App lifecycle and system
App Extension limits
A Share Extension that takes a large photo and uploads it to the server dies silently now and then. What's different about an App Extension from the main app that would cause that?
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App lifecycle and systemShort answerAdvanced
Your main app, a widget, and a Share Extension all have to use the same login session and…
#app-group
App lifecycle and systemShort answerBasics
How do the process states from an OS class (new, ready, running, waiting, terminated) map…
#process
CS fundamentals and algorithmsShort answerBasics
What's the difference between a process and a thread? What do threads share, and what doe…
#process
PersistenceMultiple choiceExpert
You want a widget extension to read the main app's SwiftData/Core Data store. Select all …
#app-group