[READ-ONLY] Mirror of https://github.com/probablykasper/notifier. Android app for scheduling notifications
android
app
flutter
notifications
Fixed nextDates being stuck in the past when reinstalling the app from backup
Basically, if you reinstall the app, all notifications' dates will be updated to be in the future
+47
-8
+26
android/app/src/main/java/space/kasper/notifier/MainActivity.java
+26
android/app/src/main/java/space/kasper/notifier/MainActivity.java
···
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package space.kasper.notifier;
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import android.content.pm.PackageManager;
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import android.os.Bundle;
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import io.flutter.app.FlutterActivity;
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import io.flutter.plugin.common.MethodCall;
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import io.flutter.plugin.common.MethodChannel;
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import io.flutter.plugins.GeneratedPluginRegistrant;
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import android.content.pm.PackageInfo;
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public class MainActivity extends FlutterActivity {
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private static final String CHANNEL = "space.kasper.notifier/get_install_date";
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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GeneratedPluginRegistrant.registerWith(this);
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new MethodChannel(getFlutterView(), CHANNEL).setMethodCallHandler(
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new MethodChannel.MethodCallHandler() {
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@Override
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public void onMethodCall(MethodCall methodCall, MethodChannel.Result result) {
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if (methodCall.method.equals("get_install_date")) {
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PackageInfo packageInfo = null;
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try {
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packageInfo = getPackageManager().getPackageInfo(getPackageName(), 0);
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long firstInstallTime = packageInfo.firstInstallTime;
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result.success(String.valueOf(firstInstallTime));
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} catch (PackageManager.NameNotFoundException e) {
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e.printStackTrace();
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result.error("PACKAGE NAME NOT FOUND", "Package name was not found", null);
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}
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}
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}
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}
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);
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}
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}
+21
-8
lib/models/list.dart
+21
-8
lib/models/list.dart
···
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import 'dart:convert';
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import 'dart:core';
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import 'dart:ui';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:scoped_model/scoped_model.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:flutter_local_notifications/flutter_local_notifications.dart';
···
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int daysTillMonday = (7 - dateWeekday);
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// set newDay to monday next week
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newDay += daysTillMonday;
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-
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+
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// skip weeks. If it's repeated every 2 week, add 7 days to newDay
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newDay += (7 * repeatEvery) - 1;
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···
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int firstCheckedWeekday = weekdays.indexOf(true);
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newDay += firstCheckedWeekday;
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}
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-
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} else if (repeat == 'monthly') {
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newMonth += repeatEvery;
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} else if (repeat == 'yearly') {
···
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setNotifications() async {
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print('[notifier] _setNotification');
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const platform = MethodChannel('space.kasper.notifier/get_install_date');
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String installDateInt = await platform.invokeMethod('get_install_date');
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DateTime installDate = DateTime.fromMillisecondsSinceEpoch(int.parse(installDateInt));
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var androidPlatformChannelSpecifics = AndroidNotificationDetails(
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'scheduled_notifications',
···
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// date to schedule notification to now
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DateTime date = DateTime.fromMillisecondsSinceEpoch(notificationItem['date']);
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// date to schedule notification to next time
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DateTime nextDate = getNextDate(
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date: date,
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repeat: notificationItem['repeat'],
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repeatEvery: notificationItem['repeatEvery'],
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weekdays: List<bool>.from(notificationItem['weekdays']),
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);
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bool done = false;
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DateTime nextDate;
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while (!done) {
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nextDate = getNextDate(
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date: date,
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repeat: notificationItem['repeat'],
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repeatEvery: notificationItem['repeatEvery'],
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weekdays: List<bool>.from(notificationItem['weekdays']),
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);
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// if the app was installed after nextDate, get skip over this date and get the next nextDate. This is for when you reinstall the app and get your old notifications loaded (e.g via google backup).
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if (installDate.millisecondsSinceEpoch > nextDate.millisecondsSinceEpoch) {
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done = true;
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}
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}
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// Only set date to nextDate if the notification has already fired. The date needs to be the closest future notification date. When notifications are scheduled for the first time, their date should therefore not be updated.
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if (notificationItem['date'] < DateTime.now().millisecondsSinceEpoch) {