Is there a way to get the first visible View out of the ListView in Android?
I can get the data that backs the first View in the Adapter but it seems I can't get the first View in ListView.
I want to change the first visible view after a scroll action finished. I know that I should not save references to the view.
Indeed listView.getChildAt(listView.getFirstVisiblePosition())
gives the first visible item,
BUT it could be half visible list item.
To get first completely visible list item,
if (listView.getChildAt(0).getTop() < 0) {
int firstCompletelyVisiblePos = listView.getFirstVisiblePosition() + 1;
}
Actually ListView items are just children of ListView. So first visible ListView item is:
listView.getChildAt(0)
ListView has a function getFirstVisiblePosition
so to get the first visible view, the code would be:
listView.getChildAt(listView.getFirstVisiblePosition());
Object item = listView.getItemAtPosition(listView.getFirstVisiblePosition());
For first completely visible list item:
int pos = listView.getFirstVisiblePosition();
if (listView.getChildCount() > 1 && listView.getChildAt(0).getTop() < 0) pos++;
Object item = listView.getItemAtPosition(pos);
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With