/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
// Reload previously taken video
if (appSettings.ContainsKey(videoKey))
{
object filePath;
if (appSettings.TryGetValue(videoKey, out filePath) && filePath.ToString() != "")
{
await ReloadVideo(filePath.ToString());
}
}
if (!appSettings.ContainsKey(usernameKey) || !appSettings.ContainsKey(passwordKey))
{
loginPopUp.IsOpen = true; // so prompt the user to login
usernameTxtBox.Focus(Windows.UI.Xaml.FocusState.Keyboard);
}
// HttpClient functionality can be extended by plugging multiple handlers together and providing
// HttpClient with the configured handler pipeline.
HttpMessageHandler handler = new HttpClientHandler();
handler = new PlugInHandler(handler); // Adds a custom header to every request and response message.
httpClient = new HttpClient(handler);
// The following line sets a "User-Agent" request header as a default header on the HttpClient instance.
// Default headers will be sent with every request sent from this HttpClient instance.
httpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue("Sample", "v8"));
}
internal static void CreateHttpClient(ref HttpClient httpClient)
{
if (httpClient != null)
{
httpClient.Dispose();
}
// HttpClient functionality can be extended by plugging multiple handlers together and providing
// HttpClient with the configured handler pipeline.
HttpMessageHandler handler = new HttpClientHandler();
handler = new PlugInHandler(handler); // Adds a custom header to every request and response message.
httpClient = new HttpClient(handler);
// The following line sets a "User-Agent" request header as a default header on the HttpClient instance.
// Default headers will be sent with every request sent from this HttpClient instance.
httpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue("Sample", "v8"));
}
internal static void CreateHttpClient(ref HttpClient httpClient)
{
if (httpClient != null)
{
httpClient.Dispose();
}
// HttpClient functionality can be extended by plugging multiple handlers together and providing
// HttpClient with the configured handler pipeline.
HttpMessageHandler handler = new HttpClientHandler();
handler = new PlugInHandler(handler); // Adds a custom header to every request and response message.
httpClient = new HttpClient(handler);
// The following line sets a "User-Agent" request header as a default header on the HttpClient instance.
// Default headers will be sent with every request sent from this HttpClient instance.
httpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue("Sample", "v8"));
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
// Reload previously taken video
if (appSettings.ContainsKey(videoKey))
{
object filePath;
if (appSettings.TryGetValue(videoKey, out filePath) && filePath.ToString() != "")
{
await ReloadVideo(filePath.ToString());
}
}
if (!appSettings.ContainsKey(usernameKey) || !appSettings.ContainsKey(passwordKey))
{
loginPopUp.IsOpen = true; // so prompt the user to login
usernameTxtBox.Focus(Windows.UI.Xaml.FocusState.Keyboard);
}
// HttpClient functionality can be extended by plugging multiple handlers together and providing
// HttpClient with the configured handler pipeline.
HttpMessageHandler handler = new HttpClientHandler();
handler = new PlugInHandler(handler); // Adds a custom header to every request and response message.
httpClient = new HttpClient(handler);
// The following line sets a "User-Agent" request header as a default header on the HttpClient instance.
// Default headers will be sent with every request sent from this HttpClient instance.
httpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue("Sample", "v8"));
}
