Add Azure Devops plugins in Android Studio for Git or TFVC Version control

 By default, Android studio can not connect to the Azure devops source codes. To connect to the Azure devops, a plugins by Microsoft needs to be installed in the android studio. To install the plugin, follow the below steps:

1) Open a project in Android studio
2) go to File --> Setting
3) go to Plugins

4) Search for azure devops

5) Click Install
6) Restart the Android studio.
7) Menu->VCS->Checkout from Version Control -> Azure Devops Git

8)Click Sign in ... 

9) Follow the wizard to connect the project.

Read TFS Project name from TFS Project collection using c#

Using Team foundation api.
 References:

C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\ReferenceAssemblies\v2.0\Microsoft.TeamFoundation.dll
C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\ReferenceAssemblies\v2.0\Microsoft.TeamFoundation.Client.dll
C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\ReferenceAssemblies\v2.0\Microsoft.TeamFoundation.Common.dll
C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\ReferenceAssemblies\v2.0\Microsoft.TeamFoundation.WorkItemTracking.Client.dll


Code:
using Microsoft.TeamFoundation.Client;
using Microsoft.TeamFoundation.Server;
using System;
using System.Linq;

class Program
{ private static ICommonStructureService _commonStructureService;
static void Main(string[] args)
{
ReadProject("https://tfssite.com/tfs/UK_ProjectCollection");
ReadProject("https://tfssite.com/tfs/IN_ProjectCollection");
Console.ReadKey();
} public static void ReadProject(String URL)
{
writeFile("Project Collection: " + URL);
TfsTeamProjectCollection tpc = new TfsTeamProjectCollection(new Uri(URL));
var collection = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(tpc.Uri);
_commonStructureService = collection.GetService<ICommonStructureService>(); var projects = _commonStructureService.ListAllProjects().OrderBy(a => a.Name);
foreach (var project in projects)
{

writeFile(project.Name);
} writeFile("------------------------------------------------------------------------------");
} public static void writeFile(String message) {
using (System.IO.StreamWriter file =
new System.IO.StreamWriter(@"C:\temp\tfs.txt", true))
{
file.WriteLine(message);
}
}
}

Output is the list of project names in tfs.txt file. 

GIT - SSL certificate problem: unable to get local issuer certificate

Error encountered while cloning the remote repository: Git failed with a fatal error.

unable to access 'https://tfssite.company.com/tfs/uk_projectcollection/SalesPortal/_git/SalesPortalWeb/': SSL certificate problem: unable to get local issuer certificate

Cloning into 'C:\Users\sojha\Source\Repos\SalesPortalWeb'...

Error encountered while cloning the remote repository: Git failed with a fatal error.

unable to access 'https://tfssite.company.com/tfs/uk_projectcollection/SalesPortal/_git/SalesPortalWeb/': SSL certificate problem: unable to get local issuer certificate

Solution: Open Visual Studio Command prompt

GIT provides an option to choose from OpenSSL and Secure Channel. Choosing secure channel in git global solves this issue.

Run the script:

git config --global http.sslBackend schannel

How to remove Workspace in TFS 2010-2018

This solution Works for TFS 2010+.

Open Visual studio Command prompt and run the following script.


tf workspace /delete /server:[Site:Port/path] WORKSPACENAME


for example:
tf workspace /delete /server:http://tfs.site.com:8080/tfs sanjeebPC