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I have error like this after trying to build my apps in Emulator

/Users/joel/.gradle/caches/transforms-3/06231cc1265260b25a06bafce7a4176f/transformed/core-1.7.0-alpha02/res/values/values.xml:105:5-114:25: AAPT: error: resource android:attr/lStar not found.

I don't know what causes this error. After digging some answer which has similarly error (but in flutter) Problem. But still not solved my issue.

I have this dependency in my project

Constructor injection of a logger into Startup works in earlier versions of ASP.NET Core because a separate DI container is created for the Web Host. As of now only one container is created for Generic Host, see the breaking change announcement.

Startup.cs

I have a setup where an Activity holds two fragments (A, B), and B has a ViewPager with 3 Fragments (B1, B2, B3)

In the activity (ViewModel) I observe a model (Model) from Room, and publish the results to a local shared flow.

As the title says I have a .NET Core application that I am trying to convert over to and take advantage of the built in Microsoft Dependency Injection.

I have an object and a base class for the object, call it CommunicationBase and Communicator. When my app starts up and reads the configuration file, I can have N number of objects to instantiate.

Previously, before switching to Dependency Injection, somewhere in my startup routine, where I read the configuration file, I would have a List variable that I would instantiate and add Communicator objects to and at the same time, set some of the base properties, which changed based on how many were in my configuration and each ones properties in config.

How would I achieve this with DI?

I understand that in my services, I would register the type so it can be injected into other class constructors.

For example, services.AddTransient(); but as I understand it, this just registers the types with DI. I can inject it into a class and have a random instance of one of them.

How would I then have N number of instances and be able to set properties of each one as I create the instance?

Or, is this a scenario where DI is not necessary or won't work and I need to just do it the way I was doing it before?

Thanks!

For my .Net 5 workerservice app I want to validate options by implementing the IValidateOptions interface but don't want to write my own error messages. That's why I want to make use of the package FluentValidation.AspNetCore.

Given the model

Imagine a service ABService with a method isAResponsible: () => boolean and two modules: AModule and BModule.

The question is: Is it possible to switch between AModule and BModule depending on what isAResponsible returns? And how do we 'reroute' and rerender if the value of isAResponsible changes? ABService may have several dependencies to other services so it would be preferable to make use of the DI system somehow.

Example: If the route of interest is /aorb and ABService.isAResponsible returns true, than we would like to route AModule. If ABService.isAResponsible returns false however we want BModule to manage further routing. Note that everything should happen on a shared route.

I tried it with guards and canActivate/canLoad but didn't succeed:

What is the preferred way to make a VS connected service (NSwag) injected into classes/controllers. I have found a lot of suggestions on the net to use this form:

I'm trying to create a single file asp.net core 5 web app. Goal is to have a single .exe file, run the Kestrel server by executing this exe file and load the page in the browser.

I created an ASP.NET Core 5 template app in VS 2019. Then using cli I run this command:

We have an Android app that is using compose for the view layer and we are using Kodein for all of our dependency injections.

I have a BaseApplication class which is DIAware: