test code hightlight

-(NSString*)imageFromindex:(NSInteger)index{
    NSArray *imageList = @[@"AA041",@"AA077",@"AA172",@"AA192",@"AA195",@"AB005",@"AB009",@"AB010",@"AB018",@"AB025",@"AB026",@"AB034",@"AB041",@"AB057",@"AB073",@"AB100",@"BA006",@"CA033",@"CA058",@"CA060",@"CA062",@"CA105",@"CA168",@"CA222",@"CA223"];
    
    NSString*imageName = [imageList objectAtIndex:arc4random()%[imageList count]];
    return [NSString stringWithFormat:@"%@.png",imageName];
}

前面使用 http://hilite.me/
下面是 pastebin