How to set number picker value when the min and max are the same?

How to set number picker value when the min and max are the same?

I can't seem to figure out how for a value into the numberpicker. It
always shows 0 when the min and max are the same. Is there any way to
ovveride it? Here is my code.
int min =
cursor.getInt(cursor.getColumnIndex(RestaurantElementsTable.KEY_MIN_QUANITY));
int max =
cursor.getInt(cursor.getColumnIndex(RestaurantElementsTable.KEY_MAX_QUANITY));
int defaultQuanity =
cursor.getInt(cursor.getColumnIndex(RestaurantElementsTable.KEY_DEFAULT_QUANITY));
String[] nums = new String[21];
for(int i=0; i<nums.length; i++)
nums[i] = Integer.toString(i*1);
if ( max - min == 0){
((NumberPicker) view).setValue(defaultQuanity);
}else {
((NumberPicker) view).setMaxValue(max);
((NumberPicker) view).setMinValue(min);
((NumberPicker) view).setWrapSelectorWheel(false);
((NumberPicker) view).setValue(defaultQuanity);
}