Galaxy Tab 10.1 useful screen resolution (- menu bar)

Question

I know that the screen resolution is 1280 × 800 pixels, but the Bottom Bottom menu bar reduces the size, but how much less?

Has Google posted the height of the menu bar? (one that cannot be taken away since it has home / back buttons, etc.)

I want to know this because when I draw a full-screen background for a tab, I want to know the exact size to get the perfect result.

Answer 1

The height of the menu bar on Honeycomb is 48 pixels, for devices with a resolution of 1280 × 800 pixels.

Answer 2

, 48 Samsung Galaxy P7500 10.1

Answer 3

http://supportdetails.com/, . . !