How to add pinch-zoom functionality to an android page?

Question

I have created an application that has one class with multi spinners, edit texts and buttons. I am wondering can pinch-zoom be added to this page and what is the best way to go about it? I have looked around for the past couple of hours but there seems to be many ways of doing it and most are on images! Any help would be appreciated.

Answer 1

Answer from stackOverflow:

Check out the following links which may help you

Best examples are provided in the below links, which you can refactor to meet your requirements.

1. implementing-the-pinch-zoom-gestur

2. Android-pinch

3. GestureDetector.SimpleOnGestureListener