Custom listview

1)MainActivity.java
===============
package com.example.multiselectdemo;

import java.util.ArrayList;

import android.os.Bundle;
import android.app.Activity;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;

public class MainActivity extends Activity {
private ListView lstProfile;
private MainActivityAdapter mActivityAdapter;
private ArrayList<ProfileModel> alstProfile;
ProfileModel profileModel1,profileModel2,profileModel3,profileModel4;
private Button btnShow;
String str="";

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

alstProfile = new ArrayList<ProfileModel>();
btnShow = (Button)findViewById(R.id.btnShow);
btnShow.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
for (int i = 0; i < alstProfile.size(); i++) {
int size = alstProfile.size();
if(alstProfile.get(i).isSelected()){
Log.e("", "size="+size);
Log.e("","i==>>"+(i-1));
if(size == i+1){
str = str+alstProfile.get(i).getName().toString();
}else{
str = str+alstProfile.get(i).getName().toString()+"\n";
}
//Toast.makeText(MainActivity.this, ""+alstProfile.get(i).getName(),Toast.LENGTH_LONG).show();
}
}
//Toast.makeText(MainActivity.this, "",Toast.LENGTH_LONG).show();
Toast.makeText(MainActivity.this, ""+str.toString(),Toast.LENGTH_LONG).show();
str="";
}
});

profileModel1 = new ProfileModel();
profileModel1.setName("Manisha");
profileModel1.setCity("Ahmedabad");
profileModel1.setSelected(false);
alstProfile.add(profileModel1);

profileModel2 = new ProfileModel();
profileModel2.setName("Khyati");
profileModel2.setCity("Rajkot");
   profileModel2.setSelected(false);
alstProfile.add(profileModel2);

profileModel3 = new ProfileModel();
profileModel3.setName("Khyati");
profileModel3.setCity("Delhi");
profileModel3.setSelected(false);
alstProfile.add(profileModel3);

profileModel4 = new ProfileModel();
profileModel4.setName("Hrishik");
profileModel4.setCity("Mumbai");
profileModel4.setSelected(false);
alstProfile.add(profileModel4);

lstProfile = (ListView)findViewById(R.id.lstProfile);
mActivityAdapter = new MainActivityAdapter(this,alstProfile);
lstProfile.setAdapter(mActivityAdapter);
lstProfile.setOnItemClickListener(new OnItemClickListener() {

@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
if(alstProfile.get(arg2).isSelected()){
alstProfile.get(arg2).setSelected(false);
}else{
alstProfile.get(arg2).setSelected(true);
}
Toast.makeText(MainActivity.this, ""+arg2, Toast.LENGTH_SHORT).show();
mActivityAdapter.notifyDataSetChanged();
}
});

}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}

2) MainActivityAdapter.java

=====================

package com.example.multiselectdemo;

import java.util.ArrayList;

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.ImageView;

import android.widget.LinearLayout;

import android.widget.ListView;

import android.widget.TextView;

public class MainActivityAdapter extends BaseAdapter{

public Context mContext;

public ArrayList<ProfileModel>alstProfile;

private LayoutInflater mInflater;

public MainActivityAdapter(Context mContext,ArrayList<ProfileModel>alstProfile){

this.mContext = mContext;

this.alstProfile = alstProfile;

this.mInflater = LayoutInflater.from(mContext);

}

@Override

public int getCount() {

return alstProfile.size();

}

@Override

public Object getItem(int arg0) {

return null;

}

@Override

public long getItemId(int position) {

return 0;

}

@Override

public View getView(int position, View convertView, ViewGroup parent) {

if (convertView == null) {

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

} 

LinearLayout lyt = (LinearLayout)convertView.findViewById(R.id.lytList);

TextView txtName = (TextView)convertView.findViewById(R.id.txtName);

Log.e("",""+alstProfile.get(position).getName());

txtName.setText(alstProfile.get(position).getName());

TextView txtCity = (TextView)convertView.findViewById(R.id.txtCity);

txtCity.setText(alstProfile.get(position).getCity());

if(alstProfile.get(position).isSelected()){

lyt.setBackgroundResource(R.color.gray);

}else{

lyt.setBackgroundResource(R.color.Red);

}

return convertView;

}

}

3)ProfileModel.java

===============

package com.example.multiselectdemo;

public class ProfileModel {

private String name;

private String city;

private boolean selected;

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public boolean isSelected() {

return selected;

}

public void setSelected(boolean selected) {

this.selected = selected;

}

public String getCity() {

return city;

}

public void setCity(String city) {

this.city = city;

}

}

4) activity_main.xml

===============

<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:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context=".MainActivity" >

   <ListView 

       android:id="@+id/lstProfile"

       android:layout_width="fill_parent"

       android:layout_height="wrap_content"

       android:layout_alignParentTop="true"

       ></ListView>

   

   <Button 

       android:id="@+id/btnShow"

       android:layout_width="fill_parent"

       android:layout_height="wrap_content"

       android:layout_alignParentBottom="true"

       android:text="Show"/>

</RelativeLayout>

5) mainactivity_adapter.xml

=====================

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

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

    android:id="@+id/lytList"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical" >

    <TextView

        android:id="@+id/txtName"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:text="Name" />

    <TextView

        android:id="@+id/txtCity"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:text="City" />

</LinearLayout>