iOS动态创建UILabels [英] iOS create UILabels dynamically

问题描述

有时候，我希望我的观点包含5 UILabel s，有时3，有时 n 。

UILabels的数量取决于从网站获取的数据。

解决方案

你必须让他们（int i = 0; i {$（$ i $）


$ b UILabel * label = [[UILabel alloc] initWithFrame：CGRectMake（/ *你想要的地方* /）];
label.text = @text; // etc ...
[self.view addSubview：label];
[标签发布];
}

Sometimes I want my view to contain 5 UILabels, sometimes 3 and sometimes n.

The number of UILabels depends on data that's fetched from a website.

解决方案

You'll have to make them in code instead of interface builder

 for (int i = 0; i < n; i++)
 {
    UILabel *label =  [[UILabel alloc] initWithFrame: CGRectMake(/* where you want it*/)];
    label.text = @"text"; //etc...
    [self.view addSubview:label];
    [label release];
 }

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