iOS开发点击UIButton实现UIView的旋转
<div id="cnblogs_post_body">iOS开发点击UIButton实现UIView的旋转更多阅读请访问http://www.hopean.com
http://www.hopean.com
首先创建界面，在viewDidLoad创建view以及button
相关代码如下
<div class="cnblogs_code">-(void)viewDidLoad{ ; viewDemo = [ initWithFrame:CGRectMake(0, 50, 320, 50)]; ]; UILabel *label = [initWithFrame:CGRectMake(0, 0, 100, 50)]; label.text =@"Test"; label.tag=100; ; ; ; // Do any additional setup after loading the view, typically from a nib. UIButton *btn = [ initWithFrame:CGRectMake(0, 400, 100, 50)]; ]; btn.showsTouchWhenHighlighted = YES; @"点击旋转" forState:UIControlStateNormal]; ; btn.tag = 10010; ; ; number = 0; }
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