completing project

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=/Users/philippmuellauer/Developer/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/philippmuellauer/Documents/Flutter/Flutter Complete/bmi-calculator"
+export "FLUTTER_TARGET=lib/main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "SYMROOT=${SOURCE_ROOT}/../build/ios"
+export "FLUTTER_FRAMEWORK_DIR=/Users/philippmuellauer/Developer/flutter/bin/cache/artifacts/engine/ios"
+export "FLUTTER_BUILD_NAME=1.0.0"
+export "FLUTTER_BUILD_NUMBER=1"

ios/Runner.xcodeproj/project.pbxproj

@@ -8,7 +8,6 @@
 
 /* Begin PBXBuildFile section */
 		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
-		2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */ = {isa = PBXBuildFile; fileRef = 2D5378251FAA1A9400D5DBA9 /* flutter_assets */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
 		3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
@@ -40,7 +39,6 @@
 /* Begin PBXFileReference section */
 		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
 		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
-		2D5378251FAA1A9400D5DBA9 /* flutter_assets */ = {isa = PBXFileReference; lastKnownFileType = folder; name = flutter_assets; path = Flutter/flutter_assets; sourceTree = SOURCE_ROOT; };
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
 		3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
@@ -73,7 +71,6 @@
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
-				2D5378251FAA1A9400D5DBA9 /* flutter_assets */,
 				3B80C3931E831B6300D905FE /* App.framework */,
 				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
 				9740EEBA1CF902C7004384FC /* Flutter.framework */,
@@ -190,7 +187,6 @@
 				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
 				9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */,
 				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
-				2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */,
 				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>BuildSystemType</key>
+	<string>Original</string>
+</dict>
+</plist>

lib/calculator_brain.dart

@@ -0,0 +1,35 @@
+import 'dart:math';
+
+class CalculatorBrain {
+  CalculatorBrain({this.height, this.weight});
+
+  final int height;
+  final int weight;
+
+  double _bmi;
+
+  String calculateBMI() {
+    _bmi = weight / pow(height / 100, 2);
+    return _bmi.toStringAsFixed(1);
+  }
+
+  String getResult() {
+    if (_bmi >= 25) {
+      return 'Overweight';
+    } else if (_bmi > 18.5) {
+      return 'Normal';
+    } else {
+      return 'Underweight';
+    }
+  }
+
+  String getInterpretation() {
+    if (_bmi >= 25) {
+      return 'You have a higher than normal body weight. Try to exercise more.';
+    } else if (_bmi >= 18.5) {
+      return 'You have a normal body weight. Good job!';
+    } else {
+      return 'You have a lower than normal body weight. You can eat a bit more.';
+    }
+  }
+}

lib/components/bottom_button.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:bmi_calculator/constants.dart';
+
+class BottomButton extends StatelessWidget {
+  BottomButton({@required this.onTap, @required this.buttonTitle});
+
+  final Function onTap;
+  final String buttonTitle;
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        child: Center(
+          child: Text(
+            buttonTitle,
+            style: kLargeButtonTextStyle,
+          ),
+        ),
+        color: kBottomContainerColour,
+        margin: EdgeInsets.only(top: 10.0),
+        padding: EdgeInsets.only(bottom: 20.0),
+        width: double.infinity,
+        height: kBottomContainerHeight,
+      ),
+    );
+  }
+}

lib/components/icon_content.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:bmi_calculator/constants.dart';
+
+class IconContent extends StatelessWidget {
+  IconContent({this.icon, this.label});
+
+  final IconData icon;
+  final String label;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: <Widget>[
+        Icon(
+          icon,
+          size: 80.0,
+        ),
+        SizedBox(
+          height: 15.0,
+        ),
+        Text(
+          label,
+          style: kLabelTextStyle,
+        )
+      ],
+    );
+  }
+}

lib/components/reusable_card.dart

@@ -0,0 +1,24 @@
+import 'package:flutter/material.dart';
+
+class ReusableCard extends StatelessWidget {
+  ReusableCard({@required this.colour, this.cardChild, this.onPress});
+
+  final Color colour;
+  final Widget cardChild;
+  final Function onPress;
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: onPress,
+      child: Container(
+        child: cardChild,
+        margin: EdgeInsets.all(15.0),
+        decoration: BoxDecoration(
+          color: colour,
+          borderRadius: BorderRadius.circular(10.0),
+        ),
+      ),
+    );
+  }
+}

lib/components/round_icon_button.dart

@@ -0,0 +1,23 @@
+import 'package:flutter/material.dart';
+
+class RoundIconButton extends StatelessWidget {
+  RoundIconButton({@required this.icon, @required this.onPressed});
+
+  final IconData icon;
+  final Function onPressed;
+
+  @override
+  Widget build(BuildContext context) {
+    return RawMaterialButton(
+      elevation: 0.0,
+      child: Icon(icon),
+      onPressed: onPressed,
+      constraints: BoxConstraints.tightFor(
+        width: 56.0,
+        height: 56.0,
+      ),
+      shape: CircleBorder(),
+      fillColor: Color(0xFF4C4F5E),
+    );
+  }
+}

lib/constants.dart

@@ -0,0 +1,41 @@
+import 'package:flutter/material.dart';
+
+const kBottomContainerHeight = 80.0;
+const kActiveCardColour = Color(0xFF1D1E33);
+const kInactiveCardColour = Color(0xFF111328);
+const kBottomContainerColour = Color(0xFFEB1555);
+
+const kLabelTextStyle = TextStyle(
+  fontSize: 18.0,
+  color: Color(0xFF8D8E98),
+);
+
+const kNumberTextStyle = TextStyle(
+  fontSize: 50.0,
+  fontWeight: FontWeight.w900,
+);
+
+const kLargeButtonTextStyle = TextStyle(
+  fontSize: 25.0,
+  fontWeight: FontWeight.bold,
+);
+
+const kTitleTextStyle = TextStyle(
+  fontSize: 50.0,
+  fontWeight: FontWeight.bold,
+);
+
+const kResultTextStyle = TextStyle(
+  color: Color(0xFF24D876),
+  fontSize: 22.0,
+  fontWeight: FontWeight.bold,
+);
+
+const kBMITextStyle = TextStyle(
+  fontSize: 100.0,
+  fontWeight: FontWeight.bold,
+);
+
+const kBodyTextStyle = TextStyle(
+  fontSize: 22.0,
+);

lib/main.dart

@@ -1,34 +1,17 @@
 import 'package:flutter/material.dart';
+import 'package:bmi_calculator/screens/input_page.dart';
 
 void main() => runApp(BMICalculator());
 
 class BMICalculator extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      home: InputPage(),
-    );
-  }
-}
-
-class InputPage extends StatefulWidget {
-  @override
-  _InputPageState createState() => _InputPageState();
-}
-
-class _InputPageState extends State<InputPage> {
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: Text('BMI CALCULATOR'),
-      ),
-      body: Center(
-        child: Text('Body Text'),
-      ),
-      floatingActionButton: FloatingActionButton(
-        child: Icon(Icons.add),
+      theme: ThemeData.dark().copyWith(
+        primaryColor: Color(0xFF0A0E21),
+        scaffoldBackgroundColor: Color(0xFF0A0E21),
       ),
+      home: InputPage(),
     );
   }
 }