以编程方式创建UILabel

问题描述：

我通过以下代码进行了操作:

I did by code the following:

UILabel  * label = [[UILabel alloc] initWithFrame:CGRectMake(40, 70, 300, 50)];
    label.backgroundColor = [UIColor clearColor];
    label.textAlignment = UITextAlignmentCenter; // UITextAlignmentCenter, UITextAlignmentLeft
    label.textColor=[UIColor whiteColor];
    label.text = @"Telechargez et consultez les catalogues et les tarifs de la gamme Audi au format PDF";
    [self.view addSubview:label];

它看起来像此但我希望它看起来像此.如何更改标签的属性?

And it looks like this but I want it to look like this. How to change the label's properties?

答

要在图像中显示UILable，您需要设置UILabel ，还可以增加标签的高度.

To show the UILable as your displayed in your image, you need to set the following property of UILabel and also increase the height of your Label.

@property(nonatomic) NSInteger numberOfLines;
@property(nonatomic) UILineBreakMode lineBreakMode;

应如下所示.

    UILabel  * label = [[UILabel alloc] initWithFrame:CGRectMake(40, 70, 300, 100)];
     .................................
    label.numberOfLines=0;
    label.lineBreakMode=UILineBreakModeCharacterWrap;
    ............................

以编程方式创建UILabel

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