Injecting dependencies into an MVVMLight ViewModelLocator
I have a ViewModelLocator
from MVVMLight containing my MainViewModel
.
I have another singleton class ResourceLogger
which does something else.
ResourceLogger
is created in App.xaml.cs
using:
var resourceLogger = kernel.Get<ResourceLogger>();
MainViewModel
depends on ResourceLogger
.
I am having problems injecting ResourceLogger
into the MainViewModel
as follows:
[Inject]
public MainViewModel(ResourceLogger resourceLogger) { ... }
The problem is that it creates two ResourceLogger
classes.
The NinjectModule looks as follows:
Bind<ResourceLogger>().ToSelf().InSingletonScope();
Bind<MainViewModel>().ToSelf().InSin开发者_如何学运维gletonScope();
Is there some way to share the kernel between App.xaml.cs and ViewModelLocator?
How can I resolve this problem?
Easiest way would be to have create public static class/variable for the kernel, then use it for all registration and calls to Get().
As an aside, you should do what you can to only have one call to kernel.Get() (or at least as few calls as possible) in your whole system.
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