Re: iOS app restarting from screen one. Why?
Re: iOS app restarting from screen one. Why?
- Subject: Re: iOS app restarting from screen one. Why?
- From: Jens Alfke <email@hidden>
- Date: Wed, 18 Jun 2014 11:42:12 -0700
On Jun 18, 2014, at 11:22 AM, Alex Zavatone <email@hidden> wrote:
> Does anyone have any info on what causes the app to seemingly unroll it's Navigation Controller stack and start from the first screen again?
Probably because the OS quit the app while it was backgrounded, and it’s being relaunched?
Back in the day, before app processes persisted in the background, it was important to explicitly save your UI state (controller stack) and restore it on startup, but I suspect a lot of apps don’t pay attention to this anymore since the relaunch doesn’t happen very often.
—Jens
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