public async Task GoBackToRootAsync_PopsToRoot()
{
var navigationService = new PageNavigationServiceMock(null, null, null);
var rootPage = new Xamarin.Forms.NavigationPage();
((IPageAware)navigationService).Page = rootPage;
var page1 = new ContentPageMock()
{
Title = "Page 1"
};
await rootPage.Navigation.PushAsync(page1);
await rootPage.Navigation.PushAsync(new ContentPageMock()
{
Title = "Page 2"
});
await rootPage.Navigation.PushAsync(new ContentPageMock()
{
Title = "Page 3"
});
await rootPage.Navigation.PushAsync(new ContentPageMock()
{
Title = "Page 4"
});
Assert.True(rootPage.Navigation.NavigationStack.Count == 4);
await navigationService.GoBackToRootAsync();
Assert.Equal(1, rootPage.Navigation.NavigationStack.Count);
Assert.Equal(page1, rootPage.Navigation.NavigationStack[0]);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:SigobMobile.App"/> class.
/// </summary>
public App()
{
InitializeComponent();
//Settings.Token = Settings.DbToken = Settings.InstitutionLogo = string.Empty;
if (string.IsNullOrEmpty(Settings.Token))
{
var navPage = new Xamarin.Forms.NavigationPage(new LoginPage());
navPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetPrefersLargeTitles(true);
navPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetLargeTitleDisplay(LargeTitleDisplayMode.Automatic);
this.MainPage = navPage;
}
else
{
var mainViewModel = MainViewModel.GetInstance();
mainViewModel.Token = Settings.Token;
mainViewModel.DbToken = Settings.DbToken;
//Load Master Detail with ApplicationsPage
mainViewModel.Menu = new MenuViewModel();
mainViewModel.Applications = new ApplicationsViewModel()
{
IsRefreshing = false
};
var mainSigobPage = new MasterDetailSigobPage();
//NavigatePage properties IphoneX
Xamarin.Forms.NavigationPage navDetailPage = (Xamarin.Forms.NavigationPage)mainSigobPage.Detail;
navDetailPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetPrefersLargeTitles(false);
navDetailPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetLargeTitleDisplay(LargeTitleDisplayMode.Never);
Xamarin.Forms.Application.Current.MainPage = mainSigobPage;
}
}
public App()
{
InitializeComponent();
Debug.WriteLine("---> Application InitializeComponent");
MainPage = new Xamarin.Forms.NavigationPage(new MainPage());
}
public App()
{
var accelerometerPage = new AccelerometerPage();
var gyroscopePage = new GyroscopePage();
var settingsNavigationPage = new Xamarin.Forms.NavigationPage(new SettingsPage())
{
Icon = "Settings",
Title = "Settings",
BarBackgroundColor = Xamarin.Forms.Color.White,
BarTextColor = Xamarin.Forms.Color.Black
};
settingsNavigationPage.On <iOS>().SetPrefersLargeTitles(true);
var tabbedPage = new Xamarin.Forms.TabbedPage
{
Children =
{
accelerometerPage,
gyroscopePage,
settingsNavigationPage
}
};
tabbedPage.On <Android>().SetToolbarPlacement(ToolbarPlacement.Bottom);
MainPage = tabbedPage;
}
public App()
{
InitializeComponent();
var navigationPage = new Xamarin.Forms.NavigationPage(new MainPage());
MainPage = navigationPage;
}
public override RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
{
View itemView = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.Card, parent, false);
var MainPage = new Xamarin.Forms.NavigationPage();
ImageView img = itemView.FindViewById <ImageView>(Resource.Id.thumbnail);
return(new DestinationViewHolder(itemView, OnClick));
}
public App()
{
InitializeComponent();
if (Xamarin.Forms.Device.OS == Xamarin.Forms.TargetPlatform.Windows)
{
Resources["TitleVisible"] = false;
}
MainPage = new Xamarin.Forms.NavigationPage(new FlexGridSamples());
}
public App()
{
InitializeComponent();
var navigationPage = new Xamarin.Forms.NavigationPage(new Views.Clientes.ListagemView());
navigationPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetPrefersLargeTitles(true);
//MainPage = navigationPage;
MainPage = new MainPageView();
}
// Constructor de la clase
public App()
{
InitializeComponent();
// Asignacion de la propiedad "MainPage"
var pagina = new Xamarin.Forms.NavigationPage(new MainPage());
pagina.CurrentPage.Title = "Consola movil";
MainPage = pagina;
}
public App()
{
var navigationPage = new Xamarin.Forms.NavigationPage(new NewsPage())
{
BarBackgroundColor = ColorConstants.NavigationBarBackgroundColor,
BarTextColor = ColorConstants.NavigationBarTextColor
};
navigationPage.On <iOS>().SetPrefersLargeTitles(true);
MainPage = navigationPage;
}
public App()
{
var navigationPage = new Xamarin.Forms.NavigationPage(new GraphQLPage())
{
BarBackgroundColor = Xamarin.Forms.Color.FromHex("#3498db"),
BarTextColor = Xamarin.Forms.Color.White
};
navigationPage.On <iOS>().SetPrefersLargeTitles(true);
MainPage = navigationPage;
}
public App()
{
Xamarin.Forms.Device.SetFlags(new[] { "Markup_Experimental" });
var navigationPage = new Xamarin.Forms.NavigationPage(new GraphQLPage())
{
BarBackgroundColor = Xamarin.Forms.Color.FromHex("#3498db"),
BarTextColor = Xamarin.Forms.Color.White
};
navigationPage.On <iOS>().SetPrefersLargeTitles(true);
MainPage = navigationPage;
}
public App()
{
Xamarin.Forms.Device.SetFlags(new[] { "Markup_Experimental" });
var navigationPage = new Xamarin.Forms.NavigationPage(new NewsPage())
{
BarBackgroundColor = ColorConstants.NavigationBarBackgroundColor,
BarTextColor = ColorConstants.NavigationBarTextColor
};
navigationPage.On <iOS>().SetPrefersLargeTitles(true);
MainPage = navigationPage;
}
public App()
{
InitializeComponent();
// var page = new NavigationPageClientesViews();
// page.On<Xamarin.Forms.PlatformConfiguration.iOS>().SetUseSafeArea(true);
// MainPage = new Xamarin.Forms.NavigationPage(new NavigationPageClientesView()); ;
var navigationPage = new Xamarin.Forms.NavigationPage(new MasterDetailPageView());
navigationPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetPrefersLargeTitles(true);
navigationPage.BarBackgroundColor = Color.Red;
navigationPage.BarTextColor = Color.White;
MainPage = navigationPage;
}
protected override void OnCreate(Bundle bundle)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
//net.azurewebsites.aiscm.WebService1 w = new net.azurewebsites.aiscm.WebService1();
//string s = w.HelloWorld();
//System.Diagnostics.Debug.WriteLine(s);
global::Xamarin.Forms.Forms.Init(this, bundle);
OxyPlot.Xamarin.Forms.Platform.Android.PlotViewRenderer.Init();
LoadApplication(new App());
System.Diagnostics.Debug.WriteLine("Email===");
System.Diagnostics.Debug.WriteLine(Global_portable.email);
// Global_portable.email = "*****@*****.**";
//Global_portable.email = "*****@*****.**";
if (Global_portable.email != null)
{
var intent = new Intent(this, typeof(RegistrationIntentService));
StartService(intent);
switch (Global_portable.user_id)
{
//system admin
case 1:
//Xamarin.Forms.NavigationPage np1 = new Xamarin.Forms.NavigationPage(new homepage());
break;
//farmer login
case 2:
Xamarin.Forms.NavigationPage np2 = new Xamarin.Forms.NavigationPage(new index());
break;
//manufacturing company login
case 3:
Xamarin.Forms.NavigationPage np3 = new Xamarin.Forms.NavigationPage(new CropMarketView());
break;
//market admin login
}
}
else
{
StartActivity(typeof(Login));
}
}
protected override void OnCreate(Bundle bundle)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
global::Xamarin.Forms.Forms.Init(this, bundle);
OxyPlot.Xamarin.Forms.Platform.Android.PlotViewRenderer.Init();
LoadApplication(new App());
System.Diagnostics.Debug.WriteLine("Email===");
System.Diagnostics.Debug.WriteLine(Global_portable.email);
if (Global_portable.email != null)
{
var intent = new Intent(this, typeof(RegistrationIntentService));
StartService(intent);
switch (Global_portable.user_id)
{
//system admin
case 1:
//Xamarin.Forms.NavigationPage np1 = new Xamarin.Forms.NavigationPage(new homepage());
break;
//farmer login
case 2:
System.Diagnostics.Debug.WriteLine("inside...");
Xamarin.Forms.NavigationPage np2 = new Xamarin.Forms.NavigationPage(new index());
break;
//manufacturing company login
case 3:
System.Diagnostics.Debug.WriteLine("here");
Xamarin.Forms.NavigationPage np3 = new Xamarin.Forms.NavigationPage(new CropMarketView());
break;
//market admin login
}
}
else
{
StartActivity(typeof(Login));
}
}
protected override void OnCreate(Bundle bundle)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
global::Xamarin.Forms.Forms.Init(this, bundle);
OxyPlot.Xamarin.Forms.Platform.Android.PlotViewRenderer.Init();
LoadApplication(new App());
if (Global_portable.email != null)
{
Xamarin.Forms.NavigationPage np = new Xamarin.Forms.NavigationPage(new homepage());
}
else
{
StartActivity(typeof(Login));
}
//StartActivity(typeof(Login));
}
/// <summary>
/// Navigate to Detail Page selected in MenuPage
/// </summary>
private async Task Navigate()
{
App.Master.IsPresented = false;
var mainViewModel = MainViewModel.GetInstance();
await App.Navigator.PopToRootAsync(false);
switch (this.PageName)
{
case "SecurityPage":
mainViewModel.Security = new SecurityViewModel();
await App.Navigator.PushAsync(new SecurityPage(), true);
break;
case "WebViewHelpPage":
case "WebViewTermsPage":
case "WebViewContactPage":
mainViewModel.UrlViewer = new UrlViewerViewModel(this.Url);
await App.Navigator.PushAsync(new UrlViewerPage()
{
Title = this.Title
}, true);
break;
case "LoginPage":
//Delete persist token values
Settings.Token = Settings.DbToken = Settings.InstitutionLogo = Settings.FullName = Settings.OfficeCode = string.Empty;
mainViewModel.Token = mainViewModel.DbToken = string.Empty;
//Navigate to Login
mainViewModel.Login = new LoginViewModel();
var navLoginPage = new Xamarin.Forms.NavigationPage(new LoginPage());
navLoginPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetPrefersLargeTitles(true);
navLoginPage.On <Xamarin.Forms.PlatformConfiguration.iOS>().SetLargeTitleDisplay(LargeTitleDisplayMode.Automatic);
Xamarin.Forms.Application.Current.MainPage = navLoginPage;
break;
default:
break;
}
}
public static FPage ToPage(this View view, bool allowNav = true)
{
var handler = view.GetOrCreateViewHandler();
var vc = new HotUIPage {
Content = new HotUIContainerView(view),
};
if (view.BuiltView is NavigationView nav && allowNav)
{
var navController = new Xamarin.Forms.NavigationPage(vc);
nav.PerformNavigate = (toView) => {
//Since iOS doesn't allow nested navigations, pass the navigate along
if (toView is NavigationView newNav)
{
newNav.PerformNavigate = nav.PerformNavigate;
}
navController.PushAsync(toView.ToPage(false), true);
};
return(navController);
}
return(vc);
}
public App(RestApiStatusPage restApiStatusPage, GraphQLApiStatusPage graphQLApiStatusPage)
{
var restStatusNavigationPage = new Xamarin.Forms.NavigationPage(restApiStatusPage);
restStatusNavigationPage.On <iOS>().SetPrefersLargeTitles(true);
var graphQLStatusNavigationPage = new Xamarin.Forms.NavigationPage(graphQLApiStatusPage);
graphQLStatusNavigationPage.On <iOS>().SetPrefersLargeTitles(true);
var tabbedPage = new Xamarin.Forms.TabbedPage
{
Children =
{
restApiStatusPage,
graphQLApiStatusPage
}
};
tabbedPage.On <Android>().SetToolbarPlacement(ToolbarPlacement.Bottom);
MainPage = tabbedPage;
}
public App()
{
MainPage = new Xamarin.Forms.NavigationPage(new CollectionViewSamples());
}
static async Task navigateToSettingsPage(Xamarin.Forms.NavigationPage mainNavigationPage, SettingsPage settingsPage)
{
await mainNavigationPage.PopToRootAsync();
await mainNavigationPage.PushAsync(settingsPage);
}
public App()
{
MainPage = new Xamarin.Forms.NavigationPage(new GaugeSamples());
}
public App()
{
MainPage = new Xamarin.Forms.NavigationPage(new GaugeSamples());
}
public App()
{
InitializeComponent();
MainPage = new Xamarin.Forms.NavigationPage(new CollectionViewSamples());
}
public App()
{
InitializeComponent();
MainPage = new Xamarin.Forms.NavigationPage(new GaugeSamples());
}
public async Task GoBackToRootAsync_PopsToRoot_INavigationAware_Destroy()
{
var recorder = new PageNavigationEventRecorder();
var navigationService = new PageNavigationServiceMock(null, null, null);
var rootPage = new Xamarin.Forms.NavigationPage();
((IPageAware)navigationService).Page = rootPage;
var page1 = new ContentPageMock(recorder)
{
Title = "Page 1"
};
await rootPage.Navigation.PushAsync(page1);
var page2 = new ContentPageMock(recorder)
{
Title = "Page 2"
};
var page2ViewModel = page2.BindingContext;
await rootPage.Navigation.PushAsync(page2);
var page3 = new ContentPageMock(recorder)
{
Title = "Page 3"
};
var page3ViewModel = page3.BindingContext;
await rootPage.Navigation.PushAsync(page3);
var page4 = new ContentPageMock(recorder)
{
Title = "Page 4"
};
var page4ViewModel = page4.BindingContext;
await rootPage.Navigation.PushAsync(page4);
Assert.True(rootPage.Navigation.NavigationStack.Count == 4);
await navigationService.GoBackToRootAsync();
Assert.Equal(1, rootPage.Navigation.NavigationStack.Count);
Assert.Equal(page1, rootPage.Navigation.NavigationStack[0]);
Assert.Equal(16, recorder.Records.Count);
//root
var record = recorder.TakeFirst();
Assert.Equal(page1, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatingTo, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page1.BindingContext, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatingTo, record.Event);
//page 4
record = recorder.TakeFirst();
Assert.Equal(page4, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedFrom, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page4ViewModel, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedFrom, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page4, record.Sender);
Assert.Equal(PageNavigationEvent.Destroy, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page4ViewModel, record.Sender);
Assert.Equal(PageNavigationEvent.Destroy, record.Event);
//page 3
record = recorder.TakeFirst();
Assert.Equal(page3, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedFrom, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page3ViewModel, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedFrom, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page3, record.Sender);
Assert.Equal(PageNavigationEvent.Destroy, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page3ViewModel, record.Sender);
Assert.Equal(PageNavigationEvent.Destroy, record.Event);
//page 2
record = recorder.TakeFirst();
Assert.Equal(page2, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedFrom, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page2ViewModel, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedFrom, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page2, record.Sender);
Assert.Equal(PageNavigationEvent.Destroy, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page2ViewModel, record.Sender);
Assert.Equal(PageNavigationEvent.Destroy, record.Event);
//root
record = recorder.TakeFirst();
Assert.Equal(page1, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedTo, record.Event);
record = recorder.TakeFirst();
Assert.Equal(page1.BindingContext, record.Sender);
Assert.Equal(PageNavigationEvent.OnNavigatedTo, record.Event);
}
public App()
{
MainPage = new Xamarin.Forms.NavigationPage(new FlexGridSamples());
}