Question

I wan’t to make a class that I will use to convert database tables to arrays. For that I need access to the Context. What should I implement or extend to access it properly?

Is this a good idead to just extend the class that consists database helper?

Answer 1

You can create a class that extends Application and an Application class object has a context

 public class Main extends Application{
    public Context context;
    public void onCreate(){
    super.onCreate();
    context= this;  }
    }

Access the context statically anywhere using Main.context
Make sure you declare application class in Manifest file
It can be done as :

<application android:name=".Main" 
       android:icon="@drawable/icon" 
       android:label="@string/app_name">