getString Outside of a Context or Activity

Question

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 i

Answer 1

If you have a class that you use in an activity and you want to have access the ressource in that class, I recommend you to define a context as a private variable in class and initial it in constructor:

public class MyClass (){
    private Context context;

    public MyClass(Context context){
       this.context=context;
    }

    public testResource(){
       String s=context.getString(R.string.testString).toString();
    }
}

Making an instant of class in your activity:

MyClass m=new MyClass(this);