passing variable data to non-activity classes

Question

What is the best way to pass variable data from an Activty to a non-Activty class? The data is created within the onCreate of the first

Answer 1

If your Class Name is MainClass then Create Constructor for that and pass value as a parameter, below is a example for that.

MainClass.java

public class MainClass {
    public MainClass(int i, String str) {
        // TODO Auto-generated constructor stub

    }
}

Use below code for Pass Value from MainActivity to MainClass, Here i is integer variable and str is a String variable

MainClass mMainClass = new MainClass(i, str);

Answer 2

Create a class object in that activity class.

MyClass mc = new MyClass();
mc.yourVariable = "Your Value";