1.0.0+2

android/app/src/main/AndroidManifest.xml

@@ -10,7 +10,7 @@
 
     <application
         android:name="io.flutter.app.FlutterApplication"
-        android:label="bmicalculator"
+        android:label="BMI Calculator Lite"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"

lib/AppBody.dart

@@ -10,6 +10,8 @@ import 'Utils/RegExInputFormatter.dart';
 import 'Utils/sizeconfig.dart';
 import 'View/legendsTable.dart';
 
+String bmiResult;
+
 class AppBody extends StatefulWidget {
   @override
   _AppBodyState createState() => _AppBodyState();
@@ -28,6 +30,19 @@ double calculateBMI({String weight, String height}) {
 
   var result = (_weight / pow(_height, 2));
   print('result is $result');
+
+  if (result < 7.5) {
+    Fluttertoast.showToast(
+        msg: 'Your BMI is too low. Make sure your entered data is correct',
+        backgroundColor: Colors.yellow[900],
+        toastLength: Toast.LENGTH_LONG);
+  } else if (result > 41) {
+    Fluttertoast.showToast(
+      msg: 'Your BMI is too high. Make sure your entered data is correct',
+      backgroundColor: Colors.yellow[900],
+    );
+  }
+
   return result;
 }
 
@@ -85,6 +100,7 @@ class _AppBodyState extends State<AppBody> {
                 ),
                 Row(
                   crossAxisAlignment: CrossAxisAlignment.center,
+                  mainAxisAlignment: MainAxisAlignment.center,
                   children: <Widget>[
                     Expanded(
                       child: Container(
@@ -158,6 +174,7 @@ class _AppBodyState extends State<AppBody> {
                                       weight: weightController.text)
                                   .toStringAsFixed(1);
                               calculatedBmi = answer;
+                              bmiResult = answer;
                             });
                           }
                         },

lib/main.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:share/share.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 import 'AppBody.dart';
 
@@ -38,7 +40,13 @@ class MyHomePage extends StatelessWidget {
               icon: Icon(Icons.share),
               onPressed: () {
                 print('Pressed');
-                Share.share('Not implemented yet :")');
+                if (bmiResult != null) {
+                  Share.share('My BMI is $bmiResult');
+                } else {
+                  Fluttertoast.showToast(
+                      msg: 'Calculate your BMI first',
+                      backgroundColor: Colors.red);
+                }
               },
               tooltip: 'Share your current BMI',
             ),
@@ -49,12 +57,27 @@ class MyHomePage extends StatelessWidget {
                 showAboutDialog(
                     context: context,
                     applicationName: 'BMI Calculator Lite',
-                    applicationVersion: '1.0.0-pre+1',
+                    applicationVersion: '1.0.0+2',
                     applicationIcon: Image.network(
                       'https://firebasestorage.googleapis.com/v0/b/bmi-flutter-2e776.appspot.com/o/logounnamed%20(Custom).png?alt=media&token=b22b53f7-bfc6-4a9b-89f3-92e681d1fe6c',
                       width: 50,
                     ),
-                    applicationLegalese: '© maplerr aka fareez');
+                    applicationLegalese: '©maplerr 2020',
+                    children: <Widget>[
+                      SizedBox(
+                        height: 10.0,
+                      ),
+                      aboutLinkButton(
+                          title: "View on GitHub",
+                          url:
+                              'https://github.com/fareezMaple/bmi_calculator-Flutter'),
+                      aboutLinkButton(
+                          title: 'Follow me on Twitter',
+                          url: 'https://twitter.com/iqfareez2'),
+                      aboutLinkButton(
+                          title: 'Open on web',
+                          url: 'https://bmi-flutter-2e776.web.app/'),
+                    ]);
               },
               tooltip: 'View some info',
             )
@@ -65,3 +88,20 @@ class MyHomePage extends StatelessWidget {
     );
   }
 }
+
+_launchURL(String url) async {
+  if (await canLaunch(url)) {
+    await launch(url);
+  } else {
+    throw 'Could not launch $url';
+  }
+}
+
+Widget aboutLinkButton({String title, String url}) {
+  return OutlineButton(
+    child: Text(title),
+    onPressed: () {
+      _launchURL(url);
+    },
+  );
+}

pubspec.lock

@@ -83,13 +83,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_linkify:
-    dependency: "direct main"
-    description:
-      name: flutter_linkify
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.1.3"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -135,13 +128,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.16.1"
-  linkify:
-    dependency: transitive
-    description:
-      name: linkify
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.0"
   matcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -15,15 +15,14 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.0.0-pre+1
+version: 1.0.0+2
 
 environment:
   sdk: ">=2.7.0 <3.0.0"
 
 dependencies:
   google_fonts: ^1.1.0
   url_launcher: ^5.4.11
-  flutter_linkify: ^3.1.3
   share: ^0.6.4+3
 
   flutter: