Please allow 'preferredScreenEdgesDeferringSystemGestures' to delay the home gesture swipe.

Originator:kevinschlei
Number:rdar://45914362 Date Originated:11/8/2018
Status:Open Resolved:
Product:iOS SDK UIKit Product Version:11.0+
Classification:Suggestion Reproducible:
 
UIViewController's preferredScreenEdgesDeferringSystemGestures makes the user swipe twice to pull down the Notifications curtain and the Control Center, rather than have it immediately pull down.

However, the swipe up to exit app gesture is still immediate regardless of the return value. Apps that use multitouch / gestural control (for example, TC-11) easily cause accidental app exiting.

Please add a similar 'delay' to the home gesture. It would make sure that exiting the app is always an option for the user, but would really help with games and apps that rely on full screen multitouch experiences.

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