How do I remove content padding from TextField?

Question

I am new to flutter and I am creating login form, for that I have used TextField and added prefix icon but I am getting some extra spaces in between textfields (user id and pin

Answer 1

I was able to easily achieve that by adding prefix constraints to the prefixIcon and wrapping the prefixIcon with padding like this

      TextFormField(
         enabled: true,
         decoration: InputDecoration(
         prefixIconConstraints:BoxConstraints(minWidth: 23, maxHeight: 20),
         prefixIcon: Padding(
                       padding: const EdgeInsets.only(right: 20),
                       child: Icon(
                                Icons.email,
                                color: clockColor,
                               ),
                        ),
         hintText:"Email Address"
         hintStyle:TextStyle(color: hintColor, fontSize: 14),
       ),
    ),

heres the output,hope this helps