最简单和最精确的方法来获得片段的上下文，我发现是直接从ViewGroup当你调用onCreateView方法，至少在这里你肯定不会得到空getActivity():

public class Animal extends Fragment { 
  Context thiscontext;
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
  {
    thiscontext = container.getContext();

获取片段上下文的安全方法

if(isAdded){
requireActivit();//this is your context
}

你可以调用getActivity()或者，

public void onAttach(Context context) {
    super.onAttach(context);
    this.activity = (CashActivity) context;
    this.money = this.activity.money;
}

我想你可以用

public static class MyFragment extends Fragment {
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

      Context context = getActivity.getContext();

  }
}

public class MenuFragment extends Fragment implements View.OnClickListener {
    private Context mContext;
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        FragmentMenuBinding binding=FragmentMenuBinding.inflate(inflater,container,false);
        View view=binding.getRoot();
        mContext=view.getContext();
        return view;
    }
}

您可以使用getActivity()，它返回与片段关联的活动。 活动是一个上下文(因为活动扩展了上下文)。