ios UILabel 将文本居中对齐
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UILabel Align Text to center
提问by vivianaranha
How do I align text in UILabel?
如何对齐文本UILabel？
回答by Aravindhan
From iOS 6and later UITextAlignmentis deprecated. use NSTextAlignment
从iOS 6及更高版本UITextAlignment已弃用。用NSTextAlignment
myLabel.textAlignment = NSTextAlignmentCenter;
Swift Version from iOS 6 and later
iOS 6 及更高版本的 Swift 版本
myLabel.textAlignment = .center
回答by Vishal Shah
回答by AdamT
To center text in a UILabel in Swift (which is targeted for iOS 7+) you can do:
要在斯威夫特一个UILabel（这是针对于iOS 7+）中心的文字，你可以这样做：
myUILabel.textAlignment = .Center
Or
或者
myUILabel.textAlignment = NSTextAlignment.Center
回答by John Parker
N.B.: As per the UILabel class reference, as of iOS 6 this approach is now deprecated.
注意：根据UILabel 类参考，从 iOS 6 开始，这种方法现在已弃用。
Simply use the textAlignmentproperty to see the required alignment using one of the UITextAlignmentvalues. (UITextAlignmentLeft, UITextAlignmentCenteror UITextAlignmentRight.)
只需使用该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.)
e.g.: [myUILabel setTextAlignment:UITextAlignmentCenter];
例如： [myUILabel setTextAlignment:UITextAlignmentCenter];
See the UILabel Class Referencefor more information.
有关更多信息，请参阅UILabel 类参考。
回答by Jayprakash Dubey
Use yourLabel.textAlignment = NSTextAlignmentCenter;for iOS >= 6.0 and yourLabel.textAlignment = UITextAlignmentCenter;for iOS < 6.0.
使用yourLabel.textAlignment = NSTextAlignmentCenter;针对iOS> = 6.0和yourLabel.textAlignment = UITextAlignmentCenter;为iOS <6.0。
回答by Micha? Kwiecień
For Swift 3 it's:
对于 Swift 3，它是：
label.textAlignment = .center
回答by Rinju Jain
IO6.1
[lblTitle setTextAlignment:NSTextAlignmentCenter];
IO6.1
[lblTitle setTextAlignment:NSTextAlignmentCenter];
回答by Mubin Shaikh
Label.textAlignment = NSTextAlignmentCenter;
回答by Dilip Jangid
In xamarin ios suppose your label name is title then do the following
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;
回答by iOS
In Swift 4.2and Xcode 10
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)
