A rather simple Android application developed in delphi XE 7.0 and above

The application consists of 6-7 very plain forms and one form with a bit more complexed functionality The application implements an item picking system based on the item’s barcode or manual selection of an item. Every order is assigned a unique integer(which is a simple counter) The data (customers , items) are fed to the application in json format. Every time a change in an order occurs the data of the order are saved locally in json format (other suggestions are acceptable) and in “suspended mode”. When an order is finalized (finished) it’s data are send to the appropriate server and it’s local data are set in “finalized mode”.