Android / Java Code Running Order Question.

[Casey Daniels]

Hello,
I'm having an issue with how code is being ran on an app that I'm writing. I have a spinner on a pop up window, and when ever I bring up the pop up window I have code that changes the Spinner to the last selection the user had. Well when I do so it triggers the Spinner Selection Listener which is fine, and actually the wanted behavior. Now my question and where it comes to be an issue is. The Calling Method seems to completly itself before the Spinner's selection Code runs.

I.e.

Method A. {
   Code 1
   Code 2
   Code 3
   SomeSpinner.setPosition(x);
   Code 4
   Code 5
   Code 6
}
 
SpinnerSelection {
  Code Block A
}

Whats happenins is Code lines 1-6 are running prior to Code Block A, but i thought it should run Lines 1-3, Then Block A, then Lines 4-6, Obivious I'm wrong in my understand, but I was wondering how to understand why it is this way.

Thank You.