Cast 会话终止并出现错误代码 2005答案

【问题标题】：Cast Session terminates with error code 2005Cast 会话终止并出现错误代码 2005
【发布时间】：2016-12-02 19:14:05
【问题描述】：

我正在尝试构建一个非常基本的概念验证演员表应用程序，但我的演员表会话不断结束，错误代码为 2005 APPLICATION_NOT_RUNNING。

使用默认媒体接收器应用程序 ID 有效。会话连接良好并播放内容。

但是，通过 Google Cast SDK 开发者控制台将应用 ID 注册为远程显示接收器，cast 会话在启动后突然终止，如日志所示：

12-02 11:51:12.458 19515-8203/? I/CastService: [instance-65] onApplicationConnected: com.company.app applicationId: 80F9586X, name: Company, images.count: 0, namespaces.count: 4, senderAppIdentifier: null, senderAppLaunchUrl: null Flipgrid 8c487445-82cc-4801-8c5d-8084cfacb4dd true
12-02 11:51:12.489 19068-19068/com.company.app W/CastActivity: onSessionStarted
12-02 11:51:12.563 19515-8203/? I/CastDeviceController: [controller-0291 RCNController] calling Listener.onConnected(true)
12-02 11:51:12.608 19515-8203/? I/CastDeviceController: [controller-0291 RCNController] joinApplicationInternal: appId:80F9586X sessionId: joinOptions:joinOptions(connectionType=INVISIBLE)
12-02 11:51:12.620 19515-8203/? I/CastDeviceController: [controller-0291 RCNController] joinApplicationInternal: appId:80F9586X sessionId: joinOptions:joinOptions(connectionType=INVISIBLE)
12-02 11:51:12.627 19515-8203/? I/CastDeviceController: [controller-0291 RCNController] finishDisconnecting; socketError="0 No error", mDisconnectStatusCode=SUCCESS
12-02 11:51:12.627 19515-8203/? I/CastDeviceController: [controller-0291 RCNController] listener.onDisconnected(SUCCESS)
12-02 11:51:13.159 946-1701/? D/ConnectivityService: notifyType CAP_CHANGED for NetworkAgentInfo [WIFI () - 142]
12-02 11:51:13.588 19515-8203/? I/CastDeviceController: [controller-0292 RCNController] calling Listener.onConnected(true)
12-02 11:51:13.629 19515-8203/? I/CastDeviceController: [controller-0292 RCNController] joinApplicationInternal: appId:80F9586X sessionId: joinOptions:joinOptions(connectionType=INVISIBLE)
12-02 11:51:13.643 19515-8203/? I/CastDeviceController: [controller-0292 RCNController] joinApplicationInternal: appId:80F9586X sessionId: joinOptions:joinOptions(connectionType=INVISIBLE)
12-02 11:51:13.652 19515-8203/? I/CastDeviceController: [controller-0292 RCNController] finishDisconnecting; socketError="0 No error", mDisconnectStatusCode=SUCCESS
12-02 11:51:13.652 19515-8203/? I/CastDeviceController: [controller-0292 RCNController] listener.onDisconnected(SUCCESS)
12-02 11:51:15.068 377-1305/? D/audio_hw_primary: disable_audio_route: reset and update mixer path: low-latency-playback speaker
12-02 11:51:15.072 377-1305/? D/audio_hw_primary: disable_snd_device: snd_device(2: speaker)
12-02 11:51:17.590 19515-8203/? I/CastDeviceController: [controller-0289 API] listener.onApplicationDisconnected(APPLICATION_NOT_RUNNING)
12-02 11:51:17.593 19515-8203/? I/CastService: [instance-65] onApplicationDisconnected: com.company.app 8c487445-82cc-4801-8c5d-8084cfacb4dd APPLICATION_NOT_RUNNING
12-02 11:51:17.596 19068-19068/com.company.app E/AudioAttributes: Invalid stream type -1 for AudioAttributes`
12-02 11:51:17.696 19068-19068/com.company.app W/CastActivity: onSessionEnded error=2005 APPLICATION_NOT_RUNNING

关于可能是什么错误的任何想法？

【问题讨论】：

标签： android google-cast

【解决方案1】：

如果您正在播放媒体而不是 RemoteDisplay（似乎是这种情况），您应该使用 Styled 接收器、默认接收器或您自己的自定义接收器； Remote Display Receiver 用于 Remote Display API（它允许您在电视上显示来自发送者应用的视图），而不是用于常规投射应用。

【讨论】：