ContainerController

@objcMembers
public class ContainerController : UIViewController

The ContainerController view consists of a tab bar at the bottom and a controller above it. Each tab is represented by a ContainerMode with an associated controller and title for the tab. The tab bar can be customized by initializing this controller with the modes of your choosing.

If you initialize a ContainerController with only one mode, the tab bar will be automatically hidden.

Creating a ContainerController

init()
Creates a ContainerController with the modes [.library, .photo, .video] and an initialMode of .photo. For additional information see init(modes:initialMode:restoresPreviousMode:).
Declaration
Swift

public convenience init()


                    
                    
                    init(mode:)

Creates a ContainerController with the only one mode. When initialized with only one mode, the container will not display a tab bar for switching between modes. For additional information see init(modes:initialMode:restoresPreviousMode:).

Declaration

Swift

public convenience init(mode: ContainerMode)

Parameters


                                mode

The mode to initialize this container with.


                    
                    
                    init(modes:)

Creates a ContainerController with multiple modes. The first mode will be the initialMode. For additional information see init(modes:initialMode:restoresPreviousMode:).

Declaration

Swift

public convenience init(modes: [ContainerMode])

Parameters


                                modes

The modes to initialize this container with. You must provide at least one mode.


                    
                    
                    init(modes:initialMode:restoresPreviousMode:)

Creates a ContainerController with multiple modes. The modes you provide here will be represented in the containers tab bar in their respective order. If you provide only one mode the container will not display a tab bar for switching between modes.

Declaration

Swift

public init(modes: [ContainerMode], initialMode: ContainerMode, restoresPreviousMode: Bool = true)

Parameters

`modes`	The modes to initialize this container with. You must provide at least one mode.
`initialMode`	The mode that will first be visible when the controller appears. This mode must also be included the modes array parameter. If restoresPreviousMode is true, the initialMode will only be honored the first time the controller opens.
`restoresPreviousMode`	When true, the container will set the initialMode to the mode the user last had open.

Properties

modes
The modes that the ContainerController was initialized with.
Declaration
Swift

public private(set) var modes: [ContainerMode] { get }


                    
                    
                    currentMode

The mode that is currently visible.

Declaration

Swift

public private(set) var currentMode: ContainerMode { get }

Handling Controller Events

delegate
Set this delegate in order to handle events that occur in this controller or any of its children controllers.

Default value: nil
Declaration
Swift

public weak var delegate: ContainerControllerDelegate?
editControllerDelegate
Whenever the LibraryController or CameraController pushes a new EditController onto the navigation stack it will always set its delegate to whatever the value of this variable is. You should set this so you can respond to user interaction in the EditController.

Default value: nil
Declaration
Swift

public weak var editControllerDelegate: EditControllerDelegate?

Child Controllers

cameraController
The instance of the CameraController that will be displayed for either the .photo or .video modes.
Declaration
Swift

public var cameraController: CameraController { get }
libraryController
The instance of the LibraryController that will be displayed for the .library mode.
Declaration
Swift

public var libraryController: LibraryController { get }