title: Android Multi touch zooming
body: <p>I am trying to implement multi touch zoom in and zoom out functionality to my application. My application is to view an slideshow of images. I tried to implement multi touch zoom functionalities from the link following <a href="http://www.zdnet.com/blog/burnette/how-to-use-multi-touch-in-android-2-part-6-implementing-the-pinch-zoom-gesture/1847" rel="nofollow">http://www.zdnet.com/blog/burnette/how-to-use-multi-touch-in-android-2-part-6-implementing-the-pinch-zoom-gesture/1847</a> ,its actually a good one but I need to <strong>control the zoom in and zoom out</strong>. i.e I want to implement an <strong>maximum and minimum limit for zoom</strong>. Can anybody help me to solve this issue. Also thanks in advance to looking into this issue.</p>