如何在Xcode Interface Builder中设置UIRefreshControl的目标？

Question

This code:

refreshControl.addTarget(self, 
    action: Selector("refreshTable"), 
    forControlEvents: UIControlEvents.ValueChanged)

How do I do this graphically in Xcode 6's Interface Builder?

Answer 1

Have you tried control-dragging from the control to the view controller? First set up the handler

@IBAction func refreshTable {
   // refresh the table
}