按钮 ID 未进入自定义操作栏

button id is not getting in custom action bar

我正在尝试向片段添加自定义操作栏

public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        View view = inflater.inflate(R.layout.fragment_createblog, container,false);                

        android.app.ActionBar actionBar = getActivity().getActionBar();     
        actionBar.setCustomView(R.layout.actionbar_createblog);     
        actionBar.setDisplayShowCustomEnabled(true);
        actionBarBlogCreation = (Button) view.findViewById(R.id.button_actionbarBlog);
        actionBarBlogCreation.setOnClickListener(this);

      } 
 });

我的操作栏已更改,但当我尝试从布局中获取按钮 ID 时,它显示为空。为什么会这样?

我想你接下来应该试试:

   actionBar.setCustomView(R.layout.actionbar_createblog);      
            actionBar.setDisplayShowCustomEnabled(true);
            actionBarBlogCreation = (Button) actionBar.getCustomView().findViewById(R.id.button_actionbarBlog);