android activity tabhost

在activity中使用tab

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:orientation="vertical" android:layout_width="fill_parent"android:layout_height="fill_parent"><TabHost android:id="@+id/tabhost" android:layout_width="fill_parent"android:layout_height="fill_parent"><TabWidget             android:id="@android:id/tabs"             android:layout_width="fill_parent"             android:layout_height="60px"                         android:paddingBottom="10dip"         />                   <FrameLayout             android:id="@android:id/tabcontent"             android:layout_width="fill_parent"             android:layout_height="fill_parent"             android:paddingTop="60px"> <TextView android:id="@+id/view1" android:background="@drawable/blue"android:layout_width="fill_parent" android:layout_height="fill_parent"android:text="@string/tabs_1_tab_1" /><TextView android:id="@+id/view2" android:background="@drawable/red"android:layout_width="fill_parent" android:layout_height="fill_parent"android:text="@string/tabs_1_tab_2" /></FrameLayout></TabHost></LinearLayout>

以下是java代码

@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setContentView(R.layout.main);host=(TabHost) findViewById(R.id.tabhost);host.setup();//LayoutInflater.from(this).inflate(R.layout.main,//host.getTabContentView(), true);host.addTab(host.newTabSpec("1").setContent(R.id.view1).setIndicator("1"));host.addTab(host.newTabSpec("2").setContent(R.id.view2).setIndicator("2"));}

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