【发布时间】:2015-08-11 19:46:26
【问题描述】:
我正在尝试添加一个 CAGradientLayer 并且我是 swift 新手。我有以下代码,但不断收到错误提示“预期标识符”,但我似乎无法解决它
var gradient: CAGradientLayer = CAGradientLayer()
gradient.frame = view.bounds
gradient.colors = [UIColor( red:0.388 green:0.412 blue:1.000 alpha:1.000).CGColor,UIColor( red:1.000 green:0.565 blue:0.380 alpha:1.000).CGColor,UIColor( red:0.953 green:0.102 blue:1.000 alpha:1.000).CGColor]
gradient.startPoint = CGPoint(x: 0.00, y: 0.00)
gradient.endPoint = CGPoint(x: 1.00, y: 1.00)
view.layer.insertSublayer(gradient, atIndex: 0)
【问题讨论】:
标签: ios objective-c xcode swift cagradientlayer