write method

Future<void> write(
  1. String key,
  2. dynamic value
)

Implementation

Future<void> write(String key, dynamic value) async {
  if (value is String) {
    await _prefs.setString(key, value);
  } else if (value is int) {
    await _prefs.setInt(key, value);
  } else if (value is double) {
    await _prefs.setDouble(key, value);
  } else if (value is bool) {
    await _prefs.setBool(key, value);
  } else if (value is List<String>) {
    await _prefs.setStringList(key, value);
  } else if (value is Map || value is List) {
    // Serialize Map or List to JSON String
    await _prefs.setString(key, jsonEncode(value));
  } else {
    throw Exception('Unsupported value type');
  }
}