Add a notification bell

Initialize the bell view

let bottomBellView = VFNotificationBellView(settings: settings, loginDelegate: self, onBellClicked: { [weak self] userUUID in
    guard let strongSelf = self else {
    let profileVC = userUUID, presentationType: .feed, loginDelegate: strongSelf, settings: settings)
    strongSelf.present(profileVC, animated: true)

Add it on a UINavigationBar

bellView.widthAnchor.constraint(equalToConstant: 40).isActive = true
bellView.heightAnchor.constraint(equalToConstant: 40).isActive = true
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: bellView)

Add it floating-mode


bellView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -20).isActive = true
bellView.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -20).isActive = true
bellView.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 20).isActive = true
bellView.topAnchor.constraint(equalTo: view.topAnchor, constant: -20).isActive = true

Set theme

In case your app has a light/dark mode setting, you can customize the look of the bell view with the following method