android--短信查询

sms主要结构： 

1. 1. 
      
2. _id => 短消息序号 如100  
3. thread_id => 对话的序号 如100  
4. address => 发件人地址，手机号.如+8613811810000  
5. person => 发件人，返回一个数字就是联系人列表里的序号，陌生人为null  
6. date => 日期  long型。如1256539465022  
7. protocol => 协议 0 SMS_RPOTO, 1 MMS_PROTO   
8. read => 是否阅读 0未读， 1已读   
9. status => 状态 -1接收，0 complete, 64 pending, 128 failed   
10. type => 类型 1是接收到的，2是已发出   
11. body => 短消息内容   
12. service_center => 短信服务中心号码编号。如+8613800755500  
    1. 
       

查询短信是通过contentprovider实现的

 例如  查询收件箱：managedQuery(Uri.parse("content://sms/inbox"）;

查询发件箱 managedQuery(Uri.parse("content://sms/send");

Java代码

public final static String SMS_URI_ALL =   "content://sms/"; //0  
public final static String SMS_URI_INBOX = "content://sms/inbox";//1  
public final static String SMS_URI_SEND = "content://sms/sent";//2  
public final static String SMS_URI_DRAFT = "content://sms/draft";//3  
public final static String SMS_URI_OUTBOX = "content://sms/outbox";//4  
public final static String SMS_URI_FAILED = "content://sms/failed";//5  
public final static String SMS_URI_QUEUED = "content://sms/queued";//6  

例子：

package com.shao.sms;

import android.app.Activity;
import android.database.Cursor;
import android.database.sqlite.SQLiteException;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;

public class ReadSMSActivity extends Activity {
/** Called when the activity is first created. */
private static final String LOG_TAG = "Sms Query";

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
   super.onCreate(savedInstanceState); 
   TextView tv = (TextView) findViewById(R.id.text);

   tv.setText("");
   tv.setText(getSmsAndSendBack());
}
/**
* 读取短信
* @return
*/
public String getSmsAndSendBack()
{
   String[] projection = new String[] {
     "_id",
     "address",
     "person",
     "body",
     "type"
    };
   StringBuilder str=new StringBuilder();
   try{
    Cursor myCursor = managedQuery(Uri.parse("content://sms"),
      projection,
      null, null , "date desc");
    str.append(processResults(myCursor));  
   }
   catch (SQLiteException ex)
   {
    Log.d(LOG_TAG, ex.getMessage());
   }
   return str.toString();
}
/**
* 处理短信结果
*
*/
private StringBuilder processResults(Cursor cur) {
   // TODO Auto-generated method stub
   StringBuilder sb=new StringBuilder();
   if (cur.moveToFirst()) {

         String name; 
         String phoneNumber;       
         String sms;
         int type;

         int nameColumn = cur.getColumnIndex("person");
         int phoneColumn = cur.getColumnIndex("address");
         int smsColumn = cur.getColumnIndex("body");
         int typeColum = cur.getColumnIndex("type");

         do {
             // Get the field values
             name = cur.getString(nameColumn);             
             phoneNumber = cur.getString(phoneColumn);
             sms = cur.getString(smsColumn);
             type = cur.getInt(typeColum);

             System.out.println("..................................");
             System.out.println("name"+name);
             System.out.println("type"+type);
             System.out.println("phoneNumber"+phoneNumber);
             System.out.println("sms"+sms);
             System.out.println("..................................");
             sb.append("{");
             sb.append(name+",");
             sb.append(phoneNumber+",");
             sb.append(sms);
             sb.append("}");
             if (null==sms)
             sms="";
         } while (cur.moveToNext());
     }
     else
     {
     sb.append("no result!");
     }

   return sb;
}
}

记得在AndroidManifest.xml中加入android.permission.READ_SMS这个permission

<uses-permission android:name="android.permission.READ_SMS" />