Making a "scrollable world"

I have been looking for quite a while to figure this out, hopefully someone can help me.

If you have played “farmville” or “Hay Day” or any strategy-like game, you will notice the ingame “world.” What I mean is, the ability to scroll the map with your finger, and zoom in and zoom out. I thought the answer was a scrollview, but what I need is the ability to scale, and move around a very large display group. I thought of just creating a parallax and using arrows to move it, but I didn’t like that idea.

If you understand what I am saying, please share any insight. If I failed to explain it properly, I will try my best to make it easier to understand.

Thanks.

This seems as simple as using the sample drag code from the tutorial and pairing it with the pinch-to-zoom tutorial. Have you tried that and not gotten the results you wanted?

This seems as simple as using the sample drag code from the tutorial and pairing it with the pinch-to-zoom tutorial. Have you tried that and not gotten the results you wanted?