I have a listview, extended from BaseAdapter.
I have implemented a functionality  of a never ending list, when user
reaches at the end of the list, adapter fetches new rows from
internet.
I also load images in each row, they also come from internet. I use
AsyncTask to load images asynchronously.
When I get those images, I store them in a local variables so that if
user needs them again, I can show them from local variables rather
loading from internet again.

The whole functionality is working nice, the only problem I get is as
follow,
When user reaches at the bottom of the list, the adapter loads new
rows. And after that I call notifyDataSetChanged() method of adapter.
At this point the whole screen of my app flicks. Each and every image
on screen flicks, so user gets some unpleasent  experience.
How can I resolve this issue? Am I missing something?

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