图片以某一点为中心放大。
参考代码:
m_imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"诚实守信-华盛顿砍树9.jpg"]];
m_imageView.center = self.view.center;
m_imageView.frame = CGRectMake(502, 384, 0, 0);//ipad中的横屏幕模式
[self.view addSubview:m_imageView];
另一个按钮的单击时间,实现以某一点为中心进行方法
参考代码:
-(IBAction)GoToIndexPage
{
[UIView beginAnimations:@"animationID" context:nil];
[UIView setAnimationDuration:3.0];
[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
[UIView setAnimationRepeatAutoreverses:NO];
CGRect newRect = CGRectMake(0, 0, 1024, 768); //ipad横屏模式下的大小
m_imageView.frame = newRect;
[UIView commitAnimations];
}
THE END !