PreferenceFragment background color

Question

I am using a PreferenceFragment (without a ListView), but am unable to set the background color, and it seems to be transparent.

How can I

Answer 1

try this.

  @Override
  public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        getListView().setBackgroundColor(Color.BLACK);
  }