Creating UIViews programmatically that respond to touch events

Question

I am creating a grid of UIViews, either 4x4, 5x5, etc. They are created using nested for loops.

UITapGestureRecognizer * touchUpInView = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(viewTouchHandler)];

for (int i = 0; i < cardsPerRow; i++) {
    for (int j = 0; j < cardsPerRow; j++) {
        UIView * myView = [[UIView alloc] initWithFrame:CGRectMake(((j + 1) * widthGap) + (j * width), (25 + ((i + 1) * heightGap)) + (i * height), width, height)];
        [myView setTag:(i * cardsPerRow + j)];
        [myView addGestureRecognizer:touchUpInView];
        [myView setBackgroundColor:[UIColor redColor]];
        [self.view addSubview:myView];
    }
}

height, heightGap, width, and widthGap are all defined as integers and just control the spacing between views and the size of the view. Bascially I want to be able to have each view be able to respond to a user tapping on it. I'm not sure if the UITapGestureRecognizer is the best approach and if so, how do I reference back to find out which view was tapped? I'm assuming that by using the tags that I have set up and passing it into the viewTouchHandler method, but how do I do that from the @selector and how would I reference it in the method? Or should I have the method take an id or UIView instead of the tag?