ios - 双击iOS时禁用AV Player中的缩放效果

嗨，在我的应用程序中，我正在使用AvplayerViewcontroller并在双击时想要显示程序详细信息时在AvplayerViewcontroller.view上添加轻击手势。我可以显示，但视频正在缩放。我不要那种变焦效果。为了禁用此功能，我什至尝试通过禁用avplayer的userInteraction进行尝试，但是那时即使手势也没有采取用户操作（轻击）。请指导我如何解决此问题。

最佳答案

更新：@NareshGadamsetty结帐。

如果showsPlaybackControls=false，则只需将UITapGestureRecognizer添加到contentOverlayView

class MyPlayerViewController: AVPlayerViewController, UIGestureRecognizerDelegate {

    func addPlayer()
        ...
        ...

        showsPlaybackControls=false

        let tapGesture = UITapGestureRecognizer(target: self, action: #selector(showDetail))
        tapGesture.numberOfTapsRequired = 2
        contentOverlayView?.addGestureRecognizer(tapGesture)
    }

    func showDetail() {
        // Do whatever you want to do in this method
    }
}

否则执行UIGestureRecognizerDelegate

class MyPlayerViewController: AVPlayerViewController, UIGestureRecognizerDelegate {

    func addPlayer()
        ...
        ...
    }

    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
        if touch.tapCount == 2 {
            showDetail()
            return false
        }

        return true
    }

    private func showDetail() {
        // Do whatever you want to do in this method
    }

}

关于ios - 双击iOS时禁用AV Player中的缩放效果，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/51965294/