//tab标签类定义：
public class TabDamoActivity extends TabActivity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.setTitle("TabDamoActivity");
TabHost tabHost=getTabHost();
LayoutInflater.from(this).inflate(R.layout.testtab,tabHost.getTabContentView(),true);
tabHost.addTab(tabHost.newTabSpec("tab1").setIndicator("test1").setContent(R.id.tab1));
tabHost.addTab(tabHost.newTabSpec("tab2").setIndicator("test2").setContent(R.id.tab2));
tabHost.addTab(tabHost.newTabSpec("tab3").setIndicator("test3").setContent(R.id.tab3));
tabHost.addTab(tabHost.newTabSpec("tab4").setIndicator("test4").setContent(R.id.tab3));
}
}
//在res里的layout包中的配置xml文件，实现对tab标签内容的编辑
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="@+id/tab1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/red"
android:text="this is the first Tab!!!"/>
<TextView
android:id="@+id/tab2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/blue"
android:text="this is the second Tab!!!"/>
<TextView
android:id="@+id/tab3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/green"
android:text="this is the third Tab!!!"/>
</FrameLayout>
//配置AndroidManifest.xml文件：
<activity
android:name=".TabDamoActivity" android:label="tab "/>