UIScreen+GFNaturalSize.h

//
//  UIScreen+UIScreen_GFNaturalSize.h
//  LookBack
//
//  Created by Nevyn Bengtsson on 2015-03-13.
//  Copyright (c) 2015 Lookback. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIScreen (GFNaturalSize)
// Returns the size of the screen without orientation transforms, in points, under both iOS 7 and 8
- (CGSize)gf_naturalSize;
@end

UIScreen+GFNaturalSize.m

//
//  UIScreen+UIScreen_GFNaturalSize.m
//  LookBack
//
//  Created by Nevyn Bengtsson on 2015-03-13.
//  Copyright (c) 2015 Lookback. All rights reserved.
//

#import "UIScreen+GFNaturalSize.h"

@implementation UIScreen (GFNaturalSize)
- (CGSize)gf_naturalSize;
{
	CGSize screenSizeInPoints = self.bounds.size;
	if([self respondsToSelector:@selector(nativeBounds)]) {
		screenSizeInPoints = CGSizeMake(
			self.nativeBounds.size.width / self.nativeScale,
			self.nativeBounds.size.height / self.nativeScale
		);
	}
	return screenSizeInPoints;
}
@end