show option Scale Display to Real Size

I am working with the emulator Samsung Galaxy Tab, and I would climb to 7-inch screen I've seen 开发者_Python百科in many places that when you start the avd it shows an option to do this but I do not quit and the emulator is running in default mode , I can do?

To create a new AVD follow these instructions: http://developer.android.com/guide/developing/devices/managing-avds.html

Make sure you select the resolution you want in Skin and the density in Hardware.

The Galaxy Tab will be 600x1024 at 171 dpi.

Then, in Eclipse, select Run Configurations and either choose your target or select "manual" to be asked every time.

Edit: BTW, maybe you were asking about scaling the dpi to match your screen: How to see Samsung galaxy Tab Emulator in Full size?

If you do not know the pixel density of your monitor, click the small button ? next to the Monitor dpi text field to let the AVD manager fill it for you.