UIImage from icon app

+ (UIImage*)imageFromIconApp {

    NSString *iconName = nil;
    NSDictionary *info = [[NSBundle mainBundle] infoDictionary];

    NSArray *iconfiles = [info valueForKeyPath:@"CFBundleIcons.CFBundlePrimaryIcon.CFBundleIconFiles"];
    if (iconfiles == nil || [iconfiles count] == 0) iconfiles = [info objectForKey:@"CFBundleIconFiles"];
    if (iconfiles != nil && [iconfiles count] > 0) {
        iconName = [iconfiles objectAtIndex:0];
    } else {
        iconName = [info objectForKey:@"CFBundleIconFile"];
    }
    return [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:[iconName stringByReplacingOccurrencesOfString:@"@2x" withString:@""] ofType:@"png"]];
}