UILabel将文本对齐到中心

10 回答

• 8

  从 iOS 6 以及之后 UITextAlignment 已弃用 . 使用 NSTextAlignment

  myLabel.textAlignment = NSTextAlignmentCenter;
  

  Swift Version from iOS 6 and later

  myLabel.textAlignment = .center
  

  回复于 2024-05-03T05:53:41+08:00
• 5

  以下示例代码显示了如何使用UILabel对齐文本：

  label = [[UILabel alloc] initWithFrame:CGRectMake(60, 30, 200, 12)];
  label.textAlignment = NSTextAlignmentCenter;
  

  你可以在这里阅读更多相关信息UILabel

  回复于 2024-05-03T05:53:41+08:00
• 4

  要将文本置于Swift中的UILabel中（针对iOS 7），您可以：

  myUILabel.textAlignment = .Center
  

  要么

  myUILabel.textAlignment = NSTextAlignment.Center
  

  回复于 2024-05-03T05:53:41+08:00
• 548

  N.B.: As per the UILabel class reference, as of iOS 6 this approach is now deprecated.

  只需使用 textAlignment 属性即可使用其中一个 UITextAlignment 值查看所需的对齐方式 . （ UITextAlignmentLeft ， UITextAlignmentCenter 或 UITextAlignmentRight . ）

  例如： [myUILabel setTextAlignment:UITextAlignmentCenter];

  有关更多信息，请参阅UILabel Class Reference .

  回复于 2024-05-03T05:53:41+08:00
• 3

  对于iOS> = 6.0，使用 yourLabel.textAlignment = NSTextAlignmentCenter; ，对于iOS <6.0，使用 yourLabel.textAlignment = UITextAlignmentCenter; .

  回复于 2024-05-03T05:53:41+08:00
• 81

  对于Swift 3，它是：

  label.textAlignment = .center
  

  回复于 2024-05-03T05:53:41+08:00
• 2

  IO6.1 [lblTitle setTextAlignment:NSTextAlignmentCenter];

  回复于 2024-05-03T05:53:41+08:00
• 11

  Label.textAlignment = NSTextAlignmentCenter;
  

  回复于 2024-05-03T05:53:41+08:00
• 0

  在xamarin ios中假设您的标签名称是title，然后执行以下操作

  title.TextAlignment = UITextAlignment.Center;
  

  回复于 2024-05-03T05:53:41+08:00
• 6

  在 Swift 4.2 和Xcode 10中

  let lbl = UILabel(frame: CGRect(x: 10, y: 50, width: 230, height: 21))
  lbl.textAlignment = .center //For center alignment
  lbl.text = "This is my label fdsjhfg sjdg dfgdfgdfjgdjfhg jdfjgdfgdf end..."
  lbl.textColor = .white
  lbl.backgroundColor = .lightGray//If required
  lbl.font = UIFont.systemFont(ofSize: 17)
  
   //To display multiple lines in label
  lbl.numberOfLines = 0
  lbl.lineBreakMode = .byWordWrapping
  
  lbl.sizeToFit()//If required
  yourView.addSubview(lbl)
  

  回复于 2024-05-03T05:53:41+08:00