xcode 如何在自定义uiview中删除边框线？
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how to remove border line in custom uiview?
提问by Saeed
I made a custom view and I called it in UINavigationController, I made it transparent but after I put it inside navigation controller I got that border, how to remove it? thanks in advance
我创建了一个自定义视图，并在 UINavigationController 中调用它，我将其设置为透明，但是将其放入导航控制器后，我得到了该边框，如何将其删除？提前致谢
回答by Hosny
Try to set border width of your view with 0
尝试将视图的边框宽度设置为 0
yourView.layer.borderWidth = 0
回答by Sandro Machado
You need to set the border color of your view transparent.
您需要将视图的边框颜色设置为透明。
yourview.layer.borderColor = UIColor.clearColor()
This should work.
这应该有效。
回答by Md. Ibrahim Hassan
Try this code out. (91,158,236) is the color of your navigation bar.
试试这个代码。(91,158,236) 是导航栏的颜色。
yourview.layer.borderColor = UIColor(red: 91.0 / 255, green: 158.0 / 255, blue: 236.0 / 255, alpha: 1.0).CGColor
For a red View contained in navigation Bar for a borderWidth of 4.0 it would produce result like
对于包含在导航栏中的红色视图，边框宽度为 4.0，它会产生类似的结果
Hope this helps.
希望这可以帮助。
回答by Tuan Huynh
Update on Swift 3+
Swift 3+ 更新
yourview.layer.borderColor = UIColor.clear.cgColor
