Passing ArrayList Between multiple Activities

Question

I am trying to pass an ArrayList of Objects between multiple activities in my application. Is it possible to do this using an Intent using the setData() method?

Answer 1

If the objects implement Parcelable you can use the putParcelableArrayList method like this:

Bundle data = new Bundle();
data.putParcelableArrayList("myArrayList", myList);
Intent i = new Intent();
i.putExtra("data", data);

Hope that helps.