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 http://www.zdnet.com/blog/burnette/how-to-use-multi-touch-in-android-2-part-6-implementing-the-pinch-zoom-gesture/1847 ,its actually a good one but I need to control the zoom in and zoom out. i.e I want to implement an maximum and minimum limit for zoom. Can anybody help me to solve this issue. Also thanks in advance to looking into this issue.
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In my search and coding for the zooming imageview I came across a widget that is exactly copy of Gallery app zooming feature its easy to use. Although I have devised my own zoom Iamgeview but later I find its not agood thing to re- invent the wheel below is the link
Courtesy: Alessandro Crugnola
http://blog.sephiroth.it/2011/04/04/imageview-zoom-and-scroll/