public int addItemAndReturnId(coordinatesAndSound item)
{
List<coordinatesAndSound> objectStored = getListItems();
FileStream stream = storedFile.OpenFile(fileName, FileMode.Open);
string fileString;
if (objectStored != null)
{
coordinatesAndSound maxId = objectStored.OrderBy(m => m.id).LastOrDefault();
if (maxId != null)
item.id = maxId.id + 1;
else
item.id = 1;
}
else
{
item.id = 1;
objectStored = new List<coordinatesAndSound>();
}
objectStored.Add(item);
fileString = serialize(objectStored);
BinaryWriter writer = new BinaryWriter(stream);
writer.Write(fileString);
writer.Close();
stream.Close();
return item.id;
}
private void yesHold(object sender, System.Windows.Input.GestureEventArgs e)
{
coordinatesAndSound item = new coordinatesAndSound();
Database db = new Database();
string soundText = convertBytesToString(myMicrophone.streamMicrophone.ToArray());
item = new coordinatesAndSound(lat, lon, soundText);
db.addItemAndReturnId(item);
sound.play("routemode");
NavigationService.GoBack();
}
public coordinatesAndSound findLocalDataBaseForLatLongAndSoundById(int id)
{
coordinatesAndSound item = new coordinatesAndSound();
List<coordinatesAndSound> storedItens = getListItems();
item = (from stored in storedItens
where stored.id == id
select stored).FirstOrDefault();
return item;
}
