XCode10,The UITextField doesn't response to the click after I adding setRootViewController

Arixon November 5, 2018, 2:34pm 1

It seems not only the textfield but all the controls don’t response. any advise?

Topic		Replies	Views
XCode7.0: Insert Button Not Responding 31. Your First iOS Application	10	4937	June 17, 2018
Blank Simulator 31. Your First iOS Application	30	4762	July 10, 2017
Can't add text to the text field 32. Your First Cocoa Application	1	1637	February 9, 2016
Dismissing the keyboard (the simple way) 4. Text Input and Delegation	2	1378	May 23, 2018
Weird - keyboard's still on-screen 12. Navigation Controllers	5	1500	August 28, 2021