title: How to get the current user name from login in android
body: <p>I have an android form which consists of a login and the main file.
  What I want to ask is how to get the current username and display it in the main xml file.</p>
  
  <p>Like for example, I logged in as "james01" and when I click the log in button, I will be redirected to the next page and in the next page there is "Welcome james01"</p>
  
  <p>I kinda need your help on this. </p>
  
  <p>Answers are always welcome ^^</p>