Flutter Local Notifications
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- Опубликовано: 18 июн 2022
- Hey Guys, in this Flutter video I will show you how to implement local notification in your Flutter app. You will learn how to implement notifications in Flutter, immediate notification and scheduled notification.
You will also learn how to manage the payload of the notification and make actions based on it such as navigation to different screen.
Learn how to use local notifications step by step in Flutter.
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Links:
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local notification library: pub.dev/packages/flutter_loca...
rxdart library: pub.dev/packages/rxdart/install
timezone library: pub.dev/packages/timezone/ins...
#flutter #flutter_notification #flutter_local_notifications
Great! This video reduced my usual flutter approach: Reading uncommented code, for hours, in order to understand an flutter "component" to a minimum.
Haha glad you liked it
if you're having problems with "onDidReceiveLocalNotification", just set "IOSInitializationSettings" to final instead of const
Thanks mahn, finally landed on a great tutorial... big up mahn 🤝
You are the king of notification explanation! thanks a lot
Thank you so much!
Thank you @cordingorbit. This is a very helpful video. I implemented it and it works great. However when I try to schedule multiple notifications, it only delivers the last of the scheduled. I have tried to change the ID, and that doesn't seem to make a difference. Still, I only get the last of the several scheduled notifications. Any suggestions on what I am doing wrong or missing?
This is very helpful!. Thank you very much!👏👏👏👏
Thank you!
Thank you so much, this is the only tutorial that has managed to helped me and I can finally finish my app that is very late lol
Glad it helped!
thiis is great super simple and straight forward. demo it and get to work
Glad you liked it
Thank you very much I was looking for days to see how to do that.
Thank you!
I also want to show the local notification on the lock screen and between the status bar and notifications. What route would you recommend I follow?
This is brilliant and very helpful! Thank you!
Most welcome!
@@codingorbit Just a question, if I would like to show a notification every day at the given hour. How could I do that?
You can schedule that notification on what days you want to show it and when check out the scheduled notification a bit more.
Thank you very much for this video
Most Welcome!
thanks for this video bro, wow it worked like magic
Thank you!
Thanks for this tutorial.
Glad you liked it!
That was such a cool expanation thank you.
Most welcome!
thank you very much i understand your lesson it's very helpful
Most welcome!
Thank you bro, i appreciate it
Most welcome!
Good work, bro! Appreciate for source code!
Happy to help
Woah, great video mate!
Glad you liked it!
LOVELY!
Thank you
thank you very much 😊😊
My pleasure!
Super job. Subbed.
Thank you. I appreciate that!
Super tks!
Most welcome!
Dude, this was hands down the best Flutter local notifications how-to I could find on the interwebs. Thanks a lot! 🙏Btw I loved your random laughs. 🤣
Hahaha thank you so much. I really appreciate that 🫡
Alhamdulillah.. thank you...
You’re most welcome!
Does flutter_local_notifications work to send notifications when the app has disabled multitasking and is running in the background? If not, please give me a way to do it.
Your tutorial is really good and well-explained. I have a small question, is using rxdart mandatory? If we need a Stream, can we use regular StreamController instead? Thank you
Thank you, no that’s not mandatory you can use anything you like instead
nice one!!
Thank you
OMG, searching searching searching.. Final landed on the right video.. This is the reason you deserve the Subscribe, this Subscribe is for my benefits 😀
Thank you so much!
amazing, simple tut i've ever seen + worked from try 1. i cant thank you enough ❤
Thank you i really appreciate that
Great tutorial, thanks. Little question, can we show notifications like discount notifications without triggering the button and the app is closed?
Yes, absolutely you can by scheduling the notification or by adding a remote functionality for it!
The video is spectacular, very good and very grateful. Is there a way to make the notification run at a certain time and day?
Thank you! For sure you can I've written some code for it in one of the comments but I couldn't mention you there, search for in the comments Proches Vara lol
very good
Thank you
Best app 🥰
Thank you!
@@codingorbit can you make video for background service
I LOVE YOUUUUUUUUU
Thank youu!!
yes notifications work with payload, only one problem. If you schedule a notification and reboot the phone or just exit the application, the payload will already be null and the desired page is not loading, is there a solution?
I'm not sure if it works but did you try to schedule a notification with a payload then close the app and check if it works
hello, how can I inform all my devices of changes in the database using local flutter notification instead of cloud_messaging in firebase?
I did the local notification implimentation but it only notifies a single application (which is the one I'm using to send notification).
I don’t think its doable without other online notification service such as cloud_messaging
@@codingorbit I have seen how they do cloud messaging but none of them are doing it with an onclick even triggered within the application, could you please do a video on how that is done?
for example, create a note and store it in firebase then notify all users of the created note.
Please
🙏
@@templetonmeshack2816 I am doing FlutterFire playlist which will result in something similar check out this video: ruclips.net/video/9V0usupGyEc/видео.html
Is it possible to repeat notification daily but at specific time. For example (Every day at 8 a clock).
Can we access payload when app is down. When you access payload app is already running. If I press notification (which is scheduled)when app is closed it will open app like running it from '' ic_launcher "(app icon) and I have no access to payload.
Of course it’s possible i think in one of the comments below i wrote some code related to it
I get the notification in the status bar but not the banner on my android device. Why not a banner as well?
Could you check if it’s a permission issue
Good one can you make the chat notifications video because thats hard to follow by with FirebaseFirestore
Sure maybe soon will create a video about firebase notifications
How to show local notification at a particular time like a remainder of a appointment??
onSelectNotifications doesnt exist anymore
+ if the app is closed and you click on notification with payload will it open in that specific page ?
I’m not sure if the app is completely closed if it will open it or you will need deep linking
I think that your video can save my life. Do you have this project on github? I follow the steps, but something is doing wrong.
Thank you! I still haven't pushed it, hopefully today 😅
@@codingorbit you have not publish it yet i guess
@@samelobinna101 Sorry its pinned now
You can find the project repo here: github.com/Coding-Orbit/flutter_local_notification
Update: the code in this video is kinda outdated, you can check the new video that implements awesome notification instead here
ruclips.net/video/uZvWY1VGnZU/видео.html
I have cloned your application and nothing happens when I press the buttons? Can you help me?
@@laurentdelannoy2380 Check the permissions
Absolutely crushing it bro 💯. Definately the creme de la creme tutorial I could find about flutter local notification.
However, I'm new to flutter development and would like to implement local notification on weekdays only ie Monday to Friday at 6 AM.
I'm kindly asking anyone to help modify this method from the tutorial so that when called, it will implement daily local notifications from Monday to Friday;
Future showDailyAtATimeNotification({
required int id,
required String title,
required String body,
required seconds,
required time,
required String payload
}) async
{
var time = const Time(06, 00, 0);
final details = await _notificationDetails();
await _localNotificationService.showDailyAtTime(
id,
title,
body,
time,
details,
payload: payload,
);
}
I hope you fixed that by now, if not let me know
@@codingorbit not yet 😅😇
@@prochesvara2019 Alright I haven't tested this but I think it will work let me know if it does or not:
Future showScheduledNotification({
required int id,
required String title,
required String body,
required int seconds,
}) async {
final details = await _notificationDetails();
await _localNotificationService.zonedSchedule(
id,
title,
body,
_scheduledWeekly(
time: const Time(6), days: [DateTime.monday, DateTime.tuesday]),
details,
androidAllowWhileIdle: true,
uiLocalNotificationDateInterpretation:
UILocalNotificationDateInterpretation.absoluteTime,
matchDateTimeComponents: DateTimeComponents.dayOfWeekAndTime,
);
}
tz.TZDateTime _scheduledDays({required Time time}) {
final now = tz.TZDateTime.now(tz.local);
final scheduledDate = tz.TZDateTime(
tz.local,
now.year,
now.month,
now.day,
time.hour,
time.minute,
time.second,
);
return scheduledDate.isBefore(now)
? scheduledDate.add(const Duration(days: 1))
: scheduledDate;
}
tz.TZDateTime _scheduledWeekly({
required Time time,
required List days,
}) {
final scheduleDate = _scheduledDays(time: time);
while (!days.contains(scheduleDate.weekday)) {
scheduleDate.add(const Duration(days: 1));
}
return scheduleDate;
}
Hi.. Any example for setup on android?
Check out the pub.dev library please
Is there no setup required for android?
You can add extra things for android such as permissions. Check out the library on pub.dev and you can find it there
I checked the code multiple times and it still doesn't show any notifications. I really don't know where the problem is !! there isn't any errors though. can you help me please I followed the same steps exactly as the video !!!!
Try checking the permissions fir the emulator or the device, it might be the issue
👍🏾❤️
Payload notifications when the app is terminated? How to do it??
Don't they use darwininitialization settings now?
I guess my video is kinda outdated! should I make a new video using the new version!
was sowhere where I couldn't get my stuff. Now 3, I looked for help, watched video upon video after video and on and on. About a
I didn't fully understand but I'm glad if it helped!
I followed the instructions, step by step, but I couldn't run the code. Notifications do not appear on emulator screen (PIXEL 3, ANDROID API 29),. Can you help me?
Can you please check if the permission is enabled. And there has been an update to the library check that too
Привет! How to fix it so that it does not disappear
What do you mean!
I think parts of the tutorial have been deprecated already, for example there is no IOSInitializationSettings in the latest release of the library. Thanks for the tutorial though!
Thats the beauty of flutter its quick progress and updates 😅
hello
iam getting errors on this part, do u now how i can solve it?
@@dalalghesh1452 There are couple of things have to be changed but they aren't major changes. like using DarwinNotificationDetails instead of IOSNotificationDetails
Hey there. My app is closgin when i click on show notification. Any idea why?
What is the error you received getting
@@codingorbit Just shows Lost Connection
I noticed that when i remove this code from AppDelegate.swift:
if #available(iOS 10.0, *) {
UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate
}
the notification works
@@matheusfigueredo7543 In that case check out the library for update I guess that would solve it
The named parameter 'onSelectNotification' isn't defined.
can you help me to fix this problem?
You can use instead "onDidReceiveNotificationResponse" and pass to the method "NotificationResponse" instead of "String"
@@codingorbit Hi, Please what do you mean by this?
@@codingorbit I'm having the same issue too
@@fsintegratesolution2461 I mean the library has been updated so you need to change the code a little bit
@@fsintegratesolution2461 did you solve it
Can you give us the source code please?
Sure, its pinned now
Gives this error :/
E/flutter ( 4318): #1 MethodChannel._invokeMethod (package:flutter/src/s
platform_channel.dart:167:18)
E/flutter ( 4318):
E/flutter ( 4318): #2 FlutterLocalNotificationsPlugin.show (package:flut
l_notifications/src/flutter_local_notifications_plugin.dart:215:7)
E/flutter ( 4318):
E/flutter ( 4318): #3 LocalNotificationService.showNotification (package
ations/services.dart:64:5)
E/flutter ( 4318):
E/flutter ( 4318): #4 _HomePageState.build. (package:
tions/homePage.dart:36:17)
E/flutter ( 4318):
Hmm thats weird but make sure to initialise it first before calling the method. If it didn’t work check the source code on GitHub
your flutter code used for this video is out to date !
Yes unfortunately
good video but the volume and tone of your voice is soooooooooooo low that sometimes I almost fell asleep and had to return it :( sorry
Hahaha, yeah I was working on that
I can't call IOSInitializationSettings() ,
I'm at this stage too. Had to downgrade dependencies to match those in the video.
@@nick8292 can you tell me the version of the dependencies you are using of flutter notification?
I believe the library has been updated to a newer version
@@codingorbit so what can we do now?
@@prajeshkayastha9416 I have implemented the first part (local notification) with no problem copying the exact same code and dependencies as in the video.
your tutorial isnt uptodate can you make new tutorial
AndroidNotificationDetails(
'channel_id', 'channel_name',
channelDescription: 'your channel description')
What to pass in "channel_id","channel_name" ?
You can pass in whatever you want.
The Id is a unique String to identify each NotificationChannel and the name is viewable by the user in settings
I copied the exact same code and it gives me -> LateError (LateInitializationError: Field '_local@326310200' has not been initialized.)
You might be missing something, a late variable is being used without initializing
@@codingorbit yeah, But in the code the late variable has been used only once. Right?
@@codingorbit Now after "pub get" does not throw any error, but it does not show the notification when I press the button, how is that possible....?