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I am doing a project to scan qr codes.a.
In this project a history page is present in which i have to show the history of user’s scans.
It contains URLs only. So I am planning to show the list of urls he scanned previously in a table view.
How can i save the history list? help, please. can I use NSMutable array or something to save the scanned urls like this[myArray writeToURL:aURL atomically:NO];
yes for this you have to create a internel database using sqlite or coredata wherever user scan the qrcode store into database and wherever user wants to see history then fetch from database and display whatever method you use to dispaly