Android获取本机唯一序列号和可变UUID方法



	 

	UUID+设备号序列号 唯一识别码（不可变）

	private String getMyUUID(){

	  final TelephonyManager tm = (TelephonyManager) getBaseContext().getSystemService(Context.TELEPHONY_SERVICE);   

	  final String tmDevice, tmSerial, tmPhone, androidId;   

	  tmDevice = "" + tm.getDeviceId();  

	  tmSerial = "" + tm.getSimSerialNumber();   

	  androidId = "" + android.provider.Settings.Secure.getString(getContentResolver(),android.provider.Settings.Secure.ANDROID_ID);   

	  UUID deviceUuid = new UUID(androidId.hashCode(), ((long)tmDevice.hashCode() << 32) | tmSerial.hashCode());   

	  String uniqueId = deviceUuid.toString();

	  Log.d("debug","uuid="+uniqueId);

	  return uniqueId;

	 }

	java 获取可变UUID

	 private String getMyUUID(){

	  UUID uuid = UUID.randomUUID();

	     String uniqueId = uuid.toString();

	   Log.d("debug","----->UUID"+uuid);

	    return uniqueId;

	   }

	获得的格式：如下样子

	d22f30b8-2716-41d2-84f2-4cd56bb75ecc

补充：移动开发 , Android ,