android - How to set an onClickListener on an included layout? -

i have layout imagebutton included in several other layouts.

imagebutton layout:

call_cancelled.xml

<linearlayout 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" >  <linearlayout     android:id="@+id/callendlayout"     android:layout_width="70dp"     android:layout_height="70dp"     android:height="70dip"     android:orientation="horizontal"     android:paddingbottom="5dp"     android:paddingtop="5dp" >      <imagebutton         android:id="@+id/phoneend"         android:layout_width="63dp"         android:layout_height="63dp"         android:paddingbottom="7dp"         android:background="@drawable/phone_cancelled"  />  </linearlayout> 

my include:

  <include    android:id="@+id/includecallend0"    android:layout_width="70dp"    android:layout_height="70dp"    android:layout_alignbottom="@+id/include"    android:layout_alignparentright="true"    layout="@layout/call_cancelled" /> 

for includes need onclicklistener when it's pressed. i tried this:

view endcall0 = (view) findviewbyid(r.id.includecallend0);   endcall0.setonclicklistener(new onclicklistener() {          @override         public void onclick(view arg0) {              intent callintent = new intent(intent.action_call_button);             startactivity(callintent);              int id = viewflipper.getdisplayedchild();              if (id == 0) {                 hidesoftkeyboard();             }         }      }); 

but doesn't work. know solution?

replace findviewbyid(r.id.includecallend0) findviewbyid(r.id.includecallend0).findviewbyid(r.id.phoneend) , should work

because want set click listener on imagebutton , not whole layout

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use following function set onclicklistener once:

private static void applylistener(view child, onclicklistener listener) {     if (child == null)         return;      if (child instanceof viewgroup) {         applylistener((viewgroup) child, listener);     }     else if (child != null) {         if(child.getid() == r.id.phoneend) {             child.setonclicklistener(listener);         }     } }  private static void applylistener(viewgroup parent, onclicklistener listener) {     (int = 0; < parent.getchildcount(); i++) {         view child = parent.getchildat(i);         if (child instanceof viewgroup) {             applylistener((viewgroup) child, listener);         } else {             applylistener(child, listener);         }     } } 

use applylistener(rootview, youronclicklistener);