Android Facebook SDK 3.0与应用程序集成以在墙上发布

Question

In Android project trying to have a button to post on wall in facebook by user. When that button is clicked need to check whether user is already logged in using other facebook app if so i need to open Post On Wall Dialog with prefilled data to be shared. Please direct me in this to achieve.

I tried following this tutorial http://www.integratingstuff.com/2010/10/14/integrating-facebook-into-an-android-application/ but after asking for user credentials in a webview the page navigates to main activity instead of opening the post on wall dialog. Thanks in advance.

Answer 1

Have you tried using the Facebook SDK website? Try looking at the below two links on the Facebook SDK website:

How to log in: http://developers.facebook.com/docs/howtos/androidsdk/3.0/login-with-facebook/

How to publish to a feed: http://developers.facebook.com/docs/howtos/androidsdk/3.0/publish-to-feed/

There is also an example application provided with the Facebook SDK 3.0 which can be loaded into eclpise and onto a device for you to better understand how it works (need to add your own APP key of course). There is also the Scrumptious Tutorial on the Facebook SDK site that can run you through everything. Found here: http://developers.facebook.com/docs/tutorials/androidsdk/3.0/scrumptious/