How to chatter post through Apex??

Hi Himanshu,

Please find the below code for chatter post through apex:

//Adding a Text post
FeedItem post = new FeedItem();
post.ParentId = oId; //eg. Opportunity id, custom object id..
post.Body = 'Enter post text here';
insert post;

//Adding a Link post
FeedItem post = new FeedItem();
post.ParentId = oId; // Record Id eg. Opportunity id, custom object id..
post.Body = 'Enter post text here';
post.LinkUrl = 'http://www.infallibletechie.com';
insert post;

//Adding a Content post
FeedItem post = new FeedItem();
post.ParentId = oId; // Record Id eg. Opportunity id, custom object id..
post.Body = 'Enter post text here';
post.ContentData = base64EncodedFileData;
post.ContentFileName = 'infallible.pdf';
insert post;

Hope this will help you.

Thanks