Agora Java API Reference for Android

Here is a list of all documented class members with links to the class documentation for each member:

### - u -

- uBuffer : agora::media::base::VideoFrame
- uid : agora::media::UserAudioSpectrumInfo , agora::rtc::AudioVolumeInfo , agora::rtc::ChannelMediaInfo , agora::rtc::EncodedVideoFrameInfo , agora::rtc::ExtensionContext , agora::rtc::IMetadataObserver::Metadata , agora::rtc::LocalVideoStats , agora::rtc::RecorderStreamInfo , agora::rtc::RemoteAudioStats , agora::rtc::RemoteAudioTrackStats , agora::rtc::RemoteVideoStats , agora::rtc::RemoteVideoTrackStats , agora::rtc::TranscodingUser , agora::rtc::UserInfo , agora::rtc::VideoCanvas , agora::rtc::VideoCompositingLayout::Region , agora::VideoLayout
- UNKNOWN_METADATA : agora::rtc::IMetadataObserver
- unloadAllEffect : agora::rtc::LeaveChannelOptions
- unloadAllEffects() : agora::rtc::IRtcEngine
- unloadEffect() : agora::rtc::IRtcEngine
- unloadSrc() : agora::rtc::IMediaPlayerSource
- unmuteRemoteFromTimestamp() : agora::rtc::IRemoteAudioTrack
- unpublishAudio() : agora::rtc::ILocalUser , agora::rtc::IRtmpLocalUser
- unpublishDataChannel() : agora::rtc::ILocalUser
- unpublishVideo() : agora::rtc::ILocalUser , agora::rtc::IRtmpLocalUser
- unregisterAudioEncodedFrameReceiver() : agora::rtc::IRemoteAudioTrack
- unregisterAudioFrameObserver() : agora::rtc::ILocalUser , agora::rtc::IMediaPlayerSource , agora::rtc::IRecordingDeviceSource , agora::rtc::IRtmpLocalUser
- unregisterAudioSpectrumObserver() : agora::rtc::ILocalUser , agora::rtc::IRtcEngine
- unregisterCameraObserver() : agora::rtc::ICameraCapturer
- unregisterDataChannelObserver() : agora::rtc::ILocalUser
- unregisterLocalUserObserver() : agora::rtc::ILocalUser
- unregisterLocalVideoEncodedFrameObserver() : agora::rtc::ILocalUser
- unregisterMediaControlPacketReceiver() : agora::rtc::ILocalUser
- unregisterMediaMetadataObserver() : agora::rtc::IRtcEngine
- unregisterMediaPacketReceiver() : agora::rtc::IRemoteAudioTrack , agora::rtc::IRemoteVideoTrack
- unregisterNetworkObserver() : agora::rtc::IRtcConnection
- unregisterObserver() : agora::rtc::IMediaStreamingSource , agora::rtc::INGAudioDeviceManager , agora::rtc::IRtcConnection , agora::rtc::IRtmpConnection , agora::rtc::IRtmpStreamingService , agora::rtm::IRtmService
- unregisterPlayerSourceObserver() : agora::rtc::IMediaPlayerSource
- unregisterRtmpUserObserver() : agora::rtc::IRtmpLocalUser
- unregisterTrackObserver() : agora::rtc::ILocalAudioTrack
- unregisterTranscoderObserver() : agora::rtc::IH265Transcoder
- unregisterVideoEncodedFrameObserver() : agora::rtc::ILocalUser , agora::rtc::IRemoteVideoTrack
- unregisterVideoFrameObserver() : agora::rtc::ILocalUser , agora::rtc::IRtmpLocalUser
- unsetView() : agora::rtc::IVideoRenderer
- unsubscribeAllAudio() : agora::rtc::ILocalUser
- unsubscribeAllVideo() : agora::rtc::ILocalUser
- unsubscribeAudio() : agora::rtc::ILocalUser
- unsubscribeDataChannel() : agora::rtc::ILocalUser
- unsubscribeVideo() : agora::rtc::ILocalUser
- updateAttributes() : agora::rtm::IChannel
- updateChannelMediaOptions() : agora::rtc::IRtcEngine
- updateChannelMediaOptionsEx() : agora::rtc::IRtcEngineEx
- updateDirectCdnStreamingMediaOptions() : agora::rtc::IRtcEngine
- updateLocalAudioMixerConfiguration() : agora::rtc::IRtcEngine
- updatePreloadChannelToken() : agora::rtc::IRtcEngine
- updateRtmpTranscoding() : agora::rtc::IRtcEngine , agora::rtc::IRtmpStreamingService
- updateRtmpTranscodingEx() : agora::rtc::IRtcEngineEx
- updateScreenCaptureRegion() : agora::rtc::IScreenCapturer
- uplink_cost_time_ms : agora::rtc::LocalVideoTrackStats
- uplink_packet_loss_fraction : agora::rtc::ILocalUser::ANAStats
- uplinkReport : agora::rtc::LastmileProbeResult
- uploadLogFile() : agora::rtc::IRtcEngine
- uri : agora::media::base::MediaSource
- url : agora::media::base::MediaSource , agora::rtc::RtcImage
- useExternalEglContext : agora::base::AgoraServiceConfiguration , agora::rtc::RtcEngineContext
- USER_MEDIA_INFO : agora::rtc::ILocalUserObserver
- USER_MEDIA_INFO_ENABLE_LOCAL_VIDEO : agora::rtc::ILocalUserObserver
- USER_MEDIA_INFO_ENABLE_VIDEO : agora::rtc::ILocalUserObserver
- USER_MEDIA_INFO_MUTE_AUDIO : agora::rtc::ILocalUserObserver
- USER_MEDIA_INFO_MUTE_VIDEO : agora::rtc::ILocalUserObserver
- userAccount : agora::rtc::UserInfo
- userCount : agora::rtc::LiveTranscoding , agora::rtc::RtcStats
- userId : agora::rtc::AudioVolumeInformation , agora::rtc::DownlinkNetworkInfo::PeerDownlinkInfo , agora::rtc::TConnectSettings , agora::UserDataChannelInfo , agora::UserInfo
- useStringUid : agora::base::AgoraServiceConfiguration
- uStride : agora::media::base::VideoFrame