Android - Reverse listview as message display

Question

I\'ve got a little question for my Android App. I searched for a long time but found nothing about my problem.

Scenario : I\'ve to display a revert

Answer 1

I think you should look into using TranscriptMode and StackFromBottom with your listview:

android:stackFromBottom="true"
android:transcriptMode="normal"

By setting the transcript mode to normal it will scroll to the bottom only if the last item was already in view. That way your users can view the previous list view items without interruption when you call notifydatasetchanged.

Answer 2

For Kotlin is more easy just

 myList.reverse()

Answer 3

do like this:

Collections.reverse(YourList); // ADD THIS LINE TO REVERSE ORDER!
YourList.notifyDataSetChanged;

Answer 4

I fixed this by using the same code as you included but I update the index variable by the number of items I add to the adapter before restoring the position. Seems to do the trick.