blocks|key|311988|text|您必须以设置实际标题文本的方式使用func+setTitleColor(_+color:+UIColor?,+for+state:+UIControl.State)。文档|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|311989|isbeauty.setTitleColor(UIColorFromRGB("F21B3F"),+for:+.normal)|code-block|syntax|javascript|311990|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.apple.com/documentation/uikit/uibutton/1623993-settitlecolor^0|H|1T|2B|2|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@$9|V|A|W|1|X]]|E|$]]|$1|F|3|G|5|H|7|Y|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]]]

You have to use <code>func setTitleColor(_ color: UIColor?, for state: UIControl.State)</code> the same way you set the actual title text. <a href="https://developer.apple.com/documentation/uikit/uibutton/1623993-settitlecolor" rel="noreferrer">Docs</a>
<pre><code>isbeauty.setTitleColor(UIColorFromRGB(&quot;F21B3F&quot;), for: .normal)
</code></pre>

blocks|key|1409332|text|Swift+UI解决方案|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1409333|Button(action:+{})+{
++++++++++++Text("Button")
++++++++}.foregroundColor(Color(red:+1.0,+green:+0.0,+blue:+0.0))|code-block|syntax|javascript|1409334|Swift+3，Swift+4，Swift+5|1409335|来改进评论。这应该是可行的：|1409336|button.setTitleColor(.red,+for:+.normal)|1409337|entityMap^0|0|8|0|0|0|N|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|M|3|N|5|6|7|Z|8|@]|D|@]|E|$]]|$1|O|3|P|5|H|7|10|8|@]|D|@]|E|$I|J]]|$1|Q|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|R|$]]

Swift UI solution

<pre><code>Button(action: {}) {
 Text("Button")
 }.foregroundColor(Color(red: 1.0, green: 0.0, blue: 0.0))
</code></pre>

Swift 3, Swift 4, Swift 5

to improve comments.
This should work:

<pre><code>button.setTitleColor(.red, for: .normal)
</code></pre>

blocks|key|252728|text|设置按钮标题颜色的示例|type|unstyled|depth|inlineStyleRanges|entityRanges|data|252729|btnDone.setTitleColor(.black,+for:+.normal)|code-block|syntax|javascript|252730|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Example in setting button title color

<pre><code>btnDone.setTitleColor(.black, for: .normal)
</code></pre>

blocks|key|252765|text|这是快速5兼容的答案。如果您想使用内置的颜色之一，那么您可以简单地使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|252766|button.setTitleColor(.red,+for:+.normal)|code-block|syntax|javascript|252767|如果您想要一些自定义颜色，那么首先为UIColor创建一个扩展。|252768|import+UIKit
extension+UIColor+{
++++static+var+themeMoreButton+=+UIColor.init(red:+53/255,+green:+150/255,+blue:+36/255,+alpha:+1)
}|252769|然后用它作为你的按钮如下所示。|252770|button.setTitleColor(UIColor.themeMoreButton,+for:+.normal)|252771|提示:您可以使用此方法存储来自rgba颜色代码的自定义颜色，并在整个应用程序中重用它。|252772|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

This is swift 5 compatible answer. If you want to use one of the built-in colours then you can simply use 

<pre><code>button.setTitleColor(.red, for: .normal)
</code></pre>

If you want some custom colours, then create an extension for a UIColor as below first.

<pre><code>import UIKit
extension UIColor {
 static var themeMoreButton = UIColor.init(red: 53/255, green: 150/255, blue: 36/255, alpha: 1)
}
</code></pre>

Then use it for your button as below.

<pre><code>button.setTitleColor(UIColor.themeMoreButton, for: .normal)
</code></pre>

Tip: You can use this method to store custom colours from rgba colour code and reuse it throughout your application.

blocks|key|252804|text|func+setTitleColor(_+color:+UIColor?，表示状态:+UIControl.State)|type|blockquote|depth|inlineStyleRanges|entityRanges|data|252805|参数|unstyled|offset|length|style|BOLD|252806|颜色：
要用于指定状态的标题的颜色。
状态：
使用指定颜色的状态。可能的值用UIControl.State描述。|252807|样本|252808|let+MyButton+=+UIButton()
MyButton.setTitle("Click+Me..!",+for:+.normal)
MyButton.setTitleColor(.green,+for:+.normal)|code-block|syntax|javascript|252809|entityMap^0|0|0|2|0|0|3|J|3|0|0|2|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|U|8|@$E|V|F|W|G|H]]|9|@]|A|$]]|$1|I|3|J|5|6|7|X|8|@$E|Y|F|Z|G|H]|$E|10|F|11|G|H]]|9|@]|A|$]]|$1|K|3|L|5|D|7|12|8|@$E|13|F|14|G|H]]|9|@]|A|$]]|$1|M|3|N|5|O|7|15|8|@]|9|@]|A|$P|Q]]|$1|R|3|-4|5|D|7|16|8|@]|9|@]|A|$]]]|S|$]]

<blockquote>
<pre><code>func setTitleColor(_ color: UIColor?, 
 for state: UIControl.State)
</code></pre>
</blockquote>

Parameters: 

<blockquote>
 color: The color of the title to use for the specified state.
 
 state: The state that uses the specified color. The possible values are described in UIControl.State.
</blockquote>

Sample: 

<pre><code>let MyButton = UIButton()
MyButton.setTitle("Click Me..!", for: .normal)
MyButton.setTitleColor(.green, for: .normal)
</code></pre>

blocks|key|1409418|text|对于单选按钮，还可以使用分段控件执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1409419|步骤1:将分段控件拖动到属性检查器中的视图中，更改两个区段的标题，例如“男性”和“女性”|1409420|步骤2:在代码中为它创建一个出口&一个操作|1409421|步骤3:为将来使用创建一个变量，以包含选择的数据|1409422|在代码中，如下所示：|1409423|@IBOutlet+weak+var+genderSeg:+UISegmentedControl!

var+genderPick+:+String+=+""


+@IBAction+func+segAction(_+sender:+Any)+{

++++if+genderSeg.selectedSegmentIndex+==+0+{
+++++++++genderPick+=+"Male"
++++++++print(genderPick)
++++}+else+if+genderSeg.selectedSegmentIndex+==+1+{
++++++++genderPick+=+"Female"
++++++++++print(genderPick)
++++}
}|code-block|syntax|javascript|1409424|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|S|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|T|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|U|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|V|8|@]|9|@]|A|$M|N]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

referring to radio buttons ,you can also do it with Segmented Control as following:

step 1:
drag a segmented control to your view
in the attribute inspector change the title of the two segments ,for example "Male" and "Female"

step 2:
create an outlet &amp; an action for it in the code

step 3:
create a variable for future use to contain choice's data

in the code do as following:

<pre><code>@IBOutlet weak var genderSeg: UISegmentedControl!

var genderPick : String = ""


 @IBAction func segAction(_ sender: Any) {

 if genderSeg.selectedSegmentIndex == 0 {
 genderPick = "Male"
 print(genderPick)
 } else if genderSeg.selectedSegmentIndex == 1 {
 genderPick = "Female"
 print(genderPick)
 }
}
</code></pre>

blocks|key|1409454|text|集标题颜色|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1409455|btnGere.setTitleColor(#colorLiteral(red:+0,+green:+0,+blue:+0,+alpha:+1),+for:+.normal)|code-block|syntax|javascript|1409456|entityMap^0|0|5|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

set title color
<pre><code>btnGere.setTitleColor(#colorLiteral(red: 0, green: 0, blue: 0, alpha: 1), for: .normal)
</code></pre>

blocks|key|310579|text|您可以使用十六进制代码设置UIButton标题颜色。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|310580|btn.setTitleColor(UIColor(hexString:+"#95469F"),+for:+.normal)|code-block|syntax|javascript|310581|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can set UIButton title color with hex code
<pre><code>btn.setTitleColor(UIColor(hexString: &quot;#95469F&quot;), for: .normal)
</code></pre>

blocks|key|1409564|text|如果使用的是没有NSAttribute的按钮，则只需使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1409565|yourButtonName.setTitle("Your+Title",+for:+.normal)

enterCustomAmount.setTitleColor(.gray,+for:+.normal)|code-block|syntax|javascript|1409566|但是，如果在按钮属性中给出NSAttribute，那么首先需要设置按钮的属性|1409567|var+myAttribute+=+[+NSAttributedString.Key.foregroundColor:+UIColor.init(hexString:+"#FFAEA9")]|1409568|或者对于不止一个属性，您可以使用逗号分隔符，如|1409569|var+myAttribute+=+[+NSAttributedString.Key.foregroundColor:+UIColor.init(hexString:+"#FFAEA9"),+NSAttributedString.Key.font:+UIFont(name:+"Dubai-Medium",+size:+16)+]|1409570|然后像这样分配给你的UIButton|1409571|+let+myString+=+"Your+title"
++++++++++++let+text+=+NSAttributedString(string:+myString,+attributes:+myAttribute)
++++++++++++enterCustomAmount.setAttributedTitle(text,+for:+.normal)|1409572|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|Y|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

if you are using a button without NSAttribute then you can simply set the title and color of button by using
<pre><code>yourButtonName.setTitle(&quot;Your Title&quot;, for: .normal)

enterCustomAmount.setTitleColor(.gray, for: .normal)
</code></pre>
but if you give NSAttribute in your button property then you first need to set the attribute for the button
<pre><code>var myAttribute = [ NSAttributedString.Key.foregroundColor: UIColor.init(hexString: &quot;#FFAEA9&quot;)]
</code></pre>
or for more then one property you can use comma separator like
<pre><code>var myAttribute = [ NSAttributedString.Key.foregroundColor: UIColor.init(hexString: &quot;#FFAEA9&quot;), NSAttributedString.Key.font: UIFont(name: &quot;Dubai-Medium&quot;, size: 16) ]
</code></pre>
and assign it to your UIButton like this
<pre><code> let myString = &quot;Your title&quot;
 let text = NSAttributedString(string: myString, attributes: myAttribute)
 enterCustomAmount.setAttributedTitle(text, for: .normal)
</code></pre>

I tried changing the colors of the text for a button, but it's still staying white.

<pre><code>isbeauty = UIButton()
isbeauty.setTitle("Buy", forState: UIControlState.Normal)
isbeauty.titleLabel?.textColor = UIColorFromRGB("F21B3F")
isbeauty.titleLabel!.font = UIFont(name: "AppleSDGothicNeo-Thin" , size: 25)
isbeauty.backgroundColor = UIColor.clearColor()
isbeauty.layer.cornerRadius = 5
isbeauty.layer.borderWidth = 1
isbeauty.layer.borderColor = UIColorFromRGB("F21B3F").CGColor
isbeauty.frame = CGRectMake(300, 134, 55, 26)
isbeauty.addTarget(self,action: "first:", forControlEvents: UIControlEvents.TouchUpInside)
self.view.addSubview(isbeauty)
</code></pre>

I also tried changing it the red, black, blue, but nothing is happening.

How to set the title text color of UIButton?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我试着为一个按钮改变文本的颜色，但它仍然是白色的。isbeauty = UIButton()isbeauty.setTitle("Buy", forState: UIControlState.Normal)isbeauty.titleLabel?.textColor = UIColorFromRGB("F21B3F")...

问如何设置UIButton的标题文本颜色？
EN

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问如何设置UIButton的标题文本颜色？EN