Custom ListView with multiple click in widgets with holder

Hello Friends,
                     Today I am sharing new tutorial for clicking multiple widgets on a single list view item.

• Create a new project in the activity_main.xml,copy the below code:

  <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"
    tools:context=".MainActivity"
    android:background="@drawable/bg" >

    <ListView
        android:id="@+id/listView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
     android:cacheColorHint="#00000000"
     android:divider="@android:color/transparent"
       android:listSelector="@android:color/transparent" >
    </ListView>

</RelativeLayout>

• Now create a new xml layout named : row_layout.xml. And copy the below code in that:

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical" >

    

<RelativeLayout

    android:id="@+id/relative_layout"

        android:layout_width="match_parent"

        android:layout_height="50dp"

        android:layout_margin="5dp"

        android:background="@drawable/border_background" >

        <TextView

            android:id="@+id/textproduct_editdeals"

            android:layout_width="match_parent"

            android:maxLines="2"

            android:layout_height="wrap_content"

             android:layout_marginRight="80dp"

          android:layout_centerVertical="true"

            android:text="Medium Text"

            android:textSize="15dp"

            android:textColor="@android:color/black"

            android:layout_marginLeft="5dp"

            android:textAppearance="?android:attr/textAppearanceMedium" />

          <Button

             android:id="@+id/imagedelete_editdeals"

             android:layout_width="wrap_content"

             android:layout_height="wrap_content"

         android:layout_alignParentRight="true"

              android:layout_marginRight="10dp"

              android:layout_marginLeft="5dp"

              android:layout_centerVertical="true"

            android:background="@drawable/delete"

             

            />

          

          <Button

             android:id="@+id/imageedit_editdeals"

             android:layout_width="wrap_content"

             android:layout_height="wrap_content"

          android:layout_toLeftOf="@+id/imagedelete_editdeals"

              android:layout_marginRight="10dp"

              android:layout_marginLeft="5dp"

              android:layout_centerVertical="true"

            android:background="@drawable/edit"

            

            />

    </RelativeLayout>

</LinearLayout>

• Then move to the src folder in that make an adapter named CustomListAdapter.java ,in that class follow the below code:

package com.example.customlistviewblog;

import android.app.Activity;

import android.content.Context;

import android.util.Log;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.Button;

import android.widget.RelativeLayout;

import android.widget.TextView;

import android.widget.Toast;

public class CustomListAdapter extends BaseAdapter{

Context mContext;

String[] mstrArray =  new String[5];

public CustomListAdapter(Context applicationContext, String[] strArray) {

this.mContext = applicationContext;

this.mstrArray = strArray;

}

 static class ViewHolder {

   public TextView text;

   public Button btn_view,btn_edit,btn_delete;

   public RelativeLayout layout_parent;

 

 }

@Override

public int getCount() {

// TODO Auto-generated method stub

return mstrArray.length;

}

@Override

public Object getItem(int arg0) {

// TODO Auto-generated method stub

return mstrArray[arg0];

}

@Override

public long getItemId(int arg0) {

// TODO Auto-generated method stub

return 0;

}

@Override

public View getView(final int position, View convertView, ViewGroup arg2) {

ViewHolder holder = null;

       LayoutInflater mInflater = (LayoutInflater) mContext

               .getSystemService(Activity.LAYOUT_INFLATER_SERVICE);

       if (convertView == null) {

           convertView = mInflater.inflate(R.layout.row_layout, null);

           holder = new ViewHolder();

           holder.layout_parent = (RelativeLayout)convertView.findViewById(R.id.relative_layout);

           holder.text = (TextView) convertView.findViewById(R.id.textproduct_editdeals);

         holder.btn_delete = (Button)convertView.findViewById(R.id.imagedelete_editdeals);

         holder.btn_edit = (Button)convertView.findViewById(R.id.imageedit_editdeals);

        

    convertView.setTag(holder);

   }

       

       else

           holder = (ViewHolder) convertView.getTag();

 

       holder.text.setText(mstrArray[position]);

       

       holder.layout_parent.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

Toast.makeText(mContext,"Layout>"+position,Toast.LENGTH_LONG).show();

}

});

       holder.btn_delete.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View arg0) {

Toast.makeText(mContext,"Delete>"+position,Toast.LENGTH_LONG).show();

}

});

 holder.btn_edit.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View arg0) {

Toast.makeText(mContext,"Edit>"+position,Toast.LENGTH_LONG).show();

}

});

  return convertView;

}

}

• Next step is to move to the MainActivity.java, write the following code:

package com.example.customlistviewblog;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.widget.ListView;

public class MainActivity extends Activity {

ListView list;

CustomListAdapter adapter;

String[] strArray =  new String[]{"Product 0","Product 1","Product 2","Product 3"};

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

list = (ListView)findViewById(R.id.listView1);

adapter =  new CustomListAdapter(getApplicationContext(),strArray);

list.setAdapter(adapter);

}

}

• Now run the project.