Screen Sizes in Android 1.6

One of the key upgrades is support for multiple screen sizes.

However, the key determinant of "screensize" in Android is physical size. As such, displays have both pixel resolution and "screen density" attributes.

Supported screen sizes are currently described in the docs as follows:

	Low density (120), ldpi	Medium density (160), mdpi	High density (240), hdpi
Small screen	QVGA (240x320), 2.6"-3.0" diagonal
Normalscreen	WQVGA (240x400), 3.2"-3.5" diagonal FWQVGA (240x432),3.5"-3.8" diagonal	HVGA (320x480), 3.0"-3.5" diagonal	WVGA (480x800), 3.3"-4.0" diagonal FWVGA (480x854),3.5"-4.0" diagonal
Large screen		WVGA (480x800), 4.8"-5.5" diagonal FWVGA (480x854),5.0"-5.8" diagonal