小胖说事-------tabbar去掉横线的方法

/**************************tabbar去掉横线的方法******************/
    /*CGRect rect = CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
    UIGraphicsBeginImageContext(rect.size);
    CGContextRef context = UIGraphicsGetCurrentContext();
    CGContextSetFillColorWithColor(context, [[UIColor clearColor] CGColor]);
    CGContextFillRect(context, rect);
    UIImage *img = UIGraphicsGetImageFromCurrentImageContext();    UIGraphicsEndImageContext();
    [self.tabBar setBackgroundImage:img];
    [self.tabBar setShadowImage:img];*/