public class main_tab extends TabActivity {
    /** Called when the activity is first created. */
 TabHost mTab;
 
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        TabHost tabHost = getTabHost();
        
        tabHost.addTab(tabHost.newTabSpec("tab2")
          .setIndicator("탭1")
          .setContent(new Intent(this,search_shop.class)));
        tabHost.addTab(tabHost.newTabSpec("tab1")
          .setIndicator("탭2")
          .setContent(new Intent(this,camera_view.class)));
        tabHost.addTab(tabHost.newTabSpec("tab3")
          .setIndicator("탭3")
          .setContent(new Intent(this,information.class)));        
    }
}