Application:getDeviceWidth
From GiderosMobile
Available since: Gideros 2011.6
Description
Returns the physical width of the device in pixels. For example,
for iPhone 3GS this function returns 320 and for iPhone 4 (with retina display enabled) this function returns 640.
(number) = Application:getDeviceWidth()
Returns (number) The physical width of the device in pixels