putObject static method

Future<bool>? putObject(
  1. String key,
  2. Object? value
)

put object. 存储object类型数据

Implementation

static Future<bool>? putObject(String key, Object? value) {
  if (_prefs == null) {
    return null;
    //return Future.value(false);
  }
  return _prefs?.setString(key, value == null ? "" : json.encode(value));
}