How can getContentResolver() be called in Android?

Question

I want to know the context in which getContentResolver() is called?

I have a scenario like this:
I have an activity A that calls a method myFu

Answer 1

  //create activity object to get activity from Activity class for use to content resolver
    private final Activity ActivityObj;

  //create constructor with ActivityObj to get activity from Activity class
    public RecyclerViewAdapterClass(Activity activityObj) {
        this.ActivityObj = activityObj;
    }


     ActivityObj.getContentResolver(),.....,.....,null);

Answer 2

Access contentResolver in Kotlin , inside activities, Object classes &... :

Application().contentResolver