Injecting shared prefs uses activity when not available

[dbachelder]

I am attempting to inject SharedPreferences into a @Provides method in my Module but it's generating this broken code:

PreferenceManager.getDefaultSharedPreferences(this.getActivity())

when it should be reaching for the application scope.

[johncarl81]

This highlights a problem with the Context injection into Providers that has not been solved yet... we should inject the Application into Providers. Will address soon.

[johncarl81]

Here's the culprit:

https://github.com/johncarl81/transfuse/blob/master/transfuse-core/src/main/java/org/androidtransfuse/gen/variableBuilder/ProviderInjectionNodeBuilder.java#L48-L49

We should be building a new AnalysisContext here with a new InjectionNodeBuilderRepository tailored for building the Provider's injection graph