Disable UITextField Predictive Text

Question

Setting the autoCorrectionType to UITextAutocorrectionTypeNo did the trick

Objective-C

textField.autocorrectionType = UITextAutocorrectionTypeYes;
textField.autocorrectionType = UITextAutocorrectionTypeNo;

Swift 2

textField.autocorrectionType = .Yes
textField.autocorrectionType = .No

Swift 3

textField.autocorrectionType = .yes
textField.autocorrectionType = .no

SwiftUI

textField.disableAutocorrection(true)
textField.disableAutocorrection(false)