blocks|key|1159209|text|是的，这是可能的，你必须为单选按钮定义你自己的样式，在res/values/styles.xml：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1159210|<?xml+version="1.0"+encoding="utf-8"?>
<resources>
<style+name="CustomTheme"+parent="android:Theme">
+++<item+name="android:radioButtonStyle">@style/RadioButton</item>
</style>
<style+name="RadioButton"+parent="@android:style/Widget.CompoundButton.RadioButton">
+++<item+name="android:button">@drawable/radio</item>
</style>
</resources>|code-block|syntax|javascript|1159211|这里的‘'radio’应该是一个有状态的可绘制的，radio.xml：|1159212|++++<?xml+version="1.0"+encoding="utf-8"?>
++++<selector+xmlns:android="http://schemas.android.com/apk/res/android">
++++<item+android:state_checked="true"+android:state_window_focused="false"
++++++++android:drawable="@drawable/radio_hover"+/>
++++<item+android:state_checked="false"+android:state_window_focused="false"
++++++++android:drawable="@drawable/radio_normal"+/>
++++<item+android:state_checked="true"+android:state_pressed="true"
++++++++android:drawable="@drawable/radio_active"+/>
++++<item+android:state_checked="false"+android:state_pressed="true"
++++++++android:drawable="@drawable/radio_active"+/>
++++<item+android:state_checked="true"+android:state_focused="true"
++++++++android:drawable="@drawable/radio_hover"+/>
++++<item+android:state_checked="false"+android:state_focused="true"
++++++++android:drawable="@drawable/radio_normal_off"+/>
++++<item+android:state_checked="false"+android:drawable="@drawable/radio_normal"+/>
++++<item+android:state_checked="true"+android:drawable="@drawable/radio_hover"+/>
++++</selector>|1159213|然后，只需将自定义主题应用于整个应用程序或您选择的活动。|1159214|有关主题和样式的更多信息，请查看http://brainflush.wordpress.com/2009/03/15/understanding-android-themes-and-styles/，这是一个很好的指南。|offset|length|1159215|entityMap|0|LINK|mutability|MUTABLE|url|http://brainflush.wordpress.com/2009/03/15/understanding-android-themes-and-styles/^0|0|0|0|0|0|G|2B|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|13|8|@]|9|@$O|14|P|15|1|16]]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

Yes that's possible you have to define your own style for radio buttons, at res/values/styles.xml:

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;resources&gt;
&lt;style name="CustomTheme" parent="android:Theme"&gt;
 &lt;item name="android:radioButtonStyle"&gt;@style/RadioButton&lt;/item&gt;
&lt;/style&gt;
&lt;style name="RadioButton" parent="@android:style/Widget.CompoundButton.RadioButton"&gt;
 &lt;item name="android:button"&gt;@drawable/radio&lt;/item&gt;
&lt;/style&gt;
&lt;/resources&gt;
</code></pre>

'radio' here should be a stateful drawable, radio.xml:

<pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt;
 &lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
 &lt;item android:state_checked="true" android:state_window_focused="false"
 android:drawable="@drawable/radio_hover" /&gt;
 &lt;item android:state_checked="false" android:state_window_focused="false"
 android:drawable="@drawable/radio_normal" /&gt;
 &lt;item android:state_checked="true" android:state_pressed="true"
 android:drawable="@drawable/radio_active" /&gt;
 &lt;item android:state_checked="false" android:state_pressed="true"
 android:drawable="@drawable/radio_active" /&gt;
 &lt;item android:state_checked="true" android:state_focused="true"
 android:drawable="@drawable/radio_hover" /&gt;
 &lt;item android:state_checked="false" android:state_focused="true"
 android:drawable="@drawable/radio_normal_off" /&gt;
 &lt;item android:state_checked="false" android:drawable="@drawable/radio_normal" /&gt;
 &lt;item android:state_checked="true" android:drawable="@drawable/radio_hover" /&gt;
 &lt;/selector&gt;
</code></pre>

Then just apply the Custom theme either to whole app or to activities of your choice.

For more info about themes and styles look at <a href="http://brainflush.wordpress.com/2009/03/15/understanding-android-themes-and-styles/" rel="noreferrer">http://brainflush.wordpress.com/2009/03/15/understanding-android-themes-and-styles/</a> that is good guide.

blocks|key|945278|text|您可以将自定义图像放在单选按钮中，就像普通按钮。为此，请在可绘制文件夹中创建一个XML文件，例如|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945279|<selector+xmlns:android="http://schemas.android.com/apk/res/android">
<item+android:drawable="@drawable/sub_screens_aus_hl"+
++++android:state_pressed="true"/>++
<item+android:drawable="@drawable/sub_screens_aus"+
++++android:state_checked="true"/>++
<item+android:drawable="@drawable/sub_screens_aus"+
++++android:state_focused="true"+/>
<item+android:drawable="@drawable/sub_screens_aus_dis"+/>++
</selector>+|code-block|syntax|javascript|945280|这里你可以使用3种不同的图像作为单选按钮|945281|并使用此文件执行RadioButton命令：|945282|android:button="@drawable/aus"
android:layout_height="120dp"
android:layout_width="wrap_content"+|945283|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]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|S|8|@]|9|@]|A|$E|F]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

You can put custom image in radiobutton like normal button.
for that create one XML file in drawable folder 
e.g

<pre><code>&lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
&lt;item android:drawable="@drawable/sub_screens_aus_hl" 
 android:state_pressed="true"/&gt; 
&lt;item android:drawable="@drawable/sub_screens_aus" 
 android:state_checked="true"/&gt; 
&lt;item android:drawable="@drawable/sub_screens_aus" 
 android:state_focused="true" /&gt;
&lt;item android:drawable="@drawable/sub_screens_aus_dis" /&gt; 
&lt;/selector&gt; 
</code></pre>

Here you can use 3 different images for radiobutton 

and use this file to RadioButton like:

<pre><code>android:button="@drawable/aus"
android:layout_height="120dp"
android:layout_width="wrap_content" 
</code></pre>

blocks|key|945321|text|只需将选择器设置为可绘制右侧，就可以更简单地更改单选按钮|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945322|<RadioButton
++++...
++++android:button="@null"
++++android:checked="false"
++++android:drawableRight="@drawable/radio_button_selector"+/>|code-block|syntax|javascript|945323|选择器是：|945324|<?xml+version="1.0"+encoding="utf-8"?>
<selector+xmlns:android="http://schemas.android.com/apk/res/android">
++++<item+android:drawable="@drawable/ic_checkbox_checked"+android:state_checked="true"+/>
++++<item+android:drawable="@drawable/ic_checkbox_unchecked"+android:state_checked="false"+/></selector>|945325|就这样|945326|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|$]]

The easier way to only change the radio button is simply set selector for drawable right

<pre><code>&lt;RadioButton
 ...
 android:button="@null"
 android:checked="false"
 android:drawableRight="@drawable/radio_button_selector" /&gt;
</code></pre>

And the selector is:

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
 &lt;item android:drawable="@drawable/ic_checkbox_checked" android:state_checked="true" /&gt;
 &lt;item android:drawable="@drawable/ic_checkbox_unchecked" android:state_checked="false" /&gt;&lt;/selector&gt;
</code></pre>

That's all

blocks|key|1159331|text|yes....来自Xml的`|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1159332|android:button="@drawable/yourdrawable"+|code-block|syntax|javascript|1159333|和来自Java的|1159334|myRadioButton.setButtonDrawable(resourceId+or+Drawable);|1159335|`|1159336|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|$]]

yes....`
from Xml

<pre><code>android:button="@drawable/yourdrawable" 
</code></pre>

and from Java

<pre><code>myRadioButton.setButtonDrawable(resourceId or Drawable);
</code></pre>

`

blocks|key|945377|text|如果您希望以编程方式完成此操作，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945378|checkBoxOrRadioButton.setButtonDrawable(null);
checkBoxOrRadioButton.setBackgroundResource(R.drawable.resource_name);|code-block|syntax|javascript|945379|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|$]]

In case you want to do it programmatically,

<pre><code>checkBoxOrRadioButton.setButtonDrawable(null);
checkBoxOrRadioButton.setBackgroundResource(R.drawable.resource_name);
</code></pre>

I am wanting to allow the user of my android application the ability to set some parameters. The radio button is ideal for this situation. However, I don't like the radio buttons are rendered. 

Is it possible to change the radio button icon? For example, is it possible to create a custom layout for each row and in that layout reference my own icon and change the font et al.

Is it possible to change the radio button icon in an android radio button group

Java

我想让我的android应用程序的用户能够设置一些参数。对于这种情况，单选按钮是理想的。但是，我不喜欢呈现单选按钮。是否可以更改单选按钮图标？例如，是否可以为每一行创建自定义布局，并在该布局中引用我自己的图标并更改字体等。

问是否可以更改android单选按钮组中的单选按钮图标
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问是否可以更改android单选按钮组中的单选按钮图标
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