title: EditText - next button from keyboard - implementation
body: <p>I have an EditText , after I write something and I click next i want to do a call to server.
  for example if i have edittext a,
  how I specify that the action has to happen just after I click next ?
  I suppose that a.setOnClickLisner is not ok </p>
  
  <p>Thank you in advance , 
  Raluca </p>