set static method
Implementation
static void set(final String key, final dynamic value) {
if (value is String) sp.setString(key, value);
if (value is bool) sp.setBool(key, value);
if (value is double) sp.setDouble(key, value);
if (value is int) sp.setInt(key, value);
if (value is List<String>) sp.setStringList(key, value);
}