我有一个表格视图。我想为 appDelegates 窗口找到 UIImageView 的中心。
MA_MobileAppDelegate *appDelegate = (MA_MobileAppDelegate *)[[UIApplication sharedApplication] delegate];
UAModalPanel *modalPanel = [[MSPicturePreview alloc] initWithFrame:appDelegate.window.frame withimage:self.customImageView.image];
[appDelegate.window addSubview:modalPanel];
[modalPanel showFromPoint:[appDelegate.window.superview convertPoint:[self.customImageView center] toView:nil]];
下面的代码指出了左上角的点。有什么方法可以在窗口上获取图像的实际点?