android - RecyclerView with nested RecyclerView - make nested RecyclerView clickable as a whole view -

i use recyclerview shows list of entries. each entry hosts recyclerview list of images.

i want make nested recyclerview clickable, not items of it, whole view.

how can achieve that?

problem:

• setting onclicklistener main view of nested recyclerview work, if click outside recyclerview itself
• clicking on nested recyclerview not hand on clicks parent view (i tried set clickable, focusable, focusableintouch false, still, touch not delegated consumed nested recyclerview...

here's view wrapping adapter:

<?xml version="1.0" encoding="utf-8"?> <android.support.v7.widget.cardview     xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:card_view="http://schemas.android.com/apk/res-auto"     android:layout_width="match_parent"     android:layout_height="wrap_content"     card_view:cardcornerradius="0dp"     android:layout_margin="5dp"     android:foreground="?android:attr/selectableitembackground" >      <relativelayout         android:layout_width="match_parent"         android:layout_height="wrap_content">          <relativelayout             android:id="@+id/rltop"             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:orientation="horizontal">              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_alignparentleft="true"                 android:text="datum"                 android:textstyle="bold"                 android:id="@+id/tvdate" />              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_alignparentright="true"                 android:text="info"                 android:id="@+id/tvinfo" />         </relativelayout>          <android.support.v7.widget.recyclerview             android:id="@+id/rvdata"             android:clickable="false"             android:focusableintouchmode="false"             android:focusable="false"             android:layout_below="@+id/rltop"             android:layout_width="match_parent"             android:layout_height="68dp"             android:scrollbars="horizontal" />      </relativelayout>  </android.support.v7.widget.cardview> 

in order entire row clickable , not every image u need implement custom onitemclicklistener (name comes listview , sorry). take @ link worked out me.

edit:

the nested recycler steals clicks. in order fix u need create cusom touch listener , pass nested recycler. 1 u put outer ercycler pass event outer.

edit 2:

add selector 2 states button entire row, @ onclick on inner recycler setselected(true) row , postdelay 50ms setselected(false) give "click" effect.