修复bug

live_teaching/src/main/java/com/daya/live_teaching/ui/fragmnet/NotOnlineMembersFragment.java

@@ -34,7 +34,7 @@ public class NotOnlineMembersFragment extends BaseFragment<FragmentNotOnlineMemb
 
     @Override
     protected FragmentNotOnlineMembersBinding getLayoutView() {
-        return null;
+        return FragmentNotOnlineMembersBinding.inflate(getLayoutInflater());
     }
 
     @Override

rong_im/kit/src/main/res/layout/rc_conversation_fragment.xml

@@ -35,7 +35,7 @@
         android:paddingBottom="5dp"
         android:textColor="#ffffff"
         android:textSize="12dp"
-        android:visibility="visible"
+        android:visibility="invisible"
         app:layout_constraintBottom_toBottomOf="@id/rc_refresh"
         app:layout_constraintEnd_toEndOf="parent" />