Xamarin.android Android Places SDK中的AutocompleteSupportFragment能否在AndroidX.Fragment.App.Fragment中使用?

Xamarin.android Android Places SDK中的AutocompleteSupportFragment能否在AndroidX.Fragment.App.Fragment中使用?,xamarin.android,androidx,googleplacesautocomplete,Xamarin.android,Androidx,Googleplacesautocomplete,我有一个从Android.Support.V4.App.fragment继承的片段,在该片段中我添加了一个来自Android Places SDK的AutocompleteSupportFragment。要初始化自动完成片段,请执行以下代码: public class PlacesFragment : Android.Support.V4.App.Fragment, Google.Places.IPlaceSelectionListener { ... public overr

我有一个从Android.Support.V4.App.fragment继承的片段,在该片段中我添加了一个来自Android Places SDK的
AutocompleteSupportFragment
。要初始化自动完成片段,请执行以下代码:

public class PlacesFragment : Android.Support.V4.App.Fragment, Google.Places.IPlaceSelectionListener
{
    ...

    public override void OnViewCreated(View view, Bundle savedInstanceState)
    {
        base.OnViewCreated(view, savedInstanceState);

        var autocompleteFragment = (AutocompleteSupportFragment)ChildFragmentManager.FindFragmentById(Resource.Id.autocompleteFragment);

        var fields = new List<Google.Places.Place.Field>
        {
            Google.Places.Place.Field.Id,
            Google.Places.Place.Field.Name,
        };

        autocompleteFragment.SetPlaceFields(fields);
        autocompleteFragment.SetOnPlaceSelectedListener(this);
    }
    
    ...
}
公共类PlacesFragment:Android.Support.V4.App.Fragment,Google.Places.IPlaceSelectionListener
{
...
创建视图时的公共覆盖无效(视图、捆绑包保存状态)
{
base.OnViewCreated(视图,savedInstanceState);
var autocompleteframent=(AutocompleteSupportFragment)ChildFragmentManager.findframentbyid(Resource.Id.autocompleteframent);
变量字段=新列表
{
Google.Places.Place.Field.Id,
Google.Places.Place.Field.Name,
};
autocompleteFragment.SetPlaceFields(字段);
autocompleteFragment.SetOnPlaceSelectedListener(此);
}
...
}
这工作如预期,没有任何问题

现在,由于Android支持库将不再维护(如所述),我想将PlacesFragment迁移到最新的AndroidX库中。问题是,如果我将PlacesFragment更改为继承自
AndroidX.Fragment.App.Fragment
,则错误CS0030无法将类型“AndroidX.Fragment.App.Fragment”转换为“Google.Places.AutocompleteSupportFragment”,并出现在语句
var AutocompleteSupportFragment=(AutocompleteSupportFragment)中ChildFragmentManager.FindFragmentById(Resource.Id.autocompleteFragment),这很有意义,因为
自动完成支持片段
仍然继承自
Android.Support.V4.App.Fragment

我错过什么了吗?是否可以在AndroidX片段中使用Android Places SDK中的AutocompleteSupportFragment

我使用的是版本1.1.0.2,据我所知,它是最新的可用版本

提前谢谢