Error in Xamarin.iOS: NaN is not a valid value for height

[wimb]

Description

Hello,
I'm having problems with FFImageLoading in Xamarin.iOS.
I'm using it in a shared .net standard project and it works in Android.
The images are in the shared folder, as Embedded resource.

I've tried with a png and svg. With and without an assembly reference, and all other sorts of things I could think of.

It works in Android, but on iOS I get the error: 'NaN is not a valid value for height'.

Steps to Reproduce

• I did step 1 and 2 from the wiki: https://github.com/luberda-molinet/FFImageLoading/wiki/Xamarin.Forms-API

• Next, in xaml I've added FFImageLoading reference in the header and changed a working image tag with png to an SvgCachedImage with svg.

• I set the source of the image in code

• I've also tried with a png image, adding an assembly, setting direct path(without resource://), without the transformation, adding MinimumHeightRequest and MinimumWidthRequest, deleted the bin and obj folders, clean project, rebuild project,...

Expected Behavior

A red icon, like on Android

Actual Behavior

A crash when opening the page with this image (it's not the first page of my app).
Stacktrace:

2019-05-16 13:57:50.429 SuivoMobile.iOS[6634:1302016] [AppCenterCrashes] ERROR: +[MSWrapperLogger MSWrapperLog:tag:level:]/7 Unhandled Exception:
System.ArgumentException: NaN is not a valid value for height
at Xamarin.Forms.Size..ctor (System.Double width, System.Double height) [0x0001b] in D:\a\1\s\Xamarin.Forms.Core\Size.cs:22
at FFImageLoading.Forms.CachedImage.OnMeasure (System.Double widthConstraint, System.Double heightConstraint) [0x00143] in C:\projects\ffimageloading\source\FFImageLoading.Forms\CachedImage.cs:523
at Xamarin.Forms.VisualElement.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00053] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:645
at Xamarin.Forms.VisualElement.Measure (System.Double widthConstraint, System.Double heightConstraint, Xamarin.Forms.MeasureFlags flags) [0x00054] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:703
at Xamarin.Forms.StackLayout.CalculateNaiveLayout (Xamarin.Forms.StackLayout+LayoutInformation layout, Xamarin
.Forms.StackOrientation orientation, System.Double x, System.Double y, System.Double widthConstraint, System.Double heightConstraint) [0x000a8] in D:\a\1\s\Xamarin.Forms.Core\StackLayout.cs:163
at Xamarin.Forms.StackLayout.CalculateLayout (Xamarin.Forms.StackLayout+LayoutInformation layout, System.Double x, System.Double y, System.Double widthConstraint, System.Double heightConstraint, System.Boolean processExpanders) [0x00058] in D:\a\1\s\Xamarin.Forms.Core\StackLayout.cs:123
at Xamarin.Forms.StackLayout.OnSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00019] in D:\a\1\s\Xamarin.Forms.Core\StackLayout.cs:80
at Xamarin.Forms.VisualElement.OnMeasure (System.Double widthConstraint, System.Double heightConstraint) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:763
at Xamarin.Forms.VisualElement.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00053] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:645
at Xamarin.Forms.Layou
t.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:131
at Xamarin.Forms.VisualElement.Measure (System.Double widthConstraint, System.Double heightConstraint, Xamarin.Forms.MeasureFlags flags) [0x00054] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:703
at Xamarin.Forms.Grid.CalculateAutoCells (System.Double width, System.Double height) [0x000e5] in D:\a\1\s\Xamarin.Forms.Core\GridCalc.cs:131
at Xamarin.Forms.Grid.MeasureGrid (System.Double width, System.Double height, System.Boolean requestSize) [0x0000c] in D:\a\1\s\Xamarin.Forms.Core\GridCalc.cs:483
at Xamarin.Forms.Grid.OnSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x0002a] in D:\a\1\s\Xamarin.Forms.Core\GridCalc.cs:58
at Xamarin.Forms.VisualElement.OnMeasure (System.Double widthConstraint, System.Double heightConstraint) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:763
at Xamarin.Forms.VisualElement.GetSizeReque
st (System.Double widthConstraint, System.Double heightConstraint) [0x00053] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:645
at Xamarin.Forms.Layout.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:131
at Xamarin.Forms.VisualElement.Measure (System.Double widthConstraint, System.Double heightConstraint, Xamarin.Forms.MeasureFlags flags) [0x00054] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:703
at Xamarin.Forms.StackLayout.CalculateNaiveLayout (Xamarin.Forms.StackLayout+LayoutInformation layout, Xamarin.Forms.StackOrientation orientation, System.Double x, System.Double y, System.Double widthConstraint, System.Double heightConstraint) [0x000a8] in D:\a\1\s\Xamarin.Forms.Core\StackLayout.cs:163
at Xamarin.Forms.StackLayout.CalculateLayout (Xamarin.Forms.StackLayout+LayoutInformation layout, System.Double x, System.Double y, System.Double widthConstraint, System.Double heightConstraint, System.Boolean processExpan
ders) [0x00058] in D:\a\1\s\Xamarin.Forms.Core\StackLayout.cs:123
at Xamarin.Forms.StackLayout.LayoutChildren (System.Double x, System.Double y, System.Double width, System.Double height) [0x0005b] in D:\a\1\s\Xamarin.Forms.Core\StackLayout.cs:57
at Xamarin.Forms.Layout.UpdateChildrenLayout () [0x0014b] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:263
at Xamarin.Forms.Layout.OnSizeAllocated (System.Double width, System.Double height) [0x0000f] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:223
at Xamarin.Forms.VisualElement.SizeAllocated (System.Double width, System.Double height) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:801
at Xamarin.Forms.VisualElement.SetSize (System.Double width, System.Double height) [0x00021] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:1033
at Xamarin.Forms.VisualElement.set_Bounds (Xamarin.Forms.Rectangle value) [0x0005d] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:277
at Xamarin.Forms.VisualElement.Layout (Xamarin.Forms.Rectangle bounds) [0x00000]
in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:687
at Xamarin.Forms.Layout.LayoutChildIntoBoundingRegion (Xamarin.Forms.VisualElement child, Xamarin.Forms.Rectangle region) [0x001da] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:177
at Xamarin.Forms.Page.LayoutChildren (System.Double x, System.Double y, System.Double width, System.Double height) [0x0010d] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:189
at Xamarin.Forms.Page.UpdateChildrenLayout () [0x000c6] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:264
at Xamarin.Forms.Page.OnSizeAllocated (System.Double width, System.Double height) [0x0000f] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:245
at Xamarin.Forms.VisualElement.SizeAllocated (System.Double width, System.Double height) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:801
at Xamarin.Forms.VisualElement.SetSize (System.Double width, System.Double height) [0x00021] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:1033
at Xamarin.Forms.VisualElement.set_Bounds (Xamarin.Forms.Rectangle value) [
0x0005d] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:277
at Xamarin.Forms.VisualElement.Layout (Xamarin.Forms.Rectangle bounds) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:687
at Xamarin.Forms.Layout.LayoutChildIntoBoundingRegion (Xamarin.Forms.VisualElement child, Xamarin.Forms.Rectangle region) [0x0005f] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:146
at Xamarin.Forms.Page.LayoutChildren (System.Double x, System.Double y, System.Double width, System.Double height) [0x0010d] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:189
at Xamarin.Forms.Page.UpdateChildrenLayout () [0x000c6] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:264
at Xamarin.Forms.Page.OnSizeAllocated (System.Double width, System.Double height) [0x0000f] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:245
at Xamarin.Forms.VisualElement.SizeAllocated (System.Double width, System.Double height) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:801
at Xamarin.Forms.Page.OnChildMeasureInvalidated (Xamarin.Forms.VisualElement ch
ild, Xamarin.Forms.Internals.InvalidationTrigger trigger) [0x000a9] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:301
at Xamarin.Forms.Page.OnChildMeasureInvalidated (System.Object sender, System.EventArgs e) [0x00013] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:227
at Xamarin.Forms.VisualElement.InvalidateMeasureInternal (Xamarin.Forms.Internals.InvalidationTrigger trigger) [0x0000b] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:833
at Xamarin.Forms.VisualElement.set_IsPlatformEnabled (System.Boolean value) [0x0001c] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:535
at Xamarin.Forms.Platform.iOS.Platform+<>c.<.cctor>b__50_0 (Xamarin.Forms.BindableObject bindable, System.Object oldvalue, System.Object newvalue) [0x0000a] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Platform.cs:20
at Xamarin.Forms.BindableObject.SetValueActual (Xamarin.Forms.BindableProperty property, Xamarin.Forms.BindableObject+BindablePropertyContext context, System.Object value, System.Boolean currentlyApplying, Xamarin.Forms.Internals.Se
tValueFlags attributes, System.Boolean silent) [0x00120] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:625
at Xamarin.Forms.BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, System.Object value, Xamarin.Forms.Internals.SetValueFlags attributes, Xamarin.Forms.BindableObject+SetValuePrivateFlags privateAttributes) [0x0015b] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:417
at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value, System.Boolean fromStyle, System.Boolean checkAccess) [0x0003d] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:573
at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:99
at Xamarin.Forms.Platform.iOS.Platform.SetRenderer (Xamarin.Forms.VisualElement bindable, Xamarin.Forms.Platform.iOS.IVisualElementRenderer value) [0x00000] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Platform.cs:209
at Xamarin
.Forms.Platform.iOS.NavigationRenderer.CreateViewControllerForPage (Xamarin.Forms.Page page) [0x00008] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\NavigationRenderer.cs:353
at Xamarin.Forms.Platform.iOS.NavigationRenderer+d__51.MoveNext () [0x0001d] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\NavigationRenderer.cs:340
--- End of stack trace from previous location where exception was thrown ---
at Xamarin.Forms.NavigationPage+d__84.MoveNext () [0x00085] in D:\a\1\s\Xamarin.Forms.Core\NavigationPage.cs:394
--- End of stack trace from previous location where exception was thrown ---
at Xamarin.Forms.NavigationPage+d__55.MoveNext () [0x0014e] in D:\a\1\s\Xamarin.Forms.Core\NavigationPage.cs:219
--- End of stack trace from previous location where exception was thrown ---

Basic Information

• Version with issue: FFImageLoading v2.4.9.961
• Xamarin.Froms version: v3.4.0.1039999

Code

in Xaml:
<ffSvg:SvgCachedImage VerticalOptions="Center" x:Name="ImageSubmitted" WidthRequest="30" HeightRequest="30" HorizontalOptions="FillAndExpand" > <ffSvg:SvgCachedImage.Transformations> <ffTransformations:TintTransformation EnableSolidColor="True" HexColor="#ff0000" /> </ffSvg:SvgCachedImage.Transformations> </ffSvg:SvgCachedImage> </StackLayout>

C: (I've tried multiple thing, but for now, it's this:
Uri uri = new Uri("resource://SuivoMobile.resources.carnew.svg")); EmbeddedResourceImageSource em = new EmbeddedResourceImageSource(uri); ImageSubmitted.Source = uri;

[daniel-luberda]

Do you still experience it if you update XF to the newest stable.?

[wimb]

Yes, I've updated to the latest v3.6.0.344457, still the same error.

[wimb]

I've update to FFImageLoading 2.4.10
same error (only different line number, due to changes in file) :

System.ArgumentException: NaN is not a valid value for height
at Xamarin.Forms.Size..ctor (System.Double width, System.Double height) [0x0001b] in D:\a\1\s\Xamarin.Forms.Core\Size.cs:22
at FFImageLoading.Forms.CachedImage.OnMeasure (System.Double widthConstraint, System.Double heightConstraint) [0x001ad] in C:\projects\ffimageloading\source\FFImageLoading.Forms\CachedImage.cs:531
at Xamarin.Forms.VisualElement.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00053] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:664
at Xamarin.Forms.VisualElement.Measure (System.Double widthConstraint, System.Double heightConstraint, Xamarin.Forms.MeasureFlags flags) [0x00054] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:722
at Xamarin.Forms.StackLayout.CalculateNaiveLayout (Xamarin.Forms.StackLayout+LayoutInformation layout, Xamarin

[daniel-luberda]

Could you make a repo?

[wimb]

Unfortunately, that's not really an option.
Is there anything specific you are looking for?
I can provide parts of our code.

I just found out that it works on a iOS simulator for an iPad with iOS 11.2.
But it crashes on my real iPhone device with iOS 10.3.3

[busec0]

I am encountering this as well on iOS 10.3.3, works fine though on newer iOS versions.

[daniel-luberda]

Could you test those nugets? https://ci.appveyor.com/project/daniel-luberda/ffimageloading/build/artifacts

[JohnDoeMan]

Hi,

I'm also having the same problem. Testing on Ipad 9.3.5
XF 3.6.0.22655
FF 2.4.10.972

[JohnDoeMan]

Tested now with 2.4.11.973-pre, the results are the same:
global::Xamarin.Forms.Forms.Init();
// images
CachedImageRenderer.Init();
CachedImageRenderer.InitImageSourceHandler();
var config = new FFImageLoading.Config.Configuration()
{
VerboseLogging = false,
VerbosePerformanceLogging = false,
VerboseMemoryCacheLogging = false,
VerboseLoadingCancelledLogging = false,
Logger = new CustomLogger(),
};
ImageService.Instance.Initialize(config);
LoadApplication(new App());
return base.FinishedLaunching(app, options); <- CRASH HERE (System.ArgumentException: NaN is not a valid value for height
)

NaN is not a valid value for height (System.ArgumentException)
at Xamarin.Forms.Size..ctor (System.Double width, System.Double height) [0x0001b] in D:\a\1\s\Xamarin.Forms.Core\Size.cs:22
at FFImageLoading.Forms.CachedImage.OnMeasure (System.Double widthConstraint, System.Double heightConstraint) [0x001ad] in C:\projects\ffimageloading\source\FFImageLoading.Forms\CachedImage.cs:531
at Xamarin.Forms.VisualElement.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00053] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:658
at Xamarin.Forms.VisualElement.Measure (System.Double widthConstraint, System.Double heightConstraint, Xamarin.Forms.MeasureFlags flags) [0x00054] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:716
at Xamarin.Forms.Grid.CalculateAutoCells (System.Double width, System.Double height) [0x000e5] in D:\a\1\s\Xamarin.Forms.Core\GridCalc.cs:133
at Xamarin.Forms.Grid.MeasureGrid (System.Double width, System.Double height,
System.Boolean requestSize) [0x0000c] in D:\a\1\s\Xamarin.Forms.Core\GridCalc.cs:485
at Xamarin.Forms.Grid.OnSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x0002a] in D:\a\1\s\Xamarin.Forms.Core\GridCalc.cs:60
at Xamarin.Forms.VisualElement.OnMeasure (System.Double widthConstraint, System.Double heightConstraint) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:776
at Xamarin.Forms.VisualElement.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00053] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:658
at Xamarin.Forms.Layout.GetSizeRequest (System.Double widthConstraint, System.Double heightConstraint) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:132
at Xamarin.Forms.VisualElement.Measure (System.Double widthConstraint, System.Double heightConstraint, Xamarin.Forms.MeasureFlags flags) [0x00054] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:716
at Xamarin.Forms.Layout.LayoutChildIntoBoundingRegion (Xamarin.Forms.
VisualElement child, Xamarin.Forms.Rectangle region) [0x00110] in D:\a\1\s\Xamarin.Forms.Core\Layout.cs:166
at Xamarin.Forms.Page.LayoutChildren (System.Double x, System.Double y, System.Double width, System.Double height) [0x0010d] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:189
at Xamarin.Forms.Page.UpdateChildrenLayout () [0x000c9] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:265
at Xamarin.Forms.Page.OnSizeAllocated (System.Double width, System.Double height) [0x0000f] in D:\a\1\s\Xamarin.Forms.Core\Page.cs:245
at Xamarin.Forms.VisualElement.SizeAllocated (System.Double width, System.Double height) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:798
at Xamarin.Forms.VisualElement.SetSize (System.Double width, System.Double height) [0x00021] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:1037
at Xamarin.Forms.VisualElement.set_Bounds (Xamarin.Forms.Rectangle value) [0x0005d] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:301
at Xamarin.Forms.VisualElement.Layout (Xamarin.Forms.Rectang
le bounds) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:700
at Xamarin.Forms.MasterDetailPage.set_MasterBounds (Xamarin.Forms.Rectangle value) [0x0001a] in D:\a\1\s\Xamarin.Forms.Core\MasterDetailPage.cs:120
at Xamarin.Forms.Platform.iOS.PhoneMasterDetailRenderer.LayoutChildren (System.Boolean animated) [0x0011e] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\PhoneMasterDetailRenderer.cs:275
at Xamarin.Forms.Platform.iOS.PhoneMasterDetailRenderer.PageOnSizeChanged (System.Object sender, System.EventArgs eventArgs) [0x00000] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\PhoneMasterDetailRenderer.cs:294
at (wrapper delegate-invoke) .invoke_void_object_EventArgs(object,System.EventArgs)
at Xamarin.Forms.VisualElement.SetSize (System.Double width, System.Double height) [0x00029] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:1038
at Xamarin.Forms.VisualElement.set_Bounds (Xamarin.Forms.Rectangle value) [0x0005d] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:301
at
Xamarin.Forms.VisualElement.Layout (Xamarin.Forms.Rectangle bounds) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\VisualElement.cs:700
at Xamarin.Forms.Platform.iOS.PhoneMasterDetailRenderer.SetElementSize (Xamarin.Forms.Size size) [0x00000] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\PhoneMasterDetailRenderer.cs:93
at Xamarin.Forms.Platform.iOS.Platform.AddChild (Xamarin.Forms.VisualElement view) [0x000b0] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Platform.cs:302
at Xamarin.Forms.Platform.iOS.Platform.WillAppear () [0x0003c] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Platform.cs:281
at Xamarin.Forms.Platform.iOS.PlatformRenderer.ViewWillAppear (System.Boolean animated) [0x00010] in D:\a\1\s\Xamarin.Forms.Platform.iOS\PlatformRenderer.cs:187
at (wrapper managed-to-native) ObjCRuntime.Messaging.void_objc_msgSend(intptr,intptr)
at UIKit.UIWindow.MakeKeyAndVisible () [0x00008] in /Library/Frameworks/Xamarin.iOS.framework/Versions/12.4.0.64/src/Xamarin.iOS/UIKit/UIWindow.g.cs:259
at Xamarin.Forms.Pla
tform.iOS.FormsApplicationDelegate.SetMainPage () [0x00006] in D:\a\1\s\Xamarin.Forms.Platform.iOS\FormsApplicationDelegate.cs:171
at Xamarin.Forms.Platform.iOS.FormsApplicationDelegate.FinishedLaunching (UIKit.UIApplication uiApplication, Foundation.NSDictionary launchOptions) [0x00030] in D:\a\1\s\Xamarin.Forms.Platform.iOS\FormsApplicationDelegate.cs:57
at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr)
at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) [0x00005] in /Library/Frameworks/Xamarin.iOS.framework/Versions/12.4.0.64/src/Xamarin.iOS/UIKit/UIApplication.cs:79
at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x0002c] in /Library/Framewor
ks/Xamarin.iOS.framework/Versions/12.4.0.64/src/Xamarin.iOS/UIKit/UIApplication.cs:63

[daniel-luberda]

https://ci.appveyor.com/project/daniel-luberda/ffimageloading/build/artifacts
Could you test this once again? Thanks.

[JohnDoeMan]

Working :)

[wimb]

Installed v2.4.11.982 and working. Thanks @daniel-luberda !