getIDCardInfo method
Implementation
@override
Future<EidCallback> getIDCardInfo(String reqId, String appKey) async {
final result = await methodChannel.invokeMethod<Map>('getIDCardInfo', {
'reqId': reqId,
'appKey': appKey,
});
final code = result?['code'] as int? ?? -1;
final msg = result?['msg'] as String? ?? '';
return EidCallback(code, msg);
}