TableViewCell - - - >

   override open var frame: CGRect {
    get {
        return super.frame
    }
    set {
        var frame =  newValue
        frame.size.height -= 2
        super.frame = frame
    }
}

我在Swift 4中是这样解决的。

我创建了UITableViewCell的扩展，并包括以下代码:

override open var frame: CGRect {
    get {
        return super.frame
    }
    set (newFrame) {
        var frame =  newFrame
        frame.origin.y += 10
        frame.origin.x += 10
        frame.size.height -= 15
        frame.size.width -= 2 * 10
        super.frame = frame
    }
}

override open func awakeFromNib() {
    super.awakeFromNib()
    layer.cornerRadius = 15
    layer.masksToBounds = false
}

我希望这对你有所帮助。

只是把对我有用的答案添加到答案池中。

我已经在TableViewCell中添加了一个视图(紫色视图)，我使用它作为单元格的内容视图。并限制紫色视图在顶部和底部都有填充，或者其他你想要的，但我认为这种方式创造了更多的灵活性。

在单元格中添加一个内部视图，然后将自己的视图添加到单元格中。

你必须为你的图像设置框架。未测试的代码是

cell.imageView.frame = CGRectOffset(cell.frame, 10, 10);

我可以想到三种方法:

Create a custom table cell that lays out the view of the entire cell in the manner that you desire Instead of adding the image to the image view, clear the subviews of the image view, create a custom view that adds an UIImageView for the image and another view, perhaps a simple UIView that provides the desired spacing, and add it as a subview of the image view. I want to suggest that you manipulate the UIImageView directly to set a fixed size/padding, but I'm nowhere near Xcode so I can't confirm whether/how this would work.

明白吗?