Showing Travis build status in GitHub repo

For getting markup You should go to

https://travis-ci.org/{username}/{repository}

Push the button with "Build status images" title under Your username at the top right

After that You will get a popup with markups for different environments Here is a screenshot with popup for my own repository

Github Integration

1. Go to https://travis-ci.org/{username or org}/{repository}

2. Click the Status Image (a pop-up will appear)

3. Select a branch, then click the dropdown Image URL ▼ and set it to Markdown ▼.

4. Copy Paste the code to your README.md

5. Git add, commit & push. Refresh Github and you'll see the image now.

I give you my example - https://github.com/simkimsia/UtilityBehaviors

I wrote this in my README.mdown

### Status
[![Build Status](https://travis-ci.org/simkimsia/UtilityBehaviors.png)](https://travis-ci.org/simkimsia/UtilityBehaviors)

So the answer is

[![Build Status](your travis url for the repo here.png)](your travis url for the repo here)

EDIT:

I realized that you may mean turning on the Travis Service Hook.

If that is what you mean, go to your github repo > Settings > Service Hooks. Use Ctrl+F and search for Travis.

EDIT2:

Go to https://travis-ci.org/profile/{fill in your own usernam}/profile

Then copy the token and paste it inside the Travis Service Hook page in your Github Repo Settings section.

Type in your username in Travis as well.

Try the test send token button.

You should see payload successfully sent.

If this works, your github repo is now hooked up to your travis.

EDIT3:

The OP is asking about the travis build status for commits found in pull requests pages.

He assumed that the travis build status will appear anywhere as long as there is a commit.

My answer is that the assumption is not correct.