I am trying to create a Login screen and looking for a behavior similar to the one mentioned below,

https://www.samsungdforum.com/TizenUxGuide/05/05_text_input.html#ux-09

5.3. IME for Consecutive Input

I want the input box to switch when i press up/down keys and input box to be highlighted.

And when i press OK key, i want the keypad to launch.

Let me know if anyone have done similar code or samples available. Thanks.