protected override void SetupUserInterface()
{
Title = "Rx - Async to Observable";
button1 = new Button {
Text = "Call Service"
};
button1.SetDynamicResource(VisualElement.StyleProperty, Values.Styles.ReactiveButton);
loading = new ActivityIndicator {
};
loading.SetDynamicResource(VisualElement.StyleProperty, Values.Styles.ReactiveActivityIndicator);
Content = new StackLayout {
Padding = new Thickness(8d),
Spacing = 16d,
Children =
{
button1,
(outputLabel = new Label {
HorizontalTextAlignment = TextAlignment.Center,Text = ""
}),
loading
}
};
}
public ReactiveUiLogin()
{
ViewModel = new EightBot.ReactiveExtensionExamples.ViewModels.Login();
Title = "RxUI - Login";
Content = new StackLayout {
Padding = new Thickness(40d),
Children =
{
(emailEntry = new Entry {
Placeholder = "Email"
}),
(passwordEntry = new Entry {
Placeholder = "Password", IsPassword = true
}),
(login = new Button {
Text = "Login"
}),
(loading = new ActivityIndicator {
HorizontalOptions = LayoutOptions.Center
}),
}
};
emailEntry.SetDynamicResource(VisualElement.StyleProperty, Values.Styles.ReactiveEntry);
passwordEntry.SetDynamicResource(VisualElement.StyleProperty, Values.Styles.ReactiveEntry);
login.SetDynamicResource(VisualElement.StyleProperty, Values.Styles.ReactiveButton);
loading.SetDynamicResource(VisualElement.StyleProperty, Values.Styles.ReactiveActivityIndicator);
}
public TrendsPage(TrendsViewModel trendsViewModel, TrendsChartSettingsService trendsChartSettingsService, Repository repository) : base(repository.Name, trendsViewModel)
{
_repository = repository;
var referringSitesToolbarItem = new ToolbarItem {
Text = "Referring Sites"
};
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();
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;
Padding = GetPadding();
ViewModel.FetchDataCommand.Execute((_repository.OwnerLogin, _repository.Name));
}
public TrendsPage(TrendsViewModel trendsViewModel, TrendsChartSettingsService trendsChartSettingsService, Repository repository) : base(repository.Name, trendsViewModel)
{
_owner = repository.OwnerLogin;
_repository = repository.Name;
TrendsChart.TotalViewsSeries.IsVisible = trendsChartSettingsService.ShouldShowViewsByDefault;
TrendsChart.TotalUniqueViewsSeries.IsVisible = trendsChartSettingsService.ShouldShowUniqueViewsByDefault;
TrendsChart.TotalClonesSeries.IsVisible = trendsChartSettingsService.ShouldShowClonesByDefault;
TrendsChart.TotalUniqueClonesSeries.IsVisible = trendsChartSettingsService.ShouldShowUniqueClonesByDefault;
var activityIndicator = new 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;
}
public ReferringSitesPage(ReferringSitesViewModel referringSitesViewModel,
Repository repository,
AnalyticsService analyticsService) : base(PageTitles.ReferringSitesPage, referringSitesViewModel, analyticsService)
{
const int titleRowHeight = 50;
const int titleTopMargin = 15;
var collectionView = new CollectionView
{
AutomationId = ReferringSitesPageAutomationIds.CollectionView,
ItemTemplate = new ReferringSitesDataTemplateSelector(),
SelectionMode = SelectionMode.Single
};
collectionView.SelectionChanged += HandleCollectionViewSelectionChanged;
collectionView.SetBinding(CollectionView.ItemsSourceProperty, nameof(ReferringSitesViewModel.ReferringSitesCollection));
_refreshView = new RefreshView
{
AutomationId = ReferringSitesPageAutomationIds.RefreshView,
CommandParameter = (repository.OwnerLogin, repository.Name),
Content = collectionView
};
_refreshView.SetDynamicResource(RefreshView.RefreshColorProperty, nameof(BaseTheme.RefreshControlColor));
_refreshView.SetBinding(RefreshView.CommandProperty, nameof(ReferringSitesViewModel.RefreshCommand));
_refreshView.SetBinding(RefreshView.IsRefreshingProperty, nameof(ReferringSitesViewModel.IsRefreshing));
//Add Title and Back Button to UIModalPresentationStyle.FormSheet
if (Device.RuntimePlatform is Device.iOS)
{
var closeButton = new Button
{
AutomationId = ReferringSitesPageAutomationIds.CloseButton,
Text = "Close",
HorizontalOptions = LayoutOptions.End,
VerticalOptions = LayoutOptions.Center,
HeightRequest = titleRowHeight * 3 / 5,
Padding = new Thickness(5, 0)
};
closeButton.Clicked += HandleCloseButtonClicked;
closeButton.SetDynamicResource(Button.TextColorProperty, nameof(BaseTheme.NavigationBarTextColor));
closeButton.SetDynamicResource(Button.BorderColorProperty, nameof(BaseTheme.TrendsChartSettingsBorderColor));
closeButton.SetDynamicResource(Button.BackgroundColorProperty, nameof(BaseTheme.NavigationBarBackgroundColor));
var titleRowBlurView = new BoxView {
Opacity = 0.5
};
titleRowBlurView.SetDynamicResource(BackgroundColorProperty, nameof(BaseTheme.PageBackgroundColor));
collectionView.Header = new BoxView {
HeightRequest = titleRowHeight + titleTopMargin
};
var titleLabel = new Label
{
FontAttributes = FontAttributes.Bold,
Text = PageTitles.ReferringSitesPage,
FontSize = 30
};
titleLabel.SetDynamicResource(Label.TextColorProperty, nameof(BaseTheme.TextColor));
closeButton.Margin = titleLabel.Margin = new Thickness(0, titleTopMargin, 0, 0);
var activityIndicator = new ActivityIndicator
{
AutomationId = ReferringSitesPageAutomationIds.ActivityIndicator,
};
activityIndicator.SetDynamicResource(ActivityIndicator.ColorProperty, nameof(BaseTheme.RefreshControlColor));
activityIndicator.SetBinding(IsVisibleProperty, nameof(ReferringSitesViewModel.IsActivityIndicatorVisible));
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(ReferringSitesViewModel.IsActivityIndicatorVisible));
var relativeLayout = new RelativeLayout();
relativeLayout.Children.Add(_refreshView,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height));
relativeLayout.Children.Add(titleRowBlurView,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.Constant(titleRowHeight));
relativeLayout.Children.Add(titleLabel,
Constraint.Constant(10),
Constraint.Constant(0));
relativeLayout.Children.Add(closeButton,
Constraint.RelativeToParent(parent => parent.Width - GetWidth(parent, closeButton) - 10),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => GetWidth(parent, closeButton)));
relativeLayout.Children.Add(activityIndicator,
Constraint.RelativeToParent(parent => parent.Width / 2 - GetWidth(parent, activityIndicator) / 2),
Constraint.RelativeToParent(parent => parent.Height / 2 - GetHeight(parent, activityIndicator) / 2));
Content = relativeLayout;
}
else
{
Content = _refreshView;
}
}
public GitHubSettingsView()
{
const int _imageHeight = 200;
const int _demoButtonFontSize = 8;
var gitHubAvatarImage = new CircleImage
{
AutomationId = SettingsPageAutomationIds.GitHubAvatarImage,
HeightRequest = _imageHeight,
WidthRequest = _imageHeight,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
Aspect = Aspect.AspectFit
};
gitHubAvatarImage.SetBinding(CircleImage.SourceProperty, nameof(SettingsViewModel.GitHubAvatarImageSource));
var gitHubAliasLabel = new Label
{
HorizontalTextAlignment = TextAlignment.Center,
AutomationId = SettingsPageAutomationIds.GitHubAliasLabel,
};
gitHubAliasLabel.SetBinding(Label.TextProperty, nameof(SettingsViewModel.GitHubAliasLabelText));
var gitHubLoginButton = new FontAwesomeButton
{
AutomationId = SettingsPageAutomationIds.GitHubLoginButton,
TextColor = Color.White,
FontSize = 24,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
Padding = new Thickness(10),
Margin = new Thickness(0, 25, 0, 5)
};
gitHubLoginButton.SetDynamicResource(BackgroundColorProperty, nameof(BaseTheme.ButtonBackgroundColor));
gitHubLoginButton.SetDynamicResource(Button.TextColorProperty, nameof(BaseTheme.ButtonTextColor));
gitHubLoginButton.SetBinding(Button.TextProperty, nameof(SettingsViewModel.LoginButtonText));
gitHubLoginButton.SetBinding(Button.CommandProperty, nameof(SettingsViewModel.LoginButtonCommand));
var demoButton = new Button
{
AutomationId = SettingsPageAutomationIds.DemoModeButton,
Padding = new Thickness(2),
BackgroundColor = Color.Transparent,
FontSize = _demoButtonFontSize,
Text = "Enter Demo Mode",
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
};
demoButton.SetDynamicResource(Button.TextColorProperty, nameof(BaseTheme.TextColor));
demoButton.SetBinding(IsVisibleProperty, nameof(SettingsViewModel.IsDemoButtonVisible));
demoButton.SetBinding(Button.CommandProperty, nameof(SettingsViewModel.DemoButtonCommand));
var activityIndicator = new ActivityIndicator
{
AutomationId = SettingsPageAutomationIds.GitHubSettingsViewActivityIndicator,
VerticalOptions = LayoutOptions.Start
};
activityIndicator.SetDynamicResource(ActivityIndicator.ColorProperty, nameof(BaseTheme.RefreshControlColor));
activityIndicator.SetBinding(IsVisibleProperty, nameof(SettingsViewModel.IsAuthenticating));
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(SettingsViewModel.IsAuthenticating));
var relativeLayout = new RelativeLayout();
relativeLayout.Children.Add(gitHubAvatarImage,
//Center the image horizontally within the RelativeLayout
xConstraint: Constraint.RelativeToParent(parent => parent.Width / 2 - getImageSizeConstraint(parent) / 2),
//Pin the image to the top of the screen
yConstraint: Constraint.Constant(0),
//Width and Height should be the same
widthConstraint: Constraint.RelativeToParent(parent => getImageSizeConstraint(parent)),
//Width and Height should be the same
heightConstraint: Constraint.RelativeToParent(parent => getImageSizeConstraint(parent)));
relativeLayout.Children.Add(gitHubLoginButton,
//Center the button horizontally within the RelativeLayout
xConstraint: Constraint.RelativeToParent(parent => parent.Width / 2 - getWidth(parent, gitHubLoginButton) / 2),
//Place the button below gitHubAvatarImage
yConstraint: Constraint.RelativeToView(gitHubAvatarImage, (parent, view) => view.Y + view.Height + 5),
//Ensure the button scales to the height of the RelativeLayout
heightConstraint: Constraint.RelativeToParent(parent => getLoginButtonSizeConstraint(parent)));
relativeLayout.Children.Add(demoButton,
//Center the button horizontally within the RelativeLayout
xConstraint: Constraint.RelativeToParent(parent => parent.Width / 2 - getWidth(parent, demoButton) / 2),
//Place the button below gitHubLoginButton
yConstraint: Constraint.RelativeToView(gitHubLoginButton, (parent, view) => view.Y + view.Height + 2),
heightConstraint: Constraint.Constant(getDemoButtonSizeConstraint()));
relativeLayout.Children.Add(activityIndicator,
//Center the activityIndicator horizontally within the RelativeLayout
xConstraint: Constraint.RelativeToParent(parent => parent.Width / 2 - getWidth(parent, activityIndicator) / 2),
//Place the activityIndicator below gitHubLoginButton
yConstraint: Constraint.RelativeToView(gitHubLoginButton, (parent, view) => view.Y + view.Height + 5));
Content = relativeLayout;
public GitHubSettingsView()
{
var gitHubAvatarImage = new CircleImage
{
HeightRequest = 200,
WidthRequest = 200,
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.CenterAndExpand,
};
gitHubAvatarImage.SetBinding(CircleImage.SourceProperty, nameof(SettingsViewModel.GitHubAvatarImageSource));
var gitHubAliasLabel = new Label {
HorizontalTextAlignment = TextAlignment.Center
};
gitHubAliasLabel.SetBinding(Label.TextProperty, nameof(SettingsViewModel.GitHubAliasLabelText));
var gitHubLoginButton = new FontAwesomeButton
{
TextColor = Color.White,
FontSize = 24,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
Padding = new Thickness(10),
Margin = new Thickness(0, 25, 0, 5)
};
gitHubLoginButton.SetDynamicResource(BackgroundColorProperty, nameof(BaseTheme.ButtonBackgroundColor));
gitHubLoginButton.SetBinding(IsEnabledProperty, nameof(SettingsViewModel.IsNotAuthenticating));
gitHubLoginButton.SetBinding(Button.TextProperty, nameof(SettingsViewModel.LoginButtonText));
gitHubLoginButton.SetBinding(Button.CommandProperty, nameof(SettingsViewModel.LoginButtonCommand));
var activityIndicator = new ActivityIndicator
{
VerticalOptions = LayoutOptions.Start
};
activityIndicator.SetDynamicResource(ActivityIndicator.ColorProperty, nameof(BaseTheme.RefreshControlColor));
activityIndicator.SetBinding(IsVisibleProperty, nameof(SettingsViewModel.IsAuthenticating));
activityIndicator.SetBinding(ActivityIndicator.IsRunningProperty, nameof(SettingsViewModel.IsAuthenticating));
var grid = new Grid
{
RowDefinitions =
{
new RowDefinition {
Height = new GridLength(7, GridUnitType.Star)
},
new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
},
new RowDefinition {
Height = new GridLength(20, GridUnitType.Absolute)
}
},
ColumnDefinitions =
{
new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
}
}
};
grid.Children.Add(gitHubAvatarImage, 0, 0);
grid.Children.Add(gitHubLoginButton, 0, 1);
grid.Children.Add(activityIndicator, 0, 2);
Content = grid;
}