Android自動填滿簡訊驗證碼

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自動攔截簡訊實際上就是在系統註冊一個BroadcastReceiver,然後通過設定攔截簡訊的:

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

即可攔截你所需要的簡訊了,攔截簡訊可能需要設定下最新的時間,這個問題我也考慮到了,下一步是重寫onrecever方法:

smsReceiver = new BroadcastReceiver() {            @Override            public void onReceive(Context context, Intent intent) {                Object[] objs = (Object[]) intent.getExtras().get("pdus");                for (Object obj : objs) {                    byte[] pdu = (byte[]) obj;                    SmsMessage sms = SmsMessage.createFromPdu(pdu);                    String message = sms.getMessageBody();                    Log.d("簡訊內容", "message:" + message);                    // 短息的手機號。。+86開頭?                    String from = sms.getOriginatingAddress();                    Log.d("簡訊來源", "from :" + from);                    // Time time = new Time();                    // time.set(sms.getTimestampMillis());                    // String time2 = time.format3339(true);                    // Log.d("logo", from + "   " + message + "  " + time2);                    // strContent = from + "   " + message;                    // handler.sendEmptyMessage(1);                    if (!TextUtils.isEmpty(from)) {                        String code = patternCode(message);                        if (!TextUtils.isEmpty(code)) {                            Message msg=new Message();                            msg.what=1;                            Bundle bundle=new Bundle();                            bundle.putString("messagecode", code);                            msg.setData(bundle);                            handler.sendMessage(msg);                        }                    }                }            }        };

最後註冊下broadcastrecevier,注意我們怎麼捕捉到簡訊的那個驗證碼呢,大家肯定想到了截取字串,但是這種方式比較笨拙,我這裡用的Regex截取,String patternCoder = "(?<!\\d)\\d{6}(?!\\d)"。

Android自動填滿簡訊驗證碼

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