I am developing an app that has a today widget extension.
The widget should have read and write access to Core Data. Therefor I want to store all Core Data relevant files in an app group container.
The app itself should also be able to read and write to Core Data. Inside the app I will use 3 Core Data contexts:
private Context: writes data to the file and is connected to a PSC
V parent
main Context: interacts with the UI (read only access)
V parent
private Context: downloads data from a server (read/write access)
Is it save to access the sqlite- and model-file directly from the extension in the same way the app does (with 3 contexts)?
Thanks in advance!