protected async override void OnNavigatedTo(NavigationEventArgs e)
{
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
SystemNavigationManager.GetForCurrentView().BackRequested += NewsElement_BackRequested;
DisplayInformation.AutoRotationPreferences = DisplayOrientations.Portrait | DisplayOrientations.Landscape | DisplayOrientations.LandscapeFlipped;
//ConnectionProfile InternetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
//NetworkConnectivityLevel connection = InternetConnectionProfile.GetNetworkConnectivityLevel();
//bool internetAccess = !(connection == NetworkConnectivityLevel.None || connection == NetworkConnectivityLevel.LocalAccess);
bool internetAccess = NetworkInterface.GetIsNetworkAvailable();
if (internetAccess && e.Parameter != null)
{
DisplayInformation.GetForCurrentView().OrientationChanged += NewsElement_OrientationChanged;
string[] param = (string[])e.Parameter;
HeaderNews.Text = param[0];
DateNews.Text = param[1];
OneNewsModel oneNews = await NewsElementParser.Parse(param[2]);
DescrNews.Text = oneNews.Description;
YouTubeQuality quality = YouTubeQuality.Quality360P;
if (Settings.Settings.QualityYouTubeVideo != null)
{
switch (Settings.Settings.QualityYouTubeVideo)
{
case "360p":
quality = YouTubeQuality.Quality360P;
break;
case "480p":
quality = YouTubeQuality.Quality480P;
break;
case "720p":
quality = YouTubeQuality.Quality720P;
break;
case "1080p":
quality = YouTubeQuality.Quality1080P;
break;
}
}
YouTubeUri videoUri = null;
bool error = false;
try
{
videoUri = await YouTube.GetVideoUriAsync(oneNews.YouTubeID, quality);
}
catch (YouTubeUriNotFoundException)
{
error = true;
}
if (!error && videoUri != null)
{
playerYouTube.MediaPlayer.SetUriSource(videoUri.Uri);
}
else
{
var dialog = new MessageDialog("Не удалось загрузить видео.");
await dialog.ShowAsync();
Frame.GoBack();
}
}
else
{
var dialog = new MessageDialog("Проверьте соединение с интернетом");
await dialog.ShowAsync();
Frame.GoBack();
}
}
public async void LoadNews(string htmlUrl)
{
OneNews = await NewsElementParser.Parse(htmlUrl);
}
/// <summary>
/// Вызывается перед отображением этой страницы во фрейме.
/// </summary>
/// <param name="e">Данные события, описывающие, каким образом была достигнута эта страница.
/// Этот параметр обычно используется для настройки страницы.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
DisplayInformation.AutoRotationPreferences = DisplayOrientations.Portrait | DisplayOrientations.Landscape | DisplayOrientations.LandscapeFlipped;
if (e.Parameter != null)
{
DisplayInformation.DisplayContentsInvalidated += DisplayInformation_DisplayContentsInvalidated;
string[] param = (string[])e.Parameter;
HeaderNews.Text = param[0];
DateNews.Text = param[1];
OneNews oneNews = await NewsElementParser.Parse(param[2]);
DescrNews.Text = oneNews.Description;
YouTubeQuality quality = YouTubeQuality.Quality360P;
if (Settings.Settings.QualityYouTubeVideo != null)
{
switch (Settings.Settings.QualityYouTubeVideo)
{
case "144p":
quality = YouTubeQuality.Quality144P;
break;
case "240p":
quality = YouTubeQuality.Quality240P;
break;
case "360p":
quality = YouTubeQuality.Quality360P;
break;
case "480p":
quality = YouTubeQuality.Quality480P;
break;
case "720p":
quality = YouTubeQuality.Quality720P;
break;
case "1080p":
quality = YouTubeQuality.Quality1080P;
break;
}
}
YouTubeUri videoUri = null;
bool error = false;
try
{
videoUri = await YouTube.GetVideoUriAsync(oneNews.YouTubeID, quality);
}
catch (YouTubeUriNotFoundException)
{
error = true;
}
if (!error && videoUri != null)
{
playerYouTube.Source = videoUri.Uri;
}
else
{
var dialog = new MessageDialog("Не удалось загрузить видео. \nПопробуйте поменять качество в настройках.");
await dialog.ShowAsync();
}
}
else
{
if (Frame.CanGoBack)
{
Frame.GoBack();
}
}
}