iphone - Old Launch Screen and black display after iOS app update -


i made ios app xcode , swift. in v2, updated launch screen , launch images.

i first installed v1 of app app store. when new, v2, available app store updated app on devices. that's iphone 5s newest ios , iphone 7 plus newest ios.

after updating app on iphone 7 plus still showed old launch screen. restart didn't help. had delete , reinstall app new launch screen shown up.

on iphone 5s didn't launch screen or launch image, got black screen time launch screen shot shown. deleted , reinstalled app. didn't help. had restart device after reinstalling app right v2 launch screen.

why strange behavior? can do? i cannot ask users reinstall app , restart devices.

  • after updating launch image, delete application cache stored in deriveddata folder.

  • if using xib or storyboard displaying launchscreen move images asset catalog, rather using png filenames.


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