ios - 如何删除表单样式 UIViewController 的圆角半径

    @IBAction func popOverRadarChart(sender: UIButton) {

    let popOverViewController = ResultTwoPopoverViewController(nibName: "ResultTwoPopoverViewController", bundle: nil)

    popOverViewController.modalPresentationStyle = UIModalPresentationStyle.FormSheet
    popOverViewController.modalTransitionStyle = UIModalTransitionStyle.CrossDissolve
    popOverViewController.preferredContentSize = CGSizeMake(540, 622)
    popOverViewController.view.layer.cornerRadius = 0.0
    popOverViewController.view.layer.masksToBounds = true
    presentViewController(popOverViewController, animated: true, completion: nil)

}

如果我可以将这四个角半径删除到 0.0。

最佳答案

那么在你的 ResultTwoPopoverViewController 覆盖 viewWillLayoutSubviews

- (void)viewWillLayoutSubviews {
      [super viewWillLayoutSubviews];
      self.view.superview.layer.cornerRadius  = 0.0;
      self.view.superview.layer.masksToBounds = NO;
}

关于ios - 如何删除表单样式 UIViewController 的圆角半径，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/27166311/