How should be the data for a SimpleExpandableListAdapter organized

Question

I am trying to create a ExpandableListView with the SimpleExpandableListAdapter(I know I can extend a new adapter myself, but I want to try the sim

Answer 1

You will need two lists or arrays.

Parent (Dev. Team and Data Process team)

The parent list is regular one, you will have to add all the parents i.e. top level items.

Childrean

The main difference between parent and children list, is that children list is a list of lists.

So for example if you need the children of the parent you will do something like this

children.get(parentPosition)

And if you need an specific child

children.get(parentPosition).get(childPosition)

Here you can find an example using BaseExpandableListAdapter