RadioButton自定义样式

<RadioButton
android:id="@+id/adr_add_female"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/female"
style="@style/CustomRadioButtonTheme"/>

<style name="CustomRadioButtonTheme" parent="@android:style/Widget.CompoundButton.RadioButton">
<item name="android:button">@drawable/adr_rb</item>
</style>

<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@mipmap/point_circle" android:state_checked="true" />
<item android:drawable="@mipmap/not_point_circle" android:state_checked="false" />
<item android:drawable="@mipmap/not_point_circle" />
</selector>