POST后在Android中从WCF返回JSON

Question

I just started coding for my android application and I am unsure of how I should start coding.

If I want to do lets say a login in my android application. How should i start? Is it possible if I do it in this way:

Send POST to my WebService > Web Service Validates credentials > Return user information

Please help!

Answer 1

Yes your process is correct.

If you have simple needs like what you describe using the default serializer should be enough, just specify:

WebMessageFormat.Json

Later if you need a full fledged JSON library use Json.NET

A small tutorial to get you started (it uses a similar use-case): http://www.codeproject.com/Articles/167159/How-to-create-a-JSON-WCF-RESTful-Service-in-60-sec

Do not forget to use authentication over HTTPS only...