android 获取手机设备的唯一码(IMIE ) 注册用_安卓获取imei码生成id申请码-优快云博客

本文链接：https://blog.youkuaiyun.com/xiaowq/article/details/6524810

本文介绍了如何在Android应用中获取设备的唯一标识，包括使用TelephonyManager获取IMEI以及通过Settings.System.ANDROID_ID获取不变的设备ID。这两种方法在设备注册和跟踪中非常有用，但请注意IMEI在没有SIM卡或模拟器中可能返回NULL。

android 获取手机设备的唯一码(IMIE )

获取手机设备的唯一码(IMIE )
public void fetch_status(){
    TelephonyManager tm = (TelephonyManager) this
    .getSystemService(Context.TELEPHONY_SERVICE);//
    String str = "";
    str += "DeviceId(IMEI) = " + tm.getDeviceId() + "/n";
    str += "DeviceSoftwareVersion = " + tm.getDeviceSoftwareVersion() + "/n";
    str += "Line1Number = " + tm.getLine1Number() + "/n";
    str += "NetworkCountryIso = " + tm.getNetworkCountryIso() + "/n";
    str += "NetworkOperator = " + tm.getNetworkOperator() + "/n";
    str += "NetworkOperatorName = " + tm.getNetworkOperatorName() + "/n";
    str += "NetworkType = " + tm.getNetworkType() + "/n";
    str += "PhoneType = " + tm.getPhoneType() + "/n";
    str += "SimCountryIso = " + tm.getSimCountryIso() + "/n";
    str += "SimOperator = " + tm.getSimOperator() + "/n";
    str += "SimOperatorName = " + tm.getSimOperatorName() + "/n";
    str += "SimSerialNumber = " + tm.getSimSerialNumber() + "/n";
    str += "SimState = " + tm.getSimState() + "/n";
    str += "SubscriberId(IMSI) = " + tm.getSubscriberId() + "/n";
    str += "VoiceMailNumber = " + tm.getVoiceMailNumber() + "/n";
    TextView sys = (TextView) findViewById(R.id.sys);
    sys.setText(str);
}

private void getAndroidId(){
String androidId = System.getString(getContentResolver(), System.ANDROID_ID);
Log.e("ANDROID_ID", androidId + " ");
}

import Android.Provider.Settings.System;
android.provider.Settings.System.ANDROID_ID

tm.getDeviceId()表示唯一的设备ID，例如对于 GSM 手机返回IMEI，对于 CDMA 手机返回MEID,如果设备不可用则返回NULL，比如在模拟器上。
System.getString(getContentResolver(), System.ANDROID_ID)表示一个64位的数字，在设备第一次启动的时候随机生成并在设备的整个生命周期中不变。（如果重新进行出厂设置可能会改变）