我怎样才能获得Android设备的唯一ID？ [英] How can I get android device Unique ID?

问题描述

  

可能重复：结果
  是否有独特的Andr​​oid设备ID？

我用低于code获得Android设备的IMEI和如何更改低于code获得Android设备的唯一ID。

 字符串getDeviceID1（TelephonyManager phonyManager）{
    字符串ID = phonyManager.getDeviceId（）;
    如果（ID == NULL）{
        ID =不可用;
    }
    INT PHONETYPE = phonyManager.getPhoneType（）;
    开关（PHONETYPE）{
        案例TelephonyManager.PHONE_TYPE_NONE：
            返回+身份证;        案例TelephonyManager.PHONE_TYPE_GSM：
            返回+身份证;        案例TelephonyManager.PHONE_TYPE_CDMA：
            返回+身份证;        / *
        *对于API等级11以上
        *案例TelephonyManager.PHONE_TYPE_SIP：
        *回报SIP;
        * /        默认：
            返回+身份证;
    }    //我用来显示IMEI    TextView的textDeviceID =（的TextView）findViewById（R.id.deviceid）;
    //检索到TelephonyManager的一个实例的引用
    TelephonyManager telephonyManager =（TelephonyManager）getSystemService（Context.TELEPHONY_SERVICE）;
    textDeviceID.setText（getDeviceID1（telephonyManager））;
}
 

解决方案

在Android中，你可以得到三种不同的唯一的ID。

• IMEI（你在你的code已经有了）

    TelephonyManager telephonyManager =（TelephonyManager）getSystemService（Context.TELEPHONY_SERVICE）;
  字符串ID =（getDeviceID1（telephonyManager））;
   




• 设备ID

   字符串android_id = Secure.getString（的getContext（）。getContentResolver（）
                                                  Secure.ANDROID_ID）;
   




• 蓝牙地址（这也将是唯一的每个设备）

   私人BluetoothAdapter mBtAdapter;//获取本地蓝牙适配器
  mBtAdapter = BluetoothAdapter.getDefaultAdapter（）;
  串deviceMacAddress = mBtAdapter.getAddress（）;
   

Possible Duplicate:
Is there a unique Android device ID?

I used below code to get android device IMEI and How can I change below code to get android device Unique ID.

String getDeviceID1(TelephonyManager phonyManager){
    String id = phonyManager.getDeviceId();
    if (id == null){
        id = "not available";
    }
    int phoneType = phonyManager.getPhoneType();
    switch(phoneType){
        case TelephonyManager.PHONE_TYPE_NONE:
            return "" + id;

        case TelephonyManager.PHONE_TYPE_GSM:
            return "" + id;

        case TelephonyManager.PHONE_TYPE_CDMA:
            return "" + id;

        /*
        *  for API Level 11 or above
        *  case TelephonyManager.PHONE_TYPE_SIP:
        *   return "SIP";
        */

        default:
            return "" + id;
    }

    //I used to show IMEI 

    TextView textDeviceID = (TextView)findViewById(R.id.deviceid);
    //retrieve a reference to an instance of TelephonyManager
    TelephonyManager telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
    textDeviceID.setText(getDeviceID1(telephonyManager));
}

解决方案

In Android, you can get three different Unique Ids.

• IMEI ( which you have in your code already )

  TelephonyManager telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
  String id =  (getDeviceID1(telephonyManager));
  

• Device ID

  String android_id = Secure.getString(getContext().getContentResolver(),
                                                  Secure.ANDROID_ID); 
  

• Bluetooth Address ( this will also be unique for each device )

  private BluetoothAdapter mBtAdapter;
  
  // Get the local Bluetooth adapter
  mBtAdapter = BluetoothAdapter.getDefaultAdapter();
  String deviceMacAddress = mBtAdapter.getAddress();
  

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