我想在VLC视频播放器顶部全屏添加按钮。我尝试了此代码,但无法正常工作:
class VideoScreen: UIViewController{
@IBOutlet weak var playerView: UIView!
@IBOutlet weak var indicator: UIActivityIndicatorView!
@IBOutlet weak var btnFullSrc: UIButton!
@IBOutlet weak var playerViewHeight: NSLayoutConstraint!
var b : Bool = false;
let player: VLCMediaPlayer = {
let p = VLCMediaPlayer(options: ["--extraintf="])
return p!
}();
override func viewDidLoad() {
title = "Xem camera"
self.initPlayer()
}
override func viewDidDisappear(_ animated: Bool) {
player.stop()
}
func initPlayer() {
let streamUrl = URL(string: rstpFactoryUrl)
let media = VLCMedia(url: streamUrl)
player.media = media
player.delegate = self
player.drawable = playerView
player.play()
(player.drawable as! UIView).bringSubview(toFront: btnFullSrc)
}
}
这是我的情节提要UI:
当视频正在运行时,“ btnFullSrc”被隐藏,可能是视频帧始终在最上面。任何帮助都在这里
更新:我将代码更改为
self.view.bringSubview(toFront: btnFullSrc)
但仍然无法正常工作
答案 0 :(得分:2)
您的按钮是视频视图的子视图。 VLCKit不支持此功能。您需要使按钮处于相同或更高的层次结构级别,才能在视频顶部显示。
答案 1 :(得分:0)
您的电流将VLC屏幕显示在最前面。 如果要将按钮置于最前面,则应执行以下操作:
self.view.bringSubview(toFront: btnFullSrc)
或执行以下操作:
playerView.bringSubview(toFront: btnFullSrc)