iPhone：截屏时出现问题

Question

I want to capture my screen view. My app is in Landscape. But while I try to capture the screen it capture view in portrait mode.

I want to make sure that screen capture is in landscape.

What should I do?

Answer 1

Compare the hight and width of the capture and rotate it if required.

Answer 2

Use following one

UIGraphicsBeginImageContext(CGSizeMake(480,320));
UIImage* result = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();