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README.md
12
README.md
@ -11,11 +11,13 @@ Unfortunately SMS BR is not able to export this kind of messages (as of Septembe
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I didn't want to reinvent the wheel - there are already enough backup/restore apps for SMS and MMS. Instead I just wanted to make an app that was able to export the RCS messages, too. Preferably it should be a format that SMS BR could then import.
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## So if you're interested:
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1. Backup your SMS and MMS messages with another program.
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1. Backup your SMS and MMS messages with another program, e.g. SMS BR
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2. Import them on the target phone.
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3. Export the RCS using this app.
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4. Import those on the new phone as well.
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3. Export the RCS messages using this app.
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4. Import those on the new phone as well, e.g. with SMS BR.
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## Remarks:
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- Technically the RCS will be converted to SMS messages.
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- This program has only been tested with text messages. I don't know if images, etc. can be exported as well.
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- This program cannot IMport anything, just export.
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- Technically the RCS messages will be converted to SMS messages.
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- This program has only been tested with text messages. I don't know if images, etc. can be exported as well.
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- Because I don't see any real value in RCS messages over SMS, I deactivated advanced messaging in my SMS app. I encourage you to consider doing the same.
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@ -65,6 +65,99 @@ public class MainActivity extends Activity
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});
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}
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class AsyncTaskExport extends AsyncTask<Uri, Integer, Void>
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{
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String getExportString()
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{
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List<Map<String,String>> response;
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if(rbSms.isChecked())
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response = readMessages(typeSMS);
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else if(rbMms.isChecked())
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response = readMessages(typeMMS);
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else
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response = readMessages(typeRCS);
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if(response.size() > 0)
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{
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messageCount = response.size();
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publishProgress((int)Math.round(messageCount/response.size()));
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StringBuilder export = new StringBuilder();
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export.append("<?xml-stylesheet type=\"text/xsl\" href=\"sms.xsl\"?>");
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export.append("<smses count=\"" + String.valueOf(response.size()) + "\"");
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export.append(" backup_set=\"" + String.valueOf(Calendar.getInstance().getTimeInMillis()) + "\"");
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export.append(" backup_date=\"" + String.valueOf(Calendar.getInstance().getTimeInMillis()) + "\"");
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export.append(" type=\"full\">");
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// 05.05.2001 19:15:00
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String pattern = "dd.MM.yyyy H:m:s";
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat(pattern);
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for(int i = 0; i < response.size(); i++)
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{
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Calendar cal = Calendar.getInstance();
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cal.setTimeInMillis(Long.parseLong(response.get(i).get("date")));
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/*
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type: 1 = inbound
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type: 2 = outbound
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*/
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export.append("<sms protocol=\"0\"");
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if(!StringUtils.isEmpty(response.get(i).get("remote_uri")))
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export.append(" address=\"" + response.get(i).get("remote_uri").replace("tel:", "") + "\"");
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else
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export.append(" address=\"" + response.get(i).get("address") + "\"");
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export.append(
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" date=\"" + response.get(i).get("date") + "\"" +
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" type=\"" + response.get(i).get("type") + "\"" +
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" subject=\"null\"" +
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" body=\"" + StringEscapeUtils.escapeXml11(response.get(i).get("body")).replace("\n", " ") + "\"" +
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" toa=\"null\"" +
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" sc_toa=\"null\"" +
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" service_center=\"null\"" +
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" read=\"1\"" +
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" status=\"-1\"" +
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" locked=\"0\"" +
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" date_sent=\"" + response.get(i).get("date_sent") + "\"" +
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" sub_id=\"-1\"" +
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" readable_date=\"" + simpleDateFormat.format(cal.getTime()) + "\"" +
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" contact_name=\"(Unknown)\"/>"
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);
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}
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export.append("</smses>");
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return export.toString();
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}
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return null;
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}
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@Override
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protected Void doInBackground(Uri... uriTree)
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{
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String dataToWrite = getExportString();
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if(!StringUtils.isEmpty(dataToWrite))
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exportFiles(uriTree[0], dataToWrite);
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else
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Toast.makeText(MainActivity.this, "Error reading messages. Can\'t export.", Toast.LENGTH_SHORT).show();
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return null;
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}
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@Override
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protected void onProgressUpdate(Integer... values)
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{
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super.onProgressUpdate(values);
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pbStatus.setProgress(values[0]);
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}
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data)
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{
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@ -77,107 +170,14 @@ public class MainActivity extends Activity
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case requestCodeExport:
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if (resultCode == RESULT_OK)
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{
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AsyncTask<Void, Integer, Void> asyncTaskExport = new AsyncTask<Void, Integer, Void>()
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{
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@Override
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protected Void doInBackground(Void... voids)
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{
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Uri uriTree = data.getData();
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String dataToWrite = getExportString();
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if(!StringUtils.isEmpty(dataToWrite))
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exportFiles(uriTree, dataToWrite);
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else
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Toast.makeText(MainActivity.this, "Error reading messages. Can\'t export.", Toast.LENGTH_SHORT).show();
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return null;
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}
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@Override
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protected void onProgressUpdate(Integer... values)
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{
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super.onProgressUpdate(values);
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pbStatus.setProgress(values[0]);
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}
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};
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asyncTaskExport.execute();
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AsyncTask<Uri,Integer,Void> exportTask = new AsyncTaskExport();
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exportTask.execute(data.getData());
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}
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break;
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}
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}
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}
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String getExportString(AsyncTask<Void,Integer,Void> asyncTaskReference)
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{
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List<Map<String,String>> response;
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if(rbSms.isChecked())
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response = readMessages(typeSMS);
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else if(rbMms.isChecked())
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response = readMessages(typeMMS);
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else
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response = readMessages(typeRCS);
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if(response.size() > 0)
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{
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messageCount = response.size();
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asyncTaskReference.publishProgress((int)Math.round(messageCount/response.size()));
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StringBuilder export = new StringBuilder();
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export.append("<?xml-stylesheet type=\"text/xsl\" href=\"sms.xsl\"?>");
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export.append("<smses count=\"" + String.valueOf(response.size()) + "\"");
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export.append(" backup_set=\"" + String.valueOf(Calendar.getInstance().getTimeInMillis()) + "\"");
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export.append(" backup_date=\"" + String.valueOf(Calendar.getInstance().getTimeInMillis()) + "\"");
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export.append(" type=\"full\">");
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// 05.05.2001 19:15:00
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String pattern = "dd.MM.yyyy H:m:s";
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat(pattern);
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for(int i = 0; i < response.size(); i++)
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{
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Calendar cal = Calendar.getInstance();
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cal.setTimeInMillis(Long.parseLong(response.get(i).get("date")));
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/*
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type: 1 = inbound
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type: 2 = outbound
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*/
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export.append("<sms protocol=\"0\"");
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if(!StringUtils.isEmpty(response.get(i).get("remote_uri")))
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export.append(" address=\"" + response.get(i).get("remote_uri").replace("tel:", "") + "\"");
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else
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export.append(" address=\"" + response.get(i).get("address") + "\"");
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export.append(
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" date=\"" + response.get(i).get("date") + "\"" +
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" type=\"" + response.get(i).get("type") + "\"" +
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" subject=\"null\"" +
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" body=\"" + StringEscapeUtils.escapeXml11(response.get(i).get("body")).replace("\n", " ") + "\"" +
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" toa=\"null\"" +
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" sc_toa=\"null\"" +
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" service_center=\"null\"" +
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" read=\"1\"" +
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" status=\"-1\"" +
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" locked=\"0\"" +
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" date_sent=\"" + response.get(i).get("date_sent") + "\"" +
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" sub_id=\"-1\"" +
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" readable_date=\"" + simpleDateFormat.format(cal.getTime()) + "\"" +
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" contact_name=\"(Unknown)\"/>"
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);
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}
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export.append("</smses>");
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return export.toString();
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}
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return null;
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}
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void exportFiles(Uri uriTree, String content)
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{
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String fileName = "Message_export_" + String.valueOf(Calendar.getInstance().getTimeInMillis()) + ".xml";
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