I have recently clone QuickDialog project from github and played around with it.
They seem to use the default iOS keyboard but with an extra customized view, i.e. the row that has “Previous” “Next” and “Done”. Screenshot is as following 2 images:


Whereas the default UIKeyboard will not have that row regardless what the UIKeyboardType is.
I tried to look at the source code to see how they implemented that but with no luck. Does anyone know how they have done this kind of keyboard?
Thanks in advance!
For this you have to add toolbar on keyboard. Use key board Notification (KeyboardWillShow & KeyboardWillHide) for showing toolbar on keyboard. You can also refer below URL
https://github.com/SimonBS/BSKeyboardControls
https://github.com/wannabegeek/PickerTableViewCell
https://github.com/danielamitay/DAKeyboardControl