【android】RadioButton定制

android自带的RadioButton样式实在是不好看。如果只是需要修改RadioButton前面的圆圈样式,则:

(1)在drawable文件夹下增加文档myradiobutton.xml,描述button在各个状态下得图片:

<?xml version="1.0" encoding="utf-8"?>
<selector
	xmlns:android="http://schemas.android.com/apk/res/android"
	>
	<item
		android:state_focused="false"
		android:state_checked="false"
		android:state_pressed="false"
		android:drawable="@drawable/search_radio"
		>
	</item>
	<item
		android:state_focused="false"
		android:state_checked="true"
		android:state_pressed="false"
		android:drawable="@drawable/search_radio_sel"
		>
	</item>
	<item
		android:state_focused="true"
		android:state_checked="false"
		android:state_pressed="false"
		android:drawable="@drawable/search_radio_onfocus"
		>
	</item>
	<item
		android:state_focused="true"
		android:state_checked="true"
		android:state_pressed="false"
		android:drawable="@drawable/search_radio_onfocus_sel"
		>
	</item>
</selector>

 

(2)然后在布局文件中修改Radiobutton属性(android:button):

	<RadioButton
		android:id="@+id/rb_5"			
		android:layout_width="120px"
		android:layout_height="85px"
		android:button="@drawable/myradiobutton"
	/>

这样就OK了。

 

还有其他的方法,

(1)重写Radiobutton,参考http://hi.baidu.com/545057627/blog/item/bd154f0bfef4e5181c9583d6.html

(2)修改Radiobutton的style属性,如附件:myAnimation.zip

posted @ 2012-02-14 18:17  风倾清凌  阅读(6804)  评论(1编辑  收藏  举报