Pri*_*oma 3 rounded-corners uiscrollview uiview ios swift3
我希望视图有圆角,所以我添加了
cardView.layer.cornerRadius = 5
Run Code Online (Sandbox Code Playgroud)
但是cardView的子视图,即sViewListing,它UIScrollView似乎并没有受到它的影响。
我只是希望将 topRight 和 topLeftcornerRadius设置UIScrollView为 5,所以我UIBezierPath也尝试使用它来屏蔽它,但它似乎仍然不起作用。
以下是我尝试过的:
import UIKit
class TableViewCell: UITableViewCell {
@IBOutlet var cardView: UIView!
@IBOutlet var sViewListing: UIScrollView!
@IBOutlet var bookTitleListing: UILabel!
@IBOutlet var ratingListing: UIImageView!
@IBOutlet var locationListing: UILabel!
@IBOutlet var priceListing: UILabel!
override func awakeFromNib() {
super.awakeFromNib()
let path = UIBezierPath(roundedRect:sViewListing.bounds,
byRoundingCorners:[.topRight, .topLeft],
cornerRadii: CGSize(width: 5, height: 5))
let maskLayer = CAShapeLayer()
maskLayer.path = path.cgPath
sViewListing.layer.mask = maskLayer
cardView.backgroundColor = UIColor.white
cardView.layer.cornerRadius = 5
cardView.clipsToBounds = true
cardView.layer.masksToBounds = false
cardView.layer.shadowColor = UIColor.black.withAlphaComponent(0.3).cgColor
cardView.layer.shadowOffset = CGSize(width: 0, height: 0)
cardView.layer.shadowOpacity = 0.8
}
}
Run Code Online (Sandbox Code Playgroud)
我能做什么来修复它?
将其进一步嵌套在另一个 UIView 中,将其命名为 maskedCardView 并添加代码
maskCardView.layer.cornerRadius = 5
maskCardView.layer.masksToBounds = true
Run Code Online (Sandbox Code Playgroud)
添加插座后
@IBOutlet var maskCardView: UIView!
Run Code Online (Sandbox Code Playgroud)
这样它可以在遮盖 UIScrollView 的左上角和右上角的同时保留阴影。这是完整的代码供参考。
import UIKit
class TableViewCell: UITableViewCell {
@IBOutlet var cardView: UIView!
@IBOutlet var sViewListing: UIScrollView!
@IBOutlet var bookTitleListing: UILabel!
@IBOutlet var ratingListing: UIImageView!
@IBOutlet var locationListing: UILabel!
@IBOutlet var priceListing: UILabel!
@IBOutlet var maskCardView: UIView!
override func awakeFromNib() {
super.awakeFromNib()
maskCardView.layer.cornerRadius = 5
maskCardView.layer.masksToBounds = true
cardView.backgroundColor = UIColor.white
cardView.layer.cornerRadius = 5
cardView.clipsToBounds = true
cardView.layer.masksToBounds = false
cardView.layer.shadowColor = UIColor.black.withAlphaComponent(0.3).cgColor
cardView.layer.shadowOffset = CGSize(width: 0, height: 0)
cardView.layer.shadowOpacity = 0.8
}
}
Run Code Online (Sandbox Code Playgroud)
不管怎么说,还是要谢谢你!:)
| 归档时间: |
|
| 查看次数: |
3413 次 |
| 最近记录: |