protected override async void OnNavigatedTo(NavigationEventArgs e)
{
if (string.IsNullOrEmpty(SettingsHelper.Instance.TextAnalyticsKey) || string.IsNullOrEmpty(SettingsHelper.Instance.TextAnalyticsApiKeyEndpoint))
{
this.mainPage.IsEnabled = false;
await new MessageDialog("Missing Text Analytics Key. Please enter the key in the Settings page.", "Missing API Key").ShowAsync();
}
else
{
bool isNotAvailableRegion = TextAnalyticsHelper.NotAvailableAzureRegions.Any(r => SettingsHelper.Instance.TextAnalyticsApiKeyEndpoint.Contains(r, StringComparison.OrdinalIgnoreCase));
if (isNotAvailableRegion)
{
this.mainPage.IsEnabled = false;
await new MessageDialog("Text Analytics API v3 is not available in the following regions: China North 2, China East. Please change your Text Analytics key and region in the Settings page to a supported region.", "API key not supported").ShowAsync();
}
else
{
this.mainPage.IsEnabled = true;
SampleTextList.AddRange(TextAnalyticsDataLoader.GetTextSamples());
if (SampleTextList.Any())
{
this.sampleTextComboBox.SelectedIndex = 0;
await AnalyzeTextAsync();
}
}
}
base.OnNavigatedTo(e);
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
if (string.IsNullOrEmpty(SettingsHelper.Instance.TextAnalyticsKey) || string.IsNullOrEmpty(SettingsHelper.Instance.TextAnalyticsApiKeyEndpoint))
{
this.mainPage.IsEnabled = false;
await new MessageDialog("Missing Text Analytics Key. Please enter the key in the Settings page.", "Missing API Key").ShowAsync();
}
else
{
this.mainPage.IsEnabled = true;
SampleTextList.AddRange(TextAnalyticsDataLoader.GetTextSamples());
if (SampleTextList.Any())
{
this.sampleTextComboBox.SelectedIndex = 0;
await AnalyzeTextAsync();
}
}
base.OnNavigatedTo(e);
}
