底部菜單與ActionBarSherlock

我試着用ActionBarSherlock實現底部菜單。在Android 2.1中，顯示菜單，但在Android 4中，不顯示菜單。怎麼了？底部菜單與ActionBarSherlock

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下面的代碼：

public class Atividade extends Activity implements OnCreateOptionsMenuListener { 

    ActionBarSherlock mSherlock = ActionBarSherlock.wrap(this); 

    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 

     if (android.os.Build.VERSION.SDK_INT < 11) 
      // Remove title bar 
      this.requestWindowFeature(Window.FEATURE_NO_TITLE); 

     setTheme(R.style.Theme_Sherlock_Light_DarkActionBar); 

     mSherlock.setUiOptions(ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW);   
     mSherlock.setContentView(R.layout.atividade); 
     . 
     . 
     .    
    }

下面的菜單選項：

@Override 
    public boolean onCreateOptionsMenu(Menu menu) { 

     menu.add("Agenda") 
      .setIcon(R.drawable.ic_compose) 
      // .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); 
      .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); 

     menu.add("Favoritos") 
     .setIcon(R.drawable.favoritos) 
     .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); 

     menu.add("Mapa") 
      .setIcon(R.drawable.maps) 
      .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); 

     com.actionbarsherlock.view.SubMenu subMenu1 = menu.addSubMenu("Compartilhar");    
     subMenu1.add("Facebook"); 
     subMenu1.add("Twitter"); 
     subMenu1.add("E-Mail"); 
     subMenu1.add("SMS"); 

     MenuItem subMenu1Item = (MenuItem) subMenu1.getItem(); 
     subMenu1Item.setIcon(R.drawable.compartilhar); 
     subMenu1Item.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); 

     return true; 
    } 

}

來源

2013-04-11 Gustavo J. Moretti

你爲什麼要這麼做，而不是使用'SherlockActivity'和manifest標誌？ – 2013-04-11 01:49:28

'android：uiOptions =「splitActionBarWhenNarrow」'在你的'' – 2013-09-24 07:36:26