not able to pinch zoom on emulator

Question

I have an application in which I need to implement image editing, which also includes pinch zooming. I am done with pinch zooming but I can test this only on device, not on emul

Answer 1

1. CTRL + a click on left side of the view screen will zoom out.

2. Double click on a location will zoom in.

3. North and South -> Scroll wheel - up and down

4. West-> CTRL+Scroll up at left side of the screen

5. East-> CTRL+Scroll up at right side of the screen