public class TBActivity extends Activity {
    private ActionBar actionBar;
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_tb);
        initActionBar();
        initTab();
    }
    @SuppressLint("NewApi")
    
 
private void initActionBar(){
        actionBar=super.getActionBar();//獲得ActionBar
        actionBar.setDisplayShowHomeEnabled(true);//顯示home區域
        actionBar.setDisplayHomeAsUpEnabled(true);//顯示返回圖片
        actionBar.setHomeAsUpIndicator(R.drawable.back);//設定返回圖示
        //去除預設的ICON圖示
         Drawable colorDrawable=new
 
 
                 ColorDrawable(android.R.color.transparent);
         actionBar.setIcon(colorDrawable);
         //設定自定義View
         actionBar.setDisplayShowCustomEnabled(true);
         actionBar.setCustomView(R.layout.head_logo);
         //設定導航模式為Tabs方式
         actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    }
    
 
private void initTab(){
        Bundle bundle1=new Bundle();
        bundle1.putString("title", "挖掘機區塊資訊");
        Tab tab1= actionBar.newTab().setText("挖掘機").setTabListener(
           new TabListener<FirstFragment>(this, "挖掘機", FirstFragment.class,bundle1));
         actionBar.addTab(tab1);
         
         Bundle bundle2=new Bundle();
         bundle2.putString("title", "裝載機區塊資訊");
         Tab tab2=actionBar.newTab().setText("裝載機").setTabListener(
                  new TabListener<SecondFragment>(this, "裝載機",
 SecondFragment.class,bundle2));
         actionBar.addTab(tab2);
         
         Bundle bundle3=new Bundle();
         bundle3.putString("title", "平地機區塊資訊");
         Tab tab3=actionBar.newTab().setText("平地機").setTabListener(
                new TabListener<ThirdFragment>(this, 
"平地機",ThirdFragment.class,bundle3));
         actionBar.addTab(tab3);
         Bundle bundle4=new Bundle();
         bundle4.putString("title", "更多區塊資訊");
         Tab tab4=actionBar.newTab().setText("更多").setTabListener(
                    new TabListener<FourFragment>(this, 
"更多", FourFragment.class,bundle4));
         actionBar.addTab(tab4);            
    }
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.tb, menu);
        return true;
    }

}