having problems since days with Oauth android + signpost

[Tonypower24]

Hello

I am trying to authenticate with goodreads using signpost on android but

do I need the callback_url for android applications ?
I am using these libraries
signpost-core-1.2.1.2.jar
signpost-commonshttp4-1.2.1.2.jar
commons-codec-1.7

I have setuped everything but I am getting Communication error servicer provider null and the browser is not launched

Please help me I am doing a university project

[Ettore]

Check out the code for YAGRAC app, it's open source:

http://code.google.com/p/yagrac/

Also, I remember square brackets in parameters causing issues when I was working on Android... although it looks like you're using the right libs. But check out this post anyway:

http://code.google.com/p/oauth-signpo...