/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// Populate the username and phone number fields if they are available in the isolated storage settings.
// If there are none, then leave blank
ApplicationDataContainer localSettings = ApplicationData.Current.LocalSettings;
if (localSettings.Values.ContainsKey(setting_username))
{
tb_username.Text = localSettings.Values[setting_username] as string;
}
else
{
tb_username.Text = "";
}
if (localSettings.Values.ContainsKey(setting_phone_no))
{
tb_Phone_No.Text = localSettings.Values[setting_phone_no] as string;
}
else
{
tb_Phone_No.Text = "";
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
tb_appname.Text = "Party Tracker";
tb_version.Text = versionString(Windows.ApplicationModel.Package.Current.Id.Version);
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// reset the logic.
PeerFinder.Stop();
grid_Loading.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
cancel_button.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
I_am_a_the_host = false;
finished_connecting_to_peers = false;
is_initial_connect = true;
phonebook = new Dictionary<string, string>();
session_pin = null;
finalizing_connection = false;
ApplicationDataContainer localSettings = ApplicationData.Current.LocalSettings;
if (localSettings.Values.Count == 0)
{
// there are no settings, prompt user
display_first_run_dialog();
}
else
{
// if the settings are invalid, ie. no username or no phone number make another prompt
if (localSettings.Values[setting_username] == "" || localSettings.Values[setting_phone_no] == "")
{
display_first_run_dialog();
}
}
if (localSettings.Values.ContainsKey(setting_username))
{
// display name will be a 6 char header containing the pin, derived from the last 4 digits of the telephone number [0000] followed by the username
string display_name = localSettings.Values[setting_phone_no] as string;
// check if somehow the phone number is less than 4 chars long. This will be functionally invalid, in the settings page, there should be a check that makes you enter a phone number that's at least valid.
if (display_name.Length >= 4)
{
display_name = display_name.Substring(display_name.Length - 4, 4);
}
else
{
// padd it until it is of length 4
for (int i = 0; i < (4 - display_name.Length); i++)
{
display_name += "0";
}
}
display_name = "[" + display_name + "]" + (localSettings.Values[setting_username] as string);
PeerFinder.DisplayName = display_name;
//PeerFinder.DisplayName = localSettings.Values[setting_username] as string;
}
else
{
// this thing freaks out//
//display_missing_settings_dialog();
}
PeerFinder.ConnectionRequested += PeerFinder_ConnectionRequested;
PeerFinder.Start();
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
//HardwareButtons.BackPressed += HardwareButtons_BackPressed;
myGeolocator = new Geolocator();
myGeolocator.DesiredAccuracy = PositionAccuracy.High;
myGeolocator.ReportInterval = 30;
myGeolocator.MovementThreshold = 5;
myGeolocator.PositionChanged += new TypedEventHandler<Geolocator, PositionChangedEventArgs>(OnPositionChanged);
ApplicationDataContainer localSettings = ApplicationData.Current.LocalSettings;
/* I'm going on a limb here and just assuming that the XAML assets are all loaded by the time this function is called */
//phonebook = e.NavigationParameter as Dictionary<string, string>;
KeyValuePair<string, Dictionary<string, string>> kvp = (KeyValuePair<string, Dictionary<string, string>>)e.NavigationParameter;
phonebook = kvp.Value;
sessionPin = kvp.Key.Substring(1, 4);
peerLocations = new Dictionary<string, KeyValuePair<double, double>>();
PeerFinder.DisplayName = kvp.Key + (localSettings.Values[setting_username] as string);
PeerFinder.Start();
peerFinderStarted = true;
myMapIcons = new Dictionary<string, MapIcon>();
foreach (string key in phonebook.Keys)
{
myMapIcons[key] = new MapIcon() { Title = key, Visible = true, NormalizedAnchorPoint = new Point(0.5, 0.5) };
}
myMapIcon = new MapIcon() { Title = "Me", Visible = true, NormalizedAnchorPoint = new Point(0.5, 0.5) };
myMapIcons[localSettings.Values[setting_username] as string] = myMapIcon;
PeerFinder_StartPeerWatcher(null, null);
//peerWatcher.Start();
}