andriod短信整合备份发送到gmail邮箱，需要在andoid手机配置好gmail邮箱
github代码 https://github.com/zhwj184/smsbackup
查看效果：
 

可以把几天的短信打包发送到自己的gmail邮箱，可以定时备份下短信。
主要代码：
代码如下：

package org.smsautobackup;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import android.app.Activity;
import android.app.ActivityManager;
import android.content.ContentResolver;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
Date curDate = new Date(System.currentTimeMillis());// 获取当前时间
Date lastDate = new Date(curDate.getYear(), curDate.getMonth(),
curDate.getDate() - 1);
((EditText) findViewById(R.id.endDate)).setText(formatter
.format(curDate));
((EditText) findViewById(R.id.startDate)).setText(formatter
.format(lastDate));
Button btn = (Button) findViewById(R.id.button1);
btn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
sendSms(getSmsInPhone());
}
});
// Button btn1 = (Button) findViewById(R.id.button2);
// btn1.setOnClickListener(new View.OnClickListener() {
// public void onClick(View v) {
// EditText txtContent = (EditText) MainActivity.this.findViewById(R.id.editText1);
// AutoBackupService.receiver = txtContent.getText().toString();
// startService(new Intent(MainActivity.this,
// AutoBackupService.class));
// }
// });
}
private String getSmsInPhone() {
StringBuilder smsBuilder = new StringBuilder();
EditText startDatePicker = (EditText) findViewById(R.id.startDate);
EditText endDatePicker = (EditText) findViewById(R.id.endDate);
DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
try {
Date startDate = df.parse(startDatePicker.getText().toString());
Date endDate = df.parse(endDatePicker.getText().toString());
ContentResolver cr = getContentResolver();
return SmsUtil.getSmsInPhone(startDate, endDate, cr);
}catch(Exception e){
Log.d("Exception in getSmsInPhone", e.getMessage());
}
return "";
}
@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;
}
protected void onDestroy() {
super.onDestroy();
ActivityManager activityMgr= (ActivityManager) this.getSystemService(ACTIVITY_SERVICE);
activityMgr.restartPackage(getPackageName());
}
private void sendSms(String content) {
Intent intent = new Intent(android.content.Intent.ACTION_SEND);
intent.setType("plain/text");
// intent.setType("message/rfc822") ; // 真机上使用这行
EditText txtContent = (EditText) findViewById(R.id.editText1);
String[] strEmailReciver = new String[] { txtContent.getText()
.toString() };
intent.putExtra(android.content.Intent.EXTRA_EMAIL, strEmailReciver); // 设置收件人
EditText startDatePicker = (EditText) findViewById(R.id.startDate);
EditText endDatePicker = (EditText) findViewById(R.id.endDate);
intent.putExtra(Intent.EXTRA_SUBJECT, "["
+ startDatePicker.getText().toString() + "至"
+ endDatePicker.getText().toString() + "]短信备份");
intent.putExtra(android.content.Intent.EXTRA_TEXT, content); // 设置内容
startActivity(Intent.createChooser(intent,
"send SMS to your mail success"));
}
}

代码如下：

package org.smsautobackup;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import android.content.ContentResolver;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteException;
import android.net.Uri;
import android.util.Log;
import android.widget.EditText;
public class SmsUtil {
// android获取短信所有内容
public static String getSmsInPhone(Date startDate,Date endDate,ContentResolver cr) {
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";
StringBuilder smsBuilder = new StringBuilder();
try {
String[] projection = new String[] { "_id", "address", "person",
"body", "date", "type" };
Uri uri = Uri.parse(SMS_URI_ALL);
Cursor cur = cr.query(uri, projection, null, null, "date desc");
if (cur.moveToFirst()) {
String name;
String phoneNumber;
String smsbody;
String date;
String type;
int nameColumn = cur.getColumnIndex("person");
int phoneNumberColumn = cur.getColumnIndex("address");
int smsbodyColumn = cur.getColumnIndex("body");
int dateColumn = cur.getColumnIndex("date");
int typeColumn = cur.getColumnIndex("type");
do {
name = cur.getString(nameColumn);
phoneNumber = cur.getString(phoneNumberColumn);
smsbody = cur.getString(smsbodyColumn);
SimpleDateFormat dateFormat = new SimpleDateFormat(
"yyyy-MM-dd hh:mm:ss");
Date d = new Date(Long.parseLong(cur.getString(dateColumn)));
if (d.before(startDate) || d.after(endDate)) {
continue;
}
date = dateFormat.format(d);
int typeId = cur.getInt(typeColumn);
if (typeId == 1) {
type = "接收";
} else if (typeId == 2) {
type = "发送";
} else {
type = "";
}
smsBuilder.append("[");
smsBuilder.append(name==null?"":name + ",");
smsBuilder.append(phoneNumber + ",");
smsBuilder.append(smsbody + ",");
smsBuilder.append(date + ",");
smsBuilder.append(type);
smsBuilder.append("]/n");
if (smsbody == null)
smsbody = "";
} while (cur.moveToNext());
} else {
smsBuilder.append("no result!");
}
smsBuilder.append("getSmsInPhone has executed!");
} catch (SQLiteException ex) {
Log.d("SQLiteException in getSmsInPhone", ex.getMessage());
}
return smsBuilder.toString();
}
}

其他配置请到github上看。