Android采取BroadcastReceiver方式自动获取验证码

/** * Created by weifeiyang on 2016/7/29 0029. */import android.annotation.TargetApi;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.content.SharedPreferences;import android.os.Build;import android.telephony.SmsMessage;import android.util.Log;/** * 短信监听 * * @author */public class SMSBroadcastReceiver extends BroadcastReceiver {  private static MessageListener mMessageListener;  public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";//只要注册声明权限即可收到、阻断  @TargetApi(Build.VERSION_CODES.M)  @Override  public void onReceive(Context context, Intent intent) {    if (intent.getAction().equals(SMS_RECEIVED_ACTION)) {      //获得短信数据      Object[] pdus = (Object[]) intent.getExtras().get("pdus");      //短信的类型, GSM与CDMA短信的解码方式不同      String format = intent.getStringExtra("format");      if (null != pdus) {        for (Object pdu : pdus) {          Log.e("pdu", "format" + format);          //23以上版本显示 createFromPdu过时，多加一个format参数即可          SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) pdu, format);          //发送号码-可以过滤需要读取的短信的发送号码          String sender = smsMessage.getDisplayOriginatingAddress();          //短信内容          String content = smsMessage.getDisplayMessageBody();          if (content.contains("你从服务器上获取到的验证码")){            mMessageListener.onReceived(content);            abortBroadcast();//中断广播的继续传递,防止优先级低的获取到          }        }      }    }  }  //回调接口  public interface MessageListener {    public void onReceived(String message);  }  public void setOnReceivedMessageListener(MessageListener messageListener) {    this.mMessageListener = messageListener;  }}

/**   * 初始化短信监听广播   */  private void initSMSBroadcastReceiver() {    //生成广播处理    mSMSBroadcastReceiver = new SMSBroadcastReceiver(mContent);    //实例化过滤器并设置要过滤的广播    IntentFilter intentFilter = new IntentFilter(SMSBroadcastReceiver.SMS_RECEIVED_ACTION);    //优先级最高    intentFilter.setPriority(Integer.MAX_VALUE);    //注册广播    this.registerReceiver(mSMSBroadcastReceiver, intentFilter);    mSMSBroadcastReceiver.setOnReceivedMessageListener(new SMSBroadcastReceiver.MessageListener() {      @Override      public void onReceived(String message) {        TLog.error("message" + message);        String code = ReadSmsContent.getDynamicPassword(message);        seCodeEditText.setText(code);      }    });  }