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iOS Implementing Designs for iPhone Implementing Custom Login and Sign Up Screens Setting Background Images for Various Screen Sizes

Inaccurate quiz question

"If we provide appropriately sized images in an Asset Catalog, will iOS automatically swap the 3.5 inch and 4 inch versions of an image based on the device the app is running on?"

It's not that big of a deal but the reason why the launch images didn't automatically switch was because (initially) he had his 4" image unassigned. A way to test this would be to put an entirely new image as the 4" version and just switch simulators between 3.5 and 4 and you'll see them change automatically. Thanks just pointing that out.

EDIT: Also it's worth noting that in the video Ben used the actual file name of the image when actually with assets you just use the asset name, ie [UIImage imageNamed: @"BackgroundImage"]; instead of [UIImage imageNamed:@"somePic@2x"];