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flutter singleton

By

Jumpy Monkey on Apr 12, 2020

class Singleton {
  static final Singleton _instance = Singleton._internal();

  factory Singleton() => _instance;

  Singleton._internal();
}

// Whenever you need to get the singleton, call its factory constructor, e.g.:
//   var singleton = Singleton();
//
// You'll always get the same instance.

Source: stackoverflow.com

2

flutter singleton

By

Kind Kinkajou on Feb 21, 2021

class Singleton {
  static final Singleton _singleton = Singleton._internal();

  factory Singleton() {
    return _singleton;
  }

  Singleton._internal();
}

0

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