iOS，全屏图片不足4

Question

I am using an image as the full view background image. The image is provided in @2x (750 X 1334) & @3x (1242 X 2208). When i simulate on 5 & 4S it all appears fine, however i have executed the app on a real device, iPhone 4. It appears as if the image falls short of the top. I am using Scale to fit mode on the view which according to apple, should rescale the image to the window frame of the device.

Is this a image resolution issue, or is there additional work to support the iPhone 4?

Answer 1

self.view.layer.contents = (id) [UIImage imageNamed:@"Launch Image.png"].CGImage;

Im not sure why setting the image using Storyboard caused the offset for the iPhone 4 but i was able to resolve the issue using the line of code above.

I have to admit, CALayers are going to come in handy