background color

i am trying to fill the entire screen with a blue background color.

how to write code that works on all devices ??

http://docs.coronalabs.com/api/library/display/setDefault.html

you can use the following

display.setDefault( "background", 0, 0, 1 )

http://docs.coronalabs.com/api/library/display/setDefault.html

you can use the following

display.setDefault( "background", 0, 0, 1 )