public ImageLoadingGallery ()
{
Padding = new Thickness (20);
var source = new UriImageSource {
Uri = new Uri ("http://www.nasa.gov/sites/default/files/styles/1600x1200_autoletterbox/public/images/298773main_EC02-0282-3_full.jpg"),
CachingEnabled = false
};
var image = new Image {
Source = source,
WidthRequest = 200,
HeightRequest = 200,
};
var indicator = new ActivityIndicator {Color = new Color (.5),};
indicator.SetBinding (ActivityIndicator.IsRunningProperty, "IsLoading");
indicator.BindingContext = image;
var grid = new Grid();
grid.RowDefinitions.Add (new RowDefinition());
grid.RowDefinitions.Add (new RowDefinition());
grid.Children.Add (image);
grid.Children.Add (indicator);
var cancel = new Button { Text = "Cancel" };
cancel.Clicked += (s, e) => source.Cancel();
Grid.SetRow (cancel, 1);
grid.Children.Add (cancel);
Content = grid;
}
public TeamsView()
{
BindingContext = new TeamsViewModel();
var stack = new StackLayout {
Orientation = StackOrientation.Vertical,
Padding = new Thickness(0, 0, 0, 8)
};
var activity = new ActivityIndicator {
Color = Helpers.Color.Greenish.ToFormsColor(),
IsEnabled = true
};
activity.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
activity.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
stack.Children.Add(activity);
var searchBar = new SearchBar();
searchBar.TextChanged += (sender, e) => {
ViewModel.FilterTeams(searchBar.Text);
};
var listView = new ListView();
listView.ItemsSource = ViewModel.Teams;
var cell = new DataTemplate(typeof(HorizontalListTextCell));
cell.SetBinding(ImageCell.TextProperty, "Name");
cell.SetBinding(ImageCell.DetailProperty, "Abbreviation");
// cell.SetBinding(ImageCell.ImageSourceProperty, "");
listView.ItemTapped += (sender, args) => {
if (listView.SelectedItem == null)
{
return;
}
this.Navigation.PushAsync(new TeamDetailView(listView.SelectedItem as Team));
listView.SelectedItem = null;
};
listView.ItemTemplate = cell;
stack.Children.Add(searchBar);
stack.Children.Add(listView);
Content = stack;
}
public ContactPage()
{
resultsLabel = new Label
{
Text = "Result will appear here.",
VerticalOptions = LayoutOptions.FillAndExpand
};
//searchbar to search banks contacts that are available
searchBar = new SearchBar
{
Placeholder = "Enter full_name of bank",
SearchCommand = new Command(() => { resultsLabel.Text = "Result: " + searchBar.Text + " here you go"; })
};
ActivityIndicator indicator = new ActivityIndicator()
{
VerticalOptions = LayoutOptions.Start,
HorizontalOptions = LayoutOptions.Center,
IsRunning = true,
IsVisible = true
};
indicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
indicator.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
Task.WhenAll(Takingcareofbussiness());
//Layout of the Contact Page, containig its title, image and final layout of the page
Padding = new Thickness(0, Device.OnPlatform(20, 0, 0), 0, 0);
Title = "ContactPage";
Icon = new FileImageSource {
File = "robot.png"
};
NavigationPage.SetBackButtonTitle(this, "go back");
Content = new StackLayout
{
BackgroundColor = Color.Teal,
Children =
{
new Label {
Text = "Getting the contact information", HorizontalTextAlignment = TextAlignment.Center, VerticalOptions = LayoutOptions.Center
},
indicator
}
};
}
private async Task InitializeDataAsync()
{
sesionService = new SesionService();
conversacionesService = new ConversacionesService();
int idUsuario = await sesionService.GetSesionIdUserDbAsync();
if (idUsuario != 0)
{
ai = new ActivityIndicator();
ai.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
ai.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
stackLayout.Children.Add(ai);
IsBusy = true;
contentpage.Content = stackLayout;
var listaTemp = await conversacionesService.GetConversacionesAsync(idUsuario);
gruposOC = new ObservableCollection <Grupo>();
listView.RowHeight = 75;
listView.ItemTemplate = new DataTemplate(typeof(CustomFriendsCell));
foreach (var usuario in listaTemp)
{
/*if (usuario.foto == null)
* {
* usuario.foto = "photo.png";
* }
* else
* {
* if (usuario.foto.Contains("https:"))
* {
*
* }
* else
* {
* usuario.foto = "http://www.palmapplicationsv.com/techoapp/public/" + usuario.foto;
* }
* }*/
gruposOC.Add(usuario);
}
listView.ItemsSource = gruposOC;
listView.IsPullToRefreshEnabled = true;
listView.SetBinding(ListView.RefreshCommandProperty, new Binding("RefreshCommand"));
listView.ItemTapped += ListView_ItemTapped;
stackLayout.Children.Add(listView);
IsBusy = false;
}
}
public ActivityStatusPage()
{
try
{
datePicker.DateSelected += async(sender, e) =>
{
Device.BeginInvokeOnMainThread((async() => { await CreateDisplay(e.NewDate); }));
};
var mainGrid = new ExGrid();
exPickersValue.Add(0, "Yapılmadı");
exPickersValue.Add(1, "Yapıldı");
var scrollView = new ScrollView();
var bodyGrid = new ExGrid()
{
Padding = new Thickness(15, 15, 15, 15)
};
this.Title = "Günlük Aktivite İlerlemelerim";
var activityIndicatorLabel = new ExLabel
{
Text = "Günlük aktivite durumları getiriliyor...",
TextColor = Color.Black
};
var activityIndicatorExFrame = new ExFrame()
{
CornerRadius = 10,
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.Center,
BackgroundColor = Color.LightGray
};
var activityIndicator = new ActivityIndicator()
{
Color = Color.DarkRed
};
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, new Binding("IsBusy", source: this));
var activityIndicatorStackLayout = new ExStackLayout()
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center
};
activityIndicatorStackLayout.Children.Add(activityIndicatorLabel);
activityIndicatorStackLayout.Children.Add(activityIndicator);
activityIndicatorExFrame.Content = activityIndicatorStackLayout;
activityIndicatorExFrame.SetBinding(Frame.IsVisibleProperty, new Binding("IsBusy", source: this));
bodyGrid.Children.Add(mainExStackLayout);
scrollView.Content = bodyGrid;
mainGrid.Children.Add(activityIndicatorExFrame);
mainGrid.Children.Add(scrollView);
Content = mainGrid;
Device.BeginInvokeOnMainThread((async() =>
{
await CreateDisplay(DateTime.Today);
}));
}
catch (Exception e)
{
DisplayAlert("Hata", e.Message, "Tamam");
}
}
public ListaHojasCalculoGoogle(SpreadsheetsService servicio, string linkLibro)
{
InitializeComponent();
Cabecera.Children.Add(App.Instancia.ObtenerImagen(TipoImagen.EncabezadoProyectos));
SombraEncabezado.Source = ImageSource.FromResource(App.RutaImagenSombraEncabezado);
_servicio = servicio;
_linkLibro = linkLibro;
_indicadorActividad = new ActivityIndicator
{
VerticalOptions = LayoutOptions.CenterAndExpand,
IsEnabled = true,
BindingContext = this
};
_indicadorActividad.SetBinding(IsVisibleProperty, "IsBusy");
_indicadorActividad.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
}
public ListaLibrosGoogle(string tokenDeAcceso)
{
InitializeComponent();
SombraEncabezado.Source = ImageSource.FromResource(App.RutaImagenSombraEncabezado);
_servicioGoogle = new ServiciosGoogle();
_servicio = _servicioGoogle.ObtenerServicioParaConsultaGoogleSpreadsheets(tokenDeAcceso);
_indicadorActividad = new ActivityIndicator
{
VerticalOptions = LayoutOptions.CenterAndExpand,
IsEnabled = true,
BindingContext = this
};
_indicadorActividad.SetBinding(IsVisibleProperty, "IsBusy");
_indicadorActividad.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
}
public void showLoading()
{
var containerPage = Application.Current.MainPage;
var indicator = new ActivityIndicator()
{
Color = Color.Blue,
};
indicator.SetBinding(VisualElement.IsVisibleProperty, new Binding("IsBusy", BindingMode.OneWay, source: containerPage));
indicator.SetBinding(ActivityIndicator.IsRunningProperty, new Binding("IsBusy", BindingMode.OneWay, source: containerPage));
AbsoluteLayout.SetLayoutFlags(indicator, AbsoluteLayoutFlags.PositionProportional);
AbsoluteLayout.SetLayoutBounds(indicator, new Rectangle(0.5, 0.5, AbsoluteLayout.AutoSize, AbsoluteLayout.AutoSize));
mainLayout.Children.Add(indicator);
containerPage.IsBusy = true;
}
public SeleccionColumnasParaVer(SpreadsheetsService servicio)
{
InitializeComponent();
Cabecera.Children.Add(App.Instancia.ObtenerImagen(TipoImagen.EncabezadoProyectos));
SombraEncabezado.Source = ImageSource.FromResource(App.RutaImagenSombraEncabezado);
ConfigurarBotones();
_servicio = servicio;
_indicadorActividad = new ActivityIndicator
{
VerticalOptions = LayoutOptions.CenterAndExpand,
IsEnabled = true,
BindingContext = this
};
_indicadorActividad.SetBinding(IsVisibleProperty, "IsBusy");
_indicadorActividad.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
}
private void InicializarValoresGenerales()
{
SombraEncabezado.Source = ImageSource.FromResource(App.RutaImagenSombraEncabezado);
var columnasInventario = CuentaUsuario.ObtenerColumnasInventario();
_listaColumnasInventario = !string.IsNullOrEmpty(columnasInventario) ? columnasInventario.Split(',') : null;
_indicadorActividad = new ActivityIndicator
{
VerticalOptions = LayoutOptions.CenterAndExpand,
IsEnabled = true,
BindingContext = this
};
_indicadorActividad.SetBinding(IsVisibleProperty, "IsBusy");
_indicadorActividad.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
}
private void InicializarValoresGenerales(string titulo)
{
_esGoogle = CuentaUsuario.ObtenerAccesoDatos() == "G";
Titulo.Text += " " + titulo.Replace("App", "").Replace("es ", " ").Replace("s ", " ");
Cabecera.Children.Add(App.Instancia.ObtenerImagen(TipoImagen.EncabezadoProductores));
SombraEncabezado.Source = ImageSource.FromResource(App.RutaImagenSombraEncabezado);
ConfigurarBotones();
_indicadorActividad = new ActivityIndicator
{
VerticalOptions = LayoutOptions.CenterAndExpand,
IsEnabled = true,
BindingContext = this
};
_indicadorActividad.SetBinding(IsVisibleProperty, "IsBusy");
_indicadorActividad.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
}
public SignInPage()
{
client = new HttpClient();
this.BindingContext = this;
InitializeComponent();
var indicator = new ActivityIndicator()
{
Color = Color.Black
};
indicator.SetBinding(VisualElement.IsVisibleProperty, new Binding("IsBusy", BindingMode.OneWay, source: this));
indicator.SetBinding(ActivityIndicator.IsRunningProperty, new Binding("IsBusy", BindingMode.OneWay, source: this));
AbsoluteLayout.SetLayoutFlags(indicator, AbsoluteLayoutFlags.PositionProportional);
AbsoluteLayout.SetLayoutBounds(indicator, new Rectangle(0.5, 0.5, AbsoluteLayout.AutoSize, AbsoluteLayout.AutoSize));
absoluteLayout.Children.Add(indicator);
}
public CustomersPage()
{
#region customer list activity inidicator
ActivityIndicator customerListActivityIndicator = new ActivityIndicator()
{
HeightRequest = Sizes.MediumRowHeight
};
customerListActivityIndicator.SetBinding(IsEnabledProperty, "IsBusy");
customerListActivityIndicator.SetBinding(IsVisibleProperty, "IsBusy");
customerListActivityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
#endregion
#region customer list
CustomerListView customerListView = new CustomerListView();
customerListView.SetBinding(CustomerListView.ItemsSourceProperty, "Accounts");
customerListView.SetBinding(IsEnabledProperty, "IsBusy", converter: new InverseBooleanConverter());
customerListView.SetBinding(IsVisibleProperty, "IsBusy", converter: new InverseBooleanConverter());
customerListView.ItemTapped += async(sender, e) =>
{
Account account = (Account)e.Item;
await PushTabbedPage(account);
};
#endregion
#region compose view hierarchy
Content = new UnspacedStackLayout()
{
Children =
{
customerListActivityIndicator,
customerListView
},
Padding = Device.OnPlatform(Thicknesses.IosStatusBar, Thicknesses.Empty, Thicknesses.Empty)
};
#endregion
#region wire up MessagingCenter
// Catch the login success message from the MessagingCenter.
// This is really only here for Android, which doesn't fire the OnAppearing() method in the same way that iOS does (every time the page appears on screen).
Device.OnPlatform(Android: () => MessagingCenter.Subscribe <CustomersPage>(this, MessagingServiceConstants.AUTHENTICATED, sender => OnAppearing()));
#endregion
}
public ListPage()
{
_viewModel = new ListViewModel();
BindingContext = _viewModel;
var loadingAzureDataActivityIndicator = new ActivityIndicator
{
AutomationId = AutomationIdConstants.LoadingDataFromBackendActivityIndicator,
Color = Color.White
};
loadingAzureDataActivityIndicator.SetBinding <ListViewModel>(IsVisibleProperty, vm => vm.IsDataLoading);
loadingAzureDataActivityIndicator.SetBinding <ListViewModel>(ActivityIndicator.IsRunningProperty, vm => vm.IsDataLoading);
_listView = new ListView(ListViewCachingStrategy.RetainElement)
{
//ToDo Change to ListViewCachingStrategy.RecycleElement once this bug has been fixed https://bugzilla.xamarin.com/show_bug.cgi?id=42678
ItemTemplate = new DataTemplate(typeof(WhiteTextImageCell)),
BackgroundColor = Color.FromHex("#2980b9"),
IsPullToRefreshEnabled = true
};
_listView.SetBinding <ListViewModel>(ListView.ItemsSourceProperty, vm => vm.DataList);
_listView.SetBinding <ListViewModel>(ListView.RefreshCommandProperty, vm => vm.PullToRefreshCommand);
Title = "List Page";
var relativeLayout = new RelativeLayout();
Func <RelativeLayout, double> getloadingAzureDataActivityIndicatorWidth = (p) => loadingAzureDataActivityIndicator.Measure(relativeLayout.Width, relativeLayout.Height).Request.Width;
Func <RelativeLayout, double> getloadingAzureDataActivityIndicatorHeight = (p) => loadingAzureDataActivityIndicator.Measure(relativeLayout.Width, relativeLayout.Height).Request.Height;
relativeLayout.Children.Add(_listView,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height)
);
relativeLayout.Children.Add(loadingAzureDataActivityIndicator,
Constraint.RelativeToParent((parent) => parent.Width / 2 - getloadingAzureDataActivityIndicatorWidth(parent) / 2),
Constraint.RelativeToParent((parent) => parent.Height / 2 - getloadingAzureDataActivityIndicatorHeight(parent) / 2)
);
Content = relativeLayout;
}
public NuevoPedido(SpreadsheetsService servicio, List <Clases.Pedido> listaPedidos)
{
InitializeComponent();
_servicioGoogle = new ServiciosGoogle();
_servicio = servicio;
ObtenerDatosClientesDesdeHCG();
_listaProducto = new ObservableCollection <DetallePedido>();
_listaPedidos = listaPedidos;
_indicadorActividad = new ActivityIndicator
{
VerticalOptions = LayoutOptions.CenterAndExpand,
IsEnabled = true,
BindingContext = this
};
_indicadorActividad.SetBinding(IsVisibleProperty, "IsBusy");
_indicadorActividad.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
ContenedorPedido.Children.Add(_indicadorActividad);
}
private void InitListView()
{
var bindingContext = BindingContext as IncrementalViewModel;
IncrementalListView listView = new IncrementalListView(ListViewCachingStrategy.RecycleElement);
listView.ItemsSource = bindingContext.MyItems;
listView.PreloadCount = 5;
//listView.RowHeight = 88;
listView.ItemTemplate = new DataTemplate(() => CreateListViewDataTemplate());
ActivityIndicator activityIndicator = new ActivityIndicator();
activityIndicator.Margin = 20;
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(bindingContext.IsLoadingIncrementally));
activityIndicator.SetBinding(ActivityIndicator.IsVisibleProperty, nameof(bindingContext.IsLoadingIncrementally));
listView.Footer = activityIndicator;
layout.Children.Add(listView);
}
protected override void OnAppearing()
{
base.OnAppearing();
var layout = this.Content as Layout <View>;
if (layout != null && ActivityIndicator == null)
{
ActivityIndicator = new ActivityIndicator();
if (IncludeActivityIndicator)
{
ActivityIndicator.IsRunning = true;
ActivityIndicator.HorizontalOptions = LayoutOptions.CenterAndExpand;
ActivityIndicator.VerticalOptions = LayoutOptions.CenterAndExpand;
ActivityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, new Binding("IsBusy"));
ActivityIndicator.SetBinding(ActivityIndicator.IsVisibleProperty, new Binding("IsBusy"));
ActivityIndicator.BackgroundColor = Color.White;
layout.Children.Add(ActivityIndicator);
}
}
}
#pragma warning restore CA1056 // URI-like properties should not be strings
public WebviewDialog()
{
_indicator = new ActivityIndicator()
{
VerticalOptions = LayoutOptions.CenterAndExpand, HorizontalOptions = LayoutOptions.Fill
};
_indicator.BindingContext = this;
_indicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
_hybridWebView = new HybridWebView()
{
HeightRequest = 400
};
_hybridWebView.Navigating += (sender, e) => { IsBusy = true; };
_hybridWebView.Navigated += (sender, e) => { IsBusy = false; };
Button retButton = new Button
{
Text = "返回"
};
retButton.Clicked += (sender, e) =>
{
NavigationService.Current.PopModal();
};
StackLayout stackLayout = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Children = { _hybridWebView, retButton }
};
AbsoluteLayout.SetLayoutBounds(stackLayout, new Rectangle(0, 0, 1, 1));
AbsoluteLayout.SetLayoutFlags(stackLayout, AbsoluteLayoutFlags.All);
AbsoluteLayout.SetLayoutBounds(_indicator, new Rectangle(0.5, 0.5, -1, -1));
AbsoluteLayout.SetLayoutFlags(_indicator, AbsoluteLayoutFlags.PositionProportional);
Content = new AbsoluteLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
stackLayout,
_indicator
}
};
}
private void InitializeUIView()
{
var activityIndicator = new ActivityIndicator();
activityIndicator.SetBinding(IsVisibleProperty, new Binding("IsBusy", BindingMode.TwoWay, null, null, null, null));
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, new Binding("IsBusy", BindingMode.TwoWay, null, null, null, null));
activityIndicator.HorizontalOptions = LayoutOptions.Center;
activityIndicator.VerticalOptions = LayoutOptions.Center;
stackLayout.Children.Add(activityIndicator);
var listview = new ListView(ListViewCachingStrategy.RecycleElement)
{
ItemTemplate = new DataTemplate(listTemplate)
};
listview.SetBinding(ListView.ItemsSourceProperty, new Binding("FileList", BindingMode.TwoWay, null, null, null, null));
listview.RowHeight = 120;
listview.IsPullToRefreshEnabled = true;
listview.ItemSelected += Listview_ItemSelected;
stackLayout.Children.Add(listview);
}
private void InicializarValoresGenerales()
{
Cabecera.Children.Add(App.Instancia.ObtenerImagen(TipoImagen.EncabezadoProductores));
SombraEncabezado.Source = ImageSource.FromResource(App.RutaImagenSombraEncabezado);
ConfigurarBotones();
if (_productoString.Length > 1)
{
Titulo.Text += " " + _productoString[1];
}
_indicadorActividad = new ActivityIndicator
{
VerticalOptions = LayoutOptions.CenterAndExpand,
IsEnabled = true,
BindingContext = this
};
_indicadorActividad.SetBinding(IsVisibleProperty, "IsBusy");
_indicadorActividad.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
}
public PreloaderListFooter()
{
var layout = new AbsoluteLayout();
var activity = new ActivityIndicator();
activity.SetBinding(ActivityIndicator.IsRunningProperty, new Binding("IsLoading"));
layout.SetBinding(IsVisibleProperty, new Binding("IsLoading"));
layout.Children.Add(activity, new Rectangle(.5, .5, 45, 45), AbsoluteLayoutFlags.PositionProportional);
Children.Add(layout, new Rectangle(0, 0, 1, 1), AbsoluteLayoutFlags.SizeProportional);
}
public BeerListView()
{
// you need a view model to bind to
// setup your ViewModel
ViewModel = new BeerListViewViewModel
{
};
// Set the binding context to the newly created ViewModel
BindingContext = ViewModel;
listView = new ListView {
// HasUnevenRows = true
};
//need to add a Details Push Event on the ITemSelected here when working done
listView.ItemSelected += (sender, e) => {
Navigation.PushAsync(new BeerDetail(e.SelectedItem as Beer));
};
var activityIndicator = new ActivityIndicator
{
Color = Color.Black,
};
activityIndicator.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
this.Title = "All our Beers on Tap";
this.Content = new StackLayout {
Padding = new Thickness(0, Device.OnPlatform(0, 0, 0), 0, 0),
Spacing = 3,
Orientation = StackOrientation.Vertical,
Children =
{
activityIndicator, listView
}
};
}
/// <summary>
/// Initializes a new instance of the <see cref="ViewDecorator"/> class.
/// </summary>
/// <param name="relativeLayout">Relative layout.</param>
/// <param name="contents">Contents.</param>
public ViewDecorator(RelativeLayout relativeLayout, View contents)
{
// Add contents
relativeLayout.Children.Add(contents, () => relativeLayout.Bounds);
// Create overlay
var activityIndicatorOverlay = new RelativeLayout {
BackgroundColor = Color.FromRgba(0x05, 0x05, 0x05, 0.75)
};
activityIndicatorOverlay.SetBinding(RelativeLayout.IsVisibleProperty,
PropertyNameHelper.GetPropertyName <TViewModel>((vm) => vm.IsBusy));
relativeLayout.Children.Add(activityIndicatorOverlay, () => relativeLayout.Bounds);
// Create darker rectangle in the middle
var activityIndicatorBackground = new RoundedBorderControl {
BackgroundColor = Color.FromRgba(0, 0, 0, 0.78),
CornerRadius = 8,
};
activityIndicatorOverlay.Children.Add(activityIndicatorBackground, () =>
new Rectangle(activityIndicatorOverlay.Width / 2 - 81, activityIndicatorOverlay.Height / 2 - 41, 81 * 2, 82));
// Create indicator
var activityIndicator = new ActivityIndicator {
Color = Color.White
};
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty,
PropertyNameHelper.GetPropertyName <TViewModel>((vm) => vm.IsBusy));
activityIndicatorOverlay.Children.Add(activityIndicator, () =>
new Rectangle(activityIndicatorOverlay.Width / 2 - 16, activityIndicatorOverlay.Height / 2 - 24, 32, 32));
// Create label with progress text
var activityLabel = new Label {
TextColor = Color.White,
BackgroundColor = Color.Transparent,
FontSize = 12,
XAlign = TextAlignment.Center
};
activityLabel.SetBinding(Label.TextProperty,
PropertyNameHelper.GetPropertyName <TViewModel>((vm) => vm.IsBusyText));
activityLabel.SetBinding(Label.IsVisibleProperty,
PropertyNameHelper.GetPropertyName <TViewModel>((vm) => vm.IsBusyTextVisible));
activityIndicatorOverlay.Children.Add(activityLabel, () =>
new Rectangle(activityIndicatorOverlay.X, activityIndicatorOverlay.Height / 2 + 14,
activityIndicatorOverlay.Width, 32));
}
public ActivityLayoutTemplate()
{
var contentPresenter = new ContentPresenter();
Children.Add(contentPresenter);
// Create the Activity Indicator
var activityIndicator = new ActivityIndicator();
activityIndicator.SetBinding(VisualProperty, new TemplateBinding("IndicatorVisual"));
activityIndicator.SetBinding(ActivityIndicator.ColorProperty, new TemplateBinding("IndicatorColor"));
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, new TemplateBinding("BindingContext.IsProcessing"));
// Create the container for the activity indicator
var activityIndicatorContainer = new Grid();
activityIndicatorContainer.SetBinding(BackgroundColorProperty, new TemplateBinding("FadedBackgroundColor"));
activityIndicatorContainer.SetBinding(IsVisibleProperty, new TemplateBinding("BindingContext.IsProcessing"));
activityIndicatorContainer.Children.Add(activityIndicator);
Children.Add(activityIndicatorContainer);
}
public AuthorArticlePage(string title, AuthorDataType authorDataType)
{
Title = title;
NavigationPage.SetHasNavigationBar(this, true);
NavigationPage.SetHasBackButton(this, true);
NavigationPage.SetBackButtonTitle(this, "Profile");
authorDataViewModel = new AuthorDataViewModel(authorDataType);
authorDataViewModel.GetAuthorDataCommand.Execute(null);
var activityIndicator = new ActivityIndicator
{
Color = Color.Gray,
};
activityIndicator.SetBinding(IsVisibleProperty, "IsBusy");
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
var authorArticlelist = new ListView
{
HasUnevenRows = false,
ItemTemplate = new DataTemplate(typeof(CPListCell)),
ItemsSource = authorDataViewModel.AutorItems,
BackgroundColor = Color.White,
RowHeight = 120,
};
Content = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = Color.White,
Children = { authorArticlelist }
};
authorArticlelist.ItemSelected += (sender, e) =>
{
var selectedObject = e.SelectedItem as CPMobile.Models.Item;
var WebViewPage = new WebViewPage(title, selectedObject.websiteLink.HttpUrlFix());
Navigation.PushAsync(WebViewPage);
};
}
StackLayout BalanceLeaveLayout()
{
BindingContext = new EmployeeViewModel();
var activity = new ActivityIndicator
{
HorizontalOptions = LayoutOptions.CenterAndExpand,
Color = Color.White.ToFormsColor(),
//IsEnabled = true
};
activity.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
activity.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
ViewModel.LoadAllEmployees.Execute(null);
ViewModel.LoadHolidayDetail.Execute(null);
listView = new iiListView()
{
ItemTemplate = new DataTemplate(typeof(EmployeeViewCell)),
ClassId = "2"
};
var listStack = new StackLayout
{
Padding = new Thickness(50, 0, 50, 0),
Children = { listView }
};
var BalanceLeaveTabView = new StackLayout
{
// HorizontalOptions = LayoutOptions.FillAndExpand,
Padding = new Thickness(20, 0, 20, 10),
//Spacing = 20,
Children =
{
activity,
listStack,
GenCalGrid(),
}
};
return(BalanceLeaveTabView);
}
public ForumDetailListPage(string name, int forumId)
{
Title = name;
NavigationPage.SetHasNavigationBar(this, true);
BindingContext = forumViewModel = new ForumDetailsViewModel(forumId);
forumViewModel.GetForumListCommand.Execute(null);
var activityIndicator = new ActivityIndicator
{
Color = Color.Gray,
};
activityIndicator.SetBinding(IsVisibleProperty, "IsBusy");
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
var forumDetaillist = new ListView
{
HasUnevenRows = false,
ItemTemplate = new DataTemplate(typeof(CPListCell)),
ItemsSource = forumViewModel.ForumList,
BackgroundColor = Color.White,
RowHeight = 120,
};
Content = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = Color.White,
Children = { forumDetaillist }
};
forumDetaillist.ItemSelected += (sender, e) =>
{
var selectedObject = e.SelectedItem as CPMobile.Models.Item;
var WebViewPage = new WebViewPage(name, selectedObject.websiteLink);
Navigation.PushAsync(WebViewPage);
};
}
public TrendsPage(TrendsViewModel trendsViewModel,
TrendsChartSettingsService trendsChartSettingsService,
Repository repository,
AnalyticsService analyticsService) : base(repository.Name, trendsViewModel, analyticsService)
{
_repository = repository;
var referringSitesToolbarItem = new ToolbarItem
{
Text = "Referring Sites",
AutomationId = TrendsPageAutomationIds.ReferringSitesButton
};
referringSitesToolbarItem.Clicked += HandleReferringSitesToolbarItemClicked;
ToolbarItems.Add(referringSitesToolbarItem);
TrendsChart.TotalViewsSeries.IsVisible = trendsChartSettingsService.ShouldShowViewsByDefault;
TrendsChart.TotalUniqueViewsSeries.IsVisible = trendsChartSettingsService.ShouldShowUniqueViewsByDefault;
TrendsChart.TotalClonesSeries.IsVisible = trendsChartSettingsService.ShouldShowClonesByDefault;
TrendsChart.TotalUniqueClonesSeries.IsVisible = trendsChartSettingsService.ShouldShowUniqueClonesByDefault;
var activityIndicator = new ActivityIndicator
{
AutomationId = TrendsPageAutomationIds.ActivityIndicator
};
activityIndicator.SetDynamicResource(ActivityIndicator.ColorProperty, nameof(BaseTheme.RefreshControlColor));
activityIndicator.SetBinding(IsVisibleProperty, nameof(TrendsViewModel.IsFetchingData));
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(TrendsViewModel.IsFetchingData));
var absoluteLayout = new AbsoluteLayout();
absoluteLayout.Children.Add(activityIndicator, new Rectangle(.5, .5, -1, -1), AbsoluteLayoutFlags.PositionProportional);
absoluteLayout.Children.Add(TrendsChart, new Rectangle(0, 0, 1, 1), AbsoluteLayoutFlags.All);
Content = absoluteLayout;
ViewModel.FetchDataCommand.Execute((_repository.OwnerLogin, _repository.Name));
}
public CustomersPage()
{
#region customer list activity inidicator
ActivityIndicator customerListActivityIndicator = new ActivityIndicator()
{
HeightRequest = Sizes.MediumRowHeight
};
customerListActivityIndicator.SetBinding(IsEnabledProperty, "IsBusy");
customerListActivityIndicator.SetBinding(IsVisibleProperty, "IsBusy");
customerListActivityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
#endregion
#region customer list
CustomerListView customerListView = new CustomerListView();
customerListView.SetBinding(CustomerListView.ItemsSourceProperty, "Accounts");
customerListView.SetBinding(IsEnabledProperty, "IsBusy", converter: new InverseBooleanConverter());
customerListView.SetBinding(IsVisibleProperty, "IsBusy", converter: new InverseBooleanConverter());
customerListView.ItemTapped += async(sender, e) =>
await App.ExecuteIfConnected(async() =>
{
Account account = (Account)e.Item;
await PushTabbedPage(account);
});
#endregion
#region compose view hierarchy
Content = new UnspacedStackLayout()
{
Children =
{
customerListActivityIndicator,
customerListView
},
Padding = Device.OnPlatform(Thicknesses.IosStatusBar, Thicknesses.Empty, Thicknesses.Empty)
};
#endregion
}
public CategoryListPage()
{
categoriaViewModel = new CategoryViewModel();
categoriaViewModel.GetCPFeedCommand.Execute(null);
var activityIndicator = new ActivityIndicator
{
Color = Color.White,
};
activityIndicator.SetBinding(IsVisibleProperty, "IsBusy");
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
var genralArticlelist = new ListView
{
HasUnevenRows = false,
ItemTemplate = new DataTemplate(typeof(CPListCell)),
ItemsSource = categoriaViewModel.Categorias,
BackgroundColor = Color.White,
RowHeight = 120,
};
//vetlist.SetBinding<ArticlePageViewModel>();
Content = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = Color.White,
Children = { genralArticlelist }
};
genralArticlelist.ItemSelected += (sender, e) =>
{
var selectedObject = e.SelectedItem as CPMobile.Models.Item;
var SingleArticleView = new SingleArticleView(selectedObject);
//var WebViewPage = new WebViewPage("General Articles",string.Format("http:{0}",selectedObject.websiteLink));
Navigation.PushAsync(SingleArticleView);
// Navigation.PushAsync( );
};
}
public virtual View GetImageChooserLoadingContent()
{
var contentLoadingV = new ContentView();
var activityIndicator = new ActivityIndicator();
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, Binding.Create <ImageChooser>(vm => vm.IsLoading));
activityIndicator.SetBinding(ActivityIndicator.IsVisibleProperty, Binding.Create <ImageChooser>(vm => vm.IsLoading));
loadingLabel = new Label();
loadingLabel.Text = ImageChooserOptionsData?.LoadingText;
loadingLabel.HorizontalTextAlignment = TextAlignment.Center;
var stackLayout = new StackLayout()
{
Spacing = 10,
Padding = 8,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center
};
stackLayout.Children.Add(activityIndicator);
stackLayout.Children.Add(loadingLabel);
stackLayout.BindingContext = this;
if (BootStrapper.CurrentApp.StyleKit != null)
{
loadingLabel.TextColor = BootStrapper.CurrentApp.StyleKit.SecondaryTextColor;
activityIndicator.Color = BootStrapper.CurrentApp.StyleKit.SecondaryTextColor;
contentLoadingV.BackgroundColor = BootStrapper.CurrentApp.StyleKit.PrimaryColor;
}
contentLoadingV.Content = stackLayout;
return(contentLoadingV);
}
