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native.js獲取手機(jī)硬件基本信息實(shí)例代碼android版

更新時(shí)間：2018年09月17日 10:50:28 投稿：wdc

本文為大家分享了native.js獲取手機(jī)硬件基本信息實(shí)例代碼android版包括手機(jī)MAC地址,手機(jī)內(nèi)存大小,手機(jī)存儲(chǔ)空間大小,手機(jī)CPU信息等手機(jī)硬件基本信息

為大家分享一些android公共方法native.js實(shí)現(xiàn)代代碼，如獲取手機(jī)MAC地址,手機(jī)內(nèi)存大小,手機(jī)存儲(chǔ)空間大小,手機(jī)CPU信息等手機(jī)硬件基本信息

native.js獲取手機(jī)MAC地址

/*得到手機(jī)MAC地址*/
function getMac() {
 var mac = "xxx-xxx-xxx-xxx";
 if (plus.os.name == "Android") {
  //WifiManager
  var Context = plus.android.importClass("android.content.Context");
  var WifiManager = plus.android.importClass("android.net.wifi.WifiManager");
  var wifiManager = plus.android.runtimeMainActivity().getSystemService(Context.WIFI_SERVICE);
  var WifiInfo = plus.android.importClass("android.net.wifi.WifiInfo");
  var wifiInfo = wifiManager.getConnectionInfo();
  mac = wifiInfo.getMacAddress();
 }
 return mac;
}

native.js獲取手機(jī)內(nèi)存信息

/*獲取手機(jī)內(nèi)存信息*/
function getMemorySize() {
 var memoryInfo = '';
 if (plus.os.name == "Android") {
  var Context = plus.android.importClass("android.content.Context");
  var ActivityManager = plus.android.importClass("android.app.ActivityManager");
 var mi = new ActivityManager.MemoryInfo();
  var activityService = plus.android.runtimeMainActivity().getSystemService(Context.ACTIVITY_SERVICE);
  activityService.getMemoryInfo(mi);
  memoryInfo = mi.plusGetAttribute("availMem");
 }
 return memoryInfo;
}

native.js獲取手機(jī)內(nèi)部總的存儲(chǔ)空間

/*獲取手機(jī)內(nèi)部總的存儲(chǔ)空間*/
function getTotalInternalMemorySize() {
 var internalMemSize = 0;
 if (plus.os.name == "Android") {
  var environment = plus.android.importClass("android.os.Environment");
  var statFs = plus.android.importClass("android.os.StatFs");
  var files = plus.android.importClass("java.io.File");

  var Files = environment.getDataDirectory();
  var StatFs = new statFs(Files.getPath());
  var blockSize = parseFloat(StatFs.getBlockSize());
  var blockCount = parseFloat(StatFs.getBlockCount());
  internalMemSize = blockSize * blockCount;
 }
 return internalMemSize;
}

native.js獲取手機(jī)總內(nèi)存

/*獲取總內(nèi)存*/
function getTotalRamSize() {
 var memInfo = '/proc/meminfo';
 var temp = '',
  ramSize = '',
  arrays, initMemory;
 var fileReader = plus.android.importClass("java.io.FileReader");
 var bufferedReader = plus.android.importClass("java.io.BufferedReader");
 var FileReader = new fileReader(memInfo);
 var BufferedReader = new bufferedReader(FileReader, 8192);
 while ((temp = BufferedReader.readLine()) != null) {
  if (-1 != temp.indexOf('MemTotal:')) {
   var value = temp.replace(/[^0-9]/ig, "");
   ramSize = Math.floor(parseInt(value) / (1024));
  }
 }

 return ramSize;
}

native.js獲取手機(jī)CPU信息

/*獲取手機(jī)CPU信息*/
function getCpuInfo() {
 var cpuInfo = '/proc/cpuinfo';
 var temp = '',
  cpuHardware;
 var fileReader = plus.android.importClass("java.io.FileReader");
 var bufferedReader = plus.android.importClass("java.io.BufferedReader");
 var FileReader = new fileReader(cpuInfo);
 var BufferedReader = new bufferedReader(FileReader, 8192);
 while ((temp = BufferedReader.readLine()) != null) {
  if (-1 != temp.indexOf('Hardware')) {
   cpuHardware = temp.substr(parseInt(temp.indexOf(":")) + 1);
  }
 }
 return cpuHardware;
}

native.js獲取CPU核數(shù)

/*獲取CPU核數(shù)*/
function getCpuCount() {
 var Runtime = plus.android.importClass("java.lang.Runtime");
 var cpuCount = Runtime.getRuntime().availableProcessors();
 return cpuCount;
}

native.js 獲取安卓設(shè)備的ANDROID_ID

var mainActivity = plus.android.runtimeMainActivity();
  var Settings= plus.android.importClass("android.provider.Settings");
  console.log(Settings.Secure.getString(mainActivity.getContentResolver(),Settings.Secure.ANDROID_ID));

附Dcloud的Native.js支持的API詳細(xì)介紹與說明

www.dcloud.io/docs/api/index.html

獲取更多關(guān)于native.js獲取手機(jī)硬件基本信息實(shí)例代碼內(nèi)容請(qǐng)查看下面相關(guān)鏈接

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