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Xamarin Forms:Prism MVVM:Android:Navigate to specific page when click on Push Notification

Prism with Xamarin for Android - InvalidOperationException on LaunchMasterDetail and NavigationPage deeplinking in Prism FormsINavigationService as MainPage constructor argumentNavigation with Xamarin.FormsXamarin Forms: Prism — Issue with using unity IoC?FCM Click Event With Xamarin FormsPrism navigation from within a Service only working when not navigating back to muchMVVM Navigation Force Close Xamarin FormsPrism Xamarin Forms INavigationService GoBackAsync not returning to previous pageXamarin Forms - Processing a Notification ClickXamarin Forms:Prism:Android:MainActivity: Click on Push Notifications: PushAsync not supported globally on Android, please use a NavigationPage

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0

1

I am trying to implement a basic push notification example using
Xamarin Forms with Prism MVVM, Azure & FCM.

I am receiving notification, but couldn't navigate to a specific page when clicked on the notification.

Trying basic functionality when the app is running or in the background (not closed).

When click on notification, need to navigate to MainPage as shown in below code).

It is calling MainPage, but, not initializing ViewModel (MainPageViewModel).

I am not very sure, is this the right way of navigating from Android project.

Similar code worked fine in iOS.

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;
 var page = new NavigationPage(new MainPage());
 Prism.PrismApplicationBase.Current.MainPage = page;

Any hints, please...!

Updated.... Answer

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;

 //var page = new NavigationPage(new MainPage());
 //Prism.PrismApplicationBase.Current.MainPage = page;

 var container = (App.Current as Prism.Unity.PrismApplication).Container;
 var navigationService = container.Resolve<INavigationService>();
 navigationService.NavigateAsync("/NavigationPage/MainPage");

and added below registration in App.xaml.cs file

protected override void RegisterTypes(IContainerRegistry containerRegistry)

 containerRegistry.Register<Prism.Navigation.INavigationService, 
 Prism.Navigation.PageNavigationService>();

xamarin.forms push-notification xamarin.android firebase-cloud-messaging prism

share|improve this question

edited Mar 26 at 7:22

Phani Krishna Vemireddy

asked Mar 23 at 6:17

Phani Krishna VemireddyPhani Krishna Vemireddy

439

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  On what version of android did you test?
  
  – AbbyWang - MSFT
  Mar 26 at 2:07
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I am testing using Nokia 8.1 which is on API 28 (PIE)
  
  – Phani Krishna Vemireddy
  Mar 26 at 5:40
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Apps that are running on Android 8.0 (API level 26) or higher must create a notification channel for publishing their notifications.
  
  – AbbyWang - MSFT
  Mar 26 at 6:55
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @AbbyWang-MSFT I am receiving notifications, but had problem with navigating to a page.
  
  – Phani Krishna Vemireddy
  Mar 26 at 7:23
  

  
  
  
  

add a comment | 

0

1

I am trying to implement a basic push notification example using
Xamarin Forms with Prism MVVM, Azure & FCM.

I am receiving notification, but couldn't navigate to a specific page when clicked on the notification.

Trying basic functionality when the app is running or in the background (not closed).

When click on notification, need to navigate to MainPage as shown in below code).

It is calling MainPage, but, not initializing ViewModel (MainPageViewModel).

I am not very sure, is this the right way of navigating from Android project.

Similar code worked fine in iOS.

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;
 var page = new NavigationPage(new MainPage());
 Prism.PrismApplicationBase.Current.MainPage = page;

Any hints, please...!

Updated.... Answer

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;

 //var page = new NavigationPage(new MainPage());
 //Prism.PrismApplicationBase.Current.MainPage = page;

 var container = (App.Current as Prism.Unity.PrismApplication).Container;
 var navigationService = container.Resolve<INavigationService>();
 navigationService.NavigateAsync("/NavigationPage/MainPage");

and added below registration in App.xaml.cs file

protected override void RegisterTypes(IContainerRegistry containerRegistry)

 containerRegistry.Register<Prism.Navigation.INavigationService, 
 Prism.Navigation.PageNavigationService>();

xamarin.forms push-notification xamarin.android firebase-cloud-messaging prism

share|improve this question

edited Mar 26 at 7:22

Phani Krishna Vemireddy

asked Mar 23 at 6:17

Phani Krishna VemireddyPhani Krishna Vemireddy

439

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  On what version of android did you test?
  
  – AbbyWang - MSFT
  Mar 26 at 2:07
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I am testing using Nokia 8.1 which is on API 28 (PIE)
  
  – Phani Krishna Vemireddy
  Mar 26 at 5:40
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Apps that are running on Android 8.0 (API level 26) or higher must create a notification channel for publishing their notifications.
  
  – AbbyWang - MSFT
  Mar 26 at 6:55
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @AbbyWang-MSFT I am receiving notifications, but had problem with navigating to a page.
  
  – Phani Krishna Vemireddy
  Mar 26 at 7:23
  

  
  
  
  

add a comment | 

I am trying to implement a basic push notification example using
Xamarin Forms with Prism MVVM, Azure & FCM.

I am receiving notification, but couldn't navigate to a specific page when clicked on the notification.

Trying basic functionality when the app is running or in the background (not closed).

When click on notification, need to navigate to MainPage as shown in below code).

It is calling MainPage, but, not initializing ViewModel (MainPageViewModel).

I am not very sure, is this the right way of navigating from Android project.

Similar code worked fine in iOS.

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;
 var page = new NavigationPage(new MainPage());
 Prism.PrismApplicationBase.Current.MainPage = page;

Any hints, please...!

Updated.... Answer

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;

 //var page = new NavigationPage(new MainPage());
 //Prism.PrismApplicationBase.Current.MainPage = page;

 var container = (App.Current as Prism.Unity.PrismApplication).Container;
 var navigationService = container.Resolve<INavigationService>();
 navigationService.NavigateAsync("/NavigationPage/MainPage");

and added below registration in App.xaml.cs file

protected override void RegisterTypes(IContainerRegistry containerRegistry)

 containerRegistry.Register<Prism.Navigation.INavigationService, 
 Prism.Navigation.PageNavigationService>();

xamarin.forms push-notification xamarin.android firebase-cloud-messaging prism

share|improve this question

edited Mar 26 at 7:22

Phani Krishna Vemireddy

asked Mar 23 at 6:17

Phani Krishna VemireddyPhani Krishna Vemireddy

439

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;
 var page = new NavigationPage(new MainPage());
 Prism.PrismApplicationBase.Current.MainPage = page;

protected override void OnNewIntent(Intent intent)

 base.OnNewIntent(intent);
 Intent = intent;

 //var page = new NavigationPage(new MainPage());
 //Prism.PrismApplicationBase.Current.MainPage = page;

 var container = (App.Current as Prism.Unity.PrismApplication).Container;
 var navigationService = container.Resolve<INavigationService>();
 navigationService.NavigateAsync("/NavigationPage/MainPage");

protected override void RegisterTypes(IContainerRegistry containerRegistry)

 containerRegistry.Register<Prism.Navigation.INavigationService, 
 Prism.Navigation.PageNavigationService>();

share|improve this question

edited Mar 26 at 7:22

Phani Krishna Vemireddy

asked Mar 23 at 6:17

Phani Krishna VemireddyPhani Krishna Vemireddy

439

share|improve this question

edited Mar 26 at 7:22

Phani Krishna Vemireddy

asked Mar 23 at 6:17

Phani Krishna VemireddyPhani Krishna Vemireddy

439

asked Mar 23 at 6:17

Phani Krishna VemireddyPhani Krishna Vemireddy

439

asked Mar 23 at 6:17

Phani Krishna VemireddyPhani Krishna Vemireddy

439

1 Answer
1

active

oldest

votes

0

Updated the post with answer.

I am not very sure on answer (any side effects), but it works!!!

Thanks to
stackoverflow post

share|improve this answer

edited Mar 26 at 7:31

answered Mar 26 at 7:24

Phani Krishna VemireddyPhani Krishna Vemireddy

439

add a comment | 

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0

Updated the post with answer.

I am not very sure on answer (any side effects), but it works!!!

Thanks to
stackoverflow post

share|improve this answer

edited Mar 26 at 7:31

answered Mar 26 at 7:24

Phani Krishna VemireddyPhani Krishna Vemireddy

439

add a comment | 

0

Updated the post with answer.

I am not very sure on answer (any side effects), but it works!!!

Thanks to
stackoverflow post

share|improve this answer

edited Mar 26 at 7:31

answered Mar 26 at 7:24

Phani Krishna VemireddyPhani Krishna Vemireddy

439

add a comment | 

Updated the post with answer.

I am not very sure on answer (any side effects), but it works!!!

Thanks to
stackoverflow post

share|improve this answer

edited Mar 26 at 7:31

answered Mar 26 at 7:24

Phani Krishna VemireddyPhani Krishna Vemireddy

439

share|improve this answer

edited Mar 26 at 7:31

answered Mar 26 at 7:24

Phani Krishna VemireddyPhani Krishna Vemireddy

439

answered Mar 26 at 7:24

Phani Krishna VemireddyPhani Krishna Vemireddy

439

answered Mar 26 at 7:24

Phani Krishna VemireddyPhani Krishna Vemireddy

439