Pull to refresh and load more loader with delegate methods for UITableViews, UICollectionViews (and planned: UIScrollviews). Its usage is extremely simple as it onnly requires setting a class on your uiview. Example project contains tableview and horizontally scrolling collectionview.
To run the example project, clone the repo, and run pod install from the Example directory first.
Pull to refresh a table view:
Load more in a table view:
Pull to refresh in horizontally scrolling collection view:
import MRPullToRefreshLoadMore
class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate, MRPullToRefreshLoadMoreDelegate {
@IBOutlet weak var tableView: MRTableView!
override func viewDidLoad() {
super.viewDidLoad()
tableView.delegate = self
tableView.dataSource = self
tableView.pullToRefresh.pullToRefreshLoadMoreDelegate = self
}
// MARK: MRPullToRefreshLoadMoreDelegate functions
func viewShouldRefresh(scrollView:UIScrollView) {
// if you need a tableview instance
guard let tableView = scrollView as? MRTableView else {
return
}
// refresh table view
tableView.reloadData()
tableView.pullToRefresh.setPullState(MRPullToRefreshLoadMore.ViewState.Normal)
}
func viewShouldLoadMore(scrollView:UIScrollView) {
// if you need a tableview instance
guard let tableView = scrollView as? MRTableView else {
return
}
// load more
tableView.reloadData()
tableView.pullToRefresh.setLoadMoreState(MRPullToRefreshLoadMore.ViewState.Normal)
}
}
Available classes: MRTableView, MRCollectionView
MRPullToRefreshLoadMore is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "MRPullToRefreshLoadMore"- Need to disable refresh / load more if either of them is already under way
- Add scrollview support
xTrinch, mojca.rojko@gmail.com
MRPullToRefreshLoadMore is available under the MIT license. See the LICENSE file for more info.