1. Feedback
  2. Xamarin.Forms
  3. 40883

Welcome to the Xamarin.Forms feedback portal. We’re happy you’re here! If you have feedback on how to improve the Xamarin.Forms, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

1
Vote

[iOS] Null reference exception on SfBadgeView on iOS after upgrade

After upgrading from 20.3.* to 20.4.0.48 I get a null reference exception in Xamarin.Forms iOS project:

System.NullReferenceException: Object reference not set to an instance of an object
  at Syncfusion.XForms.iOS.BadgeView.BadgeRenderer.DrawRect () [0x0000c] in :0
  at Syncfusion.XForms.iOS.BadgeView.BadgeRenderer.RenderRect () [0x00000] in :0
  at Syncfusion.XForms.iOS.BadgeView.BadgeRenderer.DrawBadge () [0x0006a] in :0
  at Syncfusion.XForms.iOS.BadgeView.BadgeRenderer.RenderBadge () [0x00000] in :0
  at Syncfusion.XForms.iOS.BadgeView.BadgeRenderer.Draw (CoreGraphics.CGRect rect) [0x00010] in :0
  at (wrapper managed-to-native) UIKit.UIApplication.xamarin_UIApplicationMain(int,string[],intptr,intptr,intptr&)
  at UIKit.UIApplication.UIApplicationMain (System.Int32 argc, System.String[] argv, System.IntPtr principalClassName, System.IntPtr delegateClassName) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.27/src/Xamarin.iOS/UIKit/UIApplication.cs:57
  at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x00013] in /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.27/src/Xamarin.iOS/UIKit/UIApplication.cs:82
  at COG.Mobile.iOS.Application.Main (System.String[] args) [0x00007] in /Users/**/Main.cs:18