Top "State-restoration" questions

On iOS, State Preservation and Restoration can be used to save and reload app state to make app termination appear like a temporary interruption.

UI state restoration for a scene in iOS 13 while still supporting iOS 12. No storyboards

This is a little long but it's not trivial and it takes a lot to demonstrate this issue. I'm trying …

ios ios13 state-restoration uiscene
Swift: get UI objects by ID?

in iOS, is it possible to assign a string ID to UI objects and then retrieve them in the code …

swift tags findviewbyid state-restoration
UINavigationController State Restoration (without Storyboards)

I've been toying around with state restoration. In the code below, the scroll position of the UITableViewController gets restored, however, …

ios ios6 state-restoration
Core Bluetooth State Preservation and Restoration Not Working, Can't relaunch app into background

I'm trying to make core bluetooth wake up the app even when it's not running. As Apple stated, "Because state …

ios bluetooth-lowenergy core-bluetooth cbcentralmanager state-restoration