改变UILabel的文本颜色

Hi Im trying to change the text color of a UILabel in one of my views but having no luck.

你好，我正在修改一个UILabel的文本颜色，但是没有运气。

Is there something quite obvious that Im not doing in this code?

在这段代码中，是否有什么事情是很明显的?

self.nameTopRight.backgroundColor = [UIColor redColor];
self.nameBottomRight.textColor = [UIColor redColor];

4 个解决方案

#1

They need to be connected in Interface Builder.

它们需要在接口构建器中连接。

#2

The question was already answered for the OP, but for the sake of other people who come here trying to change a label's text color, use the textColor property:

这个问题已经在OP中得到了回答，但是为了其他试图改变标签文本颜色的人，请使用textColor属性:

Swift

斯威夫特

myLabel.textColor = UIColor.red

Objective-C

objective - c

myLabel.textColor = [UIColor redColor];

#3

you can also set RGB colors likw this

你也可以设置RGB颜色，像这样

 myLabel.textColor= [UIColor colorWithRed:(160/255.0) green:(97/255.0) blue:(5/255.0) alpha:1] ;

#4

Text color is the correct one, may be mistake in connections,

文本颜色是正确的，可能是错误的连接，

backgroundcolor is used for the label background color and for the textcolor use property textcolor

背景色用于标签背景色和textcolor use属性textcolor

#1