Got working (android) notification

lib/AppDrawer.dart

@@ -25,6 +25,13 @@ class AppDrawer extends StatelessWidget {
                 Navigator.pushNamed(context, "/years");
               }
           ),
+          ListTile(
+              title: Text("Notifications"),
+              onTap: () {
+                Navigator.pop(context);
+                Navigator.pushNamed(context, "/notifications");
+              }
+          ),
           ListTile(
               title: Text("Practice Months"),
               onTap: () {

lib/main.dart

@@ -1,12 +1,85 @@
 import 'package:flutter/material.dart';
+import 'package:ohthatsa/pages/NotificationsPage.dart';
 import 'package:ohthatsa/pages/YearsPage.dart';
 import 'package:ohthatsa/pages/practice/PracticeSetup.dart';
 import 'package:ohthatsa/pages/practice/PracticeSetupPage.dart';
 import 'package:ohthatsa/pages/practice/PracticePage.dart';
 import 'package:ohthatsa/pages/MonthValuesPage.dart';
 
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:rxdart/subjects.dart';
+import 'package:flutter/services.dart';
+
+final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
+  FlutterLocalNotificationsPlugin();
+
+final BehaviorSubject<ReceivedNotification> didReceiveLocalNotificationSubject =
+  BehaviorSubject<ReceivedNotification>();
+
+final BehaviorSubject<String> selectNotificationSubject =
+  BehaviorSubject<String>();
+
+const MethodChannel platform =
+  MethodChannel('dexterx.dev/flutter_local_notifications_example');
+
+class ReceivedNotification {
+  ReceivedNotification({
+    @required this.id,
+    @required this.title,
+    @required this.body,
+    @required this.payload,
+  });
+
+  final int id;
+  final String title;
+  final String body;
+  final String payload;
+}
+
+
+Future<void> main() async {
+
+  // Notification stuff
+  WidgetsFlutterBinding.ensureInitialized();
+
+  final NotificationAppLaunchDetails notificationAppLaunchDetails =
+      await flutterLocalNotificationsPlugin.getNotificationAppLaunchDetails();
+
+  const AndroidInitializationSettings initializationSettingsAndroid =
+    AndroidInitializationSettings('app_icon');
+
+  final IOSInitializationSettings initializationSettingsIOS =
+  IOSInitializationSettings(
+      requestAlertPermission: false,
+      requestBadgePermission: false,
+      requestSoundPermission: false,
+      onDidReceiveLocalNotification:
+          (int id, String title, String body, String payload) async {
+        didReceiveLocalNotificationSubject.add(ReceivedNotification(
+            id: id, title: title, body: body, payload: payload));
+      });
+  const MacOSInitializationSettings initializationSettingsMacOS =
+    MacOSInitializationSettings(
+        requestAlertPermission: false,
+        requestBadgePermission: false,
+        requestSoundPermission: false
+    );
+  final InitializationSettings initializationSettings = InitializationSettings(
+      android: initializationSettingsAndroid,
+      iOS: initializationSettingsIOS,
+      macOS: initializationSettingsMacOS
+  );
+  await flutterLocalNotificationsPlugin.initialize(
+    initializationSettings,
+    onSelectNotification: (String payload) async {
+      if (payload != null) {
+        debugPrint('notification payload: $payload');
+      }
+      selectNotificationSubject.add(payload);
+    }
+  );
+  // end of notification stuff the fuck
 
-void main() {
   runApp(OhThatsA());
 }
 
@@ -36,6 +109,9 @@ class RouteGenerator {
       case "/practice/practice": {
         return MaterialPageRoute(builder: (context) => PracticePage(settings.arguments));
       }
+      case "/notifications": {
+        return MaterialPageRoute(builder: (context) => NotificationsPage());
+      }
       default: {
         return MaterialPageRoute(builder: (context) => YearsPage());
       }

lib/pages/NotificationsPage.dart

@@ -0,0 +1,48 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:ohthatsa/AppDrawer.dart';
+import 'package:ohthatsa/main.dart';
+
+class NotificationsPage extends StatefulWidget {
+  @override
+  _NotificationPageState createState() => _NotificationPageState();
+}
+
+class _NotificationPageState extends State<NotificationsPage> {
+  @override
+  Widget build(BuildContext context){
+    return Scaffold(
+      drawer: AppDrawer(),
+      appBar: AppBar(
+        title: Text("Notifications")
+      ),
+      body: Column(
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: <Widget>[
+          FlatButton(
+            child: Text("Notify!"),
+            color: Colors.blue,
+            textColor: Colors.white,
+            onPressed: _notify
+          )
+        ],
+      )
+    );
+  }
+
+  Future<void> _notify() async {
+    const AndroidNotificationDetails androidPlatformChannelSpecifics =
+      AndroidNotificationDetails("test", "test", "test", ticker: 'ticker');
+    const NotificationDetails platformChannelSpecifics =
+      NotificationDetails(android: androidPlatformChannelSpecifics);
+    await flutterLocalNotificationsPlugin.show(
+      0,
+      'Title!',
+      'and the body...',
+      platformChannelSpecifics,
+      payload: "test item?"
+    );
+
+  }
+}

pubspec.yaml

@@ -27,6 +27,11 @@ dependencies:
   sqflite: ^1.3.0
   intl: ^0.16.1
 
+  # Notification libs
+  rxdart: ^0.24.0
+  flutter_local_notifications: ^3.0.1+5
+
+
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.