you can ad an arrayList of integers, strings, or paracelables as an extra for an intent
from the first activity
Intent i = new Intent(context,SecondActivity.class);
i.putIntegerArrayListExtra(name, value);
i.putStringArrayListExtra(name, value);
i.putParcelableArrayListExtra(name, value);
in the second Activity onCreate()
Intent i = getIntent();
ArrayList<String> myStrings = i.getStringArrayListExtra(name);
4
solved Make array of variables?