Notification channel 'basic_channel' does not exist., n.a.a.k.f.a:
760
You have to make sure that channelKey has same name between NotifcationChannel
and createNotification
Function.
Below is setup notification
AwesomeNotifications().initialize(
// set the icon to null if you want to use the default app icon
null,
[
NotificationChannel(
channelGroupKey: 'basic_channel_group',
channelKey: 'call_channel', /* same name */
channelName: 'Basic notifications',
channelDescription: 'Notification channel for basic tests',
defaultColor: Color(0xFF9D50DD),
ledColor: Colors.white)
],
// Channel groups are only visual and are not required
channelGroups: [
NotificationChannelGroup(
channelGroupkey: 'basic_channel_group',
channelGroupName: 'Basic group')
],
debug: true);
AwesomeNotifications().isNotificationAllowed().then((isAllowed) {
if (!isAllowed) {
// This is just a basic example. For real apps, you must show some
// friendly dialog box before call the request method.
// This is very important to not harm the user experience
AwesomeNotifications().requestPermissionToSendNotifications();
}
});
////Notification Listener
AwesomeNotifications()
.actionStream
.listen((ReceivedNotification receivedNotification) {
Navigator.pushAndRemoveUntil(
context,
MaterialPageRoute(builder: (context) => BottomNavBar()),
(Route<dynamic> route) => false,
);
});
Called createNotification function.
Notification is display when this method is called.
AwesomeNotifications().createNotification(
content: NotificationContent(
id: 10,
channelKey: 'call_channel', /* same name */
title: 'SMS Alert (${policy?.policyName})',
body: msg ?? ""));
Author by
Kodala Parth
Updated on January 04, 2023Comments
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Kodala Parth over 1 year
As per flutter package I implemented code on my project but it threw exception while making build, "Notification channel 'call_channel' does not exist., n.a.a.k.f.a:". I don't understand why it's happen?
Here is my code.
WidgetsFlutterBinding.ensureInitialized(); await AwesomeNotifications().initialize( 'resource://drawable/ic_launcher', [ NotificationChannel( channelGroupKey: 'category_tests', channelKey: 'call_channel', channelName: 'Calls Channel', channelDescription: 'Channel with call ringtone', defaultColor: Color(0xFF9D50DD), importance: NotificationImportance.Max, ledColor: Colors.white, channelShowBadge: true, locked: true, defaultRingtoneType: DefaultRingtoneType.Ringtone), ], channelGroups: [ NotificationChannelGroup( channelGroupkey: 'category_tests', channelGroupName: 'Category tests', ) ], debug: true); await Firebase.initializeApp(); ///Exception occure while run Api. I/flutter ( 5032): PlatformException(createNewNotification, Notification channel 'basic_channel' does not exist., n.a.a.k.f.a: Notification channel 'basic_channel' does not exist. I/flutter ( 5032): at n.a.a.k.i.g.i(:5) I/flutter ( 5032): at n.a.a.k.i.k.i(Unknown Source:4) I/flutter ( 5032): at n.a.a.k.d.b(Unknown Source:10) I/flutter ( 5032): at n.a.a.f.f(:2) I/flutter ( 5032): at n.a.a.f.onMethodCall(:42) I/flutter ( 5032): at l.a.d.a.w.a(Unknown Source:17) I/flutter ( 5032): at io.flutter.embedding.engine.n.g.e(Unknown Source:17) I/flutter ( 5032): at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(Unknown Source:4) I/flutter ( 5032): at android.os.MessageQueue.nativePollOnce(Native Method) I/flutter ( 5032): at android.os.MessageQueue.next(MessageQueue.java:335) I/flutter ( 5032): at android.os.Looper.loopOnce(Looper.java:161) I/flutter ( 5032): at android.os.Looper.loop(Looper.java:288) I/flutter ( 5032): at android.app.ActivityThread.main(ActivityThread.java:7839) I/flutter ( 5032): at java.lang.reflect.Method.invoke(Native Method) I/flutter ( 5032): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548) I/flutter ( 5032): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003) I/flutter ( 5032): , null) Exited
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Kodala Parth about 2 yearsThis is didn't work
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khoi about 2 yearscan refer back my code sir. I update my code.
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Kodala Parth about 2 yearsI checked with same channel name but this is working on debug and no error showing but on release there is show an error abow.
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Kodala Parth almost 2 yearsupdated code not working, anyone who can help?
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khoi almost 2 yearserror? @kodalaParth
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Kodala Parth almost 2 yearsI updated exception, please check @khoi