Update README.md

ivanbruel · Feb 1, 2016 · a2c63bb · a2c63bb
1 parent 66fe984
commit a2c63bb
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -22,12 +22,17 @@ pod "ForceTouchable"
 ## Usage
 
 To use ForceTouchable on your UIViewControllers all you have to do is implement the ForceTouchable protocol.
-Most methods are already implemented in case your ForceTouchable implementation is a UIViewController, all you need to implement is `forceTouchPreviewForLocation(CGPoint)`.
+Most methods are already implemented in case your ForceTouchable implementation is a UIViewController, all you need to implement is `forceTouchPreviewForLocation(CGPoint)` and call `setupForceTouch()` on your `viewDidAppear` method.
 
 ```swift
 // MARK: ForceTouchable
 extension ViewController: ForceTouchable {
 
+  override func viewDidAppear(animated: Bool) {
+    super.viewDidAppear(animated)
+    setupForceTouch()
+  }
+
   func forceTouchPreviewForLocation(location: CGPoint) -> ForceTouchPreview? {
     guard let indexPath = tableView.indexPathForRowAtPoint(location),
       cell = tableView.cellForRowAtIndexPath(indexPath) else { return nil }