Merge pull request #19 from SriramPatibanda/login

Welcome Screen

app/safenet/android/gradle.properties

@@ -1,3 +1,4 @@
 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
+android.enableR8=true

app/safenet/lib/core/viewmodals/login_model.dart

@@ -0,0 +1,6 @@
+import 'package:flutter/material.dart';
+
+class LoginModel extends ChangeNotifier {
+  String _title = "Safenet";
+  String get title => _title;
+}

app/safenet/lib/core/viewmodals/register_model.dart

@@ -0,0 +1,6 @@
+import 'package:flutter/material.dart';
+
+class RegisterModel extends ChangeNotifier {
+  String _title = "Safenet";
+  String get title => _title;
+}

app/safenet/lib/main.dart

@@ -1,4 +1,9 @@
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:safenet/core/viewmodals/login_model.dart';
+import 'package:safenet/ui/views/login_view.dart';
+import 'package:safenet/ui/views/register_view.dart';
+import 'package:safenet/ui/views/welcome_screen.dart';
 
 void main() {
   runApp(MyApp());
@@ -8,110 +13,22 @@ class MyApp extends StatelessWidget {
   // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'SafeNet',
-      theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // Try running your application with "flutter run". You'll see the
-        // application has a blue toolbar. Then, without quitting the app, try
-        // changing the primarySwatch below to Colors.green and then invoke
-        // "hot reload" (press "r" in the console where you ran "flutter run",
-        // or simply save your changes to "hot reload" in a Flutter IDE).
-        // Notice that the counter didn't reset back to zero; the application
-        // is not restarted.
-        primarySwatch: Colors.blue,
-        // This makes the visual density adapt to the platform that you run
-        // the app on. For desktop platforms, the controls will be smaller and
-        // closer together (more dense) than on mobile platforms.
-        visualDensity: VisualDensity.adaptivePlatformDensity,
-      ),
-      home: MyHomePage(title: 'Flutter Demo Home Page'),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  MyHomePage({Key key, this.title}) : super(key: key);
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  _MyHomePageState createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Invoke "debug painting" (press "p" in the console, choose the
-          // "Toggle Debug Paint" action from the Flutter Inspector in Android
-          // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
-          // to see the wireframe for each widget.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headline4,
-            ),
-          ],
+    return ChangeNotifierProvider<LoginModel>(
+      create: (context) => LoginModel(),
+      child: MaterialApp(
+        initialRoute: 'welcome',
+        routes: {
+          WelcomeScreen.id: (context) => WelcomeScreen(),
+          RegisterView.id: (context) => RegisterView(),
+          LoginView.id: (context) => LoginView(),
+        },
+        theme: ThemeData(
+          fontFamily: 'Montserrat',
+          primarySwatch: Colors.blue,
+          visualDensity: VisualDensity.adaptivePlatformDensity,
         ),
+        home: WelcomeScreen(),
       ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
     );
   }
 }

app/safenet/lib/ui/constants.dart

@@ -0,0 +1,20 @@
+import 'package:flutter/material.dart';
+
+const kTextFieldDecoration = InputDecoration(
+  hintText: 'Enter a value',
+  contentPadding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 20.0),
+  border: OutlineInputBorder(
+    borderRadius: BorderRadius.all(Radius.circular(10.0)),
+  ),
+  enabledBorder: OutlineInputBorder(
+    borderSide: BorderSide(color: Colors.lightBlueAccent, width: 1.0),
+    borderRadius: BorderRadius.all(Radius.circular(10.0)),
+  ),
+  focusedBorder: OutlineInputBorder(
+    borderSide: BorderSide(color: Colors.lightBlueAccent, width: 2.0),
+    borderRadius: BorderRadius.all(Radius.circular(10.0)),
+  ),
+);
+
+const kSocialMediaDecoration =
+    BoxDecoration(borderRadius: BorderRadius.all(Radius.circular(10.0)));

app/safenet/lib/ui/customWidgets/customSignInButton.dart

@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+
+class CustomSignInButton extends StatelessWidget {
+  final Function onPressed;
+  final String buttonText;
+  final Color buttonColor;
+
+  CustomSignInButton(
+      {this.buttonColor, this.buttonText, @required this.onPressed});
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: EdgeInsets.symmetric(vertical: 10.0),
+      child: Material(
+        color: buttonColor,
+        borderRadius: BorderRadius.circular(10.0),
+        elevation: 5.0,
+        child: MaterialButton(
+          onPressed: onPressed,
+          minWidth: 400.0,
+          height: 42.0,
+          child: Text(
+            buttonText,
+            style: TextStyle(
+              color: Colors.white,
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
+// Color(0xff0278ae)

app/safenet/lib/ui/customWidgets/facebookSignInButton.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_signin_button/flutter_signin_button.dart';
+
+class FacebookSignInButton extends StatelessWidget {
+  final String text;
+
+  FacebookSignInButton({this.text});
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: 400,
+      height: 50.0,
+      child: SignInButton(Buttons.Facebook, text: text, onPressed: () {
+        print("Clicked facebook");
+      }),
+    );
+  }
+}

app/safenet/lib/ui/customWidgets/googleSignInButton.dart

@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_signin_button/flutter_signin_button.dart';
+
+class GoogleSignInButton extends StatelessWidget {
+  final String text;
+
+  GoogleSignInButton({this.text});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: 400,
+      height: 50.0,
+      child: SignInButton(Buttons.Google, text: text, onPressed: () {
+        print("Clicked google");
+      }),
+    );
+  }
+}

app/safenet/lib/ui/customWidgets/mainTitle.dart

@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:safenet/core/viewmodals/login_model.dart';
+
+class MainTitle extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      child: Text(
+        Provider.of<LoginModel>(context).title,
+        style: TextStyle(
+          fontFamily: 'MontserratExtraBold',
+          fontWeight: FontWeight.bold,
+          fontSize: 60.0,
+        ),
+      ),
+    );
+  }
+}

app/safenet/lib/ui/views/login_view.dart

@@ -0,0 +1,87 @@
+import 'package:flutter/material.dart';
+import 'package:safenet/ui/constants.dart';
+import 'package:safenet/ui/customWidgets/customSignInButton.dart';
+import 'package:safenet/ui/customWidgets/facebookSignInButton.dart';
+import 'package:safenet/ui/customWidgets/googleSignInButton.dart';
+import 'package:safenet/ui/customWidgets/mainTitle.dart';
+import 'package:safenet/ui/views/register_view.dart';
+
+class LoginView extends StatelessWidget {
+  static const String id = 'loginView';
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: SafeArea(
+        child: Padding(
+          padding: EdgeInsets.symmetric(horizontal: 24.0),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.center,
+            children: [
+              SizedBox(height: 120.0),
+              Center(child: MainTitle()),
+              SizedBox(
+                height: 80.0,
+              ),
+              TextField(
+                keyboardType: TextInputType.phone,
+                onChanged: null,
+                decoration: kTextFieldDecoration.copyWith(
+                    hintText: 'Enter your Phone Number',
+                    prefixIcon: Icon(Icons.person)),
+              ),
+              SizedBox(
+                height: 15.0,
+              ),
+              TextField(
+                obscureText: true,
+                onChanged: null,
+                decoration: kTextFieldDecoration.copyWith(
+                    hintText: 'Enter your Password',
+                    prefixIcon: Icon(Icons.lock_outline)),
+              ),
+              SizedBox(
+                height: 15.0,
+              ),
+              CustomSignInButton(
+                onPressed: null,
+                buttonColor: Color(0xff51adcf),
+                buttonText: "Sign In",
+              ),
+              SizedBox(
+                height: 8.0,
+              ),
+              FlatButton(onPressed: null, child: Text("Forgot Password?")),
+              SizedBox(
+                height: 8.0,
+              ),
+              GoogleSignInButton(),
+              SizedBox(
+                height: 15.0,
+              ),
+              FacebookSignInButton(),
+              SizedBox(
+                height: 40.0,
+              ),
+              Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  Text("Don't have an account?"),
+                  FlatButton(
+                    onPressed: () {
+                      Navigator.pushNamed(context, RegisterView.id);
+                    },
+                    padding: EdgeInsets.only(left: 0.0),
+                    child: Text(
+                      "Create one",
+                      style: TextStyle(color: Color(0xff51adcf)),
+                    ),
+                  )
+                ],
+              )
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}