Bug 52461 - WP8 Device debugging crashing when processing xaml page
Summary: WP8 Device debugging crashing when processing xaml page
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: 2.3.3
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Paul DiPietro [MSFT]
Depends on:
Reported: 2017-02-12 20:05 UTC by Onur AKKAYA
Modified: 2017-06-20 16:13 UTC (History)
3 users (show)

Is this bug a regression?: ---
Last known good build:

Screenshot (138.63 KB, image/jpeg)
2017-02-12 20:05 UTC, Onur AKKAYA

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Description Onur AKKAYA 2017-02-12 20:05:08 UTC
Created attachment 19794 [details]


I need to debug my app on wp-8.1 device 
If i use the xaml for design the app pages When i run the app crashes at processing xaml page.This issue only occurs at wp-8.1.So android emulators works fine..
I've found an solution for resolve this issue but even so this is bug.
My solution steps:

1) Remove app from device.
2) Bulid > Only bulid PCL
3) Run it again.

You got it. This time will succesfully debug with no errors. 

I tried to check Uninstall and then re-install my package option from project properties but this is not resolve my problem.
Only when i applied this steps at above,I could debug...
Comment 1 Paul DiPietro [MSFT] 2017-02-22 15:14:13 UTC
Hi, is this a WP8 project or WP8.1? You mention an 8.1 device but the bug title mentions WP8. A minimized reproduction project would also be helpful in diagnosing this if it is a WP8.1 project.
Comment 2 Onur AKKAYA 2017-02-22 16:45:19 UTC
Paul DiPietro Hi again,

Sorry my bad, this is Windows Phone 8.1 project and if it's need my test device is Lumia 1020  with 8.1 Cyan

what to do for resolve this issue ?
Comment 3 Paul DiPietro [MSFT] 2017-02-22 17:43:31 UTC
If you can upload a reproduction of your project to help us investigate the issue, it would be helpful to better understand what's going on.
Comment 4 Onur AKKAYA 2017-02-23 10:06:26 UTC
My Project not yet connect a web-service or private process.So I can share my code no problem 

My Project link : https://yadi.sk/d/9MLoOcta3ES5BB

some pages have duplicate (x2 )

1) xaml designed page
2) cs designed page

I tested both.
Comment 5 Paul DiPietro [MSFT] 2017-06-20 16:13:57 UTC
This project appears to work on one of my devices and the reproduction itself is rather large, so this will be closed for now as not reproducible. If you do in fact find that the issue occurs on the latest prerelease or nightly build and are able to provide a smaller reproduction, please reopen this issue.