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App Crashes when click LoadOnDemand
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This is a migrated thread and some comments may be shown as answers.
Ahmet
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Ahmet asked on 23 Jul 2019, 12:28 PM

Hello,

When user click loadOnDemand text, App crashes.

Item --> ListViewLoadOnDemandCollection

Crash Frequency --> 2/10 

Crash Log-->

System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'Telerik.XamarinForms.DataControlsRenderer.Android.ListView.LoadOnDemandContainer'.

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Lance | Manager Technical Support
Telerik team
answered on 24 Jul 2019, 06:33 PM
Hi Ahmet,

Without more information about your setup (SDK versions, dependency versions, etc), I'm unable to give you definitive answer. That being said, this looks similar to an issue that came up when you use Xamarin.Forms 4 with an unsupported version of Telerik UI for Xamarin.

You will want to update Telerik UI for Xamarin to 2019.2.708 to get the latest fixes for Xamarin.Forms 4.0 or 4.1. Alternatively, you can update Xamarin.Forms to v3.6 (the latest 3.6) to have full compatibility with UI for Xamarin.

If you still have trouble after updating, please open a Support ticket here and share the project details so we can replicate. This will tell us if it's a new problem with XF 4 that needs to be addressed in an upcoming update.

Regards,
Lance | Technical Support Engineer, Principal
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Ahmet
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Lance | Manager Technical Support
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