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Last updated: 2024-02-02 18:47:09
    This document primarily discusses how to perceive the quality of the current network.
    When engaging in a video call using WeChat, if we encounter inferior network conditions (such as after entering an elevator), WeChat will prompt on the video call interface that "Your current network quality is poor". This document primarily explores how to accomplish the same interaction using TRTC.
    
    
    

    Call Guidelines

    TRTC offers a callback event known as onNetworkQuality, which reports the current network quality to you every two seconds. Its parameters include two parts: localQuality and remoteQuality
    localQuality: Represents your current network quality, divided into 6 levels, which are Excellent, Good, Poor, Bad, VeryBad, and Down.
    remoteQuality: Represents the network quality of remote users. This is an array, each Element (XML) in the array represents the network quality of a remote user.
    Quality
    Name
    Description
    1
    Unknown
    Unperceived
    1
    Excellent
    The present network is exceedingly good
    2
    Good
    The current network is fairly good
    3
    Poor
    Current network is average
    4
    Bad
    Present network quality is poor, it might cause noticeable stutters and communication delays
    5
    VeryBad
    The current network conditions are abysmal, TRTC can barely maintain a connection, yet it can't guarantee the quality of communication
    6
    Down
    The current network does not meet the minimum requirements of TRTC, obstructing the normal audio and video conversation
    All you need is to monitor TRTC's onNetworkQuality and make corresponding prompts on the interface:
    // Monitor the onNetworkQuality callback and perceive the alterations in the current network status
    if (type == TRTCCloudListener.onNetworkQuality) {
    if (type == TRTCCloudDef.TRTC_QUALITY_UNKNOWN) {
    // TODO
    } else if (type == TRTCCloudDef.TRTC_QUALITY_Excellent) {
    // TODO
    } else if (type == TRTCCloudDef.TRTC_QUALITY_Good) {
    // TODO
    } else if (type == TRTCCloudDef.TRTC_QUALITY_Poor) {
    // TODO
    } else if (type == TRTCCloudDef.TRTC_QUALITY_Bad) {
    // TODO
    } else if (type == TRTCCloudDef.TRTC_QUALITY_Vbad) {
    // TODO
    } else if (type == TRTCCloudDef.TRTC_QUALITY_Down) {
    // TODO
    }
    // Get the network quality of remote users
    for (var info in param['remoteQuality']) {
    // TODO
    }
    }
    
    
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