PagingTableView
The simplest way to add paginate (a.k.a infinite scroll) function to your table view.
All you have to do is just set your table view class in the storyboard to PagingTableView
, and implement the PagingTableViewDelegate#paginate
Installation
PagingTableView
is available through CocoaPods. To install
it, simply add the following line to your Podfile:
pod "PagingTableView"
Example
See full example here.
To run the example project, clone the repo, and run pod install
from the Example directory first.
Usage
First set your table view class in the storyboard to PagingTableView
Then implement paginate
function. If isLoading
is set to true, an indicator is displayed at the bottom of the table view. Otherwise, the indicator disappears and UITableView.reloadData
is called.
class MainViewController: UIViewController {
override func viewDidLoad() {
...
contentTable.pagingDelegate = self
}
...
}
extension MainViewController: PagingTableViewDelegate {
func paginate(_ tableView: PagingTableView, to page: Int) {
contentTable.isLoading = true
contentDataSource.loadData(at: page) { contents in
self.contents.append(contentsOf: contents)
self.contentTable.isLoading = false
}
}
}
See example for more information.
APIs
Name | Type | Description |
---|---|---|
pagingDelegate |
PagingTableViewDelegate |
Delegate pagination processing |
currentPage |
Int |
Returns the current page |
isLoading |
Bool |
Shows and hides the loading indicator. Reload table view data after loading |
reset() |
Void |
Return page to 0 and call paginate function |
Author
InJung Chung / @mu29
License
PagingTableView
is available under the MIT license. See the LICENSE file for more info.