AZTableView 0.0.3

You want to add pod 'AZTableView', '~> 0.0' similar to the following to your Podfile:

target 'MyApp' do
  pod 'AZTableView', '~> 0.0'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try AZTableView

AZTableView 0.0.3

By
AfrozZ

AZTableView Controller

Features

Automatic pagination handling
No more awkward empty TableView
AZ TableView controller give you advantage to connect your (Loading, no result, error ) views via Interface builder

New in version 0.0.2

You can now add your custome xib as dummy views (loading, error, no result)
You can xib based next page loading cell

Usage

Step 1

Extend you view controller from AZTableVIewController

class ViewController: AZTableViewController {

    var lastIndex = 0
    var results = [String]()
    override func viewDidLoad() {

/*      self.loadLoadingView(nibName: "") // if bundle is nil
        self.loadLoadingView(nibName: "", bundle: myBunlde) // if custom bundle */ 
// if want to load views from .XIB files 

        super.viewDidLoad()
        self.fetchData()
    }

    override func viewDidAppear(_ animated: Bool) {

    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
    }
}

Step 2

Set the next page loder cell outlet as given below,

Step 3

Confirm you controller to UITableViewDelegate and UITableViewDataSource
And override AZtabeView cellForRow function.

extension ViewController : UITableViewDataSource, UITableViewDelegate {

    override func AZtableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

        if let cell = tableView.dequeueReusableCell(withIdentifier: "Cell")
        {
            cell.textLabel?.text = results[indexPath.row]
            return cell
        }
        return UITableViewCell()
    }
    
    override func AZtableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return results.count
    }
}

Step 4

Override two more functions of fetchData and fetchNextData functions

//MARK: - API Call
extension ViewController {
    
    override func fetchData() {
        super.fetchData()
        
        FakeService.getData { (error, results) in
           
            if let resu = results {
                self.results.removeAll()
                self.results.append(contentsOf: resu)
                self.didfetchData(resultCount: resu.count, haveMoreData: true)
            }
                
            else if let error = error {
                self.errorDidOccured(error: error)
            }
        }
    }
    
    override func fetchNextData() {
        super.fetchNextData()
        
        FakeService.getData (offset: results.count) { (error, results) in
            
            if let resu = results {
                
                self.results.append(contentsOf: resu)
                if self.results.count < 45 { // you probably get next page exist from service.
                    self.didfetchData(resultCount: resu.count, haveMoreData: true)
                }
                else {
                    self.didfetchData(resultCount: resu.count, haveMoreData: false)
                }
            }
            else if let error = error {
                self.errorDidOccured(error: error)
            }
        }
    }
}

License

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

Author

Afroz Zaheer - (https://github.com/AfrozZaheer)