FUIBannerMessageView

open class FUIBannerMessageView: NibDesignable

FUIBannerMessageView shows an overlay message centered in the screen underneath a navigation bar. FUIBannerMessageView must be attached to a UINavigationBar to make it work properly. FUINavigationBar contains a FUIBannerMessageView by default.

Call show() on a FUIBannerMessageView instance to show the message. By default, the message is shown centered on screen for two seconds.

Usage

FUINavigationBar has a FUIBannerMessageView prepared for you. Usually you don’t need to create an instance of it.

Setup

Setup a FUINavigationBar in your navigation controller. You can set either in a nib file or programmatically.

Show message

guard let navBar = self.navigationController?.navigationBar as? FUINavigationBar else {
   return
}
navBar.bannerView?.show(message: This is a test banner, withDuration: 1, animated: true)

  • The content view of FUIBannerMessageView instance.

    Declaration

    Swift

    @IBOutlet open var view: UIView!

  • The view which adds blurry effect.

    Declaration

    Swift

    @IBOutlet open weak var blurView: UIVisualEffectView!

  • The label which contains the message.

    Declaration

    Swift

    @IBOutlet open weak var titleLabel: UILabel!

  • The view serves as top divider.

    Declaration

    Swift

    @IBOutlet open weak var dividerTop: UIView!

  • The view serves as bottom divider.

    Declaration

    Swift

    @IBOutlet open weak var dividerBottom: UIView!

  • The navigation bar which this FUIBannerMessageView instance attacheds to.

    Declaration

    Swift

    open weak var navigationBar: UINavigationBar?

  • Show the banner with a message under navigation bar for a certain duration.

    Declaration

    Swift

    open func show(message: String, withDuration duration: TimeInterval = 2, animated: Bool = true)

    Parameters

    message

    The message which will show on the banner.
    duration

    The duration in seconds for which the toast message is shown. The default is 2.
    animated

    Whether the banner is shown with an animation. The default is true.

  • Dismiss the banner.

    Declaration

    Swift

    open func dismissBanner(animated: Bool)

    Parameters

    animated

    Whether the banner should dismiss with an animation.