摘要： -（void）viewDidLoad{ //1.1背景图片 UIImage *bgImage [UIImage imageNamed:@"new"]; CGFloat w = bgImage.size.width; CGFloat h = bgImage.size.width; //1... 阅读全文

摘要： //1.首先在storyboard中拖一些控件，包括UIButton控件，将UIButton控件拖线到控制器中(方法、CutImage)//2.在CutImage方法中调用NSTimer方法- (IBAction)CutImage:(UIButton *)sender { NSTimer *tim... 阅读全文

摘要： -(void)viewDidLoad{ UIImage *oldImage = [UIImage imageNamed:@"new"]; UIImage *oldImage = [UIImage imageNamed:@"new"]; CGFloat centerX = oldImag... 阅读全文