Cannot access a disposed object. Object name: 'Our.Droid.Renderers.MenuContainerPageDroidRenderer'. about slideoverkit

[horacehylee]

+1 Anyone??

[jessejiang0214]

Would you please give us some sample to reproduce that?
Or you can use try-catch should fix that.

[chrismcb]

I can try to build a sample.
But where are we supposed to put a try catch? The call that is crashing isn't caused my my code.

[jessejiang0214]

Ok, please give us a sample code, it will help a lot

[nikita-toropov]

I have the same problem. Any solution?

[Beelphegor]

Having the same problem :(

[ChasakisD]

I think i figured the problem. Posted here https://forums.xamarin.com/discussion/85562/slideoverkit-cannot-access-a-disposed-object#latest

[chrismcb]

I have tried to create a sample, but I can't repro the issue. Of course it doesn't happen to me all that often in our app either. But it is our number one crash in Xamarin Insights.
Chasakis, thanks for the comment but I don't think that is the issue that I'm seeing.

The crash that I am seeing happens when the menu is being closed, after an item is clicked on (and only when that item is Logout, which destroys the page the menu is on)
There is only one messaging center subscription, a global one, which is called on the click. We don't use a subscription to show the menu. And putting a try/except around the show won't do anything, as none of our code is on the stack any longer.
I am guessing that the _backgroundOverlay has been disposed when we trying to remove it from the view. I don't know if it is a timing issue or what the problem is

[sthewissen]

Did anyone manage to tackle this? I'm also getting this error in this scenario:

• Current App.MainPage has a slide menu on it (through the interface)
• Item in slide menu swaps out the App.MainPage for another page with a slide menu (also through the interface)

This is causing the Object is disposed error on the following function in the renderer (on _pageRenderer):

void HideBackgroundOverlay()
{
    if (_backgroundOverlay != null)
    {
        _pageRenderer.RemoveView(_backgroundOverlay);
        _backgroundOverlay.Dispose();
        _backgroundOverlay = null;
    }
}