Enhanced shared preferences plugin

Wraps platform-specific persistent storage for simple data. Supported data types are String, int, double and bool.

Usage

Write data

final EnhancedPreferences prefs = EnhancedPreferences();

// Specify options.
final EnhancedPreferencesOptions options = EnhancedPreferencesOptions();

// Save an String value to 'hello' key.
await prefs.setString('hello', 'World', options);
// Save an integer value to 'counter' key.
await prefs.setInt('counter', 10, options);
// Save an double value to 'rate' key.
await prefs.setDouble('rate', 0.9, options);
// Save an boolean value to 'isActive' key.
await prefs.setBool('isActive', true, options);

Read data

final EnhancedPreferences prefs = EnhancedPreferences();

// Specify options.
final EnhancedPreferencesOptions options = EnhancedPreferencesOptions();

// Try reading data from the 'Hello' key.
final String? hello = await prefs.getString('hello', options);
// Try reading data from the 'counter' key.
final int? counter = await prefs.getInt('counter', options);
// Try reading data from the 'rate' key.
final double? rate = await prefs.getDouble('rate', options);
// Try reading data from the 'isActive' key.
final bool? isActive = await prefs.getBool('isActive', options);

Remove an entry

// Remove data for the 'hello' key.
await prefs.remove('hello');

Get keys

// Get all keys.
final List<String>? keys = await prefs.keys();

Options

Errors