Sandbox directories and backup
Users complain that the app takes up 2GB of their iCloud backup, and review flagged you on the offline data storage guideline. Walk me through the app sandbox directories and the backup and cleanup policy for each.
PersistenceMultiple choiceIntro
You want to store a few thousand thumbnail images locally that you can download again at …
#filemanager #documents #caches
PersistenceMultiple choiceIntro
A notes app saves Data to Documents/notes.json. Select all the correct statements about f…
#filemanager #documents
PersistenceShort answerIntro
A new iOS project has to store a favorites list, the login session, downloaded PDFs, and …
#filemanager
PersistenceMultiple choiceBasics
Select all the pairs where a finance app's storage requirement is matched with the right …
#caches