blocks|key|1171629|text|UISegmentedControl.appearance().setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.redColor()],+forState:+.Selected)|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1171630|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>UISegmentedControl.appearance().setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.redColor()], forState: .Selected)
</code></pre>

blocks|key|1170439|text|Swift+5%2B代码以更新UISegmentedControl的文本颜色(本例中为sc)|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|CODE|entityRanges|data|1170440|//+selected+option+color
sc.setTitleTextAttributes([.foregroundColor:+UIColor.green],+for:+.selected)

//+color+of+other+options
sc.setTitleTextAttributes([.foregroundColor:+UIColor.white],+for:+.normal)|code-block|syntax|javascript|1170441|entityMap^0|0|8|D|I|15|2|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|D]|$9|S|A|T|B|D]]|E|@]|F|$]]|$1|G|3|H|5|I|7|U|8|@]|E|@]|F|$J|K]]|$1|L|3|-4|5|6|7|V|8|@]|E|@]|F|$]]]|M|$]]

Swift 5+ code to update text color for your <code>UISegmentedControl</code> (<code>sc</code> in this example)
<pre><code>// selected option color
sc.setTitleTextAttributes([.foregroundColor: UIColor.green], for: .selected)

// color of other options
sc.setTitleTextAttributes([.foregroundColor: UIColor.white], for: .normal)
</code></pre>

blocks|key|1170455|text|Swift+4.2+%2B|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1170456|segmentedControl.tintColor+=+.black+//background
segmentedControl.setTitleTextAttributes([NSAttributedString.Key.foregroundColor:+UIColor.white],+for:+.selected)
segmentedControl.setTitleTextAttributes([NSAttributedString.Key.foregroundColor:+UIColor.red],+for:+.normal)|code-block|syntax|javascript|1170457|entityMap^0|0|B|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|$]]

Swift 4.2 +

<pre><code>segmentedControl.tintColor = .black //background
segmentedControl.setTitleTextAttributes([NSAttributedString.Key.foregroundColor: UIColor.white], for: .selected)
segmentedControl.setTitleTextAttributes([NSAttributedString.Key.foregroundColor: UIColor.red], for: .normal)
</code></pre>

blocks|key|684020|text|以下是可行的办法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|684021|//+default+background+color
customSC.backgroundColor+=+UIColor(red:65/255.0,+green:140/255.0,+blue:218/255.0,+alpha:+1.0)

//+selected+background+color
customSC.tintColor+=+UIColor(red:65/255.0,+green:140/255.0,+blue:218/255.0,+alpha:+1.0)

//+selected+title+text+color
customSC.setTitleTextAttributes([NSForegroundColorAttributeName:+UIColor.white],+for:+UIControlState.selected)

//+default+title+text+color
customSC.setTitleTextAttributes([NSForegroundColorAttributeName:+UIColor.darkGray],+for:+UIControlState.normal)|code-block|syntax|javascript|684022|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|$]]

Here is the workable one:
<pre><code>// default background color
customSC.backgroundColor = UIColor(red:65/255.0, green:140/255.0, blue:218/255.0, alpha: 1.0)

// selected background color
customSC.tintColor = UIColor(red:65/255.0, green:140/255.0, blue:218/255.0, alpha: 1.0)

// selected title text color
customSC.setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.white], for: UIControlState.selected)

// default title text color
customSC.setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.darkGray], for: UIControlState.normal)
</code></pre>

blocks|key|684001|text|customSC.backgroundColor=+UIColor（red:+0.5,+greep:+0.5,+blue:+0.5,+alpha:+1.0）
customSC.tintColor=+UIColor（red:+0.5,+greep:+0.5,+blue:+0.5,+alpha:+1.0）|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|684002|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>customSC.backgroundColor= UIColor（red: 0.5, greep: 0.5, blue: 0.5, alpha: 1.0）
customSC.tintColor= UIColor（red: 0.5, greep: 0.5, blue: 0.5, alpha: 1.0）
</code></pre>

blocks|key|1170469|text|下面是在故事板上处理它的一种快速方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1170470|extension+UISegmentedControl+{
@IBInspectable+var+textSelectedColor:+UIColor+{
++++get+{
++++++++return+self.textSelectedColor
++++}
++++set+{
++++++++self.setTitleTextAttributes([NSAttributedString.Key.foregroundColor:+newValue],+for:+.selected)
++++}
}

@IBInspectable+var+textNormalColor:+UIColor+{
++++get+{
++++++++return+self.textNormalColor
++++}
++++set+{
++++++++self.setTitleTextAttributes([NSAttributedString.Key.foregroundColor:+newValue],+for:+.normal)
++++}
}}|code-block|syntax|javascript|1170471|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|$]]

Here is a quick way to handle it on storyboard:
<pre><code>extension UISegmentedControl {
@IBInspectable var textSelectedColor: UIColor {
 get {
 return self.textSelectedColor
 }
 set {
 self.setTitleTextAttributes([NSAttributedString.Key.foregroundColor: newValue], for: .selected)
 }
}

@IBInspectable var textNormalColor: UIColor {
 get {
 return self.textNormalColor
 }
 set {
 self.setTitleTextAttributes([NSAttributedString.Key.foregroundColor: newValue], for: .normal)
 }
}}
</code></pre>

I want to set colors for the text and background of UISegmentedControl. So I've four colors to set, the default and selected color of the text and background. 

I can use <code>tintColor</code> and <code>backgroundColor</code> to set the background. But how to set the default text color, not same as the tint color?

Note: here is swift3 not the older language. I'm a beginner of ios, I just start from the swift3, have no experience of the former language.

Any help will be appreciated.

Swift how to set default text color for UISegmentedControl?

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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我想为UISegmentedControl的文本和背景设置颜色。因此，我有四种颜色要设置，默认和选定的颜色的文本和背景。我可以使用tintColor和backgroundColor来设置背景。但是，如何设置默认的文本颜色，而不是相同的颜色呢？Note：这里是swift3，而不是旧语言。我是ios的初学者，我刚从swift3开始，对以前的语言没有经验。任何帮助都将不胜感激。

问如何为UISegmentedControl设置默认文本颜色？
EN

回答 6

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问如何为UISegmentedControl设置默认文本颜色？EN

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问如何为UISegmentedControl设置默认文本颜色？
EN