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How to resolve unable to find device with the name: "Nexus 4 (Lollipop)" in xamarin

I have been battling with xamarine ide for a while now, I was unble to deploy my app to the emulator. Although I am a novice to xamarine IDE. The version am using is Xamarine Studio 6.3
pls I want someone to guide me here maybe I am missing something that did not allowed me to build an android app on Xamarine Studion Ide 6.3
These are the things I installed on my system to get started:
1. Xamarine Studio 6.3
2. Oracle vm virtual box (version 5.0.4)
3. Xamarine android player (XAP 0.6.5)
4. JDK 8
5. JTK for .NET (version 2.12.38)
Pls I really need your help if there is anything to install again so that I can get Xamarine IDE perfect for use to build an android app. Also if all what I have installed above are irrelevant, pls I need all the proper step here to get started. Thanks for your response.

Any device/emulator that is connected to your local instance of adb will show up in the Android Device List. If you are looking for a specific emulator such as Nexus 4(Lollipop), this was most likely provided in Xamarin Android Player or Visual Studio Emulator For Android. Both of these are now officially deprecated and removed from the default device list unless they are already running. Beforehand, they were added as default emulators that you could run straight from the Android Device List.
You can still run the emulators with their standalone programs to boot the emulators and they should appear on your device list as long as you can see them with the adb devices command.

Windows Ce Device does not deploy "The bootstrap could not be loaded."

I am trying to have some time to deploy my application with a motorola device MC32N0 before was with the MC3190 smoothly.
The error that occurs after shows me have performed the deployment is this:
    
"The bootstrap could not be loaded."
OS my computer is Windows 8.1.
I'm using Microsoft Visual Studio 2008 Service Pack 1.
The device operating system is Microsoft Windows Embedded Version 7.00.
I checked issues as is the Stackoverflow, made a series of steps to try to solve the problem.
I realized the installation of EMDK to try to solve the problem.
(EMDK FOR .NET - WINDOWS CE 7)
found this link:
https://www.zebra.com/us/en/support-downloads/software/developer-tools/emdk-for-net.html
(installed version 2.9 (last available))
I have already read chapter 10 of the guide (Application Deployment for Windows CE) the MC3200 INTEGRATOR GUIDE, which can be seen at the link below, and no success in solving the problem:
https://www.zebra.com/content/dam/zebra_new_ia/en-us/manuals/mobile-computers/mc3200-integrator-guide-en-us.pdf
Someone has performed these steps and went through this situation? Thank you very much in advance.
One detail is that it also does not connect to the device mobile center, with the 3190 model I could to deploy also not connected, which shows me the device center mobile is an exception "System.UnauthorizedAccessException," I have done reinstallation thereof, migrated to the latest version 6.1, and permenece with the same error. (The also ran as an administrator, but without success)

Why am I getting a "package could not be registered" deployment error on Windows 10 UWP?

I have an application targetted for Windows 10 and the UWP. The application correctly runs for x86 and x64 but when I try to run it on a mobile device targetting ARM on a Nokia Lumia 820 I get an error message during deployment:
DEP0001 : Unexpected Error: Package could not be registered. (Exception from HRESULT: 0x80073CF6)
There are other questions relating to this error that suggest it could be an issue with shared user certificates or that you can't have Audio and Device use in the same background task but I am not using either of these. There is also a suggestion that this may be due to a missing icon however to the best of my knowledge I am including far more icons than I actually need.
I have tried removing everything from my assets folder and removing it from the manifest but this also hasn't solved the problem.
Edit I've also tried creating a new blank universal project and that too runs on x86 and x64 but not on the mobile.

You have to run Windows 10 Mobile on your Lumia and you should at least have OS Version 10.0.10240.x. This will work with the release Version of Visual Studio 2015. If you have a CTP or Preview Version of Visual Studio, you should update them to release to get it running.
To get the preview onto the phone, you need the Windows Insider app on your phone and follow the instructions. Choose "fast ring" to get the latest bits.
http://windows.microsoft.com/en-us/windows/preview-download-phone
Get the app here:
https://www.microsoft.com/de-de/store/apps/windows-insider/9wzdncrfjbhk
This should make it work for you.
For more info on the current preview version check this link:
http://blogs.windows.com/bloggingwindows/2015/08/12/announcing-windows-10-mobile-insider-preview-build10512/

IpOverUsbSvc not found while deploying Windows Phone 8.1 app in Windows 10

I am trying to deploy a Windows Phone 8.1 app in Windows 10. I am getting the following errors:
Error : DEP6200 : Boostrapping 'Device' failed. Device cannot be found. Windows Phone IP over USB Transport (IpOverUsbSvc) is not running. Retry after starting Windows Phone IP over USB Transport (IpOverUsbSvc) from the services management console.
Error : DEP6100 : The following unexpected error occurred during boostrapping stage 'Connecting to the device':
SmartDeviceException - Windows Phone IP over USB Transport (IpOverUsbSvc) is not running. Retry after starting Windows Phone IP over USB Transport (IpOverUsbSvc) from the services management console.
My Lumia phone is connected and is accessible from Windows File Explorer.
I have checked in services for the IpOverUsbSvc service, but its not there. So I also checked in powershell: get-service IpOverUsbSvc
Status Name DisplayName
------ ---- -----------
Stopped IpOverUsbSvc Windows Phone IP over USB Transport...
I was not getting these errors while I was using Windows 8.1. It seems like this service is not available in Windows 10.
Can anyone help me to solve this issue?

I have run that reg file, but for me it still didn't work. When I tried to run this manually it works:

I've experienced similar one when I've upgrade my dev system from 10166 to 10240 - IpOverUsbSvc does not start.
It seems that... in some cases, the registration info of ipoverusbsvc is corrupted. To fix it, just put a correct info to the registry.
You can find following link that ms guy upload the correct .reg file to his onedrive.
[UWP][SDK]IpOverUsbSvc service missing in windows 10 RC (Build 10240)

The problem in my case was that the service didn't exist. I used Microsoft Guy's reg update file
Then, rebooted my computer and service showed up. However, I couldn't start the service as the executable was missing.
I tried removing and reinstalling the Windows 10 SDK to no avail.
Then I found out that in Visual Studio Installer / Modify / Individual Package "USB Device Connectivity" was not installed.
That option checked installs the missing file.
Make sure that your services manager is closed during the installation process.
After installing the missing component you will be able to debug on win 10 device over usb.

I faced same problem because of 2 Visual Studio editions installed in parallel with different set of features. Repair of Visual Studio 2013 fixed the issue for me.

Replace "ARM" with "x86" or "x64" in "Active solution platforms" in "Configuration Manager" in VS2017

Need a little help getting Windows Phone SDK to work

Why is trying to use the Windows Phone SDK (Any version) so problematic? I have tried to install WP8 on my Windows 8 machine with Visual Studio 2012 Ultimate and despite a month of troubleshooting and searching, not a single thing has fixed the issue. First of all, the WP8 installer tells me that my OS is not Windows 8 - then it tells me that my version of the .NET Framework is not supported (I have every version from 3.0 up to 4.5). As a last resort, I tried running the installer in compatibility mode but that option is not even available for the installer.
And then I looked in my Start menu and found a folder named Visual Studio 2010 Express. I expanded this folder and to my surprise, it had Visual Studio 2010 Express for Windows Phone.Ink (WP7.0 and WP7.1) in there - so I opened it. Everything seemed to be going just fine. I created a new project "PhoneApp1" and without writing any code or making any changes, I hit the debug button - and this is what I get:
It says "Run the program without getting help". So I clicked it. And then this happens:
Click OK...
Click NO...
Connection failed because of invalid command line arguments.
Now we get the error message. Not very helpful, but I went searching online and I dug as deep as I could in Google results and I think I've tried atleast 20 different sites and even more "solutions" but not a single one of the solutions even worked.
Hass anybody had this exact same issue? How did you fix it?
Please don't tell me to install WP8 SDK unless you also have a solution that works for that.

try to install win8 ultimate，because i think wp8 is just compatible with win 8 RTM.
about wp7,i have no idea, but win 8 is compatible with those wp7 and wp8

The Best solution is to install Windows 8 Pro or higher and install either WP SDK 8 or 7.1. You can have both VS versions side by side.
And if that is not possible right now, for time being your problem may be solved by installing Windows Phone SDK 7.1.1 Update. Which makes the WP 7.1 SDK compatible with Windows 8 And also adds the Emulator supprot for 256MB RAM devices. Your screen shot indicates that you did not have this 7.1.1 update.