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  • Background Image username + password fields buttons are not showing

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    My background Image username + password fields buttons are not showing how can I fix this.

    I did create two states one for the buttons and the other for the text field can someone please help me to fix this and how none of the 3 is showing

    import 'package:firebase_auth/firebase_auth.dart';
    import 'package:flutter/material.dart';
    
    
    class LoginPage extends StatefulWidget {
    
      @override
      State<StatefulWidget> createState() => new _LoginPageState();
    }
    
    enum FormType {
      login,
      register,
    }
    
    class _LoginPageState extends State<LoginPage> {
    
      final formKey = new GlobalKey<FormState>();
    
      String _email;
      String _password;
      FormType _formType = FormType.login;
    
      bool validateAndSave() {
        final form = formKey.currentState; // This is to print to the console to show username and password fields
        if (form.validate()) {
          form.save();
          return true;
        }
        return false;
    
      }
    
      void validateAndSubmit() async {
        if (validateAndSave()) {
          try {
            // ignore: deprecated_member_use
            FirebaseUser user = (await FirebaseAuth.instance.signInWithEmailAndPassword(email: _email.trim(), password: _password)) as FirebaseUser;// This is the firebase_authentication
            print("Signed in: ${user.uid}");
          }
          catch (e) {
            print("Error: $e");
          }
        }
    
      }
    
      void moveToRegister() {
        setState(() {
          _formType = FormType.register;
        });
    
      }
    
      @override
      Widget build(BuildContext context) {
        return new Scaffold(
          appBar: new AppBar(
            leading: new Padding(
              padding: const EdgeInsets.all(8.0),// This is to adjust the padding around the appbar icon
              child: Image.asset("assets/images/RCC1.png"),
            ),
            centerTitle: true,
            title: new Text("Revival Christian Church",
              style: new TextStyle(color: Colors.black),
            ),
          ),
          body: Center(
              child: new Form(
                key: formKey,
                child: null,
              ),
          ),
        );
      }
    
    
      List<Widget> buildInPuts() {
        return [
          new Padding(
            padding: EdgeInsets.all(10.0),// This is to add padding to the TextFormField of username and password
            child: new Container(
              decoration: new BoxDecoration(// This is to change the text form field to given color
                color: Colors.white,
                borderRadius: new BorderRadius.circular(10.0),
              ),
              child: new Padding(// This is to add thickness to the TextFormField of username and password
                padding: EdgeInsets.only(left: 15, right: 15, top: 0),
                child: new TextFormField(
                  decoration: new InputDecoration(labelText: "Email",icon: Icon(Icons.email,color: Colors.black)),
                  validator: (value) => value.isEmpty ?"Email can\'t be empty" : null,
                  onSaved: (value) => _email = value,//This is to save the value of the username
                  style: new TextStyle(
                    fontSize: 15.0,
                    color: Colors.black,
                  ),
                ),
              ),
            ),
          ),
          new Padding(
            padding: EdgeInsets.all(10.0),// This is to add padding to the TextFormField of username and password
            child: new Container(
              decoration: new BoxDecoration(// This is to change the text form field to given color
                color: Colors.white,
                borderRadius: new BorderRadius.circular(10.0),
              ),
              child: new Padding(// This is to add thickness to the TextFormField of username and password
                padding: EdgeInsets.only(left: 15, right: 15, top: 0),
                child: new TextFormField(
                  decoration: new InputDecoration(labelText: "Password",icon: Icon(Icons.lock,color: Colors.black)),
                  validator: (value) => value.isEmpty ?"Password can\'t be empty" : null,
                  onSaved: (value) => _password = value,//This is to save the value of the username
                  obscureText: true,
                  style: new TextStyle(
                    fontSize: 15.0,
                    color: Colors.black,
                  ),
                ),
              ),
            ),
          ),
        ];
    
      }
    
    
      List<Widget> buildSubmitButtons() {
        return [
          new Container(
            width: 180,
            child: new RaisedButton(
              child: new Text("Login",style: new TextStyle(fontSize: 20.0)),
              onPressed: validateAndSubmit,// This is the validateAndSave on the press of the button
            ),
          ),
          new FlatButton(
            child: new Text("Create an account ?", style: new TextStyle(fontSize: 20.0)),
            onPressed: moveToRegister,
            color: Colors.purple,
          ),
          new Container(
            padding: EdgeInsets.all(20.0),
            child: new Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
              ],
            ),
          ),
          new Container(
              decoration: new BoxDecoration(
                  image: new DecorationImage(
                    image: new AssetImage("assets/images/RCC14.png"),
                    fit: BoxFit.cover,
                  ),
              ),
          ),
    
    
                ];
      }
    
    }

     

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