Android實現(xiàn)自動填充短信驗證碼功能

/**
* Created by 程龍 on 2018/9/27.
*/

public class SMSBroadcastReceiver extends BroadcastReceiver {

 private static final String TAG = "SMSBroadcastReceiver";
 private OnReceiveSMSListener mOnReceiveSMSListener;
 public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";

 @Override
 public void onReceive(Context context, Intent intent) {
  if (intent.getAction().equals(SMS_RECEIVED_ACTION)) {
   Object[] pdus = (Object[]) intent.getExtras().get("pdus");
   for(Object pdu:pdus) {
    SmsMessage smsMessage = SmsMessage.createFromPdu((byte [])pdu);
    // 短信號碼
    String sender = smsMessage.getDisplayOriginatingAddress();
    Log.d(TAG,sender+"");
    //短信內(nèi)容
    String content = smsMessage.getDisplayMessageBody();
    // 篩選
    if ("短信發(fā)送方號碼".equals(sender) && mOnReceiveSMSListener!= null) {
     Pattern pattern = Pattern.compile("\\d+");
     Matcher matcher = pattern.matcher(content);
     if(matcher.find()) {
      mOnReceiveSMSListener.onReceived(matcher.group());
     }
     abortBroadcast();
    }
   }
  }

 }

 /**
 * 回調(diào)接口
 */
 public interface OnReceiveSMSListener {
  void onReceived(String message);
 }


 public void setOnReceiveSMSListener(OnReceiveSMSListener onReceiveSMSListener) {
  mOnReceiveSMSListener = onReceiveSMSListener;
 }
}

// 注冊廣播
IntentFilter intentFilter = new IntentFilter(SMSBroadcastReceiver.SMS_RECEIVED_ACTION);
// 設置優(yōu)先級
intentFilter.setPriority(Integer.MAX_VALUE);
registerReceiver(mSMSBroadcastReceiver,intentFilter);

@Override
protected void onDestroy() {
 super.onDestroy();
 unregisterReceiver(mSMSBroadcastReceiver);
}

public class MainActivity extends AppCompatActivity implements SMSBroadcastReceiver.OnReceiveSMSListener {

 private SMSBroadcastReceiver mSMSBroadcastReceiver = new SMSBroadcastReceiver();
 private EditText mEt_code;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  mEt_code = (EditText) findViewById(R.id.et_code);
  mSMSBroadcastReceiver.setOnReceiveSMSListener(this);
  // 注冊廣播
  IntentFilter intentFilter = new IntentFilter(SMSBroadcastReceiver.SMS_RECEIVED_ACTION);
  // 設置優(yōu)先級
  intentFilter.setPriority(Integer.MAX_VALUE);
  registerReceiver(mSMSBroadcastReceiver,intentFilter);
 }

 @Override
 public void onReceived(String message) {
  mEt_code.setText(message+"");
 }

 @Override
 protected void onDestroy() {
  super.onDestroy();
  unregisterReceiver(mSMSBroadcastReceiver);
 }
}