How to add one section separator for Navigation Drawer in Android?

Question

I have a navigation drawer like this image. I want to add a section separator (like the line separating Neptune). It seems simple but I can\'t find anything on the web that

Answer 1

You have two choices

1. Your items can be separated (a list at the top, and classic views at the bottom). Then instead of the listview in your main layout (android:id="@+id/left_drawer") you can have a rather complex LinearLayout including those 3 items (list, separator, and bottom views)
2. Your items must be exactly as in your example, then you need the separator in the list, you can use some logic in your adapter to draw a view on top of the list item where you need the separator. (meaning your list item won't be a single textview anymore, but a LinearLayout with a gone separator (and visible sometimes, according to your adapter's logic).

To help you with some sample code, can you please post all the items you need in your menu ? We need to know exactly what will be static and what will be scrollable.

Edit: If you want that working with the exemple, get rid of the line

mDrawerList.setAdapter(new ArrayAdapter(this, ...)

You need to supply a home made adapter like this: https://github.com/codepath/android_guides/wiki/Using-an-ArrayAdapter-with-ListView

As i said in 2, in your adapter, you will have logic, and thus you can say in the getView() method

if(myPlanet.isNeptune()) 
    holder.mSepatator.setVisibility(View.VISIBLE);
else 
    holder.mSepatator.setVisibility(View.GONE);