#import <UIKit/UIKit.h>
#import "UIWidgetsDevice.h"
extern "C"
{
    float IOSDeviceScaleFactor()
    {
        float scale = [[UIScreen mainScreen] scale] * 1.0;
        if ([UIWidgetsDevice NeedScreenDownSample]) {
            scale *= 0.8696;
        }
        return scale;
    }
}