バックアップメッセージ
4917 ワード
/**
*
* @param context
* @param fos .
* @throws Exception
*/
public static void backUp(Context context,FileOutputStream fos) throws Exception {//
ContentResolver resolver = context.getContentResolver();
Uri uri = Uri.parse("content://sms/");
XmlSerializer serializer = Xml.newSerializer();
serializer.setOutput(fos, "utf-8");
serializer.startDocument("utf-8", true);
serializer.startTag(null, "smss");
Cursor cursor = resolver.query(uri, new String[]{"address","date","type","body"}, null, null, null);
//pd.setMax(cursor.getCount());//
int count = cursor.getCount(); //
int total = 0;
while(cursor.moveToNext()){
serializer.startTag(null, "sms");
serializer.startTag(null, "address");
String address = cursor.getString(0);
serializer.text(address);
serializer.endTag(null, "address");
serializer.startTag(null, "date");
String date = cursor.getString(1);
serializer.text(date);
serializer.endTag(null, "date");
serializer.startTag(null, "type");
String type = cursor.getString(2);
serializer.text(type);
serializer.endTag(null, "type");
serializer.startTag(null, "body");
String body = cursor.getString(3);
serializer.text(body);
serializer.endTag(null, "body");
serializer.endTag(null, "sms");
fos.flush();
total++;
//pd.setProgress(total);
Thread.sleep(500);
}
serializer.endTag(null, "smss");
serializer.endDocument();
fos.flush();
fos.close();
}