I am trying to create .ipa for my xamarin.iOS project but unfortunately it is hanging while creating a build.Once i select the certificates and provisioning the mouse start showing busy symbol and visual studio stops responding.
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On Visual Studio Mac and Visual Studio Windows, when I attempt to upload my application to the App Store, I get a message during the upload process:
However, when I upload with XCode, there are no issues. I'm able to put the application into TestFlight, download to my phone and it runs fine:
How do I being to debug this problem?
I have a UWP app project that was created using Visual Studio 2105. I have started using the same solution in Visual Studio 2017. However, I have noticed that the app is removed and reinstalled on each deploy. So, all my pinned tiles, registered background tasks, app states are reset on each deploy making it difficult to debug.
I ensured that "Uninstall and then re-install my package." is unchecked in the project properties. I cannot find any other configuration controlling this behaviour. How do I solve this?
Edit: Here is the build output from Visual Studio while deploying the app in Debug configuration.
On the StartUp project - right click and select properties. Select Debug tab.
Untick "Uninstall and then re-install my package. All information about the application state is deleted."
I am new to Visual Studio IDE and struggling with a simple problem of clearing app data from the cache when I build a new instance of the app in the debugger and run it. Most emulators like those in android studio and eclipse have a simple way of rebuilding the app from scratch in the emulator so that all previous data gets wiped, but I haven't been able to find a way to do this in Visual Studio 2015.
Though still unable to find a way from within Visual Studio to clear the app cache, the app gets installed on the windows machine itself when running from Visual Studio and then remains resident on the computer, thus one can uninstall it from windows itself and this clears the app data so that the next time it is run from Visual Studio, it is a fresh install.
You can find the menu that allows you to wipe data (like the one you have when using Android Studio instead of visual studio) by clicking on "Open Android Emulator Manager" (you might have to add this as a menu button ), and the selection the virtual device to launch, press "Start" and the dialog box with the option to "Wipe data" appears
I created a blank app, saved, added a bower file from a project i want to merge in and then closed visual studio. Now I can't even open the project or Visual studio crashes. Anyone else running into this with CTP3?
Visual Studio 2013 Professional crashes when I try to open the Debug tab in the properties panel of a Windows Phone 8 project. No error given only "Microsoft Visual Studio 2013 has stopped working". Attached Visual Studio as a debugger and got the following error:
An unhandled exception of type 'System.NullReferenceException' occurred in Microsoft.VisualStudio.SmartDevice.ProjectSystem.Base.dll
I'm running Visual Studio as an Administrator
I have the same problem with a very weird behavior. The first time I create a WP8 project in VS2013 I have all the options for emulators, the designer, the devices and even the debug tab of the project working fine. All the markup of the mainpage.xaml is ok. If I close and reopen a new instance of the project in visual studio 2013, everything start having problems: I can not open the debug tab, the emulators optios are gone, the device windows appear in read only mode, The markup of the xaml says an "Invalid Markup" and got errors like:
The name "PhoneApplicationPage" does not exist in the namespace "clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone".
BUT: It compiles and run in the emulator.
I also DO have all the Xamarin tools installed. It seems I am not getting this errors in Visual Studio 2012.
SOLUTION: From Xamarin Studio check for update and install the android SDK 4.10.2 and GTK# (2.12.0.0). At the time of this writing you have to subscribe to the BETA Channel to get this update. After installation you DONT have to delete de .suo file of the project and everything looks fine again in Visual Studio 2013