Custom Dialog Fragment

Question

I am trying to create a simplistic dialog similar to a DatePickerDialog. The Dialog that I am creating should provide the user with an array of ima

Answer 1

There are different ways you can create your dialog either using OnCreateView method or using OnCreateDialog method if you are extending the DialogFragment class and so the implementation goes in a different way for both.

You should return your Dialog instance from OnCreateDialog method.

How to show the dialog in a Activity

 FragmentTransaction ft = getFragmentManager().beginTransaction();
 Fragment prev = getFragmentManager().findFragmentByTag("YourFragmentID");

 if (prev != null) {
        ft.remove(prev);
    }
 ft.addToBackStack(null);

 PicturePickerFragment pf = new PicturePickerFragment();
 pf.show();

May be you can refer to this link which is a nice example from official AndroidDeveloper's site.