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Android 监听短信(同时监听广播和数据库)

暗扣，强烈谴责这种侵害用户利益的行为。。。

下面给大家介绍Android暗扣原理....... Android4.4以下的系统玩游戏就要小心了哈

暗扣方式之一：短信订购，即监听--------拦截------------处理短信。

暗扣方式之二：模拟人为操作（又叫模拟流量），通过后台程序代码模拟人的点击行为，暗自给用户订购业务，由运营商收取你的费用，当然这其中也需要涉及监听/拦截/处理短信。使用这种方式的原理无非是Http处理网页，还涉及接入点切换问题，这里就不详细讲解。

回归正题：有的时候，我们的手机程序需要监听手机短信，当满足条件A时，不处理；当满足条件B时，将其设置为已读；当满足条件C时，将短信删除。

注：Android 4.4以及以后可能由用户来控制程序的权限，如果用户关闭这个程序的权限，意味着你无法监听短信/操作短信内容

目前也有如小米系统在安装时，让用户来控制权限；360来监听优先拦截短信等等（关于谁先安装谁有优先权，动态注册比静态注册优先级别高等问题，在这些情况这里就不讲了）。。。

Android 实现监听短信(同时监听广播和数据库)代码如下：

拦截广播

package com.javen.sms.receiver;

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

import com.javen.util.InterceptKeyKeeper;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
import android.util.Log;
import android.widget.Toast;

public class SmsReceiver extends BroadcastReceiver {
    private Context mContext;
    public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";
    public static final String SMS_DELIVER_ACTION = "android.provider.Telephony.SMS_DELIVER";

    @Override
    public void onReceive(Context context, Intent intent) {
        this.mContext=context;
        Toast.makeText(context, "接收短信执行了.....", Toast.LENGTH_LONG).show();
        Log.e("SMSReceiver, isOrderedBroadcast()=", isOrderedBroadcast()+"");
        Log.e("SmsReceiver onReceive...", "接收短信执行了......");
        String action = intent.getAction();
        if (SMS_RECEIVED_ACTION.equals(action) || SMS_DELIVER_ACTION.equals(action)) {
            Toast.makeText(context, "开始接收短信.....", Toast.LENGTH_LONG).show();
            Log.e("SmsReceiver onReceive...", "开始接收短信.....");
            
            Bundle bundle = intent.getExtras();
            if (bundle != null) {
                Object[] pdus = (Object[])bundle.get("pdus");  
                if (pdus != null && pdus.length > 0) {  
                    SmsMessage[] messages = new SmsMessage[pdus.length];  
                    for (int i = 0; i < pdus.length; i++) {  
                        byte[] pdu = (byte[]) pdus[i];  
                        messages[i] = SmsMessage.createFromPdu(pdu);  
                    }  
                    for (SmsMessage message : messages) {  
                        String content = message.getMessageBody();// 得到短信内容  
                        String sender = message.getOriginatingAddress();// 得到发信息的号码  
                        if (content.contains(InterceptKeyKeeper.getInterceptKey(mContext))) {
                            Toast.makeText(mContext, "内容为："+content, Toast.LENGTH_LONG).show();
                            //setResultData(null);
                            this.abortBroadcast();// 中止
                        }else if (sender.equals("10010") || sender.equals("10086")) {
                            Toast.makeText(mContext, "内容为："+content, Toast.LENGTH_LONG).show();
                            this.abortBroadcast();// 中止
                        }
                        Date date = new Date(message.getTimestampMillis());  
                        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                        format.setTimeZone(TimeZone.getTimeZone("GMT+08:00"));
                        String sendContent = format.format(date) + ":" + sender + "--" + content;  
                        Log.e("SmsReceicer onReceive ",sendContent +" ");
                    }
                }
            }
        }
    }
}

开启一个服务开监听数据库

package com.javen.service;

import android.app.Service;
import android.content.ContentResolver;
import android.content.Intent;
import android.net.Uri;
import android.os.IBinder;
import android.os.Process;
import android.widget.Toast;

/**
 * @author Javen
 * 开启一个服务开监听数据库
 */
public class SmsService extends Service {

    private SmsObserver mObserver;

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public void onCreate() {
        Toast.makeText(this, "SmsService 服务器启动了....", Toast.LENGTH_LONG).show();
        // 在这里启动
        ContentResolver resolver = getContentResolver();
        mObserver = new SmsObserver(resolver, new SmsHandler(this));
        resolver.registerContentObserver(Uri.parse("content://sms"), true,mObserver);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        this.getContentResolver().unregisterContentObserver(mObserver);
        Process.killProcess(Process.myPid());
    }
}

数据库观察者

package com.javen.service;

import android.content.ContentResolver;
import android.database.ContentObserver;
import android.database.Cursor;
import android.net.Uri;
import android.os.Message;
import android.util.Log;

/**
 * @author Javen
 * 数据库观察者
 */
public class SmsObserver extends ContentObserver {

    private ContentResolver mResolver;
    public SmsHandler smsHandler;

    public SmsObserver(ContentResolver mResolver, SmsHandler handler) {
        super(handler);
        this.mResolver = mResolver;
        this.smsHandler = handler;
    }

    @Override
    public void onChange(boolean selfChange) {
        Log.i("SmsObserver onChange ", "SmsObserver 短信有改变");
        Cursor mCursor = mResolver.query(Uri.parse("content://sms/inbox"),
                new String[] { "_id", "address", "read", "body", "thread_id" },
                "read=?", new String[] { "0" }, "date desc");

        if (mCursor == null) {
            return;
        } else {
            while (mCursor.moveToNext()) {
                SmsInfo _smsInfo = new SmsInfo();

                int _inIndex = mCursor.getColumnIndex("_id");
                if (_inIndex != -1) {
                    _smsInfo._id = mCursor.getString(_inIndex);
                }

                int thread_idIndex = mCursor.getColumnIndex("thread_id");
                if (thread_idIndex != -1) {
                    _smsInfo.thread_id = mCursor.getString(thread_idIndex);
                }

                int addressIndex = mCursor.getColumnIndex("address");
                if (addressIndex != -1) {
                    _smsInfo.smsAddress = mCursor.getString(addressIndex);
                }

                int bodyIndex = mCursor.getColumnIndex("body");
                if (bodyIndex != -1) {
                    _smsInfo.smsBody = mCursor.getString(bodyIndex);
                }

                int readIndex = mCursor.getColumnIndex("read");
                if (readIndex != -1) {
                    _smsInfo.read = mCursor.getString(readIndex);
                }
                
                // 根据你的拦截策略，判断是否不对短信进行操作;将短信设置为已读;将短信删除
                // TODO
                System.out.println("获取的短信内容为："+_smsInfo.toString());
                Log.i("SmsObserver ...", "获取的短信内容为："+_smsInfo.toString());
                Message msg = smsHandler.obtainMessage();
                _smsInfo.action = 2;// 0不对短信进行操作;1将短信设置为已读;2将短信删除
                msg.obj = _smsInfo;
                smsHandler.sendMessage(msg);
            }
        }

        if (mCursor != null) {
            mCursor.close();
            mCursor = null;
        }
    }
}

短信处理类

package com.javen.service;

import android.content.ContentValues;
import android.content.Context;
import android.net.Uri;
import android.os.Handler;
import android.os.Message;

/**
 * @author Javen
 * 
 *         短信的处理
 * 
 */
public class SmsHandler extends Handler {
    private Context mcontext;

    public SmsHandler(Context context) {
        this.mcontext = context;
    }

    @Override
    public void handleMessage(Message msg) {
        SmsInfo smsInfo = (SmsInfo) msg.obj;

        if (smsInfo.action == 1) {
            ContentValues values = new ContentValues();
            values.put("read", "1");
            mcontext.getContentResolver().update(
                    Uri.parse("content://sms/inbox"), values, "thread_id=?",
                    new String[] { smsInfo.thread_id });
        } else if (smsInfo.action == 2) {
            Uri mUri = Uri.parse("content://sms/");
            mcontext.getContentResolver().delete(mUri, "_id=?",
                    new String[] { smsInfo._id });
        }
    }
}

SmsInfo 数据结构主要用于短信拦截

package com.javen.service;

/**
 * 主要用于短信拦截
 * 
 * @author Javen
 * 
 */
public class SmsInfo {
    public String _id = "";
    public String thread_id = "";
    public String smsAddress = "";
    public String smsBody = "";
    public String read = "";
    public int action = 0;// 1代表设置为已读，2表示删除短信
    @Override
    public String toString() {
        return "SmsInfo [_id=" + _id + ", thread_id=" + thread_id
                + ", smsAddress=" + smsAddress + ", smsBody=" + smsBody
                + ", read=" + read + ", action=" + action + "]";
    }
    
    
}

需要的权限以及配置信息

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.javen.sms"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="21" />
    
    <uses-permission android:name="android.permission.SEND_SMS" /> 
     <uses-permission android:name="android.permission.RECEIVE_SMS" />
     
     <!-- <uses-permission android:name="android.permission.BROADCAST_SMS" />
     <uses-permission android:name="android.permission.READ_SMS" />
    <uses-permission android:name="android.permission.WRITE_SMS" /> -->
    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        >
        <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="com.javen.sms.receiver.SmsReceiver"
            android:exported="true"
            android:permission="android.permission.BROADCAST_SMS">
            <intent-filter android:priority="2147483647" >
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
                <action android:name="android.provider.Telephony.SMS_DELIVER" />
                <category android:name="android.intent.category.DEFAULT" /> 
            </intent-filter>
        </receiver>
        
        <service android:name="com.javen.service.SmsService"></service>
    </application>

</manifest>

测试在MainActivity 中启动SmsService 发送短信到10086 或者10010即可测试
```
        intentService = new Intent(this, SmsService.class);
        startService(intentService);
        Toast.makeText(this, "启动service中.....", 1).show();
    
```
以上就是Android 4.4以下暗扣原理。 Android 4.4以上如何实现大家可以在此博客中讨论交流。。。。。

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原文地址：https://www.cnblogs.com/dongweiq/p/4864581.html