Polished

lib/Settings/NotificationSettings.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:tasktracker/Data.dart';
 
 class NotificationSettings extends StatefulWidget {
   const NotificationSettings({Key? key}) : super(key: key);
@@ -8,6 +9,26 @@ class NotificationSettings extends StatefulWidget {
 }
 
 class _NotificationSettingsState extends State<NotificationSettings> {
+  String dropdownValue = Settings.notificationOptions[1];
+
+  bool suggestionNotification = true;
+  bool adaptiveNotification =true;
+  bool adaptiveNotificationAvailable =false;
+  @override void initState() {
+    // TODO: implement initState
+    super.initState();
+
+    updateSettings();
+  }
+
+  void updateSettings() async{
+    int notificationInterval= await Settings.getNotificationInterval();
+    adaptiveNotificationAvailable = Settings.adaptiveNotificationAvailable();
+    setState(() {
+      dropdownValue=Settings.notificationOptions[notificationInterval];
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -19,13 +40,51 @@ class _NotificationSettingsState extends State<NotificationSettings> {
               height: 10,
             ),
             ListTile(
+              enabled: adaptiveNotificationAvailable,
+              title: Text("Adaptive Notifications"),
+              trailing:(adaptiveNotificationAvailable) ?Switch.adaptive(value: adaptiveNotification, onChanged: (val){
+              adaptiveNotification=val;
+              setState(() {
+
+              });
+            }) : Text("Track more data to activate this", style: TextStyle(color: Colors.red)),
+              subtitle: Text("Notifies you to track activities according to your past activities patterns"),
+
+            ),
+            ListTile(
+              enabled: !adaptiveNotification,
               title: Text("New Activity Notification"),
-              trailing: InkWell(onTap:(){},child: Text("1 hour")),
+              trailing:(adaptiveNotification) ? (Text("Adaptive")) : DropdownButton<String>(
+                value: dropdownValue,
+                icon: const Icon(Icons.arrow_downward),
+                elevation: 16,
+                underline: Container(
+                  height: 2,
+                  color: Colors.red,
+                ),
+                onChanged: (String? newValue) {
+                  setState(() {
+                    Settings.setNotificationInterval(Settings.notificationOptions.indexOf(newValue!));
+                    dropdownValue = newValue!;
+                  });
+                },
+                items:Settings.notificationOptions.map<DropdownMenuItem<String>>((String value) {
+                  return DropdownMenuItem<String>(
+                    value: value,
+                    child: Text(value),
+                  );
+                }).toList(),
+              ),
               subtitle: Text("Notify you to track activities of past time"),
             ),
             Divider(),
             ListTile(
-              title: Text("Suggestion Notifications"), trailing:Switch.adaptive(value: true, onChanged: (val){}),
+              title: Text("Suggestion Notifications"), trailing:Switch.adaptive(value: suggestionNotification, onChanged: (val){
+                suggestionNotification=val;
+                setState(() {
+
+                });
+            }),
               subtitle: Text("Notifies you about suggestions according to your data"),
 
             )