pubspec.yaml : add flushbar dependencie | lib : delete HomeLog.dart, add endi.dart (start only if deeplink is clicked), add bloc.dart (manage deeplink fonctionnality) | ios/Runner/info.plist : add endi URIs | android/app/src/main/AndroidManifest.xml : add endi URIs | android/app/src/main/kotlin/fr.astrolabe.astronote_app/MainActivity.kt : update to manage deeplink fonctionnality

lib/bloc.dart

@@ -0,0 +1,48 @@
+import 'dart:async';
+
+import 'package:flutter/services.dart';
+
+abstract class Bloc {
+  void dispose();
+}
+
+class DeepLinkBloc extends Bloc {
+  //Event Channel creation
+  static const stream =
+      const EventChannel('https://demo.endi.coop/login?nextpage=%2F');
+
+ //Method channel creation
+  static const platform = const MethodChannel('https://demo.endi.coop');
+
+  StreamController<String> _stateController = StreamController();
+
+  Stream<String> get state => _stateController.stream;
+
+  Sink<String> get stateSink => _stateController.sink;
+
+  //Adding the listener into contructor
+  DeepLinkBloc() {
+    //Checking application start by deep link
+    startUri().then(_onRedirected);
+    //Checking broadcast stream, if deep link was clicked in opened appication
+    stream.receiveBroadcastStream().listen((d) => _onRedirected(d));
+  }
+
+  _onRedirected(String uri) {
+    // Throw deep link URI into the BloC's stream
+    stateSink.add(uri);
+  }
+
+  @override
+  void dispose() {
+    _stateController.close();
+  }
+
+  Future<String> startUri() async {
+    try {
+      return platform.invokeMethod('initialLink');
+    } on PlatformException catch (e) {
+      return "Failed to Invoke: '${e.message}'.";
+    }
+  }
+}

lib/endi.dart

@@ -1,48 +1,57 @@
-import 'package:provider/provider.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'bloc.dart';
 import 'package:url_launcher/url_launcher.dart';
+import 'package:flushbar/flushbar.dart';
 
-class HomeLog extends StatefulWidget {
+class EndiLog extends StatefulWidget {
   @override
-  _HomeLogState createState() => _HomeLogState();
+  _EndiLogState createState() => _EndiLogState();
 }
 
-class _HomeLogState extends State<HomeLog> {
+class _EndiLogState extends State<EndiLog> {
   TextStyle style = TextStyle(fontFamily: 'Varela Round', fontSize: 20.0);
-  final GlobalKey<ScaffoldState> _globalKey = GlobalKey<ScaffoldState>();
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
-      key: _globalKey,
-      body: SingleChildScrollView(
-        child: Container(
-          height: MediaQuery.of(context).size.height,
-          color: Colors.white,
-          child: Padding(
-            padding: EdgeInsets.all(50),
-            child: Column(
-              children: <Widget>[
-                SizedBox(height: 40),
-                _logoApp(),
-                _titleApp(),
-                SizedBox(height: 90),
-                _emailField(),
-                SizedBox(height: 30),
-                _passwordField(),
-                SizedBox(height: 50),
-                _logButton(),
-                SizedBox(height: 70),
-                _enDIUrl(),
-                SizedBox(height: 10),
-                _astrolabeUrl()
-              ],
-            ),
-          ),
-        ),
-      ),
-    );
+    DeepLinkBloc _bloc = Provider.of<DeepLinkBloc>(context);
+    return StreamBuilder<String>(
+        stream: _bloc.state,
+        builder: (context, snapshot) {
+          if (!snapshot.hasData) {
+            return Container(
+                child: Center(child: Text('No deep link was used  ')));
+          } else {
+            return SingleChildScrollView(
+              child: Container(
+                height: MediaQuery.of(context).size.height,
+                color: Colors.white,
+                child: Padding(
+                  padding: EdgeInsets.all(50),
+                  child: Column(
+                    children: <Widget>[
+//                  SizedBox(height: 40),
+                      _logoApp(),
+                      _titleApp(),
+                      SizedBox(height: 80),
+                      _emailField(),
+                      SizedBox(height: 30),
+                      _passwordField(),
+                      SizedBox(height: 50),
+                      _logButton(),
+                      SizedBox(height: 70),
+                      _enDIUrl(),
+                      SizedBox(height: 5),
+                      _astrolabeUrl()
+                    ],
+                  ),
+                ),
+              ),
+            );
+          }
+        });
   }
+
   Widget _logoApp() {
     return SizedBox(
       height: 100.0,
@@ -67,7 +76,7 @@ class _HomeLogState extends State<HomeLog> {
           contentPadding: EdgeInsets.fromLTRB(20.0, 15.0, 20.0, 15.0),
           labelText: "E-mail",
           border:
-          OutlineInputBorder(borderRadius: BorderRadius.circular(32.0))),
+              OutlineInputBorder(borderRadius: BorderRadius.circular(32.0))),
     );
   }
 
@@ -79,7 +88,7 @@ class _HomeLogState extends State<HomeLog> {
           contentPadding: EdgeInsets.fromLTRB(20.0, 15.0, 20.0, 15.0),
           labelText: "Mot de passe",
           border:
-          OutlineInputBorder(borderRadius: BorderRadius.circular(32.0))),
+              OutlineInputBorder(borderRadius: BorderRadius.circular(32.0))),
     );
   }
 
@@ -99,18 +108,22 @@ class _HomeLogState extends State<HomeLog> {
         ));
   }
 
+  void showErrorFlushbar(BuildContext context) {
+    Flushbar(
+      message: "Impossible d'ouvrir le lien",
+      backgroundColor: Colors.red[300],
+      duration: Duration(seconds: 3),
+      // Show it with a cascading operator
+    )..show(context);
+  }
+
   void _launchLinkEnDI() async {
     const url = "https://endi.coop";
 
     if (await canLaunch(url)) {
       await launch(url);
     } else {
-      final snack = SnackBar(
-        content: Text("Impossible de lancer le lien"),
-        duration: Duration(seconds: 4),
-        backgroundColor: Colors.red[300],
-      );
-      _globalKey.currentState.showSnackBar(snack);
+      showErrorFlushbar(context);
     }
   }
 
@@ -120,12 +133,7 @@ class _HomeLogState extends State<HomeLog> {
     if (await canLaunch(url)) {
       await launch(url);
     } else {
-      final snack = SnackBar(
-        content: Text("Impossible de lancer le lien"),
-        duration: Duration(seconds: 4),
-        backgroundColor: Colors.red[300],
-      );
-      _globalKey.currentState.showSnackBar(snack);
+      showErrorFlushbar(context);
     }
   }
 
@@ -154,5 +162,4 @@ class _HomeLogState extends State<HomeLog> {
       ),
     );
   }
-
 }

lib/main.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
-import 'views/HomeLog.dart';
+import 'bloc.dart';
+import 'package:provider/provider.dart';
+import 'endi.dart';
 
 void main() => runApp(MyApp());
 
@@ -7,11 +9,14 @@ class MyApp extends StatelessWidget {
   // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
+    DeepLinkBloc _bloc = DeepLinkBloc();
+
     return MaterialApp(
-      home: HomeLog(),
-      debugShowCheckedModeBanner: false,
-    );
+        debugShowCheckedModeBanner: false,
+        home: Scaffold(
+            body: Provider<DeepLinkBloc>(
+                create: (context) => _bloc,
+                dispose: (context, bloc) => bloc.dispose(),
+                child: EndiLog())));
   }
 }
-
-