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SfExpander problem after update to


After nuggets updated to my iOS app not starts anymore and I can see exception:

 System.ArgumentException: Could not create provider from the specified file
  at CoreGraphics.CGDataProvider..ctor (System.String file) [0x00032] in /Library/Frameworks/Xamarin.iOS.framework/Versions/ 
  at Syncfusion.XForms.iOS.Expander.ExpanderHeader.CreateIndicatorView () [0x0000b] in <bd8a9138e9834c0c85b97e69e035897b>:0 
  at Syncfusion.XForms.iOS.Expander.ExpanderHeader.UpdateIconView () [0x00022] in <bd8a9138e9834c0c85b97e69e035897b>:0 
  at Syncfusion.XForms.iOS.Expander.SfExpander.InitializeExpanderViewContent () [0x00047] in <bd8a9138e9834c0c85b97e69e035897b>:0 
  at Syncfusion.XForms.iOS.Expander.SfExpander.InitializeViewLoaded () [0x00014] in <bd8a9138e9834c0c85b97e69e035897b>:0 
  at Syncfusion.XForms.iOS.Expander.SfExpander.SizeThatFits (CoreGraphics.CGSize size) [0x00020] in <bd8a9138e9834c0c85b97e69e035897b>:0 
  at Xamarin.Forms.Platform.iOS.ViewRenderer`2[TView,TNativeVi
ew].SizeThatFits (CoreGraphics.CGSize size) [0x00015] in D:\a\1\s\Xamarin.Forms.Platform.iOS\ViewRenderer.cs:85 
  at Xamarin.Forms.Platform.iOS.UIViewExtensions.GetSizeRequest (UIKit.UIView self, System.Double widthConstraint, System.Double heightConstraint, System.Double minimumWidth, System.Double minimumHeight) [0x00000] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\UIViewExtensions.cs:30 
  at Xamarin.Forms.Platform.iOS.VisualElementRenderer`1[TElement].GetDesiredSize (System.Double widthConstraint, System.Double heightConstraint) [0x00000] in D:\a\1\s\Xamarin.Forms.Platform.iOS\VisualElementRenderer.cs:134 

Downgrade to 17.3.29 solved the problem.

Best regards,

1 Reply

GP Gnana Priya Namasivayam Syncfusion Team December 4, 2019 06:17 AM

Hi Radoslaw, 
Due to technical glitches, the nuget version was published wrongly with mismatch assemblies hence it is crashing on your side. We will publish another nuget version for this week by December 5, 2019 and you can update to that version to resolve this issue. 
Gnana Priya N 

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