create static method

Future<SharedPreferencesAsync> create()

Initializes and returns a new instance of SharedPreferencesAsync.

This method must be called before accessing sharedPrefs.

Implementation

static Future<SharedPreferencesAsync> create() async {
  try {
    _sharedPrefs = SharedPreferencesAsync();
  } catch (e) {
    rethrow;
  }
  return _sharedPrefs!;
}