diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index ea076f1..b6e4c90 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -4,6 +4,8 @@
     android:versionCode="2"
     android:versionName="1.0.0-SNAPSHOT">
 
+    <uses-permission android:name="android.permission.INTERNET"/>
+
     <application android:name=".Unit2AssessmentApplication">
         <activity
             android:name=".Unit2AssessmentActivity"
diff --git a/src/main/java/nyc/c4q/JSONActivity.java b/src/main/java/nyc/c4q/JSONActivity.java
index e2ca42f..23a0d18 100644
--- a/src/main/java/nyc/c4q/JSONActivity.java
+++ b/src/main/java/nyc/c4q/JSONActivity.java
@@ -1,29 +1,44 @@
 package nyc.c4q;
 
 import android.app.Activity;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.res.AssetManager;
 import android.os.Bundle;
 import android.os.Environment;
 import android.util.Log;
 import android.view.View;
+import android.view.inputmethod.InputMethodManager;
 import android.widget.Button;
 import android.widget.TextView;
 
 import com.google.gson.Gson;
 
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import java.io.File;
+import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectOutputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Scanner;
 
 import nyc.c4q.json.Zipcode;
+import nyc.c4q.json.ZipcodeDeserializer;
 
 public class JSONActivity extends Activity {
 
     public List<Zipcode> zipcodes;
 
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -32,8 +47,8 @@ protected void onCreate(Bundle savedInstanceState) {
         zipcodes = new ArrayList<Zipcode>();
 
         Button savejson = (Button) findViewById(R.id.savejson);
-        Button loadjson = (Button) findViewById(R.id.loadjson);
-        Button addjson = (Button) findViewById(R.id.addjson);
+        final Button loadjson = (Button) findViewById(R.id.loadjson);
+        final Button addjson = (Button) findViewById(R.id.addjson);
 
         final TextView _id = (TextView) findViewById(R.id.field_idvalue);
         final TextView pop = (TextView) findViewById(R.id.fieldpopvalue);
@@ -42,9 +57,15 @@ protected void onCreate(Bundle savedInstanceState) {
         final TextView _lat = (TextView) findViewById(R.id.fieldloclatvalue);
         final TextView _long = (TextView) findViewById(R.id.fieldloclongvalue);
 
+        //_id.setText(zipcodes.hashCode());
+
+
+
+
         addjson.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+
             }
         });
 
@@ -53,6 +74,18 @@ public void onClick(View v) {
             public void onClick(View v) {
                 File directory = getExternalCacheDir();
                 File file = new File(directory, "zipcodes.json");
+
+
+                ObjectOutputStream outputStream = null;
+                try{
+                    outputStream = new ObjectOutputStream(new FileOutputStream(file));
+                    System.out.println("Start Writings");
+                    outputStream.writeObject(file);
+                    outputStream.flush();
+                    outputStream.close();
+                }catch (Exception e){
+                    System.err.println("Error: " + e);
+                }
             }
         });
 
@@ -62,6 +95,7 @@ public void onClick(View v) {
             public void onClick(View v) {
                 File directory = getExternalCacheDir();
                 File file = new File(directory, "zipcodes.json");
+
             }
         });
     }
diff --git a/src/main/java/nyc/c4q/ListViewActivity.java b/src/main/java/nyc/c4q/ListViewActivity.java
index 78104c6..20fd5ba 100644
--- a/src/main/java/nyc/c4q/ListViewActivity.java
+++ b/src/main/java/nyc/c4q/ListViewActivity.java
@@ -1,10 +1,20 @@
 package nyc.c4q;
 
 import android.app.Activity;
+import android.os.AsyncTask;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.ListView;
 import android.widget.TextView;
+import android.widget.Toast;
+
+import java.util.List;
 
 public class ListViewActivity extends Activity {
+    ListView list;
 
     public static final String[] COLORS = {
             "#142b44",
@@ -18,12 +28,37 @@ public class ListViewActivity extends Activity {
             "#fa5e5b",
             "#bf538d"
     };
+
     public TextView textLog;
+    public EditText adapterCount;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_listview);
         textLog = (TextView) findViewById(R.id.textLog);
+        adapterCount = (EditText) findViewById(R.id.adapterCount);
+        list = (ListView) findViewById(R.id.list);
+
+    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, android.R.id.text1, COLORS);
+    list.setAdapter(adapter);
+        list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
+
+                int position = i;
+                String value = (String) list.getItemAtPosition(i);
+                //TODO working on the onClickItem
+            }
+        });
+//
+//
+//            // Show Alert
+//            Toast.makeText(getApplicationContext(),
+//                    "Position :" + itemPosition + "  ListItem : " + itemValue, Toast.LENGTH_LONG)
+//                    .show();
+//
+//            }
+//        }
     }
 }
diff --git a/src/main/java/nyc/c4q/NetworkActivity.java b/src/main/java/nyc/c4q/NetworkActivity.java
index 3604cfc..ae23427 100644
--- a/src/main/java/nyc/c4q/NetworkActivity.java
+++ b/src/main/java/nyc/c4q/NetworkActivity.java
@@ -16,13 +16,24 @@
 import com.squareup.okhttp.RequestBody;
 import com.squareup.okhttp.Response;
 
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.util.EntityUtils;
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import java.io.BufferedInputStream;
 import java.io.DataOutputStream;
+import java.io.IOException;
 import java.io.InputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
 import java.util.ArrayList;
+import java.util.List;
 
 public class NetworkActivity extends Activity {
 
@@ -50,6 +61,7 @@ protected void onCreate(Bundle savedInstanceState) {
         httptextlog = (TextView) findViewById(R.id.httptextlog);
         httptextlog.setMovementMethod(new ScrollingMovementMethod());
 
+      //  new LoadingAsyntask().execute();
         /*
         The goal is to use AsyncTasks here.
         Shortcut to create URL in Java:
@@ -73,15 +85,19 @@ protected void onCreate(Bundle savedInstanceState) {
                 https://httpbin.org/post
         */
 
+
+
         httpbinget.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+
             }
         });
 
         httpbingetokhttp.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+
             }
         });
 
@@ -103,5 +119,50 @@ public void onClick(View v) {
                 httptextlog.setText("cleared HTTP response");
             }
         });
+
+
+    }
+
+    public class LoadingAsyntask extends AsyncTask<String, Void, Boolean > {
+
+        @Override
+        protected void onPreExecute() {
+            super.onPreExecute();
+
+        }
+
+        @Override
+        protected Boolean doInBackground(String... strings) {
+
+            try {
+
+                HttpGet httppost = new HttpGet(urlParams);
+                HttpClient httpclient = new DefaultHttpClient();
+                HttpResponse response = httpclient.execute(httppost);
+
+                // StatusLine stat = response.getStatusLine();
+                int status = response.getStatusLine().getStatusCode();
+
+                if (status == 200) {
+                    HttpEntity entity = response.getEntity();
+                    String data = EntityUtils.toString(entity);
+
+
+                    JSONObject jsono = new JSONObject(data);
+
+                    return true;
+                }
+
+
+            } catch (IOException e) {
+                e.printStackTrace();
+            } catch (JSONException e) {
+
+                e.printStackTrace();
+            }
+            return false;
+        }
+
+        }
+
     }
-}
diff --git a/src/main/java/nyc/c4q/NotificationActivity.java b/src/main/java/nyc/c4q/NotificationActivity.java
index f1f56ad..59a0a94 100644
--- a/src/main/java/nyc/c4q/NotificationActivity.java
+++ b/src/main/java/nyc/c4q/NotificationActivity.java
@@ -1,8 +1,11 @@
 package nyc.c4q;
 
 import android.app.Activity;
+import android.app.Notification;
 import android.app.NotificationManager;
 import android.os.Bundle;
+import android.support.v4.app.NotificationCompat;
+import android.view.View;
 import android.widget.Button;
 
 public class NotificationActivity extends Activity {
@@ -20,10 +23,77 @@ protected void onCreate(Bundle savedInstanceState) {
         notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
 
         Button autocancelnotification = (Button) findViewById(R.id.autocancelnotification);
-        Button swipenotification = (Button) findViewById(R.id.swipenotification);
-        Button permanentnotification = (Button) findViewById(R.id.permanentnotification);
+        final Button swipenotification = (Button) findViewById(R.id.swipenotification);
+        final Button permanentnotification = (Button) findViewById(R.id.permanentnotification);
         Button dismisspermanentnotification = (Button) findViewById(R.id.dismisspermanentnotification);
         Button buttonnotification = (Button) findViewById(R.id.buttonnotification);
 
+
+
+        autocancelnotification.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                autoCanel(view);
+            }
+        });
+
+        swipenotification.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                swipeNotification(view);
+            }
+        });
+
+        permanentnotification.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                permanNotification(view);
+            }
+        });
+
+        dismisspermanentnotification.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                dismissPermanNotification(view);
+            }
+        });
+    }
+
+
+    public void autoCanel (View view) {
+        Notification.Builder nb = new Notification.Builder(NotificationActivity.this);
+            nb.setContentTitle("default@c4q.nyc");
+            nb.setContentText("Touch me to dismiss me!");
+            nb.setSmallIcon(R.drawable.c4qfavicon);
+            nb.setAutoCancel(true);
+            Notification notification = nb.build();
+            notificationManager.notify(1,notification);
+    }
+
+    public void swipeNotification(View view) {
+        Notification.Builder nb = new Notification.Builder(NotificationActivity.this);
+            nb.setContentTitle("swipe@c4q.nyc");
+            nb.setContentText("Swipe right if you want to meet me. Otherwise, I'm not going away.");
+            nb.setSmallIcon(R.drawable.c4qfavicon);
+        Notification notification = nb.build();
+        notificationManager.notify(1,notification);
     }
+
+    public void permanNotification(View view) {
+        Notification.Builder pn = new Notification.Builder(NotificationActivity.this);
+            pn.setContentTitle("permanent@c4q.nyc");
+            pn.setContentText("I'm staying planted right here.");
+            pn.setSmallIcon(R.drawable.c4qfavicon);
+            pn.setOngoing(true);
+        Notification notification = pn.build();
+        notificationManager.notify(1,notification);
+
+    }
+
+    public void dismissPermanNotification(View view) {
+        notificationManager.cancelAll();
+
+    }
+
+
 }
diff --git a/src/main/java/nyc/c4q/json/Zipcode.java b/src/main/java/nyc/c4q/json/Zipcode.java
index 6d4761f..6a8555b 100644
--- a/src/main/java/nyc/c4q/json/Zipcode.java
+++ b/src/main/java/nyc/c4q/json/Zipcode.java
@@ -1,4 +1,50 @@
 package nyc.c4q.json;
 
 public class Zipcode {
+    public String get_id() {
+        return _id;
+    }
+
+    public void set_id(String _id) {
+        this._id = _id;
+    }
+
+    public String getCity() {
+        return city;
+    }
+
+    public void setCity(String city) {
+        this.city = city;
+    }
+
+    public String getState() {
+        return state;
+    }
+
+    public void setState(String state) {
+        this.state = state;
+    }
+
+    public String getLoc() {
+        return loc;
+    }
+
+    public void setLoc(String loc) {
+        this.loc = loc;
+    }
+
+    public int getPop() {
+        return pop;
+    }
+
+    public void setPop(int pop) {
+        this.pop = pop;
+    }
+
+    public String _id;
+    public String city;
+    public String state;
+    public String loc;
+    public int pop;
+
 }
diff --git a/src/main/res/layout/activity_json.xml b/src/main/res/layout/activity_json.xml
index b378881..5634592 100644
--- a/src/main/res/layout/activity_json.xml
+++ b/src/main/res/layout/activity_json.xml
@@ -2,7 +2,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical" 
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="wrap_content">
 
     <LinearLayout
         android:layout_width="match_parent"
diff --git a/src/main/res/layout/activity_listview.xml b/src/main/res/layout/activity_listview.xml
index 0d4b9d6..d6b73ea 100644
--- a/src/main/res/layout/activity_listview.xml
+++ b/src/main/res/layout/activity_listview.xml
@@ -7,22 +7,37 @@
     android:orientation="vertical"
     tools:context="nyc.c4q.ListViewActivity">
 
+
+
+
     <LinearLayout
         android:id="@+id/header"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
         android:orientation="horizontal">
 
+        <EditText
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:id="@+id/adapterCount"
+            android:layout_weight="1"/>
+
         <TextView
             android:id="@+id/textLog"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="Fill this textview" />
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:text="You have not clicked anything."
+            android:layout_weight="3"/>
 
     </LinearLayout>
 
+
     <ListView
         android:id="@+id/list"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"/>
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="9"/>
+
+
 </LinearLayout>
\ No newline at end of file