添加tab标签

<TabHost
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/show">
<LinearLayout android:id="@+id/tab1"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="@+id/text_tab1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="favorite"
/>
</LinearLayout>
<LinearLayout android:id="@+id/tab2"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="@+id/text_tab2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="contacts"
/>
</LinearLayout>
</TabHost>

public class PeopleActivity extends TabActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().requestFeature(Window.FEATURE_NO_TITLE);
//setContentView(R.layout.activity_main);
TabHost tabHost = getTabHost();
LayoutInflater.from(this).inflate(R.layout.activity_main,
tabHost.getTabContentView(),true);
tabHost.addTab(tabHost.newTabSpec("tab1")
.setIndicator("contacts")
.setContent(R.id.tab1));
tabHost.addTab(tabHost.newTabSpec("tab2")
.setIndicator("chat")
.setContent(R.id.tab2));
}