如何在所有活动中访问导航抽屉?

How to access navigation drawer in all activities?

我正在学习本教程http://www.androidhive.info/2013/11/android-sliding-menu-using-navigation-drawer/

现在这是我的片段,在这里我可以看到导航抽屉,现在从这个片段我打算到下一个 activity 我想在那个 activity

public class WhatsHotFragment extends Fragment {

public WhatsHotFragment(){}


@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {

    View rootView = inflater.inflate(R.layout.fragment_whats_hot, container, false);
     txtchs=(Button)rootView.findViewById(R.id.txtcheking);


    txtchs.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Intent intent=new Intent(getActivity(),AllProducts.class);
            startActivity(intent);
        }
    });
    return rootView;
}
}

问题是我想访问 Allproducts activity 中的导航抽屉。这可能吗?有人可以帮忙吗?

单击按钮时调用此代码。

Fragment frag = new YourFragment(); 

FragmentTransaction ft = getFragmentManager().beginTransaction(); 

ft.replace(R.id.fragment_container, frag);  

ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE); 

ft.addToBackStack(null); 

ft.commit();