Android Auto-fill SMS Verification code

Broadcast class

Package Com.examp.azuoyoutong.listner;

Import Java.util.regex.Matcher;
Import Java.util.regex.Pattern;

Import Android.content.BroadcastReceiver;
Import Android.content.Context;
Import android.content.Intent;
Import Android.telephony.SmsMessage;
Import Android.text.TextUtils;
Import Android.util.Log;

/**
* SMS-Broadcast
* */
public class Smsbroadcastreceiver extends Broadcastreceiver {
Private MessageListener Mmessagelistener;
public static final String sms_received_action = "Android.provider.Telephony.SMS_RECEIVED";
Private String Patterncoder = "(? <!\\d) \\d{6} (?! \\d) ";

Public Smsbroadcastreceiver () {
Super ();
}

@Override
public void OnReceive (context context, Intent Intent) {
TODO auto-generated Method Stub
if (Intent.getaction (). Equals (Sms_received_action)) {
Object[] Objs = (object[]) Intent.getextras (). Get ("PDUs");
for (Object Obj:objs) {
Byte[] PDU = (byte[]) obj;
Smsmessage SMS = SMSMESSAGE.CREATEFROMPDU (PDU);
Content of SMS
String message = Sms.getmessagebody ();
LOG.D ("logo", "message" + message);
Short-interest mobile phone number. +86 opening?
String from = Sms.getoriginatingaddress ();
LOG.D ("logo", "from" + from);

//
//Filter The sending number of text messages that do not need to be read
if ("+8613450214963". Equals (sender)) {
mmessagelistener.onreceived (content);
Abortbroadcast ();
// // }

if (! Textutils.isempty (from)) {
String code = PATTERNCODE (message);
if (! Textutils.isempty (code)) {
Mmessagelistener.onreceived (code);
}
}
}

}

}

/**
* Match 6 digits in the middle of the SMS (Verification code, etc.)
*
* @param patterncontent
* @return
*/
private string Patterncode (string patterncontent) {
if (Textutils.isempty (patterncontent)) {
return null;
}
Pattern p = pattern.compile (Patterncoder);
Matcher Matcher = P.matcher (patterncontent);
if (Matcher.find ()) {
return Matcher.group ();
}
return null;
}

Callback Interface
Public interface MessageListener {
public void onreceived (String message);
}

public void Setonreceivedmessagelistener (MessageListener messagelistener) {
This.mmessagelistener = MessageListener;
}

}

The activity registers the broadcast and displays the Verification code:

private void Initbroastcast () {
TODO auto-generated Method Stub
Intentfilter intentfilter= new Intentfilter ();
Intentfilter.addaction (smsbroadcastreceiver.sms_received_action);
Intentfilter.setpriority (Integer.max_value);
Msmsbroadcastreceiver = new Smsbroadcastreceiver ();
This.registerreceiver (Msmsbroadcastreceiver, Intentfilter);

Msmsbroadcastreceiver.setonreceivedmessagelistener (New Smsbroadcastreceiver.messagelistener () {
@Override
public void onreceived (String message) {

Reg_tel_code.settext (message);
Tt.showlongtoast (regactivity.this, message);
}
});
}

Note that the cancellation of the broadcast;

@Override
protected void OnDestroy () {
Super.ondestroy ();
Logout SMS Listening Broadcast
This.unregisterreceiver (Msmsbroadcastreceiver);
}

Also, be sure not to forget to read the SMS permissions in the XML configuration:

<!--get SMS--
<uses-permission android:name= "Android.permission.RECEIVE_SMS" ></uses-permission>
<uses-permission android:name= "Android.permission.READ_SMS" > </uses-permission>

Android Auto-fill SMS Verification code