Check iOS version at runtime?

Question

This is sort of a follow on from my last question. I am using beginAnimations:context: to setup an animation block to animate some UITextLabels. However I notic

Answer 1

A bit nicer and more efficient adaptation to the above solutions:

-(CGPoint)getOsVersion
{
    static CGPoint rc = {-1,-1};
    if (rc.x == -1) {
        NSArray *versionCompatibility = [[UIDevice currentDevice].systemVersion componentsSeparatedByString:@"."];
        rc.x = [versionCompatibility[0] intValue];
        rc.y = [versionCompatibility[1] intValue];
    }
    return rc;
}

now you can

if ([self getOsVersion].x < 7) {
}

HTH