getter method

  1. @override
Future<int?> getter(
  1. SharedPreferencesAsync prefs,
  2. String key
)
override

Retrieves a value of type T from SharedPreferences.

Returns null if the value doesn't exist or cannot be converted.

Implementation

@override
Future<int?> getter(SharedPreferencesAsync prefs, String key) async {
  return await prefs.getInt(key);
}