App lifecycle and system
BGTaskScheduler
A requirement comes in: "every night while the user sleeps, clear the cache and prefetch new content." How would you register recurring work like that on iOS?
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App lifecycle and systemMultiple choiceAdvanced
Which statements about BGAppRefreshTask are correct? Pick all that apply.
#bgtaskscheduler #bgapprefreshtask #background
App lifecycle and systemShort answerIntro
A user is working in your app, takes a phone call, hangs up, goes out to the home screen,…
#background
App lifecycle and systemShort answerBasics
You get a report that a save to the server never lands when the user taps save and goes s…
#background
App lifecycle and systemShort answerExpert
A chat app is built to wake up on a silent push (content-available) for each new message …
#background