autofill container using keyboard digits

Question

I am continuously trying to fill container by pressing keyboard digits I want to autofill that circular shape container to autofill container is not working. What should I do? Please tell me.

Answer 1

u can specify two more parameter one for focusNode of current textfield & another one for focus u want to change . you can have textField with icon where you can show the ui as per your screenshot . e.g.

textField(
    text: '1stelement', 
    focusNode: // your focus node, 
    nextFocusNode: // your next field focus node
),

now u can use :

FocusScope.of(context).requestFocus(nextFocus);