Created
July 27, 2020 10:04
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Add "Pull to Refresh" and "Load More" on UITableView and UICollectionView
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| //Step 2: Install below given Pod | |
| pod 'CCBottomRefreshControl' | |
| //Step 2: Add below given line in bridging header file | |
| #import <CCBottomRefreshControl/UIScrollView+BottomRefreshControl.h> | |
| //Step 3: | |
| // MARK: - Properties :: | |
| private var pullToRefreshControl: UIRefreshControl = UIRefreshControl() | |
| private var loadMoreRefreshControl: UIRefreshControl = UIRefreshControl() | |
| private var pageNumber = 0 | |
| private var isDataLoading = false | |
| private var isAllDataLoaded = false | |
| override func viewDidLoad() { | |
| super.viewDidLoad() | |
| //Step 4: | |
| self.addPullToRefresh() | |
| self.addLoadMore() | |
| } | |
| private func addPullToRefresh() { | |
| self.pullToRefreshControl.addTarget(self, action: #selector(pullToRefresh(refreshControl:)), for: .valueChanged) | |
| self.collectionView.addSubview(self.pullToRefreshControl) | |
| //self.table.addSubview(self.pullToRefreshControl) | |
| } | |
| private func addLoadMore() { | |
| self.loadMoreRefreshControl.triggerVerticalOffset = 100 | |
| self.loadMoreRefreshControl.addTarget(self, action: #selector(loadMore(refreshControl:)), for: .valueChanged) | |
| self.collectionView.bottomRefreshControl = self.loadMoreRefreshControl | |
| //self.tableView.bottomRefreshControl = self.loadMoreRefreshControl | |
| } | |
| // MARK: - Selectors Actions :: | |
| @objc func pullToRefresh(refreshControl: UIRefreshControl) { | |
| //Reset All Data Sources | |
| //Call API | |
| } | |
| @objc func loadMore(refreshControl: UIRefreshControl) { | |
| if !self.isDataLoading && !self.isAllDataLoaded { | |
| //Call API for More Data | |
| } else { | |
| self.loadMoreRefreshControl.endRefreshing() | |
| } | |
| } |
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