title: How to Modify a Texas instruments sensor tag android application code which is already functional?
body: <p>I'm totally new to programming. I need to modify an Open source Sensor tag app code which I found on google play store. (Type Sensor tag TI in Google Play store)</p>
  
  <p>In the app, If I press the push button carbon on the sensor tag, instead of an image that shows a key getting pressed, I need a message to be displayed.</p>
  
  <p>Information regarding Sensor Tag : Type sensor tag wiki in google search</p>
  
  <p>Can anyone please help me modifying this code ( <a href="https://github.com/geobio/sensortag" rel="nofollow">https://github.com/geobio/sensortag</a> ), because I'm totally new to coding and need to complete this as soon as possible. I used eclipse to Import the source from github.</p>