I will create a server-less local networking App for iOS and Android. the App in both iOS and Android devices should find out and talk to each other.

我将为iOS和Android创建一个无服务器的本地网络应用程序。 iOS和Android设备中的应用程序应该找到并相互通信。

I know that there are platform built-in services (which are Bonjour in iOS and NSD in Android since v4.1), in addition, a open source jmdns package can be used out of the box as well.

我知道有平台内置服务(iOS版本的Bonjour和Android版本的v4.1中的NSD)，此外，开源jmdns软件包也可以直接使用。

I don't know how to choose and how is their compatibility.

我不知道如何选择以及它们的兼容性如何。

My questions are:

Is Android NSD (network service discovery) compatible with Bonjour in iOS? What should I use for service discovery in my App.

Android NSD(网络服务发现)是否与iOS中的Bonjour兼容？我应该在我的应用程序中用于服务发现。

Do I need to use third-party lib if i also develop PC version for the App?

如果我还为应用程序开发PC版本，是否需要使用第三方库？

1 个解决方案

#1

16

I developed similar project. Let me answer your questions:

我开发了类似的项目。让我回答你的问题：

Yes. The official sample code should be able to make your quick start. Implement the function of service discovery is very easy. Only two steps: setting up a discovery listener with the relevant callbacks, and making a single asynchronous API call to discoverServices().

是。官方示例代码应该能够让您快速入门。实现服务发现的功能非常容易。只有两个步骤：使用相关回调设置发现侦听器，并对discoverServices()进行单个异步API调用。

If you use the third-party library， Advantage: It can make your application works below Android 4.1；Disadvantage: Developing the function of service discovery would more complex. Because of you need write a background service to listen to broadcasts on the network.

如果您使用第三方库，Advantage：它可以使您的应用程序在Android 4.1下运行;缺点：开发服务发现功能会更复杂。因为您需要编写后台服务来收听网络上的广播。