android 自定义 radiobutton 文字颜色随选中状态而改变

from:http://blog.csdn.net/hpccn/article/details/7591662

先看效果



主要是写一个 color selector

在res/建一个文件夹取名color

res/color/color_radiobutton.xml

[html] view
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<?xml version="1.0" encoding="utf-8"?>

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

<item android:state_checked="true" android:color="@color/color_text_selected"/>

<!-- not selected -->

<item android:color="@color/color_text_normal"/>

</selector>

程序中就可以直接使用了

[html] view
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//layout/main.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:orientation="vertical" >

<RadioGroup

android:id="@+id/radiogroup_personal_condition"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:orientation="horizontal" >

<RadioButton

android:id="@+id/radiobutton_1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:background="@drawable/selector_radio"

android:button="@null"

android:checked="true"

android:gravity="center"

android:text="目录"

android:textColor="@color/color_radiobutton"

android:textSize="@dimen/font_size"

android:textStyle="bold" />

<RadioButton

android:id="@+id/radiobutton_2"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:background="@drawable/selector_radio"

android:button="@null"

android:gravity="center"

android:text="书签"

android:textColor="@color/color_radiobutton"

android:textSize="@dimen/font_size"

android:textStyle="bold" />

</RadioGroup>

</LinearLayout>