UISwitch setOn(:, animated:) does not work as document

Question

As Apple\'s document write, UISwitch\'s function setOn(on: Bool, animated: Bool) does not send action. It works fine before iOS 10, but it will send ac

Answer 1

I found these solutions to partially work. However, when I used switch.setOn(false, animated: true) the onTint color would appear white in the off position. I'm assuming this is a bug but I worked around this by using this:

switch.setOn(false, animated: true)
switch.onTintColor = .clear

Don't forget to reset the onTint color when you're ready to allow the switch to be toggled on, if applicable.

switch.onTintColor =  // Use nil to use the default onTint for UISwitch

Hopefully this helps save someone a little time.