Forum Discussion

hayewood's avatar
hayewood
Channel Surfer
5 years ago

How can I receive a callback for character input from the iOS / Android roku keyboards?

My original intuition was that I would get these events in keySelected when extending DynamicCustomKeyboard. This was not the case. This event is only called when on screen keys are pressed. Not from...
Roku Developer Program
hayewood's avatar
hayewood
Channel Surfer
5 years ago

I would like to restrict users from being able to type any special characters (i.e. $%^&) in my DynamicCustomKeyboard from the iOS / Android roku remote keyboard. My DynamicCustomKeyboard only allows for alphanumeric values, but when used on the roku mobile app keyboard, users can type any character possible. How can I allow only alphanumeric values? Channels like Hulu and Tubi have this feature