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Android SMS Read

package com.homer.sms;

import java.sql.Date;
import java.text.SimpleDateFormat;


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.ScrollView;
import android.widget.TableLayout;
import android.widget.TextView;

/**
 * 讀取手機短信
 * 
 * @author sunboy_2050
 * @since  http://blog.csdn.net/sunboy_2050
 * @date   2012.03.06
 */
public class smsRead extends Activity
 
 {

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		TextView tv = new TextView(this);
		tv.setText(getSmsInPhone());

		ScrollView sv = new ScrollView(this);
		sv.addView(tv);
		
		setContentView(sv);
	}

	public String getSmsInPhone() {
		final
 
 String SMS_URI_ALL = "content://sms/";
		final String SMS_URI_INBOX = "content://sms/inbox";
		final String SMS_URI_SEND = "content://sms/sent";
		final String SMS_URI_DRAFT = "content://sms/draft";
		final String SMS_URI_OUTBOX = "content://sms/outbox";
		final String SMS_URI_FAILED = "content://sms/failed";
		final String SMS_URI_QUEUED = "content://sms/queued";

		StringBuilder smsBuilder = new StringBuilder();

		try {
			Uri uri = Uri.parse(SMS_URI_ALL);
			String[] projection = new String[] { "_id", "address", "person", "body", "date", "type" };
			Cursor cur = getContentResolver().query(uri, projection, null, null, "date desc");		// 獲取手機內部短信

			if (cur.moveToFirst()) {
				int index_Address = cur.getColumnIndex("address");
				int index_Person = cur.getColumnIndex("person");
				int index_Body = cur.getColumnIndex("body");
				int index_Date = cur.getColumnIndex("date");
				int index_Type = cur.getColumnIndex("type");

				do {
					String strAddress = cur.getString(index_Address);
					int intPerson = cur.getInt(index_Person);
					String strbody = cur.getString(index_Body);
					long longDate = cur.getLong(index_Date);
					int intType = cur.getInt(index_Type);

					SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
					Date d = new Date(longDate);
					String strDate = dateFormat.format(d);

					String strType = "";
					if (intType == 1) {
						strType = "接收";
					} else if (intType == 2) {
						strType = "發送";
					} else {
						strType = "null";
					}

					smsBuilder.append("[ ");
					smsBuilder.append(strAddress + ", ");
					smsBuilder.append(intPerson + ", ");
					smsBuilder.append(strbody + ", ");
					smsBuilder.append(strDate + ", ");
					smsBuilder.append(strType);
					smsBuilder.append(" ]\n\n");
				} while (cur.moveToNext());

				if (!cur.isClosed()) {
					cur.close();
					cur = null;
				}
			} else {
				smsBuilder.append("no result!");
			} // end if

			smsBuilder.append("getSmsInPhone has executed!");

		} catch (SQLiteException ex) {
			Log.d("SQLiteException in getSmsInPhone", ex.getMessage());
		}

		return smsBuilder.toString();
	}
}

AndroidManifest.xml 權限

記得在AndroidManifest.xml中加入android.permission.READ_SMS這個permission

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

運行結果：

代碼示例

URI主要有：

content://sms/ 所有短信
content://sms/inbox 收件箱
content://sms/sent 已發送
content://sms/draft 草稿
content://sms/outbox 發件箱
content://sms/failed 發送失敗
content://sms/queued 待發送列表

1. _id => 短消息序號 如100
2. thread_id => 對話的序號 如100
3. address => 發件人地址，手機號.如+8613811810000
4. person => 發件人，返回一個數字就是聯系人列表裏的序號，陌生人為null
5. date => 日期 long型。如1256539465022
6. protocol => 協議 0 SMS_RPOTO, 1 MMS_PROTO
7. read => 是否閱讀 0未讀， 1已讀
8. status => 狀態 -1接收，0 complete, 64 pending, 128 failed
9. type => 類型 1是接收到的，2是已發出
10. body => 短消息內容
11. service_center => 短信服務中心號碼編號。如+8613800755500

Android短信存儲數據庫

偶然發現了Android源碼中的一個類MmsSmsDatabaseHelper.java，原來android將所有的短信信息都存入了mmssms.db中。

公開的SDK中沒有這個類，不能直接使用。於是自己寫了一個SQLiteOpenHelper，但是查詢的時候發生SQL異常。看來不能為所欲為了，不過據網上資料介紹可以拷貝db文件來實現短信數據備份。

MmsSmsDatabaseHelper.java在Android源碼中的路徑：

packages/providers/TelephonyProvider/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java

sms數據庫中的字段如下：

_id 一個自增字段，從1開始
thread_id 序號，同一發信人的id相同
address 發件人手機號碼
person 聯系人列表裏的序號，陌生人為null
date 發件日期
protocol 協議，分為： 0 SMS_RPOTO, 1 MMS_PROTO
read 是否閱讀 0未讀， 1已讀
status 狀態 -1接收，0 complete, 64 pending, 128 failed
type
ALL = 0;
INBOX = 1;
SENT = 2;
DRAFT = 3;
OUTBOX = 4;
FAILED = 5;
QUEUED = 6;
body 短信內容
service_center 短信服務中心號碼編號
subject 短信的主題
reply_path_present TP-Reply-Path
locked

sms數據庫表字段類型的源碼：

private void createSmsTables(SQLiteDatabase db) {
        // N.B.: Whenever the columns here are changed, the columns in
        // {@ref MmsSmsProvider} must be changed to match.
        db.execSQL("CREATE TABLE sms (" +
                   "_id INTEGER PRIMARY KEY," +
                   "thread_id INTEGER," +
                   "address TEXT," +
                   "person INTEGER," +
                   "date INTEGER," +
                   "date_sent INTEGER DEFAULT 0," +
                   "protocol INTEGER," +
                   "read INTEGER DEFAULT 0," +
                   "status INTEGER DEFAULT -1," + // a TP-Status value
                                                  // or -1 if it
                                                  // status hasn‘t
                                                  // been received
                   "type INTEGER," +
                   "reply_path_present INTEGER," +
                   "subject TEXT," +
                   "body TEXT," +
                   "service_center TEXT," +
                   "locked INTEGER DEFAULT 0," +
                   "error_code INTEGER DEFAULT 0," +
                   "seen INTEGER DEFAULT 0" +
                   ");");
....
}

packages/providers/TelephonyProvider/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java

聯系人為空

短信數據庫裏面如果你是先受到陌生短信之後再把陌生人添加到聯系人列表的話，短信數據庫裏面的person字段就為null，如果你是先添加聯系人再發短信的話，短信數據庫裏面的person字段就不為空了，所以你要是想通過短信數據庫裏的字段取得聯系人的其他信息的話，只能通過地址來取。

參考推薦：

Android SMS Messaging

再分享一下我老師大神的人工智能教程吧。零基礎！通俗易懂！風趣幽默！還帶黃段子！希望你也加入到我們人工智能的隊伍中來！https://blog.csdn.net/jiangjunshow

Android SMS（一） —— 讀取短信