Question

I want to hold all my variables somewhere where every Activity can access them and modify them. I tried storing my variables in xml file but it only works one way, I can access them but not modify them. The other option that I have thought about is creating seperate helper class that holds all my variables and offers getValue(); and setValue(); methods, but problem with this is that I think it will be resetted every time I make object of this class. So Is there any other way to have storage for variables?

Answer 1

Your senod option is nearer.

In your Helper class just add a static variable

See:

Class MyHelper {
..
..
public static int globIntVar;

Where you want to use :

MyHelper.globIntVar = 2;  //  Setter
public int var = MyHelper.globIntVar;  //  Getter