImageView的展示区域
UIImageView *fishAni=［UIImageView alloc] initWithFrame:［UIScreen mainScreen] bounds］;
//将指定的图片载入至 animationImages
fishAni.animationImages=[NSArray arrayWithObjects:
[UIImage imageNamed:@"1.jpg"],
[UIImage imageNamed:@"2.jpg"],
[UIImage imageNamed:@"3.jpg"],
[UIImage imageNamed:@"4.jpg"],
[UIImage imageNamed:@"5.jpg"],nil ];
//设定动画播放时间
fishAni.animationDuration=1.0;
//设定重复播放次数,0 为不断重复
fishAni.animationRepeatCount=0;
//开始播放动画
[fishAni startAnimating];
//将ImageView 增加到 self.view 的 subview
[self.view addSubview:fishAni];
}

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