I am trying to share a text on Facebook with SLServiceTypeFacebook on IOS 8.3. But the popup text box displayed empty. I want it to be displayed with text in it. Below you can see the code I use for that.
if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook])
{
SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];
[controller setInitialText:@"First post from my iPhone app"];
[self presentViewController:controller animated:YES completion:Nil];
}
It seems to be a problem having installed the latest Facebook app update (v29). Removing it "fixes" the problem.
https://developers.facebook.com/bugs/1632385646995079/ https://developers.facebook.com/bugs/962985360399542/
Update (Jun. 3, 2015)
Well. It seems that the new Facebook policy says that prefilling a message through setInitialText: is a prefill violation.
https://developers.facebook.com/docs/apps/review/prefill
So I guess the only way to share content from now on is the FBSDKShareDialog