How to show buttons under keyboard in flutter

Question

When I'm typing textform field, submit button should be shown under keyboard.

Answer 1

Try using textInputAction parameter in TextField or TextFormField. I am not sure textInputAction works if keyboardType is TextInputType.number.

Here is a sample code:

TextField(
   textInputAction: TextInputAction.send,
   keyboardType: TextInputType.number
 )