android – 使用YouTube.Builder的正确方法

2023年3月18日 342次阅读

我需要获取用户YouTube视频.这是我的代码,它只试图获取用户youtube频道.但它不起作用 – 选择帐户后,loadYoutubeChannels总是会出错.我读了这个
answer和这个
yt-direct-lite-android,但仍然不明白为什么他们没有得到错误,但我明白了.

这是我的代码：

class YotubeTestActivity extends AppCompatActivity {

  private var credential: GoogleAccountCredential = _
  private var service: YouTube = _

  override def onCreate(savedInstanceState: Bundle): Unit = {
    super.onCreate(savedInstanceState)

    val prefs = getPreferences(Context.MODE_PRIVATE)
    credential = GoogleAccountCredential.usingOAuth2(this, List(YouTubeScopes.YOUTUBE_READONLY))
    credential.setSelectedAccountName(prefs.getString(PrefAccountName, None.orNull))

    val transport = new NetHttpTransport()
    val factory =  new JacksonFactory()

    service = new YouTube.Builder(transport, factory, credential)
      .setApplicationName(getString(R.string.app_name))
      .setYouTubeRequestInitializer(new YouTubeRequestInitializer(ApiKey)) // <-- (1)
      .build()
  }

  /*
  check for Google Play Service

  choose account
   */

  private def onAccountChooseOk(accountName: String): Unit = {
    credential.setSelectedAccountName(accountName)

    val prefs = getPreferences(Context.MODE_PRIVATE).edit()
    prefs.putString(PrefAccountName, accountName)
    prefs.commit()

    rxScalaRunInBackground(loadYoutubeChannels, onLoadYoutubeChannelsOk, onLoadYoutubeChannelsError)
  }

  private def loadYoutubeChannels(): ChannelListResponse = {
    val channelsQuery = service.channels().list("contentDetails")
    channelsQuery.setMine(true)
    channelsQuery.setMaxResults(50l)
    //channelsQuery.setKey(ApiKey)  // <-- (2)
    channelsQuery.execute()
  }

  private def onLoadYoutubeChannelsError(e: Throwable): Unit = {
    Log.e(Tag, "onLoadYoutubeChannelsError", e)

    e match {
      case _: GooglePlayServicesAvailabilityIOException => // checkGooglePlayServicesAvailable()
      case e: UserRecoverableAuthIOException => // startActivityForResult(e.getIntent, RequestAuthorization);
      case _ => finish()
    }
  }

  private def onLoadYoutubeChannelsOk(response: ChannelListResponse): Unit = {
    Log.e(Tag, s"onLoadYoutubeChannelsOk: $response")
  }

}

object YotubeTestActivity {

  private val Tag = "YotubeTestActivity"    
  private val PrefAccountName = "accountName"    
  private val ApiKey = "API_KAY_FROM_DEV_CONSOLE"

}

当我不使用ApiKey时,我的意思是当评论(1)和(2)时,我得到这个错误：

{
  "code" : 403,
  "errors" : [ {
    "domain" : "usageLimits",
    "message" : "Access Not Configured. YouTube Data API has not been used in project 608941808256 bef$re or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/youtube/overview?project=608941808256 then r$try. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.",
    "reason" : "accessNotConfigured",
    "extendedHelp" : "https://console.developers.google.com/apis/api/youtube/overview?project=60894180$256"
  } ],
  "message" : "Access Not Configured. YouTube Data API has not been used in project 608941808256 befor$or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/youtube/overview?project=608941808256 then ret$y. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry."
}

当我使用浏览器密钥或api key时,我收到此错误：

{
  "code" : 401,
  "errors" : [ {
    "domain" : "global",
    "location" : "Authorization",
    "locationType" : "header",
    "message" : "Invalid Credentials",
    "reason" : "authError"
  } ],
  "message" : "Invalid Credentials"
}

据我所知,yt-direct-lite-android仅在YouTubePlayerFragment中使用ApiKey,但在获取某些youtube数据(频道等)时则不然.所以..这是不公平的.

有人能说出我做错了吗？谢谢.

最佳答案 这是我的解决方案：

打开google developers console

转到凭据/ OAuth许可屏幕.填写向用户显示的产品名称.并把它放在这里：

service = new YouTube.Builder(transport, factory, credential)
  .setApplicationName(/*Product name shown to users*/)

下一步 – 注册您的应用程序.转到凭据/凭据,然后单击按钮创建凭据,然后选择OAuth客户端ID,然后选择Android并将您的应用程序SHA1放在那里.

最后一步 – 创建api密钥.在凭据/凭据中单击按钮创建凭据并选择API密钥,然后选择浏览器密钥.然后在此使用此生成的浏览器密钥.

private val ApiKey = "/*Browser key*/"
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