cssd/lib/widgets/MyInfo/input_box.dart

import 'package:flutter/material.dart';

class InfoInputBox extends StatelessWidget {
  const InfoInputBox({
    Key? key,
    required this.controller,
    required double deviceBlockSize,
    required String label,
    required IconData icon,
    required TextInputType inputType,
  })  : _deviceBlockSize = deviceBlockSize,
        _label = label,
        _icon = icon,
        _inputType = inputType,
        super(key: key);

  final TextEditingController controller;
  final double _deviceBlockSize;
  final String _label;
  final IconData _icon;
  final TextInputType _inputType;

  @override
  Widget build(BuildContext context) {
    return TextFormField(
      controller: controller,
      decoration: InputDecoration(
        icon: Icon(
          _icon,
          size: 6 * _deviceBlockSize,
        ),
        labelStyle: TextStyle(
          fontWeight: FontWeight.w100,
          fontSize: 4 * _deviceBlockSize,
        ),
        labelText: _label,
        isDense: true,
        contentPadding: EdgeInsets.symmetric(vertical: 2, horizontal: 3),
      ),
      style: TextStyle(
        fontWeight: FontWeight.w700,
        fontSize: 5 * _deviceBlockSize,
      ),
      keyboardType: _inputType,
      textInputAction: TextInputAction.next,
    );
  }
}