Android ListView changing ArrayAdapters

Question

I have a PullToRefreshListView that i'm switching ArrayAdapters for depending on what options the user selects. I'm able to get the data to show but for some reason, not able to force a redraw on the PullToRefreshListView. So when the list shortens, you can still see the white from when the PullToRefreshListView had more data in it, and therefore was longer.

My code is below:

if (adapter == null) {
    adapter = new CustomAdapter(this.getActivity(), array);

} else {
    adapter.clear();
    adapter.addAll(array);
}

list.setAdapter(adapter);

Is there anything else that I can do to refresh the list? I tried searching several other questions on SO including:

Android - I can't refresh / redraw a ListView

However, it didn't help for my solution.

tdn120 · Accepted Answer · 2013-02-14 01:55:00Z

1

I think you need to post more of the code. If the list is shortening, and you see white where it used to be, it is not a problem with the ListView refreshing, it's a problem with the ListView's container refreshing. Does the container have a background set?

answered Feb 14, 2013 at 1:55

tdn120

1815 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

KVISH Over a year ago

You were right. I was using some open source code and didn't see that until digging in. Case closed.

Collectives™ on Stack Overflow

Android ListView changing ArrayAdapters

1 Answer 1

1 Comment

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Linked

Related