@Override
    protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {
        super.onPrepareDialogBuilder(builder.setTitle(null).setIcon(null));
    }
Gets the {@link TimeDurationPicker} used by this dialog.

@return the picker used by this dialog.
android/third_party/time-duration-picker/src/main/java/mobi/upod/timedurationpicker/TimeDurationPickerPreference.java