android - CardView toolbars -

i have recyclerview contains cardviews.

i add toolbar each of cardviews , behave main toolbar:

[icon] [title] .......... [button] [button] [menu]

i've seen here (http://blog.grafixartist.com/create-a-card-toolbar/) possible set actual android.support.v7.widget.toolbar object inside cardview. relies on setsupportactionbar(...) inflate menu , respond actions.

do think it's possible reproduce behaviour in each of cardviews?

you don't need setsupportactionbar cardviews toolbars until need set actionbar specific actions up/back navigation actions.

take @ fine example (link whole page below):

thanks gabriele help. here working code:

activity :

public class mainactivity extends actionbaractivity {    @override   protected void oncreate(bundle savedinstancestate) {       super.oncreate(savedinstancestate);       setcontentview(r.layout.activity_mai);        toolbar toolbar = (toolbar) findviewbyid(r.id.card_toolbar);       toolbar.settitle("card toolbar");       if (toolbar != null) {           // inflate menu           toolbar.inflatemenu(r.menu.main);           toolbar.setonmenuitemclicklistener(new toolbar.onmenuitemclicklistener() {               @override               public boolean onmenuitemclick(menuitem menuitem) {                   return true;               }           });       }        toolbar maintoolbar = (toolbar) findviewbyid(r.id.toolbar_main);       if (toolbar != null) {           // inflate menu           maintoolbar.inflatemenu(r.menu.main);           maintoolbar.setonmenuitemclicklistener(new toolbar.onmenuitemclicklistener() {               @override               public boolean onmenuitemclick(menuitem menuitem) {                   return true;               }           });       }   }  } 

layout xml file:

<relativelayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="match_parent" >      <android.support.v7.widget.toolbar         android:id="@+id/toolbar_main"         android:layout_width="match_parent"         android:layout_height="@dimen/action_bar_size_x2"         android:background="@android:color/holo_orange_dark"         android:minheight="?attr/actionbarsize" />      <linearlayout         android:layout_width="match_parent"         android:layout_height="match_parent"         android:layout_below="@+id/toolbar_main"         android:layout_marginleft="15dp"         android:layout_marginright="15dp"         android:layout_margintop="@dimen/action_bar_size"         android:orientation="vertical" >          <android.support.v7.widget.cardview             android:layout_width="match_parent"             android:layout_height="match_parent" >              <linearlayout                 android:layout_width="match_parent"                 android:layout_height="match_parent"                 android:orientation="vertical" >                  <android.support.v7.widget.toolbar                     android:id="@+id/card_toolbar"                     android:layout_width="match_parent"                     android:layout_height="@dimen/action_bar_size"                     android:background="@android:color/white" />                  <view                     android:layout_width="match_parent"                     android:layout_height="1dp"                     android:background="@android:color/darker_gray" />                  <textview                     android:layout_width="match_parent"                     android:layout_height="wrap_content"                     android:layout_margin="10dp"                     android:text="@string/app_name"                     android:textsize="24sp" />             </linearlayout>         </android.support.v7.widget.cardview>     </linearlayout>  </relativelayout> 

make sure activity theme extending theme.appcompat.light.noactionbar.

here like:

few things note:

• if using card elevation need altar margin top card aligns main toolbar
• i still seeing 1-2 pixel margin between bottom of main toolbar , card toolbar. not sure in case. now, aligning manually.

from: how create card toolbar using appcompat v7

notice author of post hadn't used @ all, i'm pretty sure don't need implementation idea

hope help