Q:

List Group Members (contacts)?

I can get a list of groups with the code below and I've bound them to a ListView.  It's clickable and I get the NAME and _ID of the group.  Similarly I can get a list of contacts with similar code.  What I haven't been able to figure out is how to select a group and return only the contacts in that group.
I'm really trying to target Android 1.5.
ContentResolver cr = getContentResolver();
Cursor groupCur = cr.query(Groups.CONTENT_URI, null, null, null, null);
if (groupCur.getCount() > 0) {
    while (groupCur.moveToNext()) {

        ...

    }
}

A:

Using the help here: Click Listener on ListView
I was able to get a Group._ID from the click and pass that to GroupMembership to get a list of people and finally query People with an IN where clause to get the members.

