- (void)viewDidLoad
{
    [super viewDidLoad];
// Do any additional setup after loading the view.

    // 设置背景色
    self.view.backgroundColor = [UIColor grayColor];

    // 添加UIScrollView
    self.userGuideScrollView = [[[UIScrollView alloc] initWithFrame:CGRectMake(0,0, self.view.frame.size.width, self.view.frame.size.height)] autorelease]; // 初始化位置和大小
    self.userGuideScrollView.contentSize = CGSizeMake(self.view.frame.size.width* 11, self.view.frame.size.height); // 设置存放的内容的大小
    _userGuideScrollView.pagingEnabled = YES; // 设置scrollView按一整页滑动
    _userGuideScrollView.delegate = self; // 设置代理为当前
    _userGuideScrollView.userInteractionEnabled = YES; // 设置可以与用户交互
    _userGuideScrollView.showsHorizontalScrollIndicator = YES; // 显示滑动时候横向的滚动条
    // 添加图片到UIScrollView中
    for (int i = 1; i <= 11; i++) {
        UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImageimageNamed:[NSString stringWithFormat:@"image%d", i]]];
        imageView.frame = CGRectMake((i - 1) * self.view.frame.size.width, 0,self.view.frame.size.width, self.view.frame.size.height);
        [_userGuideScrollView addSubview:imageView];
        [imageView release], imageView = nil;
    }
    // 添加到当前的View
    [self.view addSubview:_userGuideScrollView];


    // 初始化UIPageController
    self.scrollPageControl = [[[UIPageControl alloc] init] autorelease];
    _scrollPageControl.frame = CGRectMake(0, self.view.frame.size.height - 60,self.view.frame.size.width, 30); // 设置位置
    _scrollPageControl.numberOfPages = 11; // 设置有多少个小点点
    _scrollPageControl.currentPage = 0; // 设置当前是哪个点点
    _scrollP