Hi! I need to send the data from coreData to server after 30 minutes even the app is in the background. Currently i’m doing it with timer but timer gets stop working when my application enters background. Powered by WPeMatico

Hi everyone,   I’m currently really stuck and have tried everything I can. I’m developing an app where the user turns and moves the iPhone. The movements are then sent to my renderer. However I had to change the axis of the iPhone to match…