Uppercase characters in UItextfield

Question

I have a question about iOS UIKeyboard.

I have a UITextField and I would to have the keyboard with only uppercase characters.<

Answer 1

SwiftUI

For SwiftUI the Syntax for autocapitalization and Keyboard type selection is:

TextField("Your Placeholder", text: $emailAddress)
     .keyboardType(.emailAddress)
     .autocapitalization(.none)

---

You can use the following options for autocapitalization:

.none //Specifies that there is no automatic text capitalization.

.words //Specifies automatic capitalization of the first letter of each word.

.sentences //Specifies automatic capitalization of the first letter of each sentence.

.allCharacters //Specifies automatic capitalization of all characters, such as for entry of two-character state abbreviations for the United States.