/// <summary>
/// method to Initialize Navigation service in app class where we can write how we will begin app navigation
/// </summary>
/// <param name="master"></param>
/// <param name="detail"></param>
/// <param name="masterDetailPage"></param>
/// <param name="hasNavBar"></param>
/// <returns></returns>
public static void SetHomePage(PageContainer master, PageContainer detail, MasterDetailPage masterDetailPage = null, bool hasNavBar = false)
{
_resolve = LocatorService.Instance.Resolve <IReflectionResolve>();
if (master == null || detail == null)
{
throw new ArgumentNullException();
}
master.IsNavigationPage = true;
var masterViewModel = master.ViewModel;
var masterPage = _resolve.CreatePage(masterViewModel.GetType());
if (string.IsNullOrEmpty(masterPage.Title))
{
masterPage.Title = "Master Title";
}
var detailViewModel = detail.ViewModel;
var detailPage = _resolve.CreatePage(detailViewModel.GetType());
if (masterDetailPage == null)
{
masterDetailPage = new MasterDetailPage();
}
masterDetailPage.Master = masterPage;
masterDetailPage.Detail = detail.IsNavigationPage ? new NavigationPage(detailPage) : detailPage;
Application.Current.MainPage = masterDetailPage;
masterViewModel.InitializeAsync(master.Parameter);
detailViewModel.InitializeAsync(detail.Parameter);
}
/// <summary>
/// method to Initialize Navigation service in app class where we can write how we will begin app navigation
/// </summary>
/// <typeparam name="TViewModel"></typeparam>
/// <param name="parameter"></param>
/// <param name="isNavigationPage"></param>
/// <returns></returns>
public static void SetHomePage <TViewModel>(object parameter = null, bool isNavigationPage = false)
{
_resolve = LocatorService.Instance.Resolve <IReflectionResolve>();
var page = _resolve.CreatePage(typeof(TViewModel));
Application.Current.MainPage = isNavigationPage ? new NavigationPage(page) : page;
if (page == null)
{
return;
}
if (page.BindingContext is BaseViewModel viewModel)
{
viewModel.InternalInitialize(parameter);
}
}
/// <summary>
/// method to Initialize Navigation service in app class where we can write how we will begin app navigation
/// </summary>
/// <param name="pageContainers"></param>
/// <param name="tabbedPage"></param>
/// <param name="hasNavBar"></param>
/// <returns></returns>
public static void SetHomePage(IList <PageContainer> pageContainers, TabbedPage tabbedPage = null, bool hasNavBar = false)
{
_resolve = LocatorService.Instance.Resolve <IReflectionResolve>();
if (pageContainers.Count <= 1)
{
return;
}
if (tabbedPage == null)
{
tabbedPage = new TabbedPage();
}
tabbedPage.CurrentPageChanged += (sender, args) =>
{
var currentPage = ((TabbedPage)sender).CurrentPage;
if (currentPage is NavigationPage navigationPage)
{
var firstPage = navigationPage.Navigation.NavigationStack.FirstOrDefault();
if (firstPage == null)
{
return;
}
currentPage = firstPage;
}
if (!(currentPage.BindingContext is BaseViewModel viewModel))
{
return;
}
var pageContainer = pageContainers.FirstOrDefault(x => x.ViewModel.GetType() == viewModel.GetType());
var parameter = pageContainer?.Parameter;
viewModel.InternalInitialize(parameter);
};
foreach (var pageContainer in pageContainers)
{
var viewModelType = pageContainer.ViewModel;
var page = _resolve.CreatePage(viewModelType.GetType());
tabbedPage.Children.Add(pageContainer.IsNavigationPage ? new NavigationPage(page) : page);
}
Application.Current.MainPage = tabbedPage;
}
public NavigationService(IReflectionResolve resolve)
{
_resolve = resolve;
}
protected BaseContentPage()
{
On <Xamarin.Forms.PlatformConfiguration.iOS>().SetUseSafeArea(true);
_resolve = LocatorService.Instance.Resolve <IReflectionResolve>();
}
protected BaseContentView()
{
_resolve = LocatorService.Instance.Resolve <IReflectionResolve>();
}
