Using android DataBinding library how to pass parameters to binding events -

i followed examples android developers binding events , implementing step-by-step. working fine. want send parameters adapter handlers, how can achieve using data binding handlers

i got answer. in xml onclick use lambda expression

layout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto">  <data>      <variable         name="movie"         type="embitel.com.databindingexample.helper.movie" />      <variable         name="handler"         type="embitel.com.databindingexample.helper.myhandlers" />  </data>  <android.support.v7.widget.cardview     android:id="@+id/cardview"     android:layout_width="match_parent"     android:layout_height="wrap_content"     android:layout_gravity="center"     android:layout_margintop="4dp" 

    android:onclick="@{(view)->handler.onitemclicked(view,movie)}" 

    app:cardbackgroundcolor="@android:color/white"     app:cardcornerradius="4dp">      <linearlayout         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:orientation="vertical"         android:padding="8dp">          <imageview             android:layout_width="match_parent"             android:layout_height="128dp"             android:scaletype="centercrop"             app:error="@{@drawable/ic_launcher}"             app:imageurl="@{movie.imageurl}" />          <textview             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:text="@{movie.title}" />      </linearlayout>  </android.support.v7.widget.cardview> 

then create handler class as,

public class myhandlers {  public void onitemclicked(view v, movie movie) {     context context = v.getcontext();     context.startactivity(detailactivity.buildintent(context, movie)); } 

}

then need set handler xml iflated as,

binding.sethandler(new myhandlers()); 

you can put handler method in class. in case have set class name handler.