showNameInput method

Implementation

Widget showNameInput() {
  return Padding(
    padding: const EdgeInsets.fromLTRB(0.0, 0.0, 0.0, 0.0),
    child: TextFormField(
      autofocus: false,
      maxLines: 1,
     validator: (value){
       if (value == null || value.trim().isEmpty) {
         return 'Please enter a name';
       }
       return null;
     },
      controller: nameController,
      decoration: InputDecoration(
          counterStyle: const TextStyle(
            height: double.minPositive,
          ),
          counterText: "",
          floatingLabelBehavior: FloatingLabelBehavior.auto,
          labelStyle: const TextStyle(color: Colors.teal),
          labelText: "Name",
          hintText: "Enter Name",
          fillColor: Colors.teal.withOpacity(0.2),
          filled: true,
          contentPadding:
              const EdgeInsets.symmetric(vertical: 10.0, horizontal: 20.0),
          errorText: null,
          focusedBorder: OutlineInputBorder(
            borderRadius: BorderRadius.circular(10),
            borderSide: const BorderSide(color: Colors.teal),
          ),
          focusedErrorBorder: OutlineInputBorder(
            borderRadius: BorderRadius.circular(10),
            borderSide: const BorderSide(color: Colors.teal),
          ),
          border: OutlineInputBorder(
            borderRadius: BorderRadius.circular(10),
            borderSide: const BorderSide(color: Colors.teal),
          ),
          enabledBorder: OutlineInputBorder(
            borderRadius: BorderRadius.circular(10),
            borderSide: const BorderSide(color: Colors.teal),
          )),
      // style: Utils().smallBlack18M(),
    ),
  );
}