When we try to import package its showing the validation error while importing, but no errors when building the packages Import package error by validation
This is an issue with the app studio. As a work around please try uploading your app using below options.
Developer portal (preview) in app studio
Upload a custom app from apps.
We have raised a bug and the concerned team is looking into it.
The same issue is raised on github and you can track it for future updates
Related
I'm uploading an app manifest into App Studio that's an older version (happens to be 1.5), but when I try Install it using App Studio, it fails. When I go to the schema editor inside App Studio, it shows me it's changed it to Schema Version 1.9, which I think is the issue.
Incidentally, this user is having a similar-but-different issue: App Studio is generating a version 1.9 manifest which fails validation and stops side loading earlier today.
We are able to repro the issue. Raised a bug. We don't have ETA to share when it will be fixed.
Please follow this Git-hub for updates on bug.
I am trying to enable Firebase Analytics in my Xamarin Forms project. The iOS version goes very well, however, when adding nuget packages in Android project I am getting error while building my project. I am following Using Firebase Analytics in your Xamarin.Forms app to enable firebase in my app. I have added
Xamarin.FireBase.Analytics and Xamarin.FireBase.Analytics.Impl
Nugets. while running my app I am getting weired error attached in the screenshot. Clicking any of those errors takes me to a file "values.xml". In fact there are two identical values.xml files (these files are not located in my android project, but opens when clicking on the errors)
After switch on aapt2 for build the issue was solved for me
i had the same issue with the new 116+ versions.. downgrade to version 71.xx and it solves the problem
I haven't been able to install any applications I create using App Studio since yesterday afternoon (Oct 5 Us/New_York time). When I try to install directly from App Studios I get a "Manifest parsing has failed" error message. If I download the package and try to upload it to the team I get a generic something went wrong error message.
Im having this issue with all my applications including those I haven't made any changes to.
I am running Microsoft Teams Version 1.3.00.24758 and App Studio version Version 1.5.1
App studios is setting the manifest's to version 1.8
I have the same issue when I run teams in developer preview.
On a side note: I notice that App Studio now has the option to create a Team tab for a Meeting. Which I believe is in preview right now and not officially out. I don't remember seeing that earlier in the day. Maybe App Studio was recently updated?
We are having trouble publishing our x86/x64 UWP Xamarin Forms app to the Microsoft Store.
The app got rejected because the certification team cannot test the .appxupload package because it crashes on startup.
The app only crashes when installed from the store built .appxupload package. The .appxbundle in _Test works fine and we are using it for in-house distribution and sideloading via HockeyApp.
At first we assumed that the crash was due to faulty packaging as our app uses the desktop-bridge feature to bundle a small WPF executable with it. Our first instinct was to remove the desktop bridge part and test the packaging again. After removing it, we had the same issue, the .appxupload crashed on start.
We took it one step forward and just created a new solution with a new Xamarin Forms Template project (VS 15.7.1). Without changing a single line of code we packaged the visual studio xamarin forms uwp template project for store upload. The surprise here is that the generated .appxupload also crashes exactly the same way on startup.
We decided to find out more by experimenting on the Visual Studio XF uwp template:
Update XF to 3.1 -> still crashes
Update .NETCore.UniversalWindows to 6.1.5 -? still crashes
Remove XF from the project completely (including Xamarin.Forms.Init(..)) -> no more crash, but also no more content without Xamarin forms ... :(
We have researched the following posts which seem to be related to this issue:
https://bugzilla.xamarin.com/show_bug.cgi?id=59538
https://developercommunity.visualstudio.com/content/problem/150965/xamarin-forms-project-uwp-app-dies-on-start-when-i.html
Could not load file or assembly 'System.Private.CoreLib...'
Some of the above posts were explaining that even though the .appxupload crashes when installed locally the when downloaded and installed from the Microsoft store the package will run without a problem. Our problem with this part is that our .appxupload package needs to be tested by Microsoft before the store publish because of the desktop bridge permission. Because it crashes when locally testing it cannot be published.
Based on our experiments with the Visual Studio Xamarin forms uwp template project this seems to be an issue of UWP and Xamarin Forms together.
We are not sure how to proceed. We need to get the app running from the .appxupload package so that it can be tested by the store team. Do you have any ideas/solutions for this issue?
I'm new to Xamarin unfortunately. I've been trying to create a simple page with a map on it using the Xamarin.Forms.Maps package, but upon building I run into about 92 errors all describing that various packages could not be found:
error: package com.google.android.gms.common.api.GoogleApiClient does not exist
error: package com.google.android.gms.common does not exist
error: package com.google.android.gms.maps.GoogleMap does not exist
error: package com.google.android.gms.maps does not exist
error: package com.google.android.gms.tasks does not exist
...and many others. My solution is a Cross-Platform Xamarin.Forms blank mobile app using a .NET class library which I have nothing but the NETStandard.Library, Xamarin.Forms and Xamarin.Forms.Maps packages installed on. I thought that I had set it up correctly according to the official Microsoft documentation, but I still get all these weird errors and searching online for a solution has not been much help. Can someone give me assistance? Let me know if I need to clarify anything.
I had exactly the same issue with the same 92 errors after upgrading my version of Xamarin.Forms to V3.0.0.561731 and installing the latest version of Xamarin.Forms.Maps in Visual Studio Community 2017.
I solved the issue by adding "Google Play Services" via the Android SDK Manager. The item can be found on the "Tools" tab of the Android SDK listed under "Extras".
Note: I had to come out of Visual Studio, and rebuild my solution, and it worked.
Make sure you have installed the nuget on your android project
Xamarin.GooglePlayServices.Base
and
Xamarin.GooglePlayServices.Maps
It's a google maps API requisite.
You can see an entire explanation on official documentation on this link: https://learn.microsoft.com/en-us/xamarin/android/platform/maps-and-location/maps/maps-api#google-maps-api-prerequisites
I had the same error.
For me the solution was to switch to the Visual Studio Preview Channel. I'm now on Version 15.8.0 Preview 2 and the error has gone away.
To get the Preview Channel you can download it here https://www.visualstudio.com/de/vs/preview/
Had this behavior but was because I only included Xamarin.Forms.Maps in PCL project. As soon as I added Xamarin.Forms.Maps also into Android (specially here) and iOS projects all compiled fine.