我不知道如何更改按钮大小。我应该怎么办?谁能告诉我吗?这是我的代码:
let playAgain: UIButton = UIButton(frame: CGRectMake(140, 400, 100, 50))
playAgain.setTitle("Play Again", forState: UIControlState.Normal)
playAgain.addTarget(self, action: "buttonAction:", forControlEvents: UIControlEvents.TouchUpInside)
playAgain.tag = 1
self.view!.addSubview(playAgain)
最佳答案
你只需要改变
的值CGRectMake(140, 400, WIDTH_YOU_WANT, HEIGHT_YOU_WANT)
更改字体:
playAgain.titleLabel!.font = UIFont(name: "Arial-MT", size: 20)
将“Arial-MT”更改为您想要的任何系统字体(注意名称,否则会给您带来错误)。
关于xcode - 如何更改按钮大小?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35578433/