android自动填充短信验证码

自动拦截短信实际上就是在系统注册一个BroadcastReceiver,然后通过设置拦截短信的:

1     filter.addAction("android.provider.Telephony.SMS_RECEIVED");
2     filter.setPriority(Integer.MAX_VALUE);

即可拦截你所需要的短信了,拦截短信可能需要设置下最新的时间,这个问题我也考虑到了,下一步是重写onrecever方法:

 1     smsReceiver = new BroadcastReceiver() {
 2             @Override
 3             public void onReceive(Context context, Intent intent) {
 4                 Object[] objs = (Object[]) intent.getExtras().get("pdus");
 5                 for (Object obj : objs) {
 6                     byte[] pdu = (byte[]) obj;
 7                     SmsMessage sms = SmsMessage.createFromPdu(pdu);
 8                     String message = sms.getMessageBody();
 9                     Log.d("短信内容", "message:" + message);
10                     // 短息的手机号。。+86开头?
11                     String from = sms.getOriginatingAddress();
12                     Log.d("短信来源", "from :" + from);
13                     // Time time = new Time();
14                     // time.set(sms.getTimestampMillis());
15                     // String time2 = time.format3339(true);
16                     // Log.d("logo", from + "   " + message + "  " + time2);
17                     // strContent = from + "   " + message;
18                     // handler.sendEmptyMessage(1);
19                     if (!TextUtils.isEmpty(from)) {
20                         String code = patternCode(message);
21                         if (!TextUtils.isEmpty(code)) {
22                             Message msg=new Message();
23                             msg.what=1;
24                             Bundle bundle=new Bundle();
25                             bundle.putString("messagecode", code);
26                             msg.setData(bundle);
27                             handler.sendMessage(msg);
28                         }
29                     }
30                 }
31             }
32         };

最后注册下broadcastrecevier,注意我们怎么捕捉到短信的那个验证码呢,大家肯定想到了截取字符串,但是这种方式比较笨拙,我这里用的正则表达式截取,String patternCoder = "(?<!\d)\d{6}(?!\d)"。

自动填充短信.zip

原文地址:https://www.cnblogs.com/eustoma/p/4461978.html