How does one disable third party keyboards in Swift?

Question

Basically that\'s it, I haven\'t found a way to disable third party keyboard in my app, although I know it\'s possible \'cos I\'ve seen it in apps like 1Password.

An

Answer 1

Swift 4.2

func application(_ application: UIApplication, shouldAllowExtensionPointIdentifier extensionPointIdentifier: UIApplication.ExtensionPointIdentifier) -> Bool {
    if extensionPointIdentifier == UIApplication.ExtensionPointIdentifier.keyboard {
        return false
    }
    return true
}