android radiogroup样式（设置切换背景与文字颜色）

 main.xml

 1 <RadioGroup
 2                 android:
 3                 android:layout_width="wrap_content"
 4                 android:layout_height="36dp"
 5                 android:layout_gravity="center"
 6                 android:layout_weight="1"
 7                 android:orientation="horizontal" >
 8 
 9                 <RadioButton
10                     android:
11                     android:layout_width="0dp"//设0才可以与radio1平分宽度
12                     android:layout_height="wrap_content"
13                     android:layout_weight="1"
14                     android:background="@drawable/radio_check"
15                     android:button="@null"
16                     android:checked="true"
17                     android:gravity="center"
18                     android:text="@string/title"
19                     android:textColor="@drawable/radio_text_check" />
20 
21                 <RadioButton
22                     android:
23                     android:layout_width="0dp"
24                     android:layout_height="wrap_content"
25                     android:layout_weight="1"
26                     android:background="@drawable/radio_check"
27                     android:button="@null"
28                     android:gravity="center"
29                     android:text="@string/title2"
30                     android:textColor="@drawable/radio_text_check" />
31 
32             </RadioGroup>

 

radio_text_check.xml

1 <?xml version="1.0" encoding="utf-8"?>
2 <selector xmlns:andro>
3 
4     <item android:state_checked="true" android:color="@android:color/white"/>
5     <item android:state_checked="false" android:color="@android:color/holo_blue_bright"/>
6 
7 </selector>

 

radio_check.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:andro>

    <item android:drawable="@drawable/image1" android:state_checked="true"/>
    <item android:drawable="@drawable/image2" android:state_checked="false"/>

</selector>