如何正确使用 YouTube iOS Player Helper？

Question

我正在尝试使用 Swift 从 YouTube（个人帐户）加载 videos/playlists。为此，我添加了 YTPlayerView class 和 iframe HTML 文件，但视频未加载。

我在情节提要中添加了一个 UIView 并进行了更改它 class 到 YTPlayerView 并创建了一个 IBOutlet。

代码如下：

import UIKit
import youtube_ios_player_helper

class YTViewController: UIViewController, YTPlayerViewDelegate {

    @IBOutlet var videoPlayer: YTPlayerView!

    override func viewDidLoad() {

        let videoID = "https://www.youtube.com/watch?v=M7lc1UVf-VE"
    videoPlayer.loadVideoByURL(videoID, startSeconds: 0.0, suggestedQuality: .Small)
        videoPlayer.playVideo()

    }

}

据我在文档中所读，这就是显示视频所需要的。但是当我运行应用程序时，UIView 什么都不做。我怎样才能让它工作？

Answer 1

确保 YTPlayerView-iframe-player.html 文件已添加到项目中并正在复制到 "Copy Bundle Resources."

下的包中

Answer 2

您必须委托才能查看videoPlayer.delegate = self;

let videoID = "https://www.youtube.com/watch?v=M7lc1UVf-VE";  videoPlayer.delegate = self;
videoPlayer.loadVideoByURL(videoID, startSeconds: 0.0, suggestedQuality: .Small);
 videoPlayer.playVideo();

Answer 3

确保 YTPlayerView-iframe-player.html 已添加到您的项目并添加到 "Copy Bundle Resources." 下的包中 YTPlayerView.m 此文件也已添加到您的项目.

如果还是不行更换下面的代码

NSString *path = [[NSBundle mainBundle] pathForResource:@"YTPlayerView-iframe-player" ofType:@"html" inDirectory:@"Assets"];

有了这个

NSString *path = [[NSBundle mainBundle] pathForResource:@"YTPlayerView-iframe-player" ofType:@"html"];

Answer 4

在viewDidLoad中添加self.view = videoPlayer:

@IBOutlet var videoPlayer: YTPlayerView!

override func viewDidLoad() {

    let videoID = "https://www.youtube.com/watch?v=M7lc1UVf-VE"
videoPlayer.loadVideoByURL(videoID, startSeconds: 0.0, suggestedQuality: .Small)
    videoPlayer.playVideo()
 videoPlayer.delegate = self
 self.view = videoPlayer

}

我希望这会奏效！

如何正确使用 YouTube iOS Player Helper？

How to proper use YouTube iOS Player Helper?

ios

swift

youtube

youtube-api

ytplayerview