UserViewController

class UserViewController : UIViewController, UITableViewDelegate, UITableViewDataSource

UserViewController is used to control the user page view

Properties

  • This is a UITableView that displays user information

    Declaration

    Swift

    @IBOutlet
var tableView: UITableView!

  • This is a self-defined view called UserHistoryView, which is based on UIView

    Declaration

    Swift

    @IBOutlet
var historyView: UserHistoryView!

  • This is a list of menu titles that is displayed in UITableView

    Declaration

    Swift

    let menuTitles: [String]

  • Default number of items = 6, including user title

    Declaration

    Swift

    let defaultItems: Int

  • User information

    Declaration

    Swift

    var user: User

  • The offset of the last Content used to determine the scroll action

    Declaration

    Swift

    var lastContentOffset: CGFloat

  • Control the refresh process

    Declaration

    Swift

    var refreshControl: UIRefreshControl

Methods

  • Customise View

    • Setup HistoryView
    • Setup TableView

    Declaration

    Swift

    func customisation()

  • Scroll the menu, this will be called when a notification is being sent with value didSelectMenu

    Declaration

    Swift

    @objc
func scrollViews(notification: Notification)

  • Show History View

    Declaration

    Swift

    func showHistory()

  • Set User for view

    Declaration

    Swift

    func setUser(user: User)

  • Refresh the page, when a notification is being sent with value refresh

    Declaration

    Swift

    @objc
func refresh(sender _: Any)

Delegates

  • Tells the data source to return the number of rows in a given section of a table view.

    Declaration

    Swift

    func tableView(_: UITableView, numberOfRowsInSection _: Int) -> Int

    Parameters

    tableView

    The table-view object requesting this information.
    indexPath

    An index number identifying a section in tableView.

    Return Value

    The number of rows in section.

  • Asks the source for a cell to insert in a particular location of the table view.

    Declaration

    Swift

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

    Parameters

    tableView

    A table-view object requesting the cell.
    indexPath

    An index path locating a row in tableView.

    Return Value

    An object inheriting from UITableViewCell that the table view can use for the specified row. UIKit raises an assertion if you return nil.

  • Tells the delegate that the specified row is now selected.

    Declaration

    Swift

    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath)

    Parameters

    tableView

    A table-view object informing the delegate about the new row selection.
    indexPath

    An index path locating the new selected row in tableView.

ViewController Lifecycle

  • Called after the controller'€™s view is loaded into memory. Load customisation

    Declaration

    Swift

    override func viewDidLoad()