Navigation from Master page about freshmvvm HOT 10 CLOSED

@fcogutierrez

Here's what you might be trying to do.... basically you can get the HomePageModel instance, and pass it into the MenuPageModel, from that instance you can call CoreMethod.PushPageModel.

var homePage = FreshPageModelResolver.ResolvePageModel<HomePageModel>();
this.Detail = new FreshNavigationContainer(homePage);
var homePageModel = homePage.GetModel();

var menuPage = FreshPageModelResolver.ResolvePageModel<MenuPageModel>(homePageModel);
this.Master = menuPage;

homePageModel.CoreMethods.PopToRoot();
homePageModel.CoreMethods.PushPageModel<SecondLevelPage>();

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Thank you @rid00z for your great work.
I use the code you mentioned earlier and it works fine but a problem is master page still showing after clicking on a button that shows another page on detail section.
how can i hide master menu?

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FreshMvvm has a built in master detail Navigation, you can use that or take
the code from that and modify.

Thanks

On Tuesday, 29 March 2016, fcogutierrez [email protected] wrote:

Hello,

I have a MenuPage (and MenuPageModel) as Master page. This menu has a list
of options with some commands binded.

How can I do for do the navigation (PushAsync) from MenuPageModel? Here is
my code.

    var menuPage = FreshPageModelResolver.ResolvePageModel<MenuPageModel>();
    this.Master = menuPage;

    var homePage = FreshPageModelResolver.ResolvePageModel<HomePageModel>();
    this.Detail = new FreshNavigationContainer(homePage);

Thanks.

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#57

Michael Ridland | Technical Director | Xamarin MVP

XAM Consulting - Mobile Technology Specialists

www.xam-consulting.com

Blog: www.michaelridland.com

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Yes @rid00z , I have tried, but the items of my menu have some icons and some customization. I don't want a simple list in the Master side.

Thanks.

from freshmvvm.

Please use the built in as an example and implement you own navigation
service.

Thanks

On Tuesday, 29 March 2016, fcogutierrez [email protected] wrote:

Yes @rid00z https://github.com/rid00z , I have tried, but the items of
my menu have some icons and some customization. I don't want a simple list
in the Master side.

Thanks.

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#57 (comment)

Michael Ridland | Technical Director | Xamarin MVP

XAM Consulting - Mobile Technology Specialists

www.xam-consulting.com

Blog: www.michaelridland.com

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Good solution, thanks a lot @rid00z

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What is PopToRoot() doing? I couldnt find any explanation for it.

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It's pops all pages in current navigation stack.

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Any solution for hiding the menu after the click?

i.e. FreshMvvm equivalent to: MasterDetailPage.IsPresented = false;

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This worked but it feels like a hack. Would like to know if there is support in FreshMvvm itself:

In App.cs, add a property to expose the main (details) stack:

        private FreshMasterDetailNavigationContainer _mainStack;
        public FreshMasterDetailNavigationContainer MainStack{
            get {
                return _mainStack;
            }
        }

Then in menu view model, you can access this to call the native "IsPresented" property:

        public Command MenuCommand
        { 
            get => new Command(async () => { 
                await CoreMethods.PopToRoot(true);
                await CoreMethods.PushPageModel<DetailsViewModel>();
                (Application.Current as MyApp.App).MainStack.IsPresented = false;
            });
        }

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