I have a Tlistview with 4 columns, I need to save it to a file. and load it when the app loads again.
what I did is create 4 stringlists and save the values of each column in a stringlist, and then save those stringlists to a file. The only problem is that when I have 1000's of items on the listview it gets slow and takes a while to save it.
Is there any better way to do this?