public
Created

Check for retina display

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retinacheck.m
Objective-C
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+ (BOOL) isRetinaDisplay
{
int scale = 1.0;
UIScreen *screen = [UIScreen mainScreen];
if([screen respondsToSelector:@selector(scale)])
scale = screen.scale;
if(scale == 2.0f) return YES;
else return NO;
}

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