public AnswerDetailPage(int questionId)
{
_theAnswer = new AnswerInfo();
_questionId = questionId;
Title = "Possible Answer";
HtmlWebViewSource webSource = new HtmlWebViewSource();
webSource.BindingContext = _theAnswer;
webSource.SetBinding(HtmlWebViewSource.HtmlProperty, new Binding("AnswerBody"));
_theFullAnswer = new WebView {
Source = webSource,
VerticalOptions = LayoutOptions.FillAndExpand
};
Content = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
_theFullAnswer
}
};
}
public void TestBindingContextPropagatesToSource()
{
var htmlWebView = new WebView {
};
var urlWebView = new WebView {
};
var htmlSource = new HtmlWebViewSource();
htmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTML");
htmlWebView.Source = htmlSource;
var urlSource = new UrlWebViewSource();
urlSource.SetBinding(UrlWebViewSource.UrlProperty, "URL");
urlWebView.Source = urlSource;
var viewModel = new ViewModel();
var container = new StackLayout {
BindingContext = viewModel,
Padding = new Size(20, 20),
Children =
{
htmlWebView,
urlWebView
}
};
Assert.AreEqual("<html><body><p>This is a WebView!</p></body></html>", htmlSource.Html);
Assert.AreEqual("http://xamarin.com", urlSource.Url);
}
public WebViewGallery()
{
var htmlWebView = new WebView {
HeightRequest = 40,
//Source = new HtmlWebViewSource {Html ="<html><body><p>This is a WebView!</p></body></html>"}
};
var urlWebView = new WebView {
VerticalOptions = LayoutOptions.FillAndExpand,
//Source = new UrlWebViewSource {Url = "http://xamarin.com/"}
};
var htmlSource = new HtmlWebViewSource();
htmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTML");
htmlWebView.Source = htmlSource;
var urlSource = new UrlWebViewSource();
urlSource.SetBinding(UrlWebViewSource.UrlProperty, "URL");
urlWebView.Source = urlSource;
var viewModel = new ViewModel();
BindingContext = viewModel;
Content = new StackLayout {
Padding = new Size(20, 20),
Children =
{
htmlWebView,
urlWebView
}
};
}
protected async override void OnAppearing()
{
try
{
//await Task.Run(() =>
//{
MC.GetDetail();
Title = MC.MovieDet.Title;
GridMovie.BindingContext = MC.MovieDet;
HorListActor.ItemsSource = MC.MovieDet.Actors;
HorListDirector.ItemsSource = MC.MovieDet.Directors;
//Add trailer video
if (MC.MovieDet.Trailer != "")
{
HtmlWebViewSource personHtmlSource = new HtmlWebViewSource();
personHtmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTMLDesc");
//style='background-color: #343e42;'
personHtmlSource.Html = string.Format(@"<html><body style='margin:0 0 0 0'><iframe allowtransparency='true' style.backgroundColor ='transparent' type='text/html' width=320 height=180 src='{0}' frameborder= 0 allowfullscreen/></body></html>", MC.MovieDet.Trailer);
Trailer.Source = personHtmlSource;
}
else
{
Trailer.IsVisible = false;
}
//});
}
catch (Exception e)
{
throw e;
}
}
public Presentacion()
{
InitializeComponent();
string presentacion = "Hola a todos, mi nombre es Pablo y os presento mi proyecto para el Trabajo Final de Grado, una aplicación móvil programada en Xamarin Forms llamada KAPTA.";
string presentacion2 = "A continuación os presento un vídeo de presentación de mi compañero Jose María, estudiante de CAFD el cual me ha proporcionado los datos necesarios para poder llevar a cabo el proyecto.";
HtmlWebViewSource personHtmlSource = new HtmlWebViewSource();
personHtmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTMLDesc");
personHtmlSource.Html = @"<html><body > <b> Kapta </b> te permitirá guardar tus lesiones de un modo sencillo. Para ello simplemente tienes que rellenar el formulario que te aparece en en la pestaña de entrenamiento personalizado y listo. <br/></br> También encontrarás ejercicios útiles para tus lesiones y la prevención de aquellas que puedan surgir debido a la practica deportiva.
<div style=' position: relative; padding-bottom: 56.25%; padding-top: 25px;'> <iframe style='position: absolute; top: 30; left: 0; width: 100%; height: 115%;' src='https://www.youtube.com/embed/sAoRwesqUCU' frameborder='0' allowfullscreen></iframe></div><br>.<br> </body></html>";
var browser = new WebView();
browser.Source = personHtmlSource;
Content = browser;
/* var label = new Label
* {
*
* Text = "Registra tus lesiones de un modo sencillo, simplemente tienes que rellenar " +
* "el formulario que te aparece en en la pestaña de entrenamiento personalizado y listo. " +
* "también encontrarás ejercicios útiles para tus lesiones " +
* "y la prevención de aquellas que puedan surgir debido a la practica deportiva.\n"
*
* };*/
/* Content = new StackLayout
* {
*
* Padding = 30,
* Spacing = 10,
* Children = {label}
*
* };*/
}
public QuestionDetailPage(int questionId)
{
_theAnswer = new AnswerInfo();
Title = "Possible Answer";
Label loadedFromLabel = new Label {
MinimumHeightRequest = 50,
XAlign = TextAlignment.Center
};
HtmlWebViewSource webSource = new HtmlWebViewSource();
webSource.BindingContext = _theAnswer;
webSource.SetBinding(HtmlWebViewSource.HtmlProperty, new Binding("AnswerBody"));
_theFullAnswer = new WebView {
Source = webSource,
VerticalOptions = LayoutOptions.FillAndExpand
};
Content = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
_theFullAnswer
}
};
Task.Run(async() => {
await LoadAnswer(questionId);
});
}
private async void LoadData()
{
htmlSource = new HtmlWebViewSource();
var listview = new List <ChartsF.Pages.ListViewPage.Objetos>()
{
new ChartsF.Pages.ListViewPage.Objetos("YHOO", "-10 %", "R$ 10,00", "1"),
new ChartsF.Pages.ListViewPage.Objetos("FB", "-10 %", "R$ 10,00", "2"),
new ChartsF.Pages.ListViewPage.Objetos("BAC", "-10 %", "R$ 10,00", "3"),
new ChartsF.Pages.ListViewPage.Objetos("INTC", "-10 %", "R$ 10,00", "3"),
new ChartsF.Pages.ListViewPage.Objetos("AAPL", "-10 %", "R$ 10,00", "3"),
};
htmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HtmlContent.PageContent");
stack = new StackLayout
{
Orientation = StackOrientation.Vertical,
Padding = new Thickness(8)
};
var activity = new ActivityIndicator
{
Color = Color.Blue,
IsEnabled = true
};
activity.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
activity.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
stack.Children.Add(activity);
var listViewItem = new ListView();
listViewItem.ItemsSource = listview;
var titleList = new Label
{
HorizontalOptions = LayoutOptions.Fill,
Text = "Itens"
};
listViewItem.ItemTemplate = new DataTemplate(typeof(LayoutCotacaoCell));
//Define item selecionado
stack.Children.Add(titleList);
GenerateGraphics(GetItem1(), listViewPage);
}
public DetailsPage(string groupIdApiUrl)
{
var isRetrievingDataActivityIndicator = new ActivityIndicator();
isRetrievingDataActivityIndicator.SetBinding(IsEnabledProperty, nameof(ViewModel.IsRetrievingData));
isRetrievingDataActivityIndicator.SetBinding(IsVisibleProperty, nameof(ViewModel.IsRetrievingData));
var getChartButton = new Button
{
Text = "Get Chart",
CommandParameter = groupIdApiUrl
};
getChartButton.SetBinding(IsEnabledProperty, nameof(ViewModel.IsRetrievingData));
getChartButton.SetBinding(IsVisibleProperty, nameof(ViewModel.IsGetChartButtonVisible));
getChartButton.SetBinding(Button.CommandProperty, nameof(ViewModel.GetChartButtonCommand));
var iframeSource = new HtmlWebViewSource();
iframeSource.SetBinding(HtmlWebViewSource.HtmlProperty, nameof(ViewModel.IFrameHtml));
var embededDashboardWebView = new WebView
{
Source = iframeSource
};
var relativeLayout = new RelativeLayout();
Func <RelativeLayout, double> getDetailsButtonWidth = (p) => getChartButton.Measure(p.Width, p.Height).Request.Width;
Func <RelativeLayout, double> getDetailsButtonHeight = (p) => getChartButton.Measure(p.Width, p.Height).Request.Height;
Func <RelativeLayout, double> getIsRetrievingDataActivityIndicatorWidth = (p) => isRetrievingDataActivityIndicator.Measure(p.Width, p.Height).Request.Width;
Func <RelativeLayout, double> getIsRetrievingDataActivityIndicatorHeight = (p) => isRetrievingDataActivityIndicator.Measure(p.Width, p.Height).Request.Height;
relativeLayout.Children.Add(embededDashboardWebView,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height)
);
relativeLayout.Children.Add(getChartButton,
Constraint.RelativeToParent(parent => parent.Width / 2 - getDetailsButtonWidth(parent) / 2),
Constraint.Constant(0)
);
relativeLayout.Children.Add(isRetrievingDataActivityIndicator,
Constraint.RelativeToParent(parent => parent.Width / 2 - getIsRetrievingDataActivityIndicatorWidth(parent) / 2),
Constraint.RelativeToParent(parent => parent.Height / 2 - getIsRetrievingDataActivityIndicatorHeight(parent) / 2)
);
Content = relativeLayout;
}
CustomWebView createNewsBody()
{
var source = new HtmlWebViewSource();
source.SetBinding(HtmlWebViewSource.HtmlProperty, "NewsBody");
var webView = new CustomWebView {
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Source = source
};
webView.SetBinding(CustomWebView.HttpNavigatingCommandProperty, "HttpNavigatingCommand");
return(webView);
}
public MPopUpPage(BlogDetailItem blogDetail)
{
blogDetailItem = blogDetail;
BackgroundColor = Color.FromHex("#80000000");
Animation = new ScaleAnimation();
Label title = new Label {
Text = blogDetailItem.title, FontSize = 25, TextColor = Color.Blue
};
Image mImage = new Image {
Source = blogDetailItem.image
};
//html format
MyView objMyView = new MyView();
objMyView.MyHtml = blogDetailItem.content;
HtmlWebViewSource objHtmlWebViewSource = new HtmlWebViewSource();
objHtmlWebViewSource.SetBinding(HtmlWebViewSource.HtmlProperty, "MyHtml");
objHtmlWebViewSource.BindingContext = objMyView;
WebView objWebview = new WebView();
objWebview.HorizontalOptions = LayoutOptions.FillAndExpand;
objWebview.VerticalOptions = LayoutOptions.FillAndExpand;
objWebview.Source = objHtmlWebViewSource;
//html format
StackLayout blogstackLayout = new StackLayout {
BackgroundColor = Color.White
};
blogstackLayout.Children.Add(title);
blogstackLayout.Children.Add(mImage);
blogstackLayout.Children.Add(objWebview);
ScrollView scrollView = new ScrollView {
Orientation = ScrollOrientation.Vertical, HorizontalOptions = LayoutOptions.Center
};
scrollView.Content = blogstackLayout;
Content = scrollView;
}
public ItemsPage(URLHttpParams httpParams, ItemType pageType)
{
InitializeComponent();
viewModel = new ItemsViewModel(httpParams)
{
PageType = pageType,
Navigation = this.Navigation
};
BindingContext = viewModel;
if (pageType == ItemType.Content)
{
stackLayout.Children.RemoveAt(0);
quizButton.IsVisible = true;
gridView.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star)
});
Grid.SetColumnSpan(stackLayout, 3);
gridView.Children.Add(quizButton, 2, 1);
WebView webView = new WebView();
webView.HorizontalOptions = LayoutOptions.FillAndExpand;
webView.VerticalOptions = LayoutOptions.FillAndExpand;
var source = new HtmlWebViewSource();
source.SetBinding(HtmlWebViewSource.HtmlProperty, "Text");
webView.Source = source;
stackLayout.Children.Add(webView);
MessagingCenter.Subscribe <ItemsViewModel, object>(this, "ContentLoaded", (seder, obj) =>
{
Content info = ((IEnumerable)obj).Cast <Content>().First();
if (info.Count > 0)
{
quizButton.IsEnabled = true;
}
});
}
}
public AnimalDetail(Animal anAnimal)
{
InitializeComponent();
Name.Text = anAnimal.Name;
Description.Text = anAnimal.Description;
string youtubeUrl = "https://www.youtube.com/embed/" + anAnimal.VideoId;
HtmlWebViewSource personHtmlSource = new HtmlWebViewSource();
personHtmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTMLDesc");
personHtmlSource.Html = $@"<html><body> <div> <iframe style='position: absolute; top: 0; left: 0; width: 100%; height: 100%;' src='{youtubeUrl}' frameborder='0' allowfullscreen></iframe></div> </body></html>";
var browser = new WebView();
browser.Source = personHtmlSource;
MainElement.Children.Add(browser);
}
public VerVideo(Video video)
{
InitializeComponent();
//this.Video = video;
//string video = "https://www.youtube.com/embed/xFnHTQn5iqo";
string nombre = video.NombreVideo;
// TitleProperty.PropertyName.Insert(1, "ksks");
string linkk = video.LinkVideo;
string descripcion = video.Description;
HtmlWebViewSource personHtmlSource = new HtmlWebViewSource();
personHtmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTMLDesc");
personHtmlSource.Html = @"<html ><body style='background-color : #D4E6F1;' ><center><h2>" + nombre + "</h2></center><div style=' position: relative; padding-bottom: 56.25%; padding-top: 25px;'> <iframe style='position: absolute; top: 0; left: 0; width: 100%; height: 100%;' src='" + linkk + "' frameborder='0' allowfullscreen></iframe></div><br>" + descripcion + " </body></html>";
var browser = new WebView();
browser.Source = personHtmlSource;
Content = browser;
}
protected async override void OnAppearing()
{
try
{
await TC.GetDetail();
Title = TC.TvShowDet.Title;
GridMovie.BindingContext = TC.TvShowDet;
//Add trailer video
if (TC.TvShowDet.Trailer != "")
{
HtmlWebViewSource personHtmlSource = new HtmlWebViewSource();
personHtmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTMLDesc");
personHtmlSource.Html = string.Format(@"<html><body style='margin:0 0 0 0'><iframe allowtransparency='true' style.backgroundColor ='transparent' type='text/html' width=320 height=180 src='{0}' frameborder= 0 allowfullscreen/></body></html>", TC.TvShowDet.Trailer);
Trailer.Source = personHtmlSource;
}
else
{
Trailer.IsVisible = false;
}
await TC.GetCrew();
HorListActor.ItemsSource = TC.TvShowDet.Actors;
HorListDirector.ItemsSource = TC.TvShowDet.Directors;
await TC.GetWebRating();
HorListRating.ItemsSource = TC.TvShowDet.Ratings;
SeasonList.ItemsSource = TC.TvShowDet.Seasons;
await TC.UpdateSeasonCounter();
}
catch (Exception ex)
{
Crashes.TrackError(ex);
throw ex;
}
}
public DishView()
{
InitializeComponent();
NavigationPage.SetHasNavigationBar(this, false);
var vm = App.AppSetup.CategoryViewModel;
//vm.RecipeDishView.Title = "abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz";
BindingContext = vm;
if (vm.RecipeDishView.Title.Length <= 25)
{
vm.TitleHeight = 40;
}
else if (vm.RecipeDishView.Title.Length <= 50)
{
vm.TitleHeight = 60;
}
else
{
vm.TitleHeight = 90;
}
var Urls = new System.Collections.ObjectModel.ObservableCollection <string>();
Urls.Add("" + vm.RecipeDishView.VideoUrl + "");
videoView.BackgroundColor = Color.Black;
videoView.ItemsSource = Urls;
HtmlWebViewSource personHtmlSource = new HtmlWebViewSource();
personHtmlSource.SetBinding(HtmlWebViewSource.HtmlProperty, "HTMLDesc");
personHtmlSource.Html = vm.RecipeDishView.Preparation;
lst1.HeightRequest = vm.RecipeDishView.Ingredients.Count < 0 ? 50 : (vm.RecipeDishView.Ingredients.Count + 1) * 50;
prewebView.Source = personHtmlSource;
}
public EmailPage(EmailViewModel viewModel)
{
viewModel.Navigation = Navigation;
BindingContext = viewModel;
var fromLabel = new Label {
FontSize = 15
};
fromLabel.SetBinding <EmailViewModel> (Label.TextProperty, m => m.Email.MailFrom);
var from = new StackLayout()
{
Children =
{
new Label {
Text = "From: ",
FontSize = 15,
FontAttributes = FontAttributes.Bold,
},
fromLabel
},
Orientation = StackOrientation.Horizontal,
Padding = new Thickness(10)
};
var subjectLabel = new Label {
FontSize = 18,
FontAttributes = FontAttributes.Bold,
};
subjectLabel.SetBinding <EmailViewModel> (Label.TextProperty, m => m.Email.MailSubject);
var dateLabel = new Label {
BackgroundColor = Color.White,
FontSize = 15,
};
dateLabel.SetBinding <EmailViewModel> (Label.TextProperty, m => m.Email.MailDate);
var subject = new StackLayout()
{
Children =
{
subjectLabel,
},
Padding = new Thickness(10, 0)
};
var htmlSource = new HtmlWebViewSource();
htmlSource.SetBinding <EmailViewModel> (HtmlWebViewSource.HtmlProperty, m => m.Email.MailBody);
var webView = new CustomWebView()
{
VerticalOptions = LayoutOptions.FillAndExpand,
Source = htmlSource
};
var body = new StackLayout()
{
Children =
{
webView
},
VerticalOptions = LayoutOptions.FillAndExpand,
Padding = new Thickness(10, 0)
};
// need to pass the binding onto the html source
webView.BindingContextChanged += (sender, args) => {
htmlSource.BindingContext = webView.BindingContext;
};
Content = new ScrollView()
{
Content = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
Spacing = 10,
Children = { from, subject, body }
}
};
}
