Forum› Xamarin.Forms

My app keeps closing

BoyoKendallBoyoKendall USMember ✭✭
edited May 2017 in Xamarin.Forms

It doesn't happen all the time, but when I deploy my app to TestFlight on the odd occasion it will open then close (crash) and I don't know why. Even when nothing changes , it's like a lottery. Has anyone experienced this sort of behavior before?

To clarify this is a Xamarin forms app built in visual studio. All runs perfectly in the simulator.

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Answers

  • JohnHardmanJohnHardman GBUniversity admin

    @BoyoKendall - Do you have the exception type and the stack trace?

    Does your code contain handlers for unhandled exceptions?
    Do you have exception handling in any methods called by the o/s or from Xamarin?
    Do you have exception handling in any custom renderers?

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