Custom Listview Adapter with filter Android

Question

Please am trying to implement a filter on my listview. But whenever the text change, the list disappears.Please Help Here are my codes. The adapter class.

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Answer 1

One thing I've noticed is that whenever you are editing the list (adding items for example) as well as filtering for it, then inside the @Override getView method, you shouldn't use filteredData.get(position), as it throws an IndexOutOfBounds exception.

Instead, what worked for me, was using the getItem(position) method, which belongs to the ArrayAdapter class.