iOS 下拉刷新視圖：PeriscopyPullToRefresh

jopen 10年前發布 | 8K 次閱讀 iOS開發移動開發 PeriscopyPullToRefresh

PeriscopyPullToRefresh 是下拉刷新視圖，可以和 UIScrollView 及其子類一起使用。

override func viewDidLoad() {
    super.viewDidLoad()
    let titleView = PeriscopyTitleView(frame: CGRect(x: 0.0, y: 0.0, width: 140.0, height: CGRectGetHeight((self.navigationController?.navigationBar.frame)!)),
                          attachToScrollView: tableView, refreshAction: { 
                          //your 'refreshing' code 
    })

    //customization
    titleView.titleLabel.textColor = .whiteColor()
    titleView.releaseLabel.textColor = .whiteColor()
    titleView.releaseLabel.highlightedTextColor = UIColor(red:207/255.0, green:240/255, blue:158/255, alpha:1.0)
    titleView.releaseLabel.text = "Release to reload"

    self.navigationItem.titleView = titleView
}