add network info
This commit is contained in:
xsean
parent
5239088041
commit
9f49a19530
@ -1,5 +1,6 @@
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package com.xyzshell.andinfo.libs
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package com.xyzshell.andinfo.libs
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import android.content.Context
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import java.io.File
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import java.io.File
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import java.io.RandomAccessFile
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import java.io.RandomAccessFile
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@ -13,7 +14,7 @@ data class MemoryInfo(
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val zramUsed: Long // zram 已使用 (字节)
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val zramUsed: Long // zram 已使用 (字节)
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)
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)
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class MemInfo {
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class MemInfo(private val context: Context){
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fun getMemoryInfo(): MemoryInfo {
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fun getMemoryInfo(): MemoryInfo {
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val totalRam = getTotalMemory()
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val totalRam = getTotalMemory()
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@ -1,4 +1,511 @@
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package com.xyzshell.andinfo.libs
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package com.xyzshell.andinfo.libs
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class NetworkInfo {
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import android.Manifest
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import android.content.Context
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import android.content.pm.PackageManager
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import android.net.*
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import android.net.wifi.ScanResult
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import android.net.wifi.WifiManager
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import android.net.wifi.WifiInfo
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import android.os.Build
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import android.telephony.*
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import androidx.annotation.RequiresPermission
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import androidx.core.app.ActivityCompat
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import kotlin.text.compareTo
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/**
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* 网络信息工具类，提供当前网络类型、Wi-Fi详情、移动数据详情等获取方法
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*/
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class NetworkInfo(private val context: Context) {
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/**
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* 当前网络类型枚举
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*/
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enum class NetworkType {
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WIFI, MOBILE, NONE
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}
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/**
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* Wi-Fi详细信息数据结构
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*/
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data class WifiDetails(
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val connected: Boolean, // 是否已连接
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val ssid: String?, // SSID名称
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val bssid: String?, // BSSID
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val capabilities: String?, // 加密/功能信息
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val linkSpeedMbps: Int?, // 连接速率
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val rssi: Int?, // dBm信号强度
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val signalLevelPercent: Int?, // 信号强度百分比
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val frequency: Int?, // 频率(MHz)
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val channel: Int?, // 信道
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val standard: String?, // 当前连接的标准
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val dhcpServer: String?, // DHCP服务器
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val leaseDuration: Int?, // DHCP租约期限(秒)
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val gateway: String?, // 网关
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val subnetMask: String?, // 子网掩码
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val dns1: String?, // DNS1
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val dns2: String?, // DNS2
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val ip: String?, // IPv4地址
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val ipv6: List<String>?, // IPv6地址列表
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val supportedStandards: List<String>?, // 硬件支持的Wi-Fi标准
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val wifiDirect: Boolean?, // 是否支持Wi-Fi Direct
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val wifiAware: Boolean?, // 是否支持Wi-Fi Aware
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val wifiPasspoint: Boolean?, // 是否支持Passpoint
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val support5G: Boolean?, // 是否支持5GHz Wi-Fi
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val support6G: Boolean?, // 是否支持6GHz Wi-Fi
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//val support60G: Boolean? // 是否支持60GHz Wi-Fi
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)
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/**
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* SIM卡信息数据结构
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*/
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data class SimInfo(
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val slotIndex: Int, // 卡槽索引
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val carrierName: String?, // 运营商名称
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val operator: String?, // 运营商代码(MCC+MNC)
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val countryIso: String?, // 国家代码
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val roaming: Boolean, // 是否漫游
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val simState: Int, // SIM卡状态
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val simStateText: String, // SIM卡状态文本
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val phoneType: Int, // 手机类型
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val phoneTypeText: String, // 手机类型文本
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val networkType: Int, // 网络类型
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val networkTypeText: String, // 网络类型文本
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val isEsim: Boolean // 是否eSIM
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)
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/**
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* 移动数据详细信息数据结构
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*/
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data class MobileDetails(
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val dualSim: Boolean, // 是否双卡
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val phoneCount: Int, // 卡槽数量
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val phoneType: Int, // 手机类型
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val esimSupported: Boolean, // 是否支持eSIM
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val dataEnabled: Boolean, // 移动数据是否开启
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val dataSim: Int?, // 默认数据网络类型
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val voiceSim: Int?, // 默认语音网络类型
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val smsSim: Int?, // 默认短信卡(Android无直接API)
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val simInfos: List<SimInfo> // SIM卡信息列表
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)
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/**
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* 获取当前网络类型（Wi-Fi/移动数据/无网络）
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*/
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fun getCurrentNetworkType(): NetworkType {
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val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as? ConnectivityManager
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?: return NetworkType.NONE
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return try {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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val active = cm.activeNetwork ?: return NetworkType.NONE
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val caps = cm.getNetworkCapabilities(active) ?: return NetworkType.NONE
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when {
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caps.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> NetworkType.WIFI
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caps.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> NetworkType.MOBILE
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else -> NetworkType.NONE
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}
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} else {
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@Suppress("DEPRECATION")
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when (cm.activeNetworkInfo?.type) {
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ConnectivityManager.TYPE_WIFI -> NetworkType.WIFI
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ConnectivityManager.TYPE_MOBILE -> NetworkType.MOBILE
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else -> NetworkType.NONE
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}
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}
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} catch (e: Exception) {
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NetworkType.NONE
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}
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}
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/**
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* 获取当前Wi-Fi详细信息
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* 需要权限: ACCESS_WIFI_STATE, ACCESS_FINE_LOCATION (Android 10+)
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*/
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fun getWifiDetails(): WifiDetails? {
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val wifiManager = context.applicationContext.getSystemService(Context.WIFI_SERVICE) as? WifiManager
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?: return null
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// 检查权限
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if (!checkWifiPermissions()) {
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return null
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}
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return try {
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val wifiInfo = wifiManager.connectionInfo ?: return createEmptyWifiDetails()
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val connected = wifiInfo.networkId != -1
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if (!connected) return createEmptyWifiDetails()
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val dhcp = wifiManager.dhcpInfo
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val ssid = wifiInfo.ssid?.removePrefix("\"")?.removeSuffix("\"")
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val bssid = wifiInfo.bssid
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val linkSpeed = wifiInfo.linkSpeed
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val rssi = wifiInfo.rssi
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val freq = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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wifiInfo.frequency
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} else null
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val channel = freq?.let { calculateChannel(it) }
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val level = if (rssi != null) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
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WifiManager.calculateSignalLevel(rssi, 100)
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} else {
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@Suppress("DEPRECATION")
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WifiManager.calculateSignalLevel(rssi, 100)
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}
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} else null
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// 获取加密能力信息
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val capabilities = try {
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wifiManager.scanResults.find { it.BSSID == bssid }?.capabilities
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} catch (e: SecurityException) {
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null
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}
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// 获取当前Wi-Fi标准
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val standard = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
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when (wifiInfo.wifiStandard) {
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ScanResult.WIFI_STANDARD_LEGACY -> "802.11a/b/g"
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ScanResult.WIFI_STANDARD_11N -> "802.11n (Wi-Fi 4)"
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ScanResult.WIFI_STANDARD_11AC -> "802.11ac (Wi-Fi 5)"
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ScanResult.WIFI_STANDARD_11AX -> "802.11ax (Wi-Fi 6/6E)"
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else -> if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
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when (wifiInfo.wifiStandard) {
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ScanResult.WIFI_STANDARD_11AD -> "802.11ad (WiGig)"
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else -> if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
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when (wifiInfo.wifiStandard) {
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ScanResult.WIFI_STANDARD_11BE -> "802.11be (Wi-Fi 7)"
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else -> "Unknown"
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}
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} else "Unknown"
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}
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} else "Unknown"
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}
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} else null
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val dhcpServer = dhcp?.serverAddress?.let { intToIp(it) }
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val leaseDuration = dhcp?.leaseDuration
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val gateway = dhcp?.gateway?.let { intToIp(it) }
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val subnetMask = dhcp?.netmask?.let { intToIp(it) }
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val dns1 = dhcp?.dns1?.let { intToIp(it) }
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val dns2 = dhcp?.dns2?.let { intToIp(it) }
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val ip = dhcp?.ipAddress?.let { intToIp(it) }
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val ipv6 = getIpv6Addresses()
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val supportedStandards = getSupportedWifiStandards(wifiManager)
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// Wi-Fi Direct (P2P) 支持
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val wifiDirect = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
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context.packageManager.hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT)
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} else null
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// Wi-Fi Aware (NAN) 支持
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val wifiAware = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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context.packageManager.hasSystemFeature(PackageManager.FEATURE_WIFI_AWARE)
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} else null
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// Passpoint (Hotspot 2.0) 支持
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val wifiPasspoint = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
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try {
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wifiManager.isWifiPasspointEnabled
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} catch (e: NoSuchMethodError) {
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// 某些设备可能不支持此方法
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null
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} catch (e: Exception) {
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null
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}
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} else null
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val support5G = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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wifiManager.is5GHzBandSupported
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} else null
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val support6G = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
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wifiManager.is6GHzBandSupported
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} else null
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val support60G = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
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wifiManager.is60GHzBandSupported
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} else null
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WifiDetails(
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connected, ssid, bssid, capabilities, linkSpeed, rssi, level, freq, channel, standard,
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dhcpServer, leaseDuration, gateway, subnetMask, dns1, dns2, ip, ipv6,
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supportedStandards, wifiDirect, wifiAware, wifiPasspoint, support5G, support6G
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)
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} catch (e: Exception) {
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null
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}
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}
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/**
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* 获取移动数据详细信息，包括双卡、eSIM、SIM卡状态等
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* 需要权限: READ_PHONE_STATE
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*/
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@RequiresPermission(Manifest.permission.READ_PHONE_STATE)
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fun getMobileDetails(): MobileDetails? {
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if (!checkPhonePermissions()) {
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return null
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}
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val tm = context.getSystemService(Context.TELEPHONY_SERVICE) as? TelephonyManager
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?: return null
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return try {
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val subscriptionManager = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
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context.getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE) as? SubscriptionManager
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} else null
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val sims = mutableListOf<SimInfo>()
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val esimSupported = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
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tm.isMultiSimSupported == TelephonyManager.MULTISIM_ALLOWED &&
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context.packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY_EUICC)
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} else false
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val phoneType = tm.phoneType
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val phoneCount = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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tm.phoneCount
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} else 1
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val dualSim = phoneCount > 1
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val dataEnabled = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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tm.isDataEnabled
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} else {
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@Suppress("DEPRECATION")
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tm.dataState == TelephonyManager.DATA_CONNECTED
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}
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val dataSim = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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tm.dataNetworkType
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} else null
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val voiceSim = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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tm.voiceNetworkType
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} else null
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val smsSim = null // Android没有直接获取默认短信卡的API
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// 获取每个SIM卡的详细信息
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1 && subscriptionManager != null) {
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val subInfoList = subscriptionManager.activeSubscriptionInfoList ?: emptyList()
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for (info in subInfoList) {
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val subTm = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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tm.createForSubscriptionId(info.subscriptionId)
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} else tm
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sims.add(
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SimInfo(
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slotIndex = info.simSlotIndex,
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carrierName = info.carrierName?.toString(),
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operator = subTm.simOperator,
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countryIso = subTm.simCountryIso,
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roaming = subTm.isNetworkRoaming,
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simState = subTm.simState,
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simStateText = getSimStateText(subTm.simState),
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phoneType = subTm.phoneType,
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phoneTypeText = getPhoneTypeText(subTm.phoneType),
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networkType = subTm.networkType,
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networkTypeText = getNetworkTypeText(subTm.networkType),
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isEsim = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
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info.isEmbedded
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} else false
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)
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)
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}
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} else {
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// 旧版本系统，只能获取单卡信息
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sims.add(
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SimInfo(
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slotIndex = 0,
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carrierName = tm.simOperatorName,
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operator = tm.simOperator,
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countryIso = tm.simCountryIso,
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roaming = tm.isNetworkRoaming,
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simState = tm.simState,
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simStateText = getSimStateText(tm.simState),
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phoneType = tm.phoneType,
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phoneTypeText = getPhoneTypeText(tm.phoneType),
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networkType = tm.networkType,
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networkTypeText = getNetworkTypeText(tm.networkType),
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isEsim = esimSupported
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)
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)
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}
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MobileDetails(
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dualSim = dualSim,
|
||||||
|
phoneCount = phoneCount,
|
||||||
|
phoneType = phoneType,
|
||||||
|
esimSupported = esimSupported,
|
||||||
|
dataEnabled = dataEnabled,
|
||||||
|
dataSim = dataSim,
|
||||||
|
voiceSim = voiceSim,
|
||||||
|
smsSim = smsSim,
|
||||||
|
simInfos = sims
|
||||||
|
)
|
||||||
|
} catch (e: Exception) {
|
||||||
|
null
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* int型IP转为字符串
|
||||||
|
*/
|
||||||
|
private fun intToIp(ip: Int): String =
|
||||||
|
"${ip and 0xFF}.${ip shr 8 and 0xFF}.${ip shr 16 and 0xFF}.${ip shr 24 and 0xFF}"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取所有IPv6地址
|
||||||
|
*/
|
||||||
|
private fun getIpv6Addresses(): List<String> {
|
||||||
|
val result = mutableListOf<String>()
|
||||||
|
try {
|
||||||
|
val interfaces = java.net.NetworkInterface.getNetworkInterfaces()
|
||||||
|
for (iface in interfaces) {
|
||||||
|
if (!iface.isUp || iface.isLoopback) continue
|
||||||
|
for (addr in iface.inetAddresses) {
|
||||||
|
if (addr is java.net.Inet6Address && !addr.isLoopbackAddress && !addr.isLinkLocalAddress) {
|
||||||
|
result.add(addr.hostAddress ?: continue)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} catch (_: Exception) {}
|
||||||
|
return result
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取设备支持的Wi-Fi标准
|
||||||
|
*/
|
||||||
|
private fun getSupportedWifiStandards(wifiManager: WifiManager): List<String> {
|
||||||
|
val list = mutableListOf<String>()
|
||||||
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
|
||||||
|
if (wifiManager.isWifiStandardSupported(android.net.wifi.ScanResult.WIFI_STANDARD_LEGACY)) {
|
||||||
|
list.add("802.11a/b/g")
|
||||||
|
}
|
||||||
|
if (wifiManager.isWifiStandardSupported(android.net.wifi.ScanResult.WIFI_STANDARD_11N)) {
|
||||||
|
list.add("802.11n (Wi-Fi 4)")
|
||||||
|
}
|
||||||
|
if (wifiManager.isWifiStandardSupported(android.net.wifi.ScanResult.WIFI_STANDARD_11AC)) {
|
||||||
|
list.add("802.11ac (Wi-Fi 5)")
|
||||||
|
}
|
||||||
|
if (wifiManager.isWifiStandardSupported(android.net.wifi.ScanResult.WIFI_STANDARD_11AX)) {
|
||||||
|
list.add("802.11ax (Wi-Fi 6/6E)")
|
||||||
|
}
|
||||||
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
|
||||||
|
if (wifiManager.isWifiStandardSupported(android.net.wifi.ScanResult.WIFI_STANDARD_11AD)) {
|
||||||
|
list.add("802.11ad (WiGig)")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
|
||||||
|
if (wifiManager.isWifiStandardSupported(android.net.wifi.ScanResult.WIFI_STANDARD_11BE)) {
|
||||||
|
list.add("802.11be (Wi-Fi 7)")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return list
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 根据频率计算信道
|
||||||
|
*/
|
||||||
|
private fun calculateChannel(frequency: Int): Int {
|
||||||
|
return when {
|
||||||
|
frequency in 2412..2484 -> (frequency - 2407) / 5 // 2.4GHz
|
||||||
|
frequency in 5170..5825 -> (frequency - 5000) / 5 // 5GHz
|
||||||
|
frequency in 5955..7115 -> (frequency - 5950) / 5 // 6GHz
|
||||||
|
else -> -1
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 创建空的Wi-Fi详情对象
|
||||||
|
*/
|
||||||
|
private fun createEmptyWifiDetails() = WifiDetails(
|
||||||
|
false, null, null, null, null, null, null, null, null, null,
|
||||||
|
null, null, null, null, null, null, null, null, null, null, null, null, null,
|
||||||
|
null
|
||||||
|
)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 检查Wi-Fi相关权限
|
||||||
|
*/
|
||||||
|
private fun checkWifiPermissions(): Boolean {
|
||||||
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
|
||||||
|
return ActivityCompat.checkSelfPermission(
|
||||||
|
context,
|
||||||
|
Manifest.permission.ACCESS_FINE_LOCATION
|
||||||
|
) == PackageManager.PERMISSION_GRANTED
|
||||||
|
}
|
||||||
|
return ActivityCompat.checkSelfPermission(
|
||||||
|
context,
|
||||||
|
Manifest.permission.ACCESS_WIFI_STATE
|
||||||
|
) == PackageManager.PERMISSION_GRANTED
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 检查电话相关权限
|
||||||
|
*/
|
||||||
|
private fun checkPhonePermissions(): Boolean {
|
||||||
|
return ActivityCompat.checkSelfPermission(
|
||||||
|
context,
|
||||||
|
Manifest.permission.READ_PHONE_STATE
|
||||||
|
) == PackageManager.PERMISSION_GRANTED
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取SIM卡状态文本
|
||||||
|
*/
|
||||||
|
private fun getSimStateText(state: Int): String = when (state) {
|
||||||
|
TelephonyManager.SIM_STATE_ABSENT -> "无卡"
|
||||||
|
TelephonyManager.SIM_STATE_PIN_REQUIRED -> "需要PIN"
|
||||||
|
TelephonyManager.SIM_STATE_PUK_REQUIRED -> "需要PUK"
|
||||||
|
TelephonyManager.SIM_STATE_NETWORK_LOCKED -> "网络锁定"
|
||||||
|
TelephonyManager.SIM_STATE_READY -> "就绪"
|
||||||
|
TelephonyManager.SIM_STATE_NOT_READY -> "未就绪"
|
||||||
|
TelephonyManager.SIM_STATE_PERM_DISABLED -> "永久禁用"
|
||||||
|
TelephonyManager.SIM_STATE_CARD_IO_ERROR -> "卡IO错误"
|
||||||
|
TelephonyManager.SIM_STATE_CARD_RESTRICTED -> "卡受限"
|
||||||
|
else -> "未知"
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取手机类型文本
|
||||||
|
*/
|
||||||
|
private fun getPhoneTypeText(type: Int): String = when (type) {
|
||||||
|
TelephonyManager.PHONE_TYPE_NONE -> "无"
|
||||||
|
TelephonyManager.PHONE_TYPE_GSM -> "GSM"
|
||||||
|
TelephonyManager.PHONE_TYPE_CDMA -> "CDMA"
|
||||||
|
TelephonyManager.PHONE_TYPE_SIP -> "SIP"
|
||||||
|
else -> "未知"
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取网络类型文本
|
||||||
|
*/
|
||||||
|
private fun getNetworkTypeText(type: Int): String = when (type) {
|
||||||
|
TelephonyManager.NETWORK_TYPE_GPRS -> "GPRS"
|
||||||
|
TelephonyManager.NETWORK_TYPE_EDGE -> "EDGE"
|
||||||
|
TelephonyManager.NETWORK_TYPE_UMTS -> "UMTS (3G)"
|
||||||
|
TelephonyManager.NETWORK_TYPE_CDMA -> "CDMA"
|
||||||
|
TelephonyManager.NETWORK_TYPE_EVDO_0 -> "EVDO 0"
|
||||||
|
TelephonyManager.NETWORK_TYPE_EVDO_A -> "EVDO A"
|
||||||
|
TelephonyManager.NETWORK_TYPE_1xRTT -> "1xRTT"
|
||||||
|
TelephonyManager.NETWORK_TYPE_HSDPA -> "HSDPA"
|
||||||
|
TelephonyManager.NETWORK_TYPE_HSUPA -> "HSUPA"
|
||||||
|
TelephonyManager.NETWORK_TYPE_HSPA -> "HSPA"
|
||||||
|
TelephonyManager.NETWORK_TYPE_IDEN -> "iDEN"
|
||||||
|
TelephonyManager.NETWORK_TYPE_EVDO_B -> "EVDO B"
|
||||||
|
TelephonyManager.NETWORK_TYPE_LTE -> "LTE (4G)"
|
||||||
|
TelephonyManager.NETWORK_TYPE_EHRPD -> "eHRPD"
|
||||||
|
TelephonyManager.NETWORK_TYPE_HSPAP -> "HSPA+"
|
||||||
|
TelephonyManager.NETWORK_TYPE_GSM -> "GSM"
|
||||||
|
TelephonyManager.NETWORK_TYPE_TD_SCDMA -> "TD-SCDMA"
|
||||||
|
TelephonyManager.NETWORK_TYPE_IWLAN -> "IWLAN"
|
||||||
|
else -> if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
|
||||||
|
when (type) {
|
||||||
|
TelephonyManager.NETWORK_TYPE_NR -> "5G NR"
|
||||||
|
else -> "未知"
|
||||||
|
}
|
||||||
|
} else "未知"
|
||||||
|
}
|
||||||
}
|
}
|
||||||
Loading…
Reference in New Issue
Block a user