Java Random.toString Examples

Example #1

File: MainActivity.java Project: ashora/ChatRobot-2

 /** 设置userId */
 public void setUserId() {
   TelephonyManager telephonemanager =
       (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
   try {
     String IMSI = telephonemanager.getSubscriberId(); // 获取手机国际识别码IMEI
     userId = "chatRobot" + IMSI;
   } catch (Exception e) {
     e.printStackTrace();
     Random random = new Random(100);
     Long currentTimeMillis = System.currentTimeMillis();
     userId = random.toString() + currentTimeMillis.toString();
   }
 }