如何在Andoid Studio中使用导航架构修复(错误:找不到符号类ActionOnlyNavDirections)

时间:2019-05-20 19:05:46

标签: java android android-architecture-navigation

我在android studio中使用导航架构组件。我将其与底部的应用程序栏一起使用,并且效果很好,但是每当我尝试添加操作时,在启动应用程序时都会出现此错误(错误:找不到符号类“ ActionOnlyNavDirections”)

<navigation xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/nav_graph"
app:startDestination="@id/Around">

<fragment
    android:id="@+id/Around"
    android:name="com.Czynt.kazdoura.AroundFragment"
    android:label="fragment_around"
    tools:layout="@layout/fragment_around">
    <action
        android:id="@+id/action_Around_to_listView"
        app:destination="@id/listView" />

</fragment>
<fragment
    android:id="@+id/listView"
    android:name="com.Czynt.kazdoura.ListView"
    android:label="fragment_list_view"
    tools:layout="@layout/fragment_list_view" />
   </navigation>

 public class AroundFragment extends Fragment{
    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    TabItem listTab = getActivity().findViewById(R.id.listTab);
    listTab.setOnClickListener(Navigation.createNavigateOnClickListener(R.id.action_Around_to_listView,null));

1 个答案:

答案 0 :(得分:0)

我更新了android studio及其应用程序中的所有依赖项,并成功了