短信监听程序,收到短信就报错,该如何解决

短信监听程序,收到短信就报错
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.smstomail.app" >

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <receiver
            android:name=".SMSBroadcastReceiver">
            <intent-filter android:priority="999">
                <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
            </intent-filter>
        </receiver>
    </application>
    <uses-permission android:name="android.permission.READ_SMS">
    </uses-permission>
    <uses-permission android:name="android.permission.RECEIVE_SMS">
    </uses-permission>
</manifest>


class SMSBroadcastReceive
package com.example.smstomail.app;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.SmsMessage;
import android.widget.Toast;

import java.text.SimpleDateFormat;
import java.util.Date;

public class SMSBroadcastReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        Object[] pdus=(Object[]) intent.getExtras().get("pdus");
        for(Object p:pdus)
        {
            byte[] pdu=(byte[])p;
            SmsMessage message=SmsMessage.createFromPdu(pdu);
            String content=message.getMessageBody();
           Date date =new Date(message.getTimestampMillis());
            SimpleDateFormat format =new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            String receivetime=format.format(date);
            String sendnumber=message.getOriginatingAddress();
            Toast.makeText(context, receivetime, Toast.LENGTH_SHORT).show();
        }
    }
}

------解决方案--------------------
先把异常贴出来吧,参考下面的代码:
 

  @Override
    public void onReceive(Context context, Intent intent)
    {
        Log.d(LOG_TAG, "onReceive SMS");
        // 第一步、获取短信的内容和发件人  
        StringBuilder body = new StringBuilder();// 短信内容  
        StringBuilder number = new StringBuilder();// 短信发件人  
        Bundle bundle = intent.getExtras();
        if (bundle != null)
        {
            Object[] _pdus = (Object[]) bundle.get("pdus");
            SmsMessage[] message = new SmsMessage[_pdus.length];
            for (int i = 0; i < _pdus.length; i++)