我在弹出框内有一个文本字段。当我单击文本字段时,将出现键盘,并且弹出窗口会减小其大小。我想避免这种尺寸变化。任何建议表示赞赏。 下面是我显示弹出窗口的方式,
let navVC: UINavigationController = UINavigationController.init(rootViewController: colorPickerVC)
navVC.isNavigationBarHidden = true
navVC.modalPresentationStyle = .popover
let popover: UIPopoverPresentationController = navVC.popoverPresentationController!
popover = navVC.popoverPresentationController!
popover.backgroundColor = UIColor.clear
popover.sourceView = UIViewController.topMost()?.view
popover.permittedArrowDirections = .any