android - getSupportMenuInflater() 和 getSherlockActivity() 在 actionbarsherlock android 中无法识别

Question

我一直在尝试使用 actionbarsherlock 来扩充菜单，但没有成功。请提出错误的建议。这是我的代码:

 @Override
        public boolean onCreateOptionsMenu(com.actionbarsherlock.view.Menu menu) {

            MenuInflater inflater=getSherlockActivity().getSupportMenuInflater(); //getSherlockActivity() not recognised
inflater.inflate(R.menu.widgets_menu, menu);

  // I have also tried this:
//MenuInflater inflater=getSupportMenuInflater();// getSupportMenuInflater() not recognized
//inflater.inflate(R.menu.widgets_menu, menu);

 return true;

        }

注意:我已经导入了所有必要的类

import com.actionbarsherlock.ActionBarSherlock;
import com.actionbarsherlock.ActionBarSherlock.OnCreateOptionsMenuListener;
import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;

提前致谢。

Answer 1

终于有了答案。感谢@petrch。

我刚刚将 Activity 类扩展到 SherlockActivity。

@Override
        public boolean onCreateOptionsMenu(com.actionbarsherlock.view.Menu menu) {

            MenuInflater inflater=getSherlockActivity().getSupportMenuInflater(); 
inflater.inflate(R.menu.widgets_menu, menu);

 return true;

        }