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How to Determine Visibility of a View Controller
Manage episode 288569448 series 1436686
Alex talks about unexpected intricacies and complexities he encountered trying to determine if a given view controller is visible trying to refresh data every time the user sees it. This seems like an overkill but it is more complex then you'd expect.
Table of states and viewDidAppear/Foreground notification calls: https://1drv.ms/u/s!AneU_VTSiGUEh2kmJVH376QmUG79?e=X13rSQ
Sign up for Alex's upcoming video course about iOS System Design Interview: https://iosinterviewguide.com/system-design-interview
Sign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlist
Need to prepare for an iOS Engineer Interview?
https://iosinterviewguide.com
Connect with us: https://twitter.com/insideiosdev
Email us at hello@insideiosdev.com
88 ตอน
Manage episode 288569448 series 1436686
Alex talks about unexpected intricacies and complexities he encountered trying to determine if a given view controller is visible trying to refresh data every time the user sees it. This seems like an overkill but it is more complex then you'd expect.
Table of states and viewDidAppear/Foreground notification calls: https://1drv.ms/u/s!AneU_VTSiGUEh2kmJVH376QmUG79?e=X13rSQ
Sign up for Alex's upcoming video course about iOS System Design Interview: https://iosinterviewguide.com/system-design-interview
Sign up for Alex's upcoming video course about RIBs Architecture: http://ribsarchitecture.com/video-course-waitlist
Need to prepare for an iOS Engineer Interview?
https://iosinterviewguide.com
Connect with us: https://twitter.com/insideiosdev
Email us at hello@insideiosdev.com
88 ตอน
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