title: How to implement zoom in and out on screen in android?
body: <p>I have to implement zoom in and out functionality on particular screen of my app. In it i need to apply this on every item(On vertical lines, image,Dots) which is available on that screen. all things has to zoom when i zoom at any point of screen like Google map.
  If any one have any solution, please help me. I am indeed. :(</p>