public static void DeleteAllInformationXML()
{
foreach (string place in GetAllNavigationGraphs())
{
string map = PhoneInformation.GetCurrentMapName(place);
DeleteInformationML(map);
}
}
public AddPhoneInfo(PhoneInformation Model)
{
InitializeComponent();
if (viewModel == null)
{
viewModel = new PhoneInfoViewModel(this, true);
}
BindingContext = viewModel;
viewModel.Model = Model;
}
/// <summary>
/// If it is the first time to get waypoint then get the value of
/// route options and start the corresponding session.
/// </summary>
private void ConstructSession()
{
List <ConnectionType> avoidList = new List <ConnectionType>();
Console.WriteLine("-- setup preference --- ");
if (Application.Current.Properties.ContainsKey("AvoidStair"))
{
avoidList.Add(
(bool)Application.Current.Properties["AvoidStair"] ?
ConnectionType.Stair : ConnectionType.NormalHallway);
avoidList.Add(
(bool)Application.Current.Properties["AvoidElevator"] ?
ConnectionType.Elevator : ConnectionType.NormalHallway);
avoidList.Add(
(bool)Application.Current.Properties["AvoidEscalator"] ?
ConnectionType.Escalator : ConnectionType.NormalHallway);
avoidList = avoidList.Distinct().ToList();
avoidList.Remove(ConnectionType.NormalHallway);
}
Console.WriteLine("-- end of setup preference --- ");
// Start the session
_session = new Session(
NavigraphStorage.LoadNavigationGraphXML(
PhoneInformation.
GetCurrentMapName(_navigationGraphName)
),
_destinationRegionID,
_destinationWaypointID,
avoidList.ToArray());
_navigationResultEventHandler =
new EventHandler(HandleNavigationResult);
_session._event._eventHandler += _navigationResultEventHandler;
}
public static string[] GetAllNavigationGraphs()
{
// Check the folder of navigation graph if it is exist
if (!Directory.Exists(_navigraphFolder))
{
Directory.CreateDirectory(_navigraphFolder);
}
if (!Directory.Exists(_firstDirectionInstuctionFolder))
{
Directory.CreateDirectory(_firstDirectionInstuctionFolder);
}
if (!Directory.Exists(_informationFolder))
{
Directory.CreateDirectory(_informationFolder);
}
//PhoneInformation phoneInformation = new PhoneInformation();
string[] existNavigraphname = Directory.GetFiles(_navigraphFolder)
.Select(path => Path.GetFileName(path))
.OrderBy(file => file).ToArray();
string[] returnGraphName = new string[existNavigraphname.Count()];
for (int i = 0; i < existNavigraphname.Count(); i++)
{
XMLInformation information;
information = NavigraphStorage.LoadInformationML
(existNavigraphname[i].ToString()
+ "_info_" + PhoneInformation.GetCurrentLanguage()
+ ".xml");
returnGraphName[i] = information.GiveGraphName();
}
return(returnGraphName);
}