Question

I want to get the function that only refreshes one cell of GridView
Currently I am using baseAdapter.notifyDataSetChanged() which refreshes whole grid , and I have to do this even I have only cell having different data
How can I do it

Answer 1

We can’t refresh single cell, but to achieve this effect we can get position of first cell displayed in the screen (not the first cell of the grid), then simply save that position ,refresh whole grid and preview from that saved position

            int prevcurr = gridview.getFirstVisiblePosition();
            Adap.notifyDataSetChanged();
            try {
                Thread.sleep(1);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            gridview.requestFocusFromTouch();
            gridview.setSelection(prevcurr);