Loading a fragment with a MapFragment inside it gives me a "cannot access a disposed object" error from the first fragment

Question

Inspired by the answer here (which has less votes than the top, but the comments seem to think is the most right) I've tried to create a mapFragment into my own fragment, which uses a LinearLayout as the container:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/mapFragmentContainer"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" />

My code to use this container to add both fragments is mostly the same:

protected override int FragmentId => Resource.Layout.FragmentXmlName;

public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
    FragmentManager fm = ChildFragmentManager;
    if (_mapFragment == null)
    {
        _mapFragment = MapFragment.NewInstance();
        FragmentTransaction ft = fm.BeginTransaction();
        ft.Add(Resource.Id.mapFragmentContainer, _mapFragment, "mapFragment");
        ft.Commit();
        fm.ExecutePendingTransactions();
    }

    return view;
}

The fragment is able to load a couple of times (I'm using MVVMCross's ShowViewModel). I load up the fragment with different parameters for the map this way. But eventually I get the error in the title, "Cannot Access A Disposed Object."

Have I missed something simple here of have I implemented this wrong?

Loading a fragment with a MapFragment inside it gives me a "cannot access a disposed object" error from the first fragment

0 Answers0