Question

I want to show UIPanGestureRecognizer(Panning effect) on UIImageView without touch event.

thanks

Answer 1

From what I’ve gathered through your comments:

What you need is to encapuslate several UIImageViews within a UIScrollView. Then you’d need to enable Scrolling on the ScrollView but disable User Interaction. You can do this through the XIB.

Then you’d need to set up an NSTimer and in the handler function add an animation as below:

NSTimer *timer;

timer = [NSTimer scheduledTimerWithTimeInterval: 10.00
             target: self
             selector: @selector(handleTimer:)
             userInfo: nil
             repeats: YES];

- (void) handleTimer: (NSTimer *) timer
{
    [UIView animateWithDuration:0.5
        animations:^{ 
            ImageView1.x+=ImageView1.width;
            ImageView2.x+=ImageView2.width;
            ImageView3.x+=ImageView3.width;
        }];
}

FYI A UIPanGestureRecognizer actually recognises the touch and sweep left/right movement. You can pan an image or a view or anything by moving it’s coordinates in an animation block as above; but it’s got nothing to do with UIPanGestureRecognizer because that controls the actual touch event.