sharedPrefs function

Future sharedPrefs()

Implementation

Future<SharedPreferences> sharedPrefs() async {
  if (_sharedPrefCompl == null) {
    if (isDevBuild) {
      // on dev we put this into a prefix to separate from any installed version
      SharedPreferences.setPrefix('dev.flutter');
    }
    final Completer<SharedPreferences> completer =
        Completer<SharedPreferences>();
    completer.complete(SharedPreferences.getInstance());
    _sharedPrefCompl = completer;
  }

  return _sharedPrefCompl!.future;
}