sxudan / ZInfinityScrollView

ZInfinityScrollView

About ZInfinityScrollView

ZInfinityScrollView is created for only one purpose and that is for the purpose for pagination. With ZInfinityScroll view, you can perform pagination quickly. ZInfinityScrollView is subclass of UIScrollView and uses UITableView for listing datas.

Example

Documentation

1. Add a UIScrollView in storyboard and make it of class ZInfinityView and add a outlet to a viewcontroller. @IBOutlet weak var zInfinityView: ZInfinityView!

2. Setup tableview with this code self.zInfinityView.setupTableView (delegate: self, datasource: self, handler: { tableview in // access tableview here })

3. Add pagination delegate to the view self.zInfinityView.paginationDelegate = self

4. Call API // Get Data from API

    // After fetching data call reloadData
   
    self.zInfinityView.reloadData()
   

   // If you want to stop pagination

    self.zInfinityView.stopPagination()
   

   // If you want to restart pagination ie restart the page counter.

    self.zInfinityView.restart()
   

5. Confirm delegates to view controller

    extension ViewController: UITableViewDelegate, UITableViewDataSource {
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return self.contents.count
    }
   
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let cell = UITableViewCell()
    cell.textLabel?.text = self.contents[indexPath.row]
    return cell
    }
    
    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
    return 60
    }
    }
   
    extension ViewController: ZInfinityViewDelegate {
    func zInfinityView(willPaginateTo zInfinityView: ZInfinityView, currentPage: Int) -> Int {
    /** Next page number*/
    return currentPage + 1
    }
    
    func zInfinityView(zInfinityView: ZInfinityView, didPaginateTo page: Int) {
    /**API calls here*/
    getData(page: page, handler: nil)
    }
    }
   

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

Installation

ZInfinityScrollView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'ZInfinityScrollView'

Author

sxudan, [e-mail]

License

ZInfinityScrollView is available under the MIT license. See the LICENSE file for more info.