如何使用cellIdentityNr和cellSignalNr在5G中显示一些信息？

Question

我使用了一些命令来显示3G和4G环境中的一些参数，我成功地使用了这些命令来获得所需的parameters.But --它在5G (Nr)环境下不工作，有什么问题?我的api已经更新到29了。

private fun getCellInfo(cellInfo:CellInfo): HashMap<Any? ,String?> {
    var netclass = getNetworkClass()
    Log.d("MyActivity",netclass)
    var map = hashMapOf<Any?, String?>()
    if (cellInfo is CellInfoGsm) {
        val cellIdentityGsm = cellInfo.cellIdentity
        val cellSignalGsm = cellInfo.cellSignalStrength
        map["cell_identity"]=cellIdentityGsm.cid.toString()
        map["MCC"]=cellIdentityGsm.mcc.toString()
        map["MNC"]=cellIdentityGsm.mnc.toString()
        map["LAC"]=cellIdentityGsm.lac.toString()
        map["RSSI"]=cellSignalGsm.dbm.toString()
        map["RxLev"]=cellSignalGsm.asuLevel.toString()
        map["Level_of_strength"]=cellSignalGsm.level.toString()
        map["type"]="2"
    } else if (cellInfo is CellInfoLte) {
        val cellIdentityLte = cellInfo.cellIdentity
        val cellSignalStrengthLte = cellInfo.cellSignalStrength
        map["cell_identity"] = cellIdentityLte.ci.toString()
        map["MCC"] = cellIdentityLte.mcc.toString()
        map["MNC"] = cellIdentityLte.mnc.toString()
        map["TAC"] = cellIdentityLte.tac.toString()
        map["RSRP"] = cellSignalStrengthLte.rsrp.toString()
        map["RSRQ"] = cellSignalStrengthLte.rsrq.toString()
        map["Level_of_strength"] = cellSignalStrengthLte.level.toString()
        map["type"] = "4"
    } else if (cellInfo is CellInfoWcdma) {
        val cellIdentityWcdma = cellInfo.cellIdentity
        val cellSignalWcdma = cellInfo.cellSignalStrength
        map["cell_identity"]=cellIdentityWcdma.cid.toString()
        map["MCC"]=cellIdentityWcdma.mcc.toString()
        map["MNC"]=cellIdentityWcdma.mnc.toString()
        map["LAC"]=cellIdentityWcdma.lac.toString()
        map["RSCP"]=cellSignalWcdma.dbm.toString()
        map["Level_of_strength"]=cellSignalWcdma.level.toString()
        map["type"]="3"
    }else if (cellInfo is CellInfoNr){
        val  cellIdentityNr = cellInfo.cellIdentity
        val cellSignalStrengthNr = cellInfo.cellSignalStrength
        map["cell_identity"]=cellIdentityNr.Nci.toString() //wrong here
        map["RSRP"]=cellSignalStrengthNr.asuLevel.toString()
    }
    map["net_type"]=netclass
    map["plmn"] = tm.getNetworkOperator().toString()
    return map
}

在这里输入图像描述

Answer 1

有两种类型的5G网络，SA和NSA，上面的类，返回的值的SA没有得到广泛的实现。国安局使用LTE作为信号，5G用于数据。因此，如果您正在使用公共运营商5G服务，它可能是美国国家安全局，你应该从allCellInfo中提取信息。

阿明。