ProDaten, die bleiben
Der Flugmodus-Test
7 Min. Lesezeit·Lektion 5 aus Daten, die bleiben
By the end of this lesson you have watched your own app add, search and edit entries with the phone in airplane mode, and you have a photograph of it doing so. You will also know precisely which part of your setup does need the network, so that when something fails offline you know whether it is your app or the laptop.