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In Visual Studio 2015, changing the start up project does not list the emulators/devices available to deploy to. The issue occurs when using the drop down menu next to the Run button to select the start up project, but not when right-clicking the project in the solution explorer and selecting "Set as Start Up Project."
Some more observations:
- The project that is set as start up when the solution is first loaded will list the devices available
- Windows projects are unaffected by this issue, so if a Windows project is the start up project when loaded, no devices for Android / iOS will be listed.
### Steps to Reproduce
1. Create a new or load an existing cross platform project in VS 2015
2. Use the drop down menu next to the Run arrow to select a different start up project
### Expected Results
The Run button will list the available devices/emulators to deploy the project.
### Actual Results
The button will say "Start" and not list any devices/emulators
Right click the project in the solution explorer and choose "Set as Start Up Project"
### Environment Info
Microsoft Visual Studio Enterprise 2015
Version 14.0.25431.01 Update 3
Microsoft .NET Framework
Installed Version: Enterprise
Architecture and Modeling Tools 00322-80000-00000-AA455
Microsoft Architecture and Modeling Tools
UML® and Unified Modeling Language™ are trademarks or registered trademarks of the Object Management Group, Inc. in the United States and other countries.
LightSwitch for Visual Studio 2015 00322-80000-00000-AA455
Microsoft LightSwitch for Visual Studio 2015
Visual Basic 2015 00322-80000-00000-AA455
Microsoft Visual Basic 2015
Visual C# 2015 00322-80000-00000-AA455
Microsoft Visual C# 2015
Visual C++ 2015 00322-80000-00000-AA455
Microsoft Visual C++ 2015
Windows Phone SDK 8.0 - ENU 00322-80000-00000-AA455
Windows Phone SDK 8.0 - ENU
Application Insights Tools for Visual Studio Package 7.8.00927.1
Application Insights Tools for Visual Studio
ASP.NET and Web Tools 2015.1 (Beta8) 14.1.11107.0
ASP.NET and Web Tools 2015.1 (Beta8)
ASP.NET Web Frameworks and Tools 2012.2 4.1.41102.0
For additional information, visit http://go.microsoft.com/fwlink/?LinkID=309563
ASP.NET Web Frameworks and Tools 2013 5.2.40314.0
For additional information, visit http://www.asp.net/
Clear MEF Component Cache 1.3.1
Clears the Visual Studio MEF component cache to fix issues with cache corruption.
Command Bus, Event Stream and Async Manager Merq
Provides ICommandBus, IEventStream and IAsyncManager MEF services for loosely coupled Visual Studio extension components communication and integration.
Common Azure Tools 1.8
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
A Visual Studio Extension that brings the GitHub Flow into Visual Studio.
Microsoft Azure Mobile Services Tools 1.4
Microsoft Azure Mobile Services Tools
NuGet Package Manager 3.4.4
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.
OptionsPackage Extension 1.0
OptionsPackage Visual Studio Extension Detailed Info
PreEmptive Analytics Visualizer 1.2
Microsoft Visual Studio extension to visualize aggregated summaries from the PreEmptive Analytics product.
SQL Server Data Tools 14.0.60519.0
Microsoft SQL Server Data Tools
TypeScript tools for Visual Studio
Visual Studio Tools for Universal Windows Apps 14.0.25527.01
The Visual Studio Tools for Universal Windows apps allow you to build a single universal app experience that can reach every device running Windows 10: phone, tablet, PC, and more. It includes the Microsoft Windows 10 Software Development Kit.
Xamarin 18.104.22.1688 (016ed17)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.
Xamarin.Android 22.214.171.124 (c1d1c79)
Visual Studio extension to enable development for Xamarin.Android.
Xamarin.iOS 10.0.0.1 (29910bb)
Visual Studio extension to enable development for Xamarin.iOS.
This issue has been fixed in `master` and `cycle8` branches.
The fix was on private bug 44487 which has been already verified by QA.
*** This bug has been marked as a duplicate of bug 44487 ***
*** Bug 44900 has been marked as a duplicate of this bug. ***
*** Bug 44298 has been marked as a duplicate of this bug. ***
I have this bug as well but I cannot view the bugs it is marked as a duplicate of and therefore can not see what the fix is.
## Status clarification for any users watching this bug
The other Bug 44487 just says that a candidate fix for this issue is included in the current Beta versions of Cycle 8 Service Release 1. That information is also recorded in the corresponding Release Blog post for the current Cycle 8 Service Release 1 Beta release:
> 44958 – No Available Devices are Listed After Changing Start Up
> Project via the Run button
@David, the work around is to right-click the project and select the device from there rather than the menu bar.
*** Bug 45036 has been marked as a duplicate of this bug. ***