reset field or variable in Provider

[You Sour]

hi, i'm using provider package for state management , anyone can show me the right way reset  field or variable ? 

example code here :  i want to reset _counter back to 0 after i navigate to other screen , i need the right way to do it , thank you in advance :)

class AppProvider with ChangeNotifier {

int _counter = 0;

int get counter => _counter;

void incrementCounter() {

_counter++;

notifyListeners();

}

}

[Suzuki Tomohiro]

2 questions to help that.

1. Are you able to print(“hello”) when you navigate to other screen?

2. The AppProvider does not have a method to reset counter to 0. Can you add such method?

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[You Sour]

yes , i can print it when navigate to other screen , yeah , i know provider don't kind of that method , i just want to how everyone do it in the right way :) 

[Suzuki Tomohiro]

Then I would call such reset method when navigate to other screen.

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[You Sour]

i did like that too , so no other way ?

[Suzuki Tomohiro]

It seems that there's something you don't like about that approach. Do you want to elaborate on that?

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[You Sour]

i just want to know if possible it has other way to do it , if not that's ok , thank you 
so much for your time