listfragment overlapping my main drawer

Question

im new in android im creating an app and i have a problem with a listfragment, because the list its showing but its overlapping the title bar(i had to add margin top to change t

Answer 1

your problem is your setting your list fragment to the whole view Id with this line

// android.R.id.content is the WHOLE screen of your Activity
transaction.add(android.R.id.content,fragmento,"fragmento");
transaction.commit();

Create a FrameLayout in your content_drawer_principal.xml:

then do:

transaction.add(R.id.list_content,fragmento,"fragmento");
transaction.commit();

UPDATE

The real problem here is that your telling your FragmentTransaction to load your FragmentoPrincipalChofer into android.R.id.content which is a reserved id

android.R.id.content gives you the root element of a view, without having to know its actual name/type/ID.