MainActivity如下:
package cc.testcheckboxstyle; import android.os.Bundle; import android.app.Activity; /** * Demo描述: * 为CheckBox设置Style */ public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); } }
main.xml如下:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" > <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="测试CheckBox的Style" android:layout_centerHorizontal="true" android:layout_marginTop="20dip" /> <CheckBox android:id="@+id/checkBox" android:layout_width="100dip" android:layout_height="100dip" android:layout_centerInParent="true" style="@style/CheckBoxStyle" /> </RelativeLayout>
styles.xml如下:
<resources xmlns:android="http://schemas.android.com/apk/res/android"> <style name="AppBaseTheme" parent="android:Theme.Light"> </style> <style name="AppTheme" parent="AppBaseTheme"> </style> <style name="CheckBoxStyle" parent="@android:style/Widget.CompoundButton.CheckBox"> <item name="android:button">@drawable/checkbox_background</item> </style> </resources>
checkbox_background.xml如下:
<?xml version="1.0" encoding="UTF-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_checked="true" android:drawable="@drawable/on"/> <item android:state_checked="false" android:drawable="@drawable/off"/> </selector>