Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did not receive a notification”

Question

What I want to do: run a background thread which calculates ListView contents and update ListView partially, while results are calculated.

W

Answer 1

I had the same issue.

I was adding items to my ArrayList outside the UI thread.

Solution: I have done both, adding the items and called notifyDataSetChanged() in the UI thread.