Implement contribution feature

ios/Flutter/flutter_export_environment.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=D:\softwares\Flutter\flutter_windows_v1.5.4-hotfix.2-stable\flutter"
+export "FLUTTER_APPLICATION_PATH=D:\projects\traintracker"
+export "FLUTTER_TARGET=lib\main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "SYMROOT=${SOURCE_ROOT}/../build\ios"
+export "FLUTTER_FRAMEWORK_DIR=D:\softwares\Flutter\flutter_windows_v1.5.4-hotfix.2-stable\flutter\bin\cache\artifacts\engine\ios"
+export "FLUTTER_BUILD_NAME=1.0.0"
+export "FLUTTER_BUILD_NUMBER=1"

lib/content_screen/contribution_screen.dart

@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:trainfinder/widgets/text_form_field.dart';
+
+class Contribution extends StatefulWidget {
+  @override
+  _ContributionState createState() => _ContributionState();
+}
+
+class _ContributionState extends State<Contribution> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Contribution(),
+      floatingActionButton: FloatingActionButton.extended(
+        icon: Icon(FontAwesomeIcons.ad),
+        onPressed: () {},
+        label: Text("Add"),
+      ),
+    );
+  }
+
+  Widget Contribution() {
+    return Container(
+      child: Column(
+        children: <Widget>[
+          SizedBox(
+            height: 40,
+          ),
+          Center(
+            child: Text(
+              "Contribute",
+              style: TextStyle(
+                  fontSize: 40,
+                  color: Colors.teal,
+                  fontWeight: FontWeight.bold),
+            ),
+          ),
+          SizedBox(
+            height: 20,
+          ),
+          LabelTextField(
+            hintText: "Train name",
+            labelText: "Train name",
+          ),
+          SizedBox(
+            height: 10, 
+          ),
+          LabelTextField(
+            hintText: "Train time",
+            labelText: "Train time",
+          )
+        ],
+      ),
+    );
+  }
+}

lib/content_screen/search_screen.dart

@@ -0,0 +1,172 @@
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:scaffold_tab_bar/scaffold_tab_bar.dart';
+import 'package:trainfinder/widgets/text_form_field.dart';
+
+class SearchScreen extends StatefulWidget {
+  @override
+  _SearchScreenState createState() => _SearchScreenState();
+}
+
+class _SearchScreenState extends State<SearchScreen> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        body: ScaffoldTabBar(
+      children: [
+        ScreenTab(
+          screen: _search(),
+          tab: BottomNavigationBarItem(
+            icon: Icon(FontAwesomeIcons.times),
+            title: Text('Time table'),
+          ),
+        ),
+        ScreenTab(
+          screen: _timeTable(),
+          tab: BottomNavigationBarItem(
+            icon: Icon(FontAwesomeIcons.search),
+            title: Text('Search'),
+          ),
+        ),
+      ],
+    ));
+  }
+
+  Widget _timeTable() {
+    return Container(
+      child: Column(
+        children: <Widget>[
+          SizedBox(
+            height: 60,
+          ),
+          Center(
+            child: Text(
+              "Find Train Schedule",
+              style: TextStyle(
+                  fontSize: 40,
+                  color: Colors.teal,
+                  fontWeight: FontWeight.bold),
+            ),
+          ),
+          SizedBox(
+            height: 50,
+          ),
+          LabelTextField(
+            labelText: "From where",
+            hintText: "From where",
+          ),
+          SizedBox(
+            height: 20,
+          ),
+          LabelTextField(
+            labelText: "To where",
+            hintText: "To where",
+          ),
+          Row(
+            children: <Widget>[
+              Align(
+                alignment: Alignment.centerLeft,
+                child: IconButton(
+                  onPressed: () {},
+                  icon: Icon(
+                    Icons.swap_vert,
+                    color: Colors.teal,
+                  ),
+                ),
+              ),
+              Text("swap"),
+              Padding(
+                padding: EdgeInsets.only(left: 220),
+              ),
+              Align(
+                alignment: Alignment.bottomRight,
+                child: IconButton(
+                  icon: Icon(FontAwesomeIcons.dropbox),
+                  onPressed: () {},
+                ),
+              ),
+              Text("more")
+            ],
+          ),
+          SizedBox(
+            height: 20,
+          ),
+          Row(
+            children: <Widget>[
+              Padding(
+                padding: EdgeInsets.only(left: 40),
+              ),
+              ButtonTheme(
+                minWidth: MediaQuery.of(context).size.width * 0.8,
+                child: RaisedButton(
+                  shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(10)),
+                  onPressed: () {},
+                  child: Text("Submit"),
+                  color: Colors.teal,
+                ),
+              ),
+            ],
+          )
+        ],
+      ),
+    );
+  }
+
+  Widget _search() {
+    return Container(
+      child: Column(
+        children: <Widget>[
+          SizedBox(
+            height: 60,
+          ),
+          Center(
+            child: Text(
+              "Station Time Table",
+              style: TextStyle(
+                  fontSize: 40,
+                  color: Colors.teal,
+                  fontWeight: FontWeight.bold),
+            ),
+          ),
+          SizedBox(
+            height: 50,
+          ),
+          LabelTextField(
+            hintText: "Station Name",
+            labelText: "Station Name",
+          ),
+          Row(
+            children: <Widget>[
+              Padding(
+                padding: EdgeInsets.only(left: 300),
+              ),
+              Align(
+                alignment: Alignment.centerRight,
+                child: IconButton(
+                  icon: Icon(Icons.more),
+                  onPressed: () {},
+                ),
+              ),
+              Text("more"),
+              SizedBox(
+                height: 10,
+              ),
+            ],
+          ),
+          ButtonTheme(
+            minWidth: 300,
+            child: RaisedButton(
+              child: Text("Search"),
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(10)
+              ),
+              color: Colors.teal,
+              onPressed: (){},
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/main.dart

@@ -1,111 +1,4 @@
 import 'package:flutter/material.dart';
+import 'package:trainfinder/myapp.dart';
 
 void main() => runApp(MyApp());
-
-class MyApp extends StatelessWidget {
-  // This widget is the root of your application.
-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Flutter Demo',
-      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,
-      ),
-      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 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.display1,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
-    );
-  }
-}

lib/myapp.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:trainfinder/screens/home_screen.dart';
+
+class MyApp extends StatefulWidget {
+  @override
+  _MyAppState createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: "Train tracker",
+      darkTheme: ThemeData.dark(),
+      home: Homepage(),
+    );
+  }
+}