Is there some methodology to increase count upon the number of notification recieved when there is not internet in flutter and app is still running

Question

I have inserted the logic for increasing count upon receiving notification in the onMessage of firebase messaging. But the count value increases just once when there is no internet and multiple notifications comes at once. In that case when the app is still in the foreground and after the internet connection is restored the count just increases once.

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score 0 · Answer 1 · edited Oct 13 '21 at 09:22

0

You can use a storage manager like shared_preferences to cache your issue.

_incrementCounter() async {
  SharedPreferences prefs = await SharedPreferences.getInstance();
  int counter = (prefs.getInt('counter') ?? 0) + 1;
  print('Pressed $counter times.');
  await prefs.setInt('counter', counter);
}

edited Oct 13 '21 at 09:22

m4n0

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answered Oct 13 '21 at 08:58

Milad Bahrami

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Is there some methodology to increase count upon the number of notification recieved when there is not internet in flutter and app is still running

1 Answers1