Recognition of gestures – UIGestureRecognizer.
What gestures you can use in your applications:
➕ UIPanGestureRecognizer (pan, you can zoom in and out);
➕ UILongPressGestureRecognizer (action with long screen clipping);
➕ UISwipeGestureRecognizer (paging, brushing objects);
➕ UIPinchGestureRecognizer (increase or decrease of the object);
➕ UITapGestureRecognizer (usual tap on the screen);
➕ UIRotationGestureRecognizer (rotation of the main view).

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Apple Xcode project swipe, tap, long, pinch, pan, rotation