When trying to init FFImage (in my application):
CachedImageRenderer.Init();
I get the mysterious error:
Unhandled Exception: System.TypeLoadException: Could not load list of method overrides occurred
I can get the FFImage sample app to run okay. I have the dependencies all in order as far as I can tell.
I'm an author of this library. I forgot to raise Xamarin.Forms dependency to 2.4.x version (planned for next release).
If using Xamarin.Forms < 2.4 you want to use v2.2.25-legacy prerelease package version. I stripped fast renderer out of it.
https://github.com/luberda-molinet/FFImageLoading/issues/814#issuecomment-344677274
I have to downgrade nuget packages to 2.2.20 see this:
https://github.com/luberda-molinet/FFImageLoading/issues/788
I hope this helps you
EDIT:
I tried FFImageLoading version 2.2.24 with xamarin forms 2.0.4.280, in iOS it works like a charm, but in android it gives me that exception (FFImageLoading: Unhandled Exception: System.TypeLoadException: Could not load list of method overrides occurred).
So how I get arround this ? just downgrade xamarin forms to previous version (2.3.4.224) and set FFImageLoading nuget package to 2.2.20
PD: Excuse my poor english
I had this issue in Android when I tried to use 2.2.25 in both the Portable and the Droid Project. The fix was to use 2.2.19 in the Droid Project.
Portable
Xamarin.FFImageLoading version="2.2.25"
Xamarin.FFImageLoading.Forms version="2.2.25"
Droid Forms app
Xamarin.FFImageLoading version="2.2.19"
Xamarin.FFImageLoading.Forms version="2.2.19"
I am using Xamarin.Forms version="2.5.1.444934" and compiling with Android 8.1 (Oreo). I'm also using Xamarin.FFImageLoading.Transformations version="2.2.9".
I have no idea why, but it works. Hope this helps someone else.
Means your linker has cut the poor ffimageloading lib from the compiled binary.. Change linker settings to "SDK only".
I same problem. I updated Xamarin.Form to version 2.5 and removed all bin/obj folders. It solved.
https://github.com/luberda-molinet/FFImageLoading/issues/814#issuecomment-344677274
Don't use the version 2.2.23 to 2.2.25. Use the 2.2.22. This is very stable and also has the latest features. Hope this helps.