android radiogroup样式（设置切换背景与文字颜色）

 main.xml

 1 <RadioGroup

 2                 android:id="@+id/radioGroup1"

 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:id="@+id/radio0"

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:id="@+id/radio1"

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:android="http://schemas.android.com/apk/res/android">

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:android="http://schemas.android.com/apk/res/android">



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

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



</selector>