我正面临一个问题，我试图在 android 设备中使用 RTSP 播放流媒体视频。我正在使用 videoview，一切正常。在少数设备中，此视频源存在一些编码问题并且无法播放。在这些情况下，视频视图会显示一个对话框，其中包含“抱歉无法播放此视频”和“确定”按钮的消息。我想为这个 OK 按钮注册一个 OnClickListerner。我没有创建这个对话框，所以我的课堂上没有参考。猜猜这个对话框是一个框架。
我需要在这个 OnclickListerner 中做一些重要的操作，所以需要注册到这个对话框的 OK 按钮。我怎样才能做到这一点？
编辑：添加 Logcat 日志
您可以在日志末尾看到 MediaPlayer 显示一些错误。我有我的活动实现 onErrorListerner，并且我确实将我的活动设置为 videoView 的 onErrorListerner。但是我的errorlisterner仍然没有被调用......我希望尽快解决这个问题......任何帮助表示赞赏......
ERROR/MediaPlayer(4243): onHDMIStateChanged
ERROR/voaEngine(64): @@@VOLOG Info THD AFD4A830: voaEngine.cpp voaInit 22 Flag: 1
ERROR/voaEngine(64): @@@VOLOG Info THD AFD4A830: voaEngine.cpp voaSetParam 66 VOAP_IDF_onFirstRef
ERROR/voaEngine(64): @@@VOLOG Info THD AFD4A830: voaEngine.cpp voaSetParam 70 VOAP_IDF_initCheck
ERROR/CDllLoad(64): @@@VOLOG Info THD AFD4A830: CDllLoad.cpp LoadLib 221 Load module libvoOMXME.so!
ERROR/voaEngine(64): @@@VOLOG Info THD AFD4A830: voaEngine.cpp voaSetParam 74 VOAP_IDF_setDataSourceURL
ERROR/CVOMEPlayer(64): @@@VOLOG Info THD AFD4A830: CVOMEPlayer.cpp SetSource 147 Source: rtsp://a1052.l82402None.c82402.g.lq.akamaistream.net/7/1052/82402/v0001/cnbc.download.akamai.com/23727/sdp_!/apa1.sdp?auth=daEcpc4cOdnbLaAb.d_bnbMcLcwc7cFccc7-bnQmbB-bWG-QYQN&aifp=abcq&reporting=part="E*TRADE FINANCIAL"|parttype=STREAM
ERROR/CVOMEPlayer(64): @@@VOLOG Info THD AFD4A830: CVOMEPlayer.cpp SetSource 193 Count: 1
ERROR/voaEngine(64): @@@VOLOG Info THD 00016C08: voaEngine.cpp voaSetParam 89 VOAP_IDF_prepareAsync
ERROR/voOMXCfg(64): @@@VOLOG Info THD 0001FF38: voCOMXBaseConfig.cpp Open 389 Read 459 bytes
ERROR/voOMXCfg(64): @@@VOLOG Info THD 0001FF38: voCOMXBaseConfig.cpp Open 389 Read 474 bytes
ERROR/voOMXCfg(64): @@@VOLOG Error THD 0001FF38: voCOMXBaseConfig.cpp Open 366 The config file vomeComp_RTSP.cfg could not be opened!
ERROR/CVOMEPlayer(64): @@@VOLOG Info THD 0001FF38: CVOMEPlayer.cpp BuildGraph 387 start to build graph!
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp SetCoreFile 114 OMX Core file is libvoOMXOne.so
ERROR/Util(64): @@@VOLOG Info THD 0001FF38: voCOMXBaseGraph.cpp OMX_mmLoadLib 194 Load libvoOMXOne.so ... 0xb0011ccc
ERROR/voCOMXCoreLoader(64): @@@VOLOG Warning THD 0001FF38: voCOMXCoreLoader.cpp SetCoreFile 163 m_fSetWorkingPath is 0X8121B8B8
ERROR/voOMXCfg(64): @@@VOLOG Error THD 0001FF38: voCOMXBaseConfig.cpp Open 366 The config file vomeOne.cfg could not be opened!
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 0 Component Name is OMX.VisualOn.FileSource
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 1 Component Name is OMX.VisualOn.Audio.Decoder.XXX
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 2 Component Name is OMX.VisualOn.Audio.Sink
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 3 Component Name is OMX.VisualOn.Video.Decoder.XXX
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 4 Component Name is OMX.VisualOn.Video.Sink
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 5 Component Name is OMX.VisualOn.Clock.Time
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 6 Component Name is OMX.VisualOn.G1Video.Capture
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 7 Component Name is OMX.VisualOn.G1Audio.Capture
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 8 Component Name is OMX.VisualOn.Video.Encoder.XXX
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 9 Component Name is OMX.VisualOn.Audio.Encoder.XXX
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 10 Component Name is OMX.VisualOn.FileSink
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 11 Component Name is OMX.VisualOn.DataSource
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 12 Component Name is OMX.VisualOn.Audio.Effect
ERROR/voCOMXCoreLoader(64): @@@VOLOG Info THD 0001FF38: voCOMXCoreLoader.cpp OMX_ComponentNameEnum 443 The 13 Component Name is OMX.VisualOn.Video.Effect
ERROR/(64): @@@VOLOG Error THD 0001FF38: CBaseConfig.cpp Open 373 The config file vommcodec.cfg could not be opened!
ERROR/voCOMXFileSource(64): @@@VOLOG Info THD 0001FF38: voCOMXFileSource.cpp voCOMXFileSource 86 Name OMX.VisualOn.FileSource.
ERROR/CDllLoad(64): @@@VOLOG Info THD 0001FF38: CDllLoad.cpp LoadLib 221 Load module libHTC_mm_property.so!
ERROR/MM_PROPERTY(64): can not match property 'rtspproxyip'
ERROR/CDllLoad(64): @@@VOLOG Info THD 0001FF38: CDllLoad.cpp FreeLib 270 Free module libHTC_mm_property.so!
ERROR/voStreaming(64): voStreaming Permission denied,[/data/local/visualonLog_rtsp/],create log directory fails
ERROR/CDllLoad(64): @@@VOLOG Info THD 0001FF38: CDllLoad.cpp LoadLib 221 Load module libvoSrcRTSP.so!
ERROR/CRTSPSource(64): @@@VOLOG Info THD 0001FF38: CRTSPSource.cpp HandleStreamEvent 554 Error Event 3002
ERROR/CRTSPSource(64): @@@VOLOG Error THD 0001FF38: CRTSPSource.cpp LoadSource 255 VOID_STREAMING_OPENURL failed. 0X83000007
ERROR/voCOMXFileSource(64): @@@VOLOG Error THD 0001FF38: voCOMXFileSource.cpp LoadFile 555 m_pSource->LoadSource was failed. 0X83000007
ERROR/voCOMXCompBaseChain(64): @@@VOLOG Error THD 0001FF38: voCOMXCompBaseChain.cpp AddSource 292 ########## File Name is rtsp://..........(purposely hidden)
ERROR/voCOMXCompBaseChain(64): @@@VOLOG Error THD 0001FF38: voCOMXCompBaseChain.cpp AddSource 306 It could not load the source component.
ERROR/Util(64): @@@VOLOG Error THD 0001FF38: voCOMXBaseGraph.cpp Playback 782 m_pChain->AddSource!
ERROR/CVOMEPlayer(64): @@@VOLOG Error THD 0001FF38: CVOMEPlayer.cpp BuildGraph 421 m_fAPI.Playback error
ERROR/CVOMEPlayer(64): @@@VOLOG Error THD 0001FF38: CVOMEPlayer.cpp NotifyOpenSource 342 BuildGraph failed!.
ERROR/MediaPlayer(4243): error (1, -1)
ERROR/MediaPlayer(4243): Error (1,-1)