Hi:
When i browse my app through smart mobile phone with andriod2.2,Sometimes the grid can’t scroll up/down.It occurs in below scene.
For example,now the grid has 10 rows.I add 5 rows at the last row,then i scroll up the grid,finally i delete 3 rows of the second line from the bottom.the issue occurs,i can’t scroll down the grid.I must delete or add some other rows to the grid and it works ok.
Maybe frequently add or delete items leads to this issue,can you fix it for me.
Thank you.