Re:Try quickly typing 1+ 2 + 3 into the iOS 11 Calculator
by tzahola on Tuesday October 24, 2017 @11:36AM
(#15542339)
There's no swapping on iOS. The delay is probably caused by iOS lazily waking up some hardware. The same happens when you use haptic feedbacks:
>Calling the generator’s prepare() method puts the Taptic Engine in a prepared state. To preserve power, the Taptic Engine stays in this state for only a short period of time (on the order of seconds), or until you next trigger feedback.
>Calling the generator’s prepare() method puts the Taptic Engine in a prepared state. To preserve power, the Taptic Engine stays in this state for only a short period of time (on the order of seconds), or until you next trigger feedback.
https://developer.apple.com/documentation/uikit/uifeedbackge...