imageview - android multitouch image zooming?

Question

I'm displaying an image on full screen now i want to zoom it in or out. Any one guide on how I can implement multi touch image zooming?

I am using the 2.1 sdk version.

Answer 1

There is the possibility to use a webview to display a local file. The Webview has integrated multitouch zooming. Have a look at my question regarding this topic.