// 1. 初始化, 传入图片总数, 设置图片, 处理点击图片(类似于UITableView的Delegate, Datasource使用)
        pptView1 = PPTView(imagesCount: images.count, setupImageForImageView: {[unowned self] (imageView, index) in
        //设置图片
        // 加载网络图片示例
        //                imageView.kf_setImageWithURL(NSURL(string: self.imagesUrl[index]), placeholderImage: nil)
        
        // 本地图片
        imageView.image = self.images[index]
        
    }) {[unowned self] (clickedIndex) in
        // 处理点击
        print(clickedIndex)
        self.messageLabel.text = "点击了第\(clickedIndex)张图片"
        
    }
    // 2. 设置frame
    pptView1.frame = CGRect(x: 0, y: 100, width: view.bounds.size.width, height: 200)
    //3. 设置标题
    pptView1.titlesArray = titles
    
    //4. 自定义
    //设置pageController的颜色
    pptView1.pageIndicatorTintColor = UIColor.whiteColor()
    pptView1.currentPageIndicatorTintColor = UIColor.brownColor()
    pptView1.textColor = UIColor.redColor()
    pptView1.pageControlPosition = .TopCenter
    // 滚动间隔, 默认三秒
    //        pptView.timerInterval = 2.0
    
    // 关闭自动滚动
    //        scrollImage.autoScorll = false
    view.addSubview(pptView1)