How to get a module instance in prism?
How to get a module instance in prism?
1 answer
by
adan ,
a month ago
@denis
To get a module instance in Prism, you can use the IContainerProvider interface provided by Prism.
Here's an example of how you can obtain a module instance using IContainerProvider:
- Inject IContainerProvider into your view model or service where you want to access the module instance.
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private readonly IContainerProvider _containerProvider;
public YourViewModel(IContainerProvider containerProvider)
{
_containerProvider = containerProvider;
}
|
- Use the Resolve method of IContainerProvider to get an instance of the module.
1
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var moduleInstance = _containerProvider.Resolve<YourModule>(); |
Make sure to register your module with the container using the RegisterTypeForNavigation method in your Prism Module class.
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public class YourModule : IModule
{
private readonly IRegionManager _regionManager;
private readonly IContainerProvider _containerProvider;
public YourModule(IRegionManager regionManager, IContainerProvider containerProvider)
{
_regionManager = regionManager;
_containerProvider = containerProvider;
}
public void OnInitialized(IContainerProvider containerProvider)
{
// Register the view for navigation
containerProvider.RegisterTypeForNavigation<YourView>();
}
public void RegisterTypes(IContainerRegistry containerRegistry)
{
// Register services or dependencies here
}
}
|
Now, you should be able to access the module instance in your view model or service.