With v17 R5, 4D for iOS is shipped with a cool feature: Pull-to-refresh. It’s a very useful gesture, since all you need to do, to refresh your data, is scrolling to the top of the screen, then sliding your finger down. With this very intuitive feature, your app content is updated in a snap.
Here is the pull-to-refresh interaction in a 4D for iOS app:
Instead of always sending all data to the device, 4D now automatically keeps track of updated or deleted records and only updates these data. Even better, your data is updated each time you launch your app and each time your app goes foreground. You will then get constant updated data.
And for the pickiest of you, you can now reset your application data directly from your iPhone settings.