blocks|key|80258|text|<android.support.v7.widget.AppCompatRadioButton
++++android:layout_width="wrap_content"
++++android:layout_height="wrap_content"
++++app:buttonTint="@color/Color"+/>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|80259|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>&lt;android.support.v7.widget.AppCompatRadioButton
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 app:buttonTint="@color/Color" /&gt;
</code></pre>

blocks|key|80406|text|您必须使用以下代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|80407|<android.support.v7.widget.AppCompatRadioButton
++++++++++++++++++++android:layout_width="wrap_content"
++++++++++++++++++++android:layout_height="wrap_content"
++++++++++++++++++++android:text="Radiobutton1"
++++++++++++++++++++app:buttonTint="@color/black"+/>|code-block|syntax|javascript|80408|使用app:buttonTint而不是android:buttonTint，使用android.support.v7.widget.AppCompatRadioButton而不是Radiobutton！|offset|length|style|CODE|80409|entityMap^0|0|0|2|E|J|I|14|1A|2H|B|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]|$I|T|J|U|K|L]|$I|V|J|W|K|L]|$I|X|J|Y|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|N|$]]

You have to use this code:
<pre><code>&lt;android.support.v7.widget.AppCompatRadioButton
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot;
 android:text=&quot;Radiobutton1&quot;
 app:buttonTint=&quot;@color/black&quot; /&gt;
</code></pre>
Using <code>app:buttonTint</code> instead of <code>android:buttonTint</code> and also <code>android.support.v7.widget.AppCompatRadioButton</code> instead of <code>Radiobutton</code>!

blocks|key|80324|text|您可以使用XML中的样式来更改单选按钮的未选中和选中状态的颜色。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|80325|<RadioButton
++++android:id="@%2Bid/rb"
++++android:layout_width="wrap_content"
++++android:layout_height="wrap_content"
++++android:theme="@style/RadioButtonStyle"+/>|code-block|syntax|javascript|80326|在style.xml中|80327|<style+name="RadioButtonStyle"+parent="Theme.AppCompat.Light">
++++++++<item+name="colorAccent">@android:color/white</item>
++++++++<item+name="android:textColorSecondary">@android:color/white</item>
</style>|80328|您可以在此样式中设置所需的颜色。|80329|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

You can change the color of radio button's unchecked and checked state by using style in XML.
<pre><code>&lt;RadioButton
 android:id=&quot;@+id/rb&quot;
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot;
 android:theme=&quot;@style/RadioButtonStyle&quot; /&gt;
</code></pre>
In style.xml
<pre><code>&lt;style name=&quot;RadioButtonStyle&quot; parent=&quot;Theme.AppCompat.Light&quot;&gt;
 &lt;item name=&quot;colorAccent&quot;&gt;@android:color/white&lt;/item&gt;
 &lt;item name=&quot;android:textColorSecondary&quot;&gt;@android:color/white&lt;/item&gt;
&lt;/style&gt;
</code></pre>
You can set the desired colors in this style.

blocks|key|80220|text|设置buttonTint属性。例如，android:buttonTint="#99FF33"。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|80221|entityMap^0|2|A|I|S|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

Set the <code>buttonTint</code> property. For example, <code>android:buttonTint="#99FF33"</code>.

blocks|key|80353|text|它有一个XML属性：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|80354|android:buttonTint="yourcolor"|code-block|syntax|javascript|80355|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|$]]

There is an XML attribute for it:
<pre><code>android:buttonTint=&quot;yourcolor&quot;
</code></pre>

blocks|key|80506|text|对于那些想要更改禁用、选中和启用状态的用户，可以执行以下步骤：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|80507|
<android.support.v7.widget.AppCompatRadioButton
++++++++++++++++++++android:layout_width="wrap_content"
++++++++++++++++++++android:layout_height="wrap_content"
++++++++++++++++++++android:buttonTint="@color/black"
++++++++++++++++++++android:text="Radiobutton1"
++++++++++++++++++++app:buttonTint="@color/radio_button_color"+/>|code-block|syntax|javascript|80508|然后在color+res文件夹中，创建一个名为“radio_button_color.xml”的文件：|80509|<?xml+version="1.0"+encoding="utf-8"?>
<selector+xmlns:android="http://schemas.android.com/apk/res/android">
++++<item+android:color="@color/yellow900"+android:state_selected="true"+/>
++++<item+android:color="@color/yellow800"+android:state_checked="true"+/>
++++<item+android:color="@color/gray800"+android:state_enabled="false"+/>
++++<item+android:color="@color/yellow800"+android:state_enabled="true"+/>
</selector>|80510|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

For those who want to change disable, checked and enabled states you can do the following steps:
<pre><code>&lt;!-- Or androidX radio button or material design radio button --&gt;
&lt;android.support.v7.widget.AppCompatRadioButton
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot;
 android:buttonTint=&quot;@color/black&quot;
 android:text=&quot;Radiobutton1&quot;
 app:buttonTint=&quot;@color/radio_button_color&quot; /&gt;
</code></pre>
Then in the color res folder, make a file named &quot;radio_button_color.xml&quot;:
<pre><code>&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;
&lt;selector xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;&gt;
 &lt;item android:color=&quot;@color/yellow900&quot; android:state_selected=&quot;true&quot; /&gt;
 &lt;item android:color=&quot;@color/yellow800&quot; android:state_checked=&quot;true&quot; /&gt;
 &lt;item android:color=&quot;@color/gray800&quot; android:state_enabled=&quot;false&quot; /&gt;
 &lt;item android:color=&quot;@color/yellow800&quot; android:state_enabled=&quot;true&quot; /&gt;
&lt;/selector&gt;
</code></pre>

blocks|key|80252|text|<RadioButton
++++android:layout_width="wrap_content"
++++android:layout_height="wrap_content"
++++android:id="@%2Bid/radio"
++++android:buttonTint="@color/my_color"/>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|80253|所有按钮都将改变颜色，圆框和中心复选框。|unstyled|80254|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>&lt;RadioButton
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot;
 android:id=&quot;@+id/radio&quot;
 android:buttonTint=&quot;@color/my_color&quot;/&gt;
</code></pre>
All buttons will change color, the circle box and the central check.

blocks|key|297479|text|默认情况下，RadioButton在res/values/colors.xml文件中采用colorAccent的颜色。因此，转到该文件并更改|type|unstyled|depth|inlineStyleRanges|entityRanges|data|297480|<color+name="colorAccent">#3F51B5</color>|offset|length|style|CODE|297481|你想要的颜色。|297482|entityMap^0|0|0|15|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

RadioButton by default takes the colour of colorAccent in res/values/colors.xml file.
So go to that file and change the value of 

<code>&lt;color name="colorAccent"&gt;#3F51B5&lt;/color&gt;</code>

to the colour you want.

blocks|key|80484|text|只需在标记上使用android:buttonTint="@color/colorPrimary"属性。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|80485|entityMap^0|8|14|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

Just use the <code>android:buttonTint=&quot;@color/colorPrimary&quot;</code> attribute on the &lt;RadioButton&gt; tag.

blocks|key|80453|text|最简单的方法是在values->colours.xml中更改colourAccent颜色|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|80454|但请注意，它还会更改其他内容，如编辑文本、光标颜色等。|80455|<+color+name="colorAccent">#75aeff</color+>|80456|entityMap^0|8|J|U|C|0|0|0|17|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Q|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|U|8|@]|D|@]|E|$]]]|K|$]]

The easiest way is to change <code>colourAccent</code> color in <code>values-&gt;colours.xml</code> 
but be aware that it will also change other things like edit text cursor color etc..

<code>&lt; color name="colorAccent"&gt;#75aeff&lt;/color &gt;</code>

blocks|key|297692|text|要以编程方式更改单选按钮的颜色，可以使用以下命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|297693|yourradio+button+name.buttonDrawable?.setColorFilter(Color.parseColor(+color_value),+PorterDuff.Mode.SRC_ATOP)|code-block|syntax|javascript|297694|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|$]]

To change the radio button color programmatically you can use following:
<pre><code>yourradio button name.buttonDrawable?.setColorFilter(Color.parseColor( color_value), PorterDuff.Mode.SRC_ATOP)
</code></pre>

blocks|key|297736|text|您可以使用android:buttonTint属性在XML中这样做：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|297737|<RadioButton
++++android:layout_width="wrap_content"
++++android:layout_height="wrap_content"
++++android:id="@%2Bid/radio"
++++android:checked="false"
++++android:padding="5dp"
++++android:buttonTint="@color/radio_color"/>|code-block|syntax|javascript|297738|您可以使用android:buttonTint在Java语言中这样做|297739|//+RadioButton+ColorStateList
ColorStateList+colorStateList+=+new+ColorStateList(
++++new+int[][]{
++++++++new+int[]{-android.R.attr.state_checked},+//+Unchecked
++++++++new+int[]{android.R.attr.state_checked}+//+Checked
++++},

++++new+int[]{
++++++++DataUtils.getColorResource(mContext,+R.color.colorBlack),+//+Unchecked
++++++++DataUtils.getColorResource(mContext,+R.color.colorPrimary)+//+Checked
++++}
);

RadioButton+radio+=+findViewById(R.id.radio);+++
radio.setButtonTintList(colorStateList);|297740|entityMap^0|5|I|0|0|5|I|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|P|$]]

You can do it this way in XML with the <code>android:buttonTint</code> attribute:
<pre><code>&lt;RadioButton
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot;
 android:id=&quot;@+id/radio&quot;
 android:checked=&quot;false&quot;
 android:padding=&quot;5dp&quot;
 android:buttonTint=&quot;@color/radio_color&quot;/&gt;
</code></pre>
You can do it this way in Java using <code>android:buttonTint</code>:
<pre><code>// RadioButton ColorStateList
ColorStateList colorStateList = new ColorStateList(
 new int[][]{
 new int[]{-android.R.attr.state_checked}, // Unchecked
 new int[]{android.R.attr.state_checked} // Checked
 },

 new int[]{
 DataUtils.getColorResource(mContext, R.color.colorBlack), // Unchecked
 DataUtils.getColorResource(mContext, R.color.colorPrimary) // Checked
 }
);

RadioButton radio = findViewById(R.id.radio); 
radio.setButtonTintList(colorStateList);
</code></pre>

I want to change the color of the circle of <a href="https://zgrepcode.com/android/9.0.0/base.core/android/widget/radiobutton.java" rel="noreferrer">RadioButton</a> in <a href="https://imobilenumbertracker.com" rel="noreferrer">one of my projects</a>, but I could not understand which property to set. The background color is black, so it gets invisible. I want to set the color of the circle to white.

Change the circle color of radio button

Java

我想在中更改的圆的颜色，但我不知道要设置哪个属性。背景颜色是黑色，因此它变得不可见。我想将圆圈的颜色设置为白色。

问更改单选按钮的圆形颜色
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问更改单选按钮的圆形颜色EN

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