gistfile1.swift

class CustomTextView: UITextView {

override func drawRect(rect: CGRect) {
        
        self.setNeedsLayout()
    }

override func touchesEnded(touches: Set<NSObject>, withEvent event: UIEvent) {
     becomeFirstResponder()
      var menu = UIMenuController.sharedMenuController()
      var shareItem = UIMenuItem(title: "Paylaş", action: Selector("paylasFonksiyonu"))
      menu.menuItems = [shareItem]
      menu.setMenuVisible(true, animated: true)
}

func paylasFonksiyonu(){

println("paylaşma fonksiyonu çalıştı...")
}

override func canBecomeFirstResponder() -> Bool {
        return true
    }
    
override func canPerformAction(action: Selector, withSender sender: AnyObject?) -> Bool {
         
        return super.canPerformAction(action, withSender: sender)
    }
}