I'm building a custom look/feel for Chatter Answers Community by pulling questions and replies and I'm now at a point where I have to implement users posting replies on this custom front-end I've created with apex/visualforce code. Is there a way I can do this through Apex?
Connect API provided by Salesforce to customize the chatter feed through Apex and VisualForce. These apex classes give you access to chatter in through apex in much the same way as the REST API allowing you to create and customize your own chatter feeds and create chatter posts. Please follow this link written by Bryan Leboff for more details.