안드로이드 TabHost, TabWidget 사용하기

public class RHMainActivity extends Activity {


	
	public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        TabHost tabHost = (TabHost)findViewById(R.id.tabhost);

        tabHost.setup();
     
        TabHost.TabSpec spec = tabHost.newTabSpec("tag1");
        spec.setContent(R.id.tab1);
        spec.setIndicator("tab1");          
        tabHost.addTab(spec);
        
        spec = tabHost.newTabSpec("tag2");
        spec.setContent(R.id.tab2);
        spec.setIndicator("tab2");          
        tabHost.addTab(spec);

        spec = tabHost.newTabSpec("tag3");
        spec.setContent(R.id.tab3);
        spec.setIndicator("tab3");          
        tabHost.addTab(spec);

        tabHost.setCurrentTab(0);        

    }

}