Configure BitBucket Git Repository in Eclipse Environment. Git version control with Eclipse (EGit)

Open Eclipse
Click on Help menu
Click Install New Software

Install eGit into Eclipse. Git version control with Eclipse (EGit)
URL: http://download.eclipse.org/egit/updates

Click Add

Give a name and click OK

Click Next.

After install Go to Window->Open perspective->Other 

Select Git and click OK.

Then Clone a Git repo

OR

Click next. 

Select the branches you want and click next

Browse the directory you want to setup the project and click finish.

Go to Window->Open perspective->Other and select resource

Click OK

Go to 

‘File’ > ‘Import’ > ‘Git’ > ‘Projects from Git’ > ‘Existing local repository’ > ‘Select a Git Repository’ >

‘Import as General Project’ >

‘Next’ >

‘Finish’

The code should then appear in your ‘Project Explorer’ window as a normal project

Now make changes to your file as you want

Look at ‘Git Staging’ view to see your changed files and Click ‘Commit and Push‘

That's all...