public ViewerPage(ProductCatalog fileItem)
{
NavigationPage.SetHasNavigationBar(this, true);
//Title = fileItem.Name;
FileItem = fileItem;
// rendering of this page is done natively on each platform
}
public void DownloadData(ProductCatalog fileItem, Action<string> filePath = null)
{
var status = PSPDFStatusHUDItem.GetIndeterminateProgressHud ("Downloading");
status.Push (true,null);
var documents = Environment.GetFolderPath (Environment.SpecialFolder.MyDocuments);
var directoryname = Path.Combine (documents, "Downloads");
Directory.CreateDirectory (directoryname);
string localFilename = fileItem.FilePath.Substring (fileItem.FilePath.LastIndexOf ("/") + 1, fileItem.FilePath.Length - 1 - fileItem.FilePath.LastIndexOf ("/"));
string localfilePath = Path.Combine (directoryname, localFilename);
string localImagename = fileItem.ThumbPath.Substring (fileItem.ThumbPath.LastIndexOf ("/") + 1, fileItem.ThumbPath.Length - 1 - fileItem.ThumbPath.LastIndexOf ("/"));
string localimagePath = Path.Combine (directoryname, localImagename);
var imageClient = new WebClient ();
imageClient.DownloadFileAsync(NSUrl.FromString (fileItem.ThumbPath), localimagePath);
var webClient = new WebClient ();
webClient.DownloadFileAsync (NSUrl.FromString (fileItem.FilePath), localfilePath);
webClient.DownloadFileCompleted += (s, e) => {
try {
status.Pop(true,null);
filePath.Invoke (localFilename);
status = null;
} catch(Exception ex) {
new UIAlertView ("Error", "Download Failed", null, "OK", null).Show ();
}
};
webClient.DownloadProgressChanged += (s,e) => {
status.Progress = (float)e.ProgressPercentage;
};
imageClient.DownloadDataCompleted += (s, e) => {
};
}
public DetailsPopup(ProductCatalog item, LibraryType type)
{
this.BackgroundImage = ImageConstants.backgroundImage;
var thumb = new Image {
WidthRequest = 150,
HeightRequest = 200,
Source = GetSource (item.ThumbPath),
BackgroundColor = ColorConstants.SemiOpaqueBackground
};
downloadlabel =
new Label {
Text = item.DownloadDate == null ? "" : string.Format ("{0}", ((DateTime)item.DownloadDate).ToString ("d")),
FontSize = (Device.Idiom == TargetIdiom.Phone)
? Device.GetNamedSize (NamedSize.Small, typeof(Label))
: Device.GetNamedSize (NamedSize.Large, typeof(Label)),
TextColor = Color.White,
};
var publishedlabel = new StackLayout {
HorizontalOptions = LayoutOptions.Start,
//Padding = 20,
Orientation = StackOrientation.Vertical,
Children = {
new CustomLabel {
Text = "Publication Date:",
FontSize = (Device.Idiom == TargetIdiom.Phone)
? Device.GetNamedSize (NamedSize.Small, typeof(Label))
: Device.GetNamedSize (NamedSize.Large, typeof(Label)),
TextColor = Color.White,
FontAttributes = FontAttributes.Italic,
},
new CustomLabel {
Text = item.PublicationDate == null ? "" : string.Format ("{0}", ((DateTime)item.PublicationDate).ToString ("d")),
FontSize = (Device.Idiom == TargetIdiom.Phone)
? Device.GetNamedSize (NamedSize.Small, typeof(Label))
: Device.GetNamedSize (NamedSize.Large, typeof(Label)),
TextColor = Color.White,
FontAttributes = FontAttributes.Bold,
},
}
};
var namelabel = new StackLayout {
HorizontalOptions = LayoutOptions.Start,
//Padding = 20,
Orientation = StackOrientation.Vertical,
Children = {
new CustomLabel {
Text = "File Name:",
FontSize = (Device.Idiom == TargetIdiom.Phone)
? Device.GetNamedSize (NamedSize.Small, typeof(Label))
: Device.GetNamedSize (NamedSize.Large, typeof(Label)),
TextColor = Color.White,
FontAttributes = FontAttributes.Italic,
},
new CustomLabel {
Text = item.FileName,
FontSize = (Device.Idiom == TargetIdiom.Phone)
? Device.GetNamedSize (NamedSize.Small, typeof(Label))
: Device.GetNamedSize (NamedSize.Large, typeof(Label)),
TextColor = Color.White,
FontAttributes = FontAttributes.Bold,
},
}
};
var description = new StackLayout {
HorizontalOptions = LayoutOptions.Start,
//Padding = 20,
Orientation = StackOrientation.Vertical,
Children = {
new CustomLabel {
Text = "Description:",
FontSize = (Device.Idiom == TargetIdiom.Phone)
? Device.GetNamedSize (NamedSize.Small, typeof(Label))
: Device.GetNamedSize (NamedSize.Large, typeof(Label)),
TextColor = Color.White,
FontAttributes = FontAttributes.Italic,
},
new CustomLabel {
Text = item.Description,
FontSize = (Device.Idiom == TargetIdiom.Phone)
? Device.GetNamedSize (NamedSize.Small, typeof(Label))
: Device.GetNamedSize (NamedSize.Large, typeof(Label)),
TextColor = Color.White,
FontAttributes = FontAttributes.Bold,
},
}
};
//Read Online Button
var readOnline = new Button () {
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
BackgroundColor = Color.FromHex ("#006699"),
TextColor = Color.White,
HeightRequest = 40,
WidthRequest = 140,
};
var download = new Button () {
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
BackgroundColor = Color.FromHex ("#006699"),
TextColor = Color.White,
HeightRequest = 40,
WidthRequest = 140,
};
if (item.DownloadDate == null) {
if (item.MimeType.StartsWith ("mp4")) {
readOnline.Text = Translation.Localize ("PlayOnlineText");
} else {
readOnline.Text = Translation.Localize ("ReadOnlineText");
}
download.Text = Translation.Localize ("DownloadText");
} else {
if (item.MimeType.StartsWith ("mp4")) {
readOnline.Text = Translation.Localize ("PlayOfflineText");
} else {
readOnline.Text = Translation.Localize ("ReadOfflineText");
}
download.Text = Translation.Localize ("DeleteText");
}
readOnline.Clicked += (sender, e) => {
var btn = ((Button)sender);
var pdfService = DependencyService.Get<IPdfService> ();
if (pdfService == null)
return;
if (item.MimeType.StartsWith ("mp4")) {
var page = (Page)Activator.CreateInstance (typeof(VideoView), item);
this.ParentView.Navigation.PushAsync (page, true);
} else {
pdfService.OpenPDF (type, item.FilePath, item.FileName, 0, null);
}
};
download.Clicked += async (sender, e) => {
var currentitem = db.GetCatalogsByID (item.Id);
if (currentitem.DownloadDate == null) {
if (GlobalVariables.WifiDownloadOnly) {
if (!App.IsWifiReachable ()) {
await this.DisplayAlert ("", GlobalVariables.WifiConnectionOnlyAlert, "Ok");
return;
}
}
var textToDisplay =
currentitem.MimeType.StartsWith ("mp4")
? Translation.Localize ("DownloadVideoMessage")
: Translation.Localize ("DownloadDocumentMessage");
var confirm = await this.DisplayAlert ("", textToDisplay, Translation.Localize ("Yes"), Translation.Localize ("No"));
if (confirm) {
var pdfService = DependencyService.Get<IDownloadService> ();
if (pdfService == null)
return;
pdfService.DownloadData (currentitem, (string filePath) => {
if (filePath != "") {
currentitem.FilePath = filePath;
currentitem.ThumbPath = filePath.Replace (".pdf", ".jpeg").Replace (".mp4", ".jpeg");
db.InsertDownloadItem (currentitem);
if (currentitem.MimeType.StartsWith ("mp4"))
readOnline.Text = Translation.Localize ("PlayOfflineText");
else
readOnline.Text = Translation.Localize ("ReadOfflineText");
//
download.Text = Translation.Localize ("DeleteText");
downloadlabel.Text = DateTime.Now.ToString ("d");
}
});
}
} else {
var textToDisplay =
currentitem.MimeType.StartsWith ("mp4")
? Translation.Localize ("DeleteVideoMessage")
: Translation.Localize ("DeleteDocumentMessage");
var confirm = await this.DisplayAlert ("", textToDisplay, Translation.Localize ("Yes"), Translation.Localize ("No"));
if (confirm) {
var deleteService = DependencyService.Get<IDeleteService> ();
if (deleteService == null)
return;
deleteService.DeleteFile (currentitem.FilePath, (bool completed) => {
if (completed == true) {
db.DeleteDownloadItem (currentitem.Id);
if (item.MimeType.StartsWith ("mp4"))
readOnline.Text = Translation.Localize ("PlayOnlineText");
else
readOnline.Text = Translation.Localize ("ReadOnlineText");
download.Text = Translation.Localize ("DownloadText");
downloadlabel.Text = "";
}
});
}
}
};
var leftheader = new StackLayout {
HorizontalOptions = LayoutOptions.Start,
Orientation = StackOrientation.Vertical,
Children = {
thumb,
downloadlabel,
}
};
var rightheader = new StackLayout {
HorizontalOptions = LayoutOptions.Center,
Orientation = StackOrientation.Vertical,
Padding = new Thickness (0, 10, 0, 20),
Children = {
//publicationlabel,
readOnline,
download
}
};
var headerView = new StackLayout {
Padding = 10,
HorizontalOptions = LayoutOptions.Start,
Orientation = StackOrientation.Horizontal,
Children = {
leftheader,
rightheader,
}
};
var detailsView = new StackLayout {
Padding = 10,
HorizontalOptions = LayoutOptions.Start,
Orientation = StackOrientation.Vertical,
Children = {
publishedlabel, namelabel, description
}
};
scrollView = new ScrollView ();
scrollView.Content = new StackLayout {
BackgroundColor = Color.FromRgba (255, 255, 255, 0.1),
Padding = 0,
Children = { headerView, detailsView }
};
Content = scrollView;
}
public VideoView(ProductCatalog fileItem)
{
NavigationPage.SetHasNavigationBar(this, false);
FileItem = fileItem;
}
public void InsertDownloadItem(ProductCatalog download)
{
var item = new Downloads {
Id = download.Id,
ProductID = download.ProductID,
AppCode = download.AppCode,
CategoryCode = download.CategoryCode,
Language = download.Language,
FileName = download.FileName,
Description = download.Description,
MimeType = download.MimeType,
PublicationDate = download.PublicationDate,
FilePath = download.FilePath,
ThumbPath = download.ThumbPath,
DownloadDate = DateTime.Now,
SearchKeywords = download.SearchKeywords,
};
_connection.Insert (item);
}
public AndroidVideoPlayer(ProductCatalog fileItem)
{
player = new VideoPlayerView ();
NavigationPage.SetBackButtonTitle (this, Translation.Localize ("BackButton"));
// this.ToolbarItems.Add (new ToolbarItem {
// Order = ToolbarItemOrder.Secondary,
// Text = "Controller",
// Command = new Command( () => {
// this.player.VideoPlayer.AddVideoController = !this.player.VideoPlayer.AddVideoController;
// })
// });
//
// this.ToolbarItems.Add (new ToolbarItem {
// Order = ToolbarItemOrder.Secondary,
// Text = "Full Screen",
// Command = new Command( () => {
//
// // resize the Content for full screen mode
// this.player.VideoPlayer.FullScreen = !this.player.VideoPlayer.FullScreen;
// if (this.player.VideoPlayer.FullScreen)
// {
// this.player.HeightRequest = -1;
// this.Content.VerticalOptions = LayoutOptions.FillAndExpand;
// player.VideoPlayer.FullScreen = true;
// }
// else
// {
// this.player.HeightRequest = 200;
// this.Content.VerticalOptions = LayoutOptions.StartAndExpand;
// player.VideoPlayer.FullScreen = false;
// }
// })
// });
//
// this.ToolbarItems.Add (new ToolbarItem {
// Order = ToolbarItemOrder.Secondary,
// Text = "Play",
// Command = new Command( () => {
// this.player.VideoPlayer.PlayerAction = VideoState.PLAY;
// })
// });
//
// this.ToolbarItems.Add (new ToolbarItem {
// Order = ToolbarItemOrder.Secondary,
// Text = "Stop",
// Command = new Command( () => {
// this.player.VideoPlayer.PlayerAction = VideoState.STOP;
// })
// });
//
// this.ToolbarItems.Add (new ToolbarItem {
// Order = ToolbarItemOrder.Secondary,
// Text = "Pause",
// Command = new Command( () => {
// this.player.VideoPlayer.PlayerAction = VideoState.PAUSE;
// })
// });
//
// this.ToolbarItems.Add (new ToolbarItem {
// Order = ToolbarItemOrder.Secondary,
// Text = "Restart",
// Command = new Command( () => {
// this.player.VideoPlayer.PlayerAction = VideoState.RESTART;
// })
// });
// // heightRequest must be set it not full screen
// player.HeightRequest = 200;
// player.VideoPlayer.AddVideoController = false;
this.player.HeightRequest = (App.ScreenHeight - 100) / 2;
//this.Content.VerticalOptions = LayoutOptions.FillAndExpand;
player.VideoPlayer.FullScreen = false;
player.VideoPlayer.AddVideoController = true;
// location in Assets folder. file marked as Asset, NOT Resource
player.VideoPlayer.FileSource = fileItem.FilePath;
// autoplay video
player.VideoPlayer.AutoPlay = true;
// TapGestureRecognizer tapAutoHide = new TapGestureRecognizer ();
// tapAutoHide.Tapped += (sender, args) => {
// this.player.VideoPlayer.ActionBarHide = !this.player.VideoPlayer.ActionBarHide;
// };
// player.VideoPlayer.GestureRecognizers.Add (tapAutoHide);
this.Content = new StackLayout {
VerticalOptions = LayoutOptions.Center,
Children =
{
player
}
};
}