streaming_shared_preferences library

Classes

BoolAdapter

A PreferenceAdapter implementation for storing and retrieving a bool.

DateTimeAdapter

A PreferenceAdapter implementation for storing and retrieving a DateTime.

DoubleAdapter

A PreferenceAdapter implementation for storing and retrieving a double.

IntAdapter

A PreferenceAdapter implementation for storing and retrieving an int.

JsonAdapter<T>

A convenience adapter that handles common pitfalls when storing and retrieving JSON values.

Preference<T>

A Preference is a single value associated with a key, which is persisted using SharedPreferences.

PreferenceAdapter<T>

A PreferenceAdapter knows how to retrieve and store a value associated with a key by using SharedPreferences.

PreferenceBuilder<T>

PreferenceBuilder is exactly like a StreamBuilder but without the need to provide initialData. It also solves the initial flicker problem that happens when a StreamBuilder transitions from its initialData to the values in it stream.

StreamingSharedPreferences

StreamingSharedPreferences is like SharedPreferences, but reactive.

StringAdapter

A PreferenceAdapter implementation for storing and retrieving a String.

StringListAdapter

A PreferenceAdapter implementation for storing and retrieving a List of String objects.

Properties

debugObtainSharedPreferencesInstance ↔ Future<SharedPreferences>

Used for obtaining an instance of SharedPreferences by StreamingSharedPreferences.

getter/setter pair

Functions

debugResetStreamingSharedPreferencesInstance() → void

Resets the singleton instance of StreamingSharedPreferences so that it can be always tested from a clean slate. Only for testing purposes.

Typedefs

PreferenceWidgetBuilder<T> = dynamic Function(BuildContext context, T value)

A function that builds a widget whenever a Preference has a new value.