Different data for sharing providers in UIActivityViewController

Question

I\'m trying to use an UIActivityViewController with one long NSString as the data. If I put a string > 140 characters, the tweet sheet in it does n

Answer 1

You can create a class that conforms to UIActivityItemSource and then pass its instance with an array of activity items to UIActivityViewController:, as @Mu-Sonic suggested.

If you want to know in which platform is the user sharing and return any specific data dependent on the tapped platform, override public func activityViewController(_ activityViewController: UIActivityViewController, itemForActivityType activityType: UIActivity.ActivityType?) -> Any?