adding notification feature in jadwal Sholat

.metadata

@@ -4,26 +4,35 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: "ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a"
-  channel: "stable"
+  revision: "58ba6c295d8ccf125366b7e871b1c41fe2255f75"
+  channel: "master"
 
 project_type: app
 
 # Tracks metadata for the flutter migrate command
 migration:
   platforms:
     - platform: root
-      create_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
-      base_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
+      create_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+      base_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+    - platform: android
+      create_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+      base_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+    - platform: ios
+      create_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+      base_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
     - platform: linux
-      create_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
-      base_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
+      create_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+      base_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
     - platform: macos
-      create_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
-      base_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
+      create_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+      base_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+    - platform: web
+      create_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+      base_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
     - platform: windows
-      create_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
-      base_revision: ff5b5b5fa6f35b717667719ddfdb1521d8bdd05a
+      create_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
+      base_revision: 58ba6c295d8ccf125366b7e871b1c41fe2255f75
 
   # User provided section
 

.vs/CMakeWorkspaceSettings.json

@@ -0,0 +1,3 @@
+{
+  "enableCMake": false
+}

.vs/ProjectSettings.json

@@ -0,0 +1,3 @@
+{
+  "CurrentProjectSetting": "No Configurations"
+}

.vs/VSWorkspaceState.json

@@ -0,0 +1,9 @@
+{
+  "ExpandedNodes": [
+    "",
+    "\\lib",
+    "\\lib\\screens"
+  ],
+  "SelectedNode": "\\lib\\screens\\detail_doa_screen.dart",
+  "PreviewInSolutionExplorer": false
+}

android/app/src/main/res/raw/keep.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:keep="@raw/adzan" />

ios/RunnerTests/RunnerTests.swift

@@ -0,0 +1,12 @@
+import Flutter
+import UIKit
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}

lib/main.dart

@@ -3,6 +3,8 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import 'package:quran/screens/home_screen.dart';
 import 'package:google_fonts/google_fonts.dart';
+import 'services/notification.dart';
+import 'package:timezone/data/latest.dart' as tz;
 
 final colorScheme = ColorScheme.fromSeed(
     brightness: Brightness.light,
@@ -16,6 +18,9 @@ final theme = ThemeData().copyWith(
     textTheme: GoogleFonts.poppinsTextTheme());
 
 void main() {
+  WidgetsFlutterBinding.ensureInitialized();
+  NotificationService().initNotification();
+  tz.initializeTimeZones();
   runApp(
     const ProviderScope(child: MyApp()),
   );

lib/screens/jadwal_sholat_screen.dart

@@ -22,7 +22,6 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
   bool isLoading = false;
   bool isMocked = false;
   bool errorLocation = false;
-  bool delay = true;
 
   Future<Position> _determinePosition() async {
     LocationPermission permission;
@@ -33,9 +32,6 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
     permission = await Geolocator.checkPermission();
     if (permission == LocationPermission.denied) {
       permission = await Geolocator.requestPermission();
-      setState(() {
-        errorLocation = true;
-      });
 
       if (permission == LocationPermission.denied) {
         // Permissions are denied, next time you could try
@@ -44,6 +40,9 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
         // returned true. According to Android guidelines
         // your App should show an explanatory UI now.
 
+        setState(() {
+          errorLocation = true;
+        });
         return Future.error('Acceses denied');
       }
     }
@@ -57,6 +56,7 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
     setState(() {
       isLoading = true;
     });
+
     final getPosition = await Geolocator.getCurrentPosition(
         desiredAccuracy: LocationAccuracy.high);
 
@@ -72,7 +72,9 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
         position = getPosition;
         userPlace = '${place.subAdministrativeArea}';
       });
-    } catch (e) {}
+    } catch (e) {
+      print(e);
+    }
     setState(() {
       isLoading = false;
     });
@@ -82,17 +84,8 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
 
   @override
   void initState() {
-    super.initState();
-    Future.delayed(
-      Duration(seconds: 2),
-      () {
-        setState(() {
-          delay = false;
-        });
-      },
-    );
-
     _determinePosition();
+    super.initState();
   }
 
   @override
@@ -121,7 +114,7 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
                     ))
               ],
             )
-          : delay == true
+          : isLoading == true
               ? Center(
                   child: CircularProgressIndicator(),
                 )
@@ -154,9 +147,8 @@ class _JadwalScreenState extends ConsumerState<JadwalScreen> {
                               height: 18,
                             ),
                             data.when(
-                              error: (error, stackTrace) => const Center(
-                                child: Text('No data'),
-                              ),
+                              error: (error, stackTrace) =>
+                                  Text(error.toString()),
                               loading: () => const Center(
                                 child: CircularProgressIndicator(),
                               ),

lib/services/notification.dart

@@ -0,0 +1,64 @@
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+
+import 'package:timezone/timezone.dart' as tz;
+
+class NotificationService {
+  final FlutterLocalNotificationsPlugin notificationsPlugin =
+      FlutterLocalNotificationsPlugin();
+
+  final sound = 'adzan.mp3';
+
+  Future<void> initNotification() async {
+    AndroidInitializationSettings initializationSettingsAndroid =
+        const AndroidInitializationSettings('icon');
+
+    var initializationSettingsIOS = DarwinInitializationSettings(
+        requestAlertPermission: true,
+        requestBadgePermission: true,
+        requestSoundPermission: true,
+        onDidReceiveLocalNotification:
+            (int id, String? title, String? body, String? payload) async {});
+
+    var initializationSettings = InitializationSettings(
+        android: initializationSettingsAndroid, iOS: initializationSettingsIOS);
+    await notificationsPlugin.initialize(initializationSettings,
+        onDidReceiveNotificationResponse:
+            (NotificationResponse notificationResponse) async {});
+  }
+
+  notificationDetails() {
+    return NotificationDetails(
+        android: AndroidNotificationDetails(
+          'your_channel_id',
+          'channelName',
+          playSound: true,
+          sound: RawResourceAndroidNotificationSound('adzan'),
+          importance: Importance.max,
+          priority: Priority.high,
+        ),
+        iOS: DarwinNotificationDetails());
+  }
+
+  Future showNotification(
+      {int id = 0, String? title, String? body, String? payLoad}) async {
+    return notificationsPlugin.show(
+        id, title, body, await notificationDetails());
+  }
+
+  Future scheduleNotification(
+      {int id = 0,
+      String? title,
+      String? body,
+      String? payLoad,
+      required DateTime scheduledNotificationDateTime}) async {
+    return notificationsPlugin.zonedSchedule(
+        id,
+        title,
+        body,
+        tz.TZDateTime.from(scheduledNotificationDateTime, tz.local),
+        await notificationDetails(),
+        androidScheduleMode: AndroidScheduleMode.exactAllowWhileIdle,
+        uiLocalNotificationDateInterpretation:
+            UILocalNotificationDateInterpretation.absoluteTime);
+  }
+}