package com.java4you.in;

import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.LinearLayout;

/** * * @author Gopi * */

public class MainActivity extends Activity {
 LinearLayout linearMain;
 CheckBox checkBox;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  linearMain = (LinearLayout) findViewById(R.id.linearMain);
/**
   * * create linked hash map for store item you can get value from
   * database * or server also
   */
  LinkedHashMap<String, String> alphabet = new LinkedHashMap<String, String>();
  alphabet.put("1", "Apple");
  alphabet.put("2", "Boy");
  alphabet.put("3", "Cat");
  alphabet.put("4", "Dog");
  alphabet.put("5", "Eet");
  alphabet.put("6", "Fat");
  alphabet.put("7", "Goat");
  alphabet.put("8", "Hen");
  alphabet.put("9", "I am");
  alphabet.put("10", "Jug");
  Set<?> set = alphabet.entrySet();
// Get an iterator
  Iterator<?> i = set.iterator();
// Display elements
while (i.hasNext()) {
@SuppressWarnings("rawtypes")
   Map.Entry me = (Map.Entry) i.next();
   System.out.print(me.getKey() + ": ");
   System.out.println(me.getValue());
   checkBox = new CheckBox(this);
   checkBox.setId(Integer.parseInt(me.getKey().toString()));
   checkBox.setText(me.getValue().toString());
   checkBox.setOnClickListener(getOnClickDoSomething(checkBox));
   linearMain.addView(checkBox);
}
}

 View.OnClickListener getOnClickDoSomething(final Button button) {
return new View.OnClickListener() {
public void onClick(View v) {
    System.out.println("*************Id******" + button.getId());
    System.out.println("Text***" + button.getText().toString());
}
};
}
}

activity_main.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/linearMain"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".MainActivity" >
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.java4you"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />

<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.java4you.in.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>

</manifest>