Android 短信广播接收相关问题

本人是Android新手，最近做了一个关于监听手机短信功能的应用，我在网上看资料了解到广播分为有序广播和无序广播，有序广播；无序广播又称普通广播，其中的利弊我也一时没搞清楚，我用的是有序广播实现的，具体思路如下

1、定义一个接收短信的广播

2、当系统接收到短信时，拦截短信，获取短信内容

3、将指定的短信内容转发到服务器

下面是我的实现方法

1、添加一个短消息接收类

 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import org.apache.http.HttpResponse;
 import org.apache.http.NameValuePair;
 import org.apache.http.client.entity.UrlEncodedFormEntity;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.impl.client.DefaultHttpClient;
 import org.apache.http.message.BasicNameValuePair;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.telephony.SmsMessage;
 import android.telephony.TelephonyManager;
 import android.util.Log;
 import android.widget.Toast;

 public class MessageBroadcastReceiver extends BroadcastReceiver {
      private static final String ACTION = "android.provider.Telephony.SMS_RECEIVED";
      String uri="http://127.0.0.1:8080/Home/SmsHandler";

         @Override
         public void onReceive(Context context, Intent intent) {
             //监听短信广播
             if (intent != null && intent.getAction() != null
                     && ACTION.compareToIgnoreCase(intent.getAction()) == ) {
                 Object[] pduArray = (Object[]) intent.getExtras().get("pdus");
                 SmsMessage[] messages = new SmsMessage[pduArray.length];
                 //SmsManager sms=SmsManager.getDefault();
                String localTelPhoneNumber=getPhoneNumber(context);

                 for (int i = ; i < pduArray.length; i++) {
                     messages[i] = SmsMessage.createFromPdu((byte[]) pduArray[i]);
                     if(messages[i].getDisplayMessageBody().contains("测试数据")) //制定短信转发过滤条件
                     {
                         String filterSms=messages[i].getDisplayMessageBody();
                          Map<String, String> params=new HashMap<String, String>();
                          params.put("phoneNumber", localTelPhoneNumber);
                          params.put("smsContent", filterSms);
                          try {
                              sendHttpClientPOSTRequest(uri,params,"UTF-8");
                              Toast.makeText(context,
                                      "短信验证码已转发！",
                                      Toast.LENGTH_LONG).show();
                              // show first message
                          } catch (Exception e) {
                               Toast.makeText(context,
                                      e.toString(),
                                       Toast.LENGTH_LONG).show();
                              e.printStackTrace();
                          }
                     }
                 }
                 Log.d("ConvertToMsg", "SMS Message Received.");
             }
         }   

         /**
         * 通过HttpClient发送Post请求
         * @param path 请求路径
         * @param params 请求参数
         * @param ecoding 请求编码
         * @return 请求是否成功
         */
         private boolean sendHttpClientPOSTRequest(String path,
               Map<String, String> params, String ecoding) throws Exception {  

           List<NameValuePair> pair=new ArrayList<NameValuePair>();//存放请求参数

           if(params!=null && !params.isEmpty()){
               for (Map.Entry<String, String> entry : params.entrySet()) {
                   pair.add(new BasicNameValuePair(entry.getKey(),entry.getValue()));
               }
           }

           UrlEncodedFormEntity enFormEntity=new UrlEncodedFormEntity(pair,ecoding);
           HttpPost httpPost=new HttpPost(path);
           httpPost.setEntity(enFormEntity);
           DefaultHttpClient client=new DefaultHttpClient();
           HttpResponse response=client.execute(httpPost);
           if(response.getStatusLine().getStatusCode()==){
               return true;
           }  

           return false;
         }

             /* getPhoneNumber方法返回当前手机的电话号码，
                * 同时必须在androidmanifest.xml中
                * 加入 android.permission.READ_PHONE_STATE 这个权限
                */
               private String getPhoneNumber(Context context){
                   TelephonyManager mTelephonyMgr;
                   mTelephonyMgr = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
                   return mTelephonyMgr.getLine1Number();
               }
 }

短信接收广播

 import com.example.testdemo.MessageBroadcastReceiver;
 import com.example.testdemo.R;
 import android.os.Bundle;
 import android.app.Activity;
 import android.content.ActivityNotFoundException;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.telephony.TelephonyManager;
 import android.view.KeyEvent;
 import android.view.Menu;
 import android.widget.Toast;
 public class MainActivity extends Activity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);

         String phoneNumber = getPhoneNumber(this);

         if(phoneNumber == ""){
              Toast.makeText(this,
                      "程序错误！",
                      Toast.LENGTH_LONG).show();
              return;
         }else{
             Toast.makeText(this,
                     phoneNumber,
                     Toast.LENGTH_LONG).show();
         }

         //注册短信广播
         final String SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED";
         IntentFilter filter = new IntentFilter(SMS_RECEIVED);
         BroadcastReceiver receiver = new MessageBroadcastReceiver();
         registerReceiver(receiver, filter);
     }

     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.
         getMenuInflater().inflate(R.menu.main, menu);
         return true;
     }

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

     /*重写Home键盘事件，使程序后台运行*/
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
         PackageManager pm = getPackageManager();
         ResolveInfo homeInfo =
             pm.resolveActivity(new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_HOME), );
         if (keyCode == KeyEvent.KEYCODE_BACK) {
             ActivityInfo ai = homeInfo.activityInfo;
             Intent startIntent = new Intent(Intent.ACTION_MAIN);
             startIntent.addCategory(Intent.CATEGORY_LAUNCHER);
             startIntent.setComponent(new ComponentName(ai.packageName, ai.name));
             startActivitySafely(startIntent);
             return true;
         } else
             return super.onKeyDown(keyCode, event);
     }

     private void startActivitySafely(Intent intent) {
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         try {
             startActivity(intent);
         } catch (ActivityNotFoundException e) {
             Toast.makeText(this, "null",
                     Toast.LENGTH_SHORT).show();
         } catch (SecurityException e) {
             Toast.makeText(this, "null",
                     Toast.LENGTH_SHORT).show();
         }
     }

     /**
          *     1.    getPhoneNumber方法返回当前手机的电话号码，
          * 同时必须在androidmanifest.xml中
          * 加入 android.permission.READ_PHONE_STATE 这个权限
          */
         private String getPhoneNumber(Context context){
             TelephonyManager mTelephonyMgr;
             mTelephonyMgr = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
             return mTelephonyMgr.getLine1Number().trim();
         }
 }

在MainActivity中调用广播

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

    <uses-sdk
        android:minSdkVersion=""
        android:targetSdkVersion="" />
     <uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
 <uses-permission android:name="android.permission.READ_SMS"></uses-permission>
 <!-- <uses-permission android:protectionLevel="normal" android:name="android.permission.SEND_SMS"></uses-permission> -->
 <!-- Http权限 -->
 <uses-permission android:name="android.permission.INTERNET" />
 <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <!-- 开机启动完成权限 -->
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"></uses-permission>

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.testdemo.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>
         <!-- 注册广播接收器，用于接收开机启动完成的广播 -->
        <receiver android:name=".BootStartBroadcastReceiver">
          <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
           </intent-filter>
        </receiver>
    </application>
</manifest>

在MainFest.xml添加权限

好了，配置好之后就可以编译你的项目了，在手机上安装测试可以正常运行，但是有一些问题，就是在某些手机上短信广播接收不到，例如小米和以前的某些牌子的老款智能手机，我在网上查了查，有认说是广播优先级问题，同是短信应用软件，先安装的优先级高，还有一种情况，是软件本身的优先级高，但是都没有提出具体的解决方案，还有一个原因就是系统本身的安全机制，由于某些设置导致短信应用软件不能正常使用，例如小米手机，在短信设置里面好像有一项和短信接收有关的设置，调整之后就可以接收了，但其他手机还没有解决，如果有哪个大牛有好的解决方案，给小弟指点迷津，感激不尽。