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?
Register and schedule with BGTaskScheduler: BGAppRefreshTask for a short refresh (about 30 seconds) and BGProcessingTask for long work, where you can require power and network.
App lifecycle and systemMultiple choiceAdvanced
Which statements about BGAppRefreshTask are correct? Pick all that apply.
#bgtaskscheduler #bgapprefreshtask #background
App lifecycle and systemShort answerIntro
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App lifecycle and systemShort answerBasics
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App lifecycle and systemShort answerExpert
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