Forum Xamarin.Forms

MasterDetailPage causing Exception after upgrading to 1.3.3

Hey Xamarin,

Why is the MasterDetailPage causing this exception:

oundation.MonoTouchException: Objective-C exception thrown. Name: NSInvalidArgumentException Reason: -[__NSDictionaryI __setObject:forKey:]: unrecognized selector sent to instance 0x7bd55830

Here is my code:

Detail = new NavigationPage(new MainView())
BarBackgroundColor = App.Theme.HeaderColor,
BarTextColor = App.Theme.PrimaryTextColor /// THIS LINE OF CODE CAUSES THE EXCEPTION

This worked previously to the update.

I have a laundry list of items that are busted. NO one from support seems to be responding to my emails.

Would like some help here...


  • DominicNDominicN USForum Administrator, Xamarin Team, University Xamurai

    @ChrisExigent - I responded to your email request last night (we've been a little busier than usual, so thank you for your patience). This was an issue that has been resolved in Xamarin.Forms 1.3.4-pre2. Any version of forms 1.3.4-pre2 and up should resolve the issue.

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