public App()
{
Instance = this;
FlowListView.Init();
GetUserCredentials();
InitializeComponent();
var tabbedPageViewModel = new TabbedPageViewModel();
RefreshViews += (o, e) =>
{
tabbedPageViewModel.RefreshViewModels();
};
MainPage = new NavigationPage(new MainTabbedPage()
{
BindingContext = tabbedPageViewModel
});
if (!UserAuthorised)
{
InitAuthorisation();
}
else
{
realmPath = CurrentUser.Name;
InitializeDatabasePaths();
SetRealmConnection();
RefreshViews?.Invoke(new object(), EventArgs.Empty);
}
}
public TabPageTab1()
{
InitializeComponent();
var viewModel = new TabbedPageViewModel();
_listView.ItemsSource = viewModel.Items;
}
public MoviesTabbedPage()
{
InitializeComponent();
FixedMode = true;
BarTheme = BarThemeTypes.DarkWithAlpha;
BarTextColor = Color.FromRgb(181, 13, 13);
BindingContext = new TabbedPageViewModel(Children);
}
public TabbedPage(int index)
{
InitializeComponent();
BindingContext = viewModel = new TabbedPageViewModel();
Xamarin.Forms.NavigationPage.SetHasNavigationBar(this, false);
IsNewInstance = true;
_index = index;
App.TabbedPage = this;
On <Xamarin.Forms.PlatformConfiguration.iOS>().SetUseSafeArea(true);
}
/// <summary>
/// Set MainPage to a tabbed page container.
/// Also initializes all tabs' viewmodels.
/// </summary>
/// <typeparam name="TPage">Must be of type TabbedPage.</typeparam>
/// <returns></returns>
public static async Task SetTabbedMainPage <TPage>(int pageIndex = 0, TabbedPageViewModel tabsViewModel = null, PageViewModel[] tabViewModels = null) where TPage : TabbedPage, new()
{
TPage tabbedPage = new TPage();
if (tabsViewModel != null)
{
tabbedPage.BindingContext = tabsViewModel;
}
if (tabViewModels != null)
{
for (int tabIndex = 0; tabIndex < tabbedPage.Children.Count; tabIndex++)
{
if (tabViewModels.Length > tabIndex)
{
tabbedPage.Children[tabIndex].BindingContext = tabViewModels[tabIndex];
}
}
}
var page = tabbedPage.Children[pageIndex];
tabbedPage.CurrentPage = page;
await CleanupPreviousMainPage();
Device.BeginInvokeOnMainThread(() =>
{
Application.Current.MainPage = tabbedPage;
});
await Init(page);
var initTasks = new List <Task>();
int index = 0;
foreach (var cp in tabbedPage.Children)
{
if (index != pageIndex)
{
initTasks.Add(Init(cp));
}
index++;
}
;
await Task.WhenAll(initTasks);
}
public MainListPage()
{
_indicatorStyle = CarouselLayout.IndicatorStyleEnum.Tabs;
// viewModel = new SwitcherPageViewModel();
_viewModel = new TabbedPageViewModel();
BindingContext = _viewModel;
// BindingContext = viewModel;
//BackgroundColor = Color.Black;
Title = "Gaceta Universitaria";
NavigationPage.SetHasNavigationBar(this, true);
NavigationPage.SetHasBackButton(this, false);
relativeLayout = new RelativeLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
var pagesCarousel = CreatePagesCarousel();
//var dots = CreatePagerIndicatorContainer();
_tabs = CreateTabs();
switch (pagesCarousel.IndicatorStyle)
{
case CarouselLayout.IndicatorStyleEnum.Tabs:
var tabsHeight = 60;
relativeLayout.Children.Add(_tabs,
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => { return(parent.Height - tabsHeight); }),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.Constant(tabsHeight)
);
relativeLayout.Children.Add(pagesCarousel,
Constraint.RelativeToParent((parent) => { return(parent.X); }),
Constraint.RelativeToParent((parent) => { return(parent.Y); }),
Constraint.RelativeToParent((parent) => { return(parent.Width); }),
Constraint.RelativeToView(_tabs, (parent, sibling) => { return(parent.Height - (sibling.Height)); })
);
break;
}
Content = relativeLayout;
}
public MainListPage()
{
_indicatorStyle = CarouselLayout.IndicatorStyleEnum.Tabs;
// viewModel = new SwitcherPageViewModel();
_viewModel = new TabbedPageViewModel();
BindingContext = _viewModel;
// BindingContext = viewModel;
//BackgroundColor = Color.Black;
Title = "CodeProject";
NavigationPage.SetHasNavigationBar(this, true);
NavigationPage.SetHasBackButton(this, false);
relativeLayout = new RelativeLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
var pagesCarousel = CreatePagesCarousel();
//var dots = CreatePagerIndicatorContainer();
_tabs = CreateTabs();
switch (pagesCarousel.IndicatorStyle)
{
case CarouselLayout.IndicatorStyleEnum.Tabs:
var tabsHeight = 50;
relativeLayout.Children.Add(_tabs,
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => { return parent.Height - tabsHeight; }),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.Constant(tabsHeight)
);
relativeLayout.Children.Add(pagesCarousel,
Constraint.RelativeToParent((parent) => { return parent.X; }),
Constraint.RelativeToParent((parent) => { return parent.Y; }),
Constraint.RelativeToParent((parent) => { return parent.Width; }),
Constraint.RelativeToView(_tabs, (parent, sibling) => { return parent.Height - (sibling.Height); })
);
break;
}
Content = relativeLayout;
}
public void ActivatingReactiveTabbedPageTest()
{
var vm1 = new TabbedPageViewModel();
var fixture1 = new TabbedPageView
{
ViewModel = vm1
};
// Activate
Shell.Current.Navigation.PushAsync(fixture1);
Assert.Equal(1, fixture1.ViewModel.IsActiveCount);
Assert.Equal(1, fixture1.IsActiveCount);
// Deactivate
Shell.Current.GoToAsync("..");
fixture1.ViewModel = null;
Assert.Equal(0, vm1.IsActiveCount);
Assert.Equal(0, fixture1.IsActiveCount);
}
public HomePage()
{
NavigationPage.SetHasNavigationBar(this, false);
_viewModel = new TabbedPageViewModel();
BindingContext = _viewModel;
BackgroundColor = Color.White;
_relativeLayout = new RelativeLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
var pagesCarousel = CreatePagesCarousel();
_tabs = CreateTabs();
var tabsHeight = 50;
_relativeLayout.Children.Add(_tabs,
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => { return(parent.Height - tabsHeight); }),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.Constant(tabsHeight)
);
_relativeLayout.Children.Add(pagesCarousel,
Constraint.RelativeToParent((parent) => { return(parent.X); }),
Constraint.RelativeToParent((parent) => { return(parent.Y); }),
Constraint.RelativeToParent((parent) => { return(parent.Width); }),
Constraint.RelativeToView(_tabs, (parent, sibling) => { return(parent.Height - (sibling.Height)); })
);
Content = _relativeLayout;
}
public XML()
{
InitializeComponent();
BindingContext = TabbedPageViewModel.GetInstance();
}
public InvoiceDetailPage()
{
_viewModel = new TabbedPageViewModel();
BindingContext = _viewModel;
BackgroundColor = Color.White;
_relativeLayout = new RelativeLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
var pagesCarousel = CreatePagesCarousel();
_tabs = CreateTabs();
var tabsHeight = 36;
_relativeLayout.Children.Add(_tabs,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.Constant(tabsHeight)
);
_relativeLayout.Children.Add(pagesCarousel,
Constraint.RelativeToParent((parent) => { return(parent.X); }),
Constraint.RelativeToParent((parent) => { return(tabsHeight); }),
Constraint.RelativeToParent((parent) => { return(parent.Width); }),
Constraint.RelativeToView(_tabs, (parent, sibling) => { return(parent.Height - (sibling.Height)); })
);
StackLayout stackLayout = new StackLayout {
BackgroundColor = Color.White
};
StackLayout menu = new StackLayout {
HeightRequest = Device.OnPlatform(56, 46, 46),
BackgroundColor = Color.White,
Orientation = StackOrientation.Horizontal,
VerticalOptions = LayoutOptions.Center,
};
Image togglMenuImage = new Image {
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
WidthRequest = 18,
HeightRequest = 18,
Source = "toggle_menu.png",
};
StackLayout menuBarCenter = new StackLayout {
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.Center
};
Label MenuBarTitle = new Label {
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.Center,
FontSize = 18,
Text = "SmartDocs",
TextColor = Color.Black
};
menuBarCenter.Children.Add(MenuBarTitle);
Image SearchImage = new Image {
HorizontalOptions = LayoutOptions.End,
VerticalOptions = LayoutOptions.Center,
Source = "search.png",
WidthRequest = 18,
HeightRequest = 18
};
menu.Children.Add(togglMenuImage);
menu.Children.Add(menuBarCenter);
menu.Children.Add(SearchImage);
menu.Padding = new Thickness(10, 38, 10, 10);
stackLayout.Children.Add(menu);
_relativeLayout.BackgroundColor = Color.White;
stackLayout.Children.Add(_relativeLayout);
Content = stackLayout;
NavigationPage.SetHasNavigationBar(this, false);
}
public MainTabbedPage()
{
InitializeComponent();
BindingContext = new TabbedPageViewModel();
}
public NewInvoice()
{
_viewModel = new TabbedPageViewModel();
BindingContext = _viewModel;
BackgroundColor = Color.White;
Title = "Title";
_relativeLayout = new RelativeLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
var pagesCarousel = CreatePagesCarousel();
_tabs = CreateTabs();
var tabsHeight = 36;
_relativeLayout.Children.Add(_tabs,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.Constant(tabsHeight)
);
_relativeLayout.Children.Add(pagesCarousel,
Constraint.RelativeToParent((parent) => { return(parent.X); }),
Constraint.RelativeToParent((parent) => { return(tabsHeight); }),
Constraint.RelativeToParent((parent) => { return(parent.Width); }),
Constraint.RelativeToView(_tabs, (parent, sibling) => { return(parent.Height - (sibling.Height)); })
);
StackLayout stackLayout = new StackLayout {
BackgroundColor = Color.White
};
StackLayout menu = new StackLayout {
HeightRequest = Device.OnPlatform(56, 46, 46),
BackgroundColor = Color.White,
Orientation = StackOrientation.Horizontal,
VerticalOptions = LayoutOptions.Center
};
var backButtonTap = new TapGestureRecognizer();
backButtonTap.Tapped += OnBackButtonClicked;
Image backButton = new Image {
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
WidthRequest = 24,
HeightRequest = 24,
Source = "back.png",
};
backButton.GestureRecognizers.Add(backButtonTap);
StackLayout menuBarCenter = new StackLayout {
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.Center
};
Label MenuBarTitle = new Label {
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.Center,
FontSize = 18,
Text = "NEW INVOICE REQUEST",
TextColor = Color.Black
};
menuBarCenter.Children.Add(MenuBarTitle);
Button sendButton = new Button {
HorizontalOptions = LayoutOptions.End,
VerticalOptions = LayoutOptions.Center,
Text = "Send",
FontAttributes = FontAttributes.Bold,
HeightRequest = 18
};
menu.Children.Add(backButton);
menu.Children.Add(menuBarCenter);
menu.Children.Add(sendButton);
menu.Padding = new Thickness(10, 38, 10, 10);
stackLayout.Children.Add(menu);
_relativeLayout.BackgroundColor = Color.White;
stackLayout.Children.Add(_relativeLayout);
Content = stackLayout;
NavigationPage.SetHasNavigationBar(this, false);
}
