我有自定义表格单元格。每个单元格都有不同的高度。我想给滑动删除按钮与单元格高度。
我在单元格中使用了 View 。 View 高度为单元格高度 - 16。上下边距 8。
所以请帮我做这件事。
在您的自定义 Cell Swift 类中使用此代码
override func layoutSubviews() {
let fltHeight:CGFloat = 46
var subviews: [Any] = self.subviews
let subview: UIView? = subviews[0] as? UIView
if NSClassFromString("UITableViewCellDeleteConfirmationView") != nil {
if (subview?.isKind(of: NSClassFromString("UITableViewCellDeleteConfirmationView")!))! {
let deleteButtonView: UIView? = (subview?.subviews[0])
var buttonFrame: CGRect? = deleteButtonView?.frame
buttonFrame?.origin.x = (deleteButtonView?.frame.origin.x)!
buttonFrame?.origin.y = (deleteButtonView?.frame.origin.y)!
buttonFrame?.size.width = (deleteButtonView?.frame.size.width)!
buttonFrame?.size.height = fltHeight
deleteButtonView?.frame = buttonFrame!
// Placing at the center of the cell.
subview?.frame = CGRect(x: CGFloat((subview?.frame.origin.x)!),
y: CGFloat((subview?.frame.origin.y)! + ((subview?.frame.size.height)!-fltHeight)/2),
width: CGFloat((subview?.frame.size.width)!),
height: CGFloat(fltHeight))
deleteButtonView?.clipsToBounds = true
subview?.clipsToBounds = true
}
}
}
关于ios - 快速滑动删除按钮的自定义高度,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/37719670/
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