I want to develop a sample App for Twitter on WindowsPhone7. So anybody suggest me if any SDK for Windows Phone is available. Also any code samples for the OAuth API implementation. Thank you.
There a few tutorial about buliding Twitter app. An example. There are also a lot examples of Twitter apps in WPF or OpenSource projects like Witty which can be easly changed to SL for WP7.
Client-side OAuth manager DLL / Documentation:
http://cropperplugins.codeplex.com/releases/view/57233
You can view the source here:
http://cropperplugins.codeplex.com/SourceControl/changeset/view/66350#1710422
Doc here:
http://cheeso.members.winisp.net/OAuthManager1.1
It allows you to specify params like username, password, consumer key, secret key, and it generates the required HTTP headers for you.
See also, this discussion.
来源：https://stackoverflow.com/questions/5729877/sdk-for-windows-phone-for-twitter-api