For detailed style, show the detailed view as the default action.

[internalG]

The detailed view only can be shown by swipe down gesture. If user action is nil, the detailed view should be shown by tap. But below code won't work.

    @IBAction func didSelectmessage(_ tapgesture: UITapGestureRecognizer) {
        if (notificationBar != nil) {
            UIView.animate(withDuration: 0.5, animations: {
                notificationBar.frame.origin = CGPoint(x: 0, y: -BAR_HEIGHT)
                }, completion: { (yes) in
                    notificationBar.removeFromSuperview()
            })
        }
        closeMessage(nil)
        if ((messageDidSelect) != nil) {
            messageDidSelect(true)
        } else {
            setUpDetailedNotificationBar(header.text, body: body.text, action: [])
        }
    }

[gokulgovind]

hi @internalG , You mean when notification bar's preferred style is set to simpleBanner. It should open as detail view when user taps on notification..? If so it should't be like that right.

Use of style simpleBanner is just to notify user about something, developer can handle other things .

If i was wrong feel free to comment back.

[internalG]

I mean the detailed style. But the latest update of var messageDidSelect:((Bool) -> Void)? is a workaround for that. Thank you!