HoverConversion - SwiftGit

TableView

HoverConversion

October 6, 2023

ManiacDev.com referred.
https://maniacdev.com/2016/09/hoverconversion-a-swift-ui-component-for-navigating-between-multiple-table-views

HoverConversion realized vertical paging with UITableView. UIViewController will be paging when reaching top or bottom of UITableView’s contentOffset.

Features

Vertical paging with UITableView
Seamless transitioning
Transitioning with navigationView pan gesture
Selected cell that related to UIViewController is highlighting
Support Swift2.3
Support Swift3

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

Installation

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


                                              
                                                pod “HoverConversion”

Usage

If you install from cocoapods, You have to write import HoverConversion.

Storyboard or Xib

Set custom class of UINavigationController to HCNavigationController. In addition, set module to HoverConversion. And set HCRootViewController as navigationController‘s first viewController.

Code

Set HCNavigationController as self.window.rootViewController. And set HCRootViewController as navigationController‘s first viewController.

HCPagingViewController

If you want to show vertical contents, please use HCPagingViewController.


                                              
                                                let vc = HCPagingViewController(indexPath: indexPath)

vc.dataSource = self

navigationController?.pushViewController(vc, animated: true)

HCContentViewController

A content included in HCPagingViewController is HCContentViewController.
Return HCContentViewController (or subclass) with this delegate method.


                                              
                                                extension ViewController: HCPagingViewControllerDataSource {

func pagingViewController(viewController: HCPagingViewController, viewControllerFor indexPath: NSIndexPath) -> HCContentViewController? {

guard 0 <= indexPath.row && indexPath.row < twitterManager.users.count else { return nil }

let vc = UserTimelineViewController()

vc.user = twitterManager.users[indexPath.row]

return vc

}

}

HCNextHeaderView

Return HCNextHeaderView (or subclass) with this delegate method.


                                              
                                                extension ViewController: HCPagingViewControllerDataSource {

func pagingViewController(viewController: HCPagingViewController, nextHeaderViewFor indexPath: NSIndexPath) -> HCNextHeaderView? {

guard 0 <= indexPath.row && indexPath.row < twitterManager.users.count else { return nil }

let view = NextHeaderView()

view.user = twitterManager.users[indexPath.row]

return view

}

}

Stop transitioning

If you want to load more contents from server and want to stop transitioning, you can use canPaging in HCContentViewController.


                                              
                                                //Stop transitioning to previous ViewController

canPaging[.prev] = false //Default true
//Stop transitioning to next ViewController

canPaging[.next] = false //Default true

Requirements

Xcode 7.3 or greater
iOS 8.0 or greater
MisterFusion – Swift DSL for AutoLayout

GitHub

View Github

#ios #pages #swift #uicomponents #uitableview