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javaandroidstringandroid-resourcesandroid-context

getString Outside of a Context or Activity

I've found the R.string pretty awesome for keeping hardcoded strings out of my code, and I'd like to keep using it in a utility class that works with models in my application to generate output. For instance, in this case I am generating an email from a model outside of the activity.

Is it possible to use getString outside a Context or Activity? I suppose I could pass in the current activity, but it seems unnecessary. Please correct me if I'm wrong!

Edit: Can we access the resources without using Context?

Solution

  • Yes, we can access resources without using `Context`

    You can use:

    Resources.getSystem().getString(android.R.string.somecommonstuff)

    ... everywhere in your application, even in static constants declarations. Unfortunately, it supports the system resources only.

    For local resources use this solution. It is not trivial, but it works.