I plugged in my application, the icons for the application itself .. Unfortunately I have a problem. In the Home Screen icon has a black border. What am I doing wrong? Why in the simulator I see correctly while the icon on the device I can not see properly. I am attaching the screen thanks, Vincenzo
icon iphone simulator
icon real device
You probably can't see it on the simulator as it has a black background.
I am gonna take a guess and say that you have some transparency in your icon.
Make sure that you icon fills the entire image, you don't need to add the corner radius on yourself either as the OS will do it for you..