Preference<T>.$$_private constructor

@visibleForTesting Preference<T>.$$_private(SharedPreferences _preferences, String key, T defaultValue, PreferenceAdapter<T> _adapter, StreamController<String> _keyChanges,)

Only exposed for internal purposes. Do not call directly.

Implementation

@visibleForTesting
Preference.$$_private(
  this._preferences,
  this.key,
  this.defaultValue,
  this._adapter,
  this._keyChanges,
) : super(
        _keyChanges.stream.transform(
          _EmitValueChanges(key, defaultValue, _adapter, _preferences),
        ),
      );