Xamarin Forms 4.1.0: Method not found: void .ResourceLoadingQuery.set_Instance(object)

Question

SOLUTION

Or simply make sure that all projects in your solution using Xamarin Forms are updated.

Original Question

An upgrade to Xamarin Forms 4.1.0.555618 from 4.0.0.425677 is causing a Type Resolution exception and throwing the following error when I try to resolve a class:

Method not found: void .ResourceLoadingQuery.set_Instance(object)

This doesn't happen with version 4.0.0.xxxx.

EDIT This only happens on Android (version 9.0/Pie), and works fine on iOS

If it helps I'm using TinyIoCContainer to resolve any dependencies.

Clean your solution, delete all obj/bin folders and restart visual studio. — VahidShir, Jul 05 '19 at 08:31
Did you have add this issue to github?https://github.com/xamarin/Xamarin.Forms/issues/6787 — Leon, Jul 05 '19 at 09:43

score 0 · Answer 1 · answered Aug 22 '19 at 22:31

0

In my case, I forgot update Xamarin.Forms in Android project. The bug fixed after update.

answered Aug 22 '19 at 22:31

Nguyen Minh Hien

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Xamarin Forms 4.1.0: Method not found: void .ResourceLoadingQuery.set_Instance(object)

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