开发项目中需要两个RadioButton水平排列 但选中的圆圈不需要，怎么去掉Android RadioButton中如何去掉前面的选中的圆圈
------解决方案--------------------
try
radiobutton_bg.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_enabled="true"
android:state_checked="true"
android:drawable="@android:drawable/radiobutton_off_background" />
<item
android:state_enabled="true"
android:state_checked="false"
android:drawable="@android:drawable/radiobutton_off_background" />
</selector>
android:button="@drawable/radiobutton_bg"
------解决方案--------------------
android:button="@null"