protected override async void OnNavigatedTo(NavigationEventArgs e)
{
if (!string.IsNullOrEmpty(SettingsHelper.Instance.MallKioskDemoCustomSettings))
{
try
{
string escapedContent = SettingsHelper.Instance.MallKioskDemoCustomSettings.Replace("&", "&");
this.kioskSettings = await MallKioskDemoSettings.FromContentAsync(escapedContent);
}
catch (Exception ex)
{
await Util.GenericApiCallExceptionHandler(ex, "Failure parsing custom recommendation URLs. Will use default values instead.");
}
}
if (this.kioskSettings == null)
{
this.kioskSettings = await MallKioskDemoSettings.FromFileAsync("Views\\MallKioskDemoConfig\\MallKioskDemoSettings.xml");
}
EnterKioskMode();
if (string.IsNullOrEmpty(SettingsHelper.Instance.FaceApiKey))
{
await new MessageDialog("Missing Face API Key. Please enter a key in the Settings page.", "Missing Face API Key").ShowAsync();
}
await this.cameraControl.StartStreamAsync(isForRealTimeProcessing : true);
this.UpdateWebCamHostGridSize();
this.StartEmotionProcessingLoop();
base.OnNavigatedTo(e);
}
private async Task <bool> ReloadSyncedSettingsAsync()
{
try
{
StorageFile syncedSettings = await ApplicationData.Current.LocalFolder.GetFileAsync("SyncedSettings.xml");
this.kioskSettings = await MallKioskDemoSettings.FromFileAsync(syncedSettings.Path);
return(true);
}
catch (Exception x)
{
return(false);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
//if (!string.IsNullOrEmpty(SettingsHelper.Instance.MallKioskDemoCustomSettings))
//{
// try
// {
// string escapedContent = SettingsHelper.Instance.MallKioskDemoCustomSettings.Replace("&", "&");
// this.kioskSettings = await MallKioskDemoSettings.FromContentAsync(escapedContent);
// }
// catch (Exception ex)
// {
// await Util.GenericApiCallExceptionHandler(ex, "Failure parsing custom recommendation URLs. Will use default values instead.");
// }
//}
if (this.kioskSettings == null)
{
try
{
StorageFile syncedSettings = await ApplicationData.Current.LocalFolder.GetFileAsync("SyncedSettings.xml");
var data = await syncedSettings.GetBasicPropertiesAsync();
if (data.DateModified < DateTime.Now.AddDays(-2))
{
if (await UpdateSyncedSettingsAsync())
{
await ReloadSyncedSettingsAsync();
}
else
{
this.kioskSettings = await MallKioskDemoSettings.FromFileAsync("Views\\MallKioskDemoConfig\\MallKioskDemoSettings.xml");
}
}
else
{
this.kioskSettings = await MallKioskDemoSettings.FromFileAsync(syncedSettings.Path);
}
}
catch (FileNotFoundException)
{
UpdateSyncedSettingsAsync();
}
catch (Exception)
{
this.kioskSettings = await MallKioskDemoSettings.FromFileAsync("Views\\MallKioskDemoConfig\\MallKioskDemoSettings.xml");
//load for next time
UpdateSyncedSettingsAsync();
}
//last check, if any errors occured load defaults.
if (this.kioskSettings == null)
{
this.kioskSettings = await MallKioskDemoSettings.FromFileAsync("Views\\MallKioskDemoConfig\\MallKioskDemoSettings.xml");
}
}
EnterKioskMode();
//if (string.IsNullOrEmpty(SettingsHelper.Instance.FaceApiKey))
//{
// await new MessageDialog("Missing Face API Key. Please enter a key in the Settings page.", "Missing Face API Key").ShowAsync();
//}
await this.cameraControl.StartStreamAsync(isForRealTimeProcessing : true);
this.UpdateWebCamHostGridSize();
this.StartEmotionProcessingLoop();
base.OnNavigatedTo(e);
}