diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index ea076f1..d4c30bd 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -4,6 +4,10 @@
     android:versionCode="2"
     android:versionName="1.0.0-SNAPSHOT">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+
     <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..51cbbe3 100644
--- a/src/main/java/nyc/c4q/JSONActivity.java
+++ b/src/main/java/nyc/c4q/JSONActivity.java
@@ -1,6 +1,7 @@
 package nyc.c4q;
 
 import android.app.Activity;
+import android.content.res.AssetManager;
 import android.os.Bundle;
 import android.os.Environment;
 import android.util.Log;
@@ -10,9 +11,17 @@
 
 import com.google.gson.Gson;
 
+import java.io.BufferedReader;
 import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -45,6 +54,7 @@ protected void onCreate(Bundle savedInstanceState) {
         addjson.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+                zipcodes.add(new Zipcode());
             }
         });
 
@@ -53,6 +63,23 @@ public void onClick(View v) {
             public void onClick(View v) {
                 File directory = getExternalCacheDir();
                 File file = new File(directory, "zipcodes.json");
+                String json =
+                        _id.getText().toString() +
+                        pop.getText().toString() +
+                        city.getText().toString() +
+                        state.getText().toString() +
+                        _lat.getText().toString() +
+                        _long.getText().toString();
+                try {
+                    FileOutputStream fileOutputStream = new FileOutputStream(file);
+                    fileOutputStream.write(json.getBytes());
+                    fileOutputStream.flush();
+                    fileOutputStream.close();
+                } catch (FileNotFoundException e) {
+                    e.printStackTrace();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
             }
         });
 
@@ -62,7 +89,28 @@ public void onClick(View v) {
             public void onClick(View v) {
                 File directory = getExternalCacheDir();
                 File file = new File(directory, "zipcodes.json");
+                try {
+                    FileInputStream fileInputStream = new FileInputStream(file);
+                    String fileContent = readStream(fileInputStream);
+                    //iterate over the String and set Text in each applicable TextView
+                } catch (FileNotFoundException e) {
+                    e.printStackTrace();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
             }
         });
     }
+
+    //credits to John
+    private String readStream(InputStream in) throws IOException {
+        char[] buffer = new char[1024 * 4];
+        InputStreamReader reader = new InputStreamReader(in, "UTF8");
+        StringWriter writer = new StringWriter();
+        int n;
+        while ((n = reader.read(buffer)) != -1) {
+            writer.write(buffer, 0, n);
+        }
+        return writer.toString();
+    }
 }
diff --git a/src/main/java/nyc/c4q/ListViewActivity.java b/src/main/java/nyc/c4q/ListViewActivity.java
index 78104c6..835ded2 100644
--- a/src/main/java/nyc/c4q/ListViewActivity.java
+++ b/src/main/java/nyc/c4q/ListViewActivity.java
@@ -2,6 +2,9 @@
 
 import android.app.Activity;
 import android.os.Bundle;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.ListView;
 import android.widget.TextView;
 
 public class ListViewActivity extends Activity {
@@ -19,11 +22,18 @@ public class ListViewActivity extends Activity {
             "#bf538d"
     };
     public TextView textLog;
+    public EditText adapterCount;
+    public ListView list;
 
     @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 colorAdapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, COLORS);
+        list.setAdapter(colorAdapter);
     }
 }
diff --git a/src/main/java/nyc/c4q/NetworkActivity.java b/src/main/java/nyc/c4q/NetworkActivity.java
index 3604cfc..7fc7e44 100644
--- a/src/main/java/nyc/c4q/NetworkActivity.java
+++ b/src/main/java/nyc/c4q/NetworkActivity.java
@@ -15,11 +15,16 @@
 import com.squareup.okhttp.Request;
 import com.squareup.okhttp.RequestBody;
 import com.squareup.okhttp.Response;
+import com.squareup.okhttp.internal.http.HttpConnection;
 
 import java.io.BufferedInputStream;
 import java.io.DataOutputStream;
+import java.io.IOException;
 import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.StringWriter;
 import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLConnection;
 import java.util.ArrayList;
@@ -76,12 +81,14 @@ protected void onCreate(Bundle savedInstanceState) {
         httpbinget.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+                new NetworkAsyncTask().execute(String.format("https://httpbin.org/get?%s", urlParams));
             }
         });
 
         httpbingetokhttp.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+                new NetworkOKAsyncTask().execute(String.format("https://httpbin.org/get?%s", urlParams));
             }
         });
 
@@ -104,4 +111,63 @@ public void onClick(View v) {
             }
         });
     }
+
+    class NetworkAsyncTask extends AsyncTask<String, Void, String> {
+
+        @Override
+        protected String doInBackground(String... strings) {
+            try {
+                URL url = new URL(strings[0]);
+                HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+                connection.setRequestMethod("GET");
+                connection.connect();
+                String output = readStream(connection.getInputStream());
+                return output;
+            }
+            catch (Exception e) {
+                return null;
+            }
+        }
+
+        @Override
+        protected void onPostExecute(String s) {
+            super.onPostExecute(s);
+            httptextlog.setText(s);
+        }
+    }
+
+    //credits to John
+    private String readStream(InputStream in) throws IOException {
+        char[] buffer = new char[1024 * 4];
+        InputStreamReader reader = new InputStreamReader(in, "UTF8");
+        StringWriter writer = new StringWriter();
+        int n;
+        while ((n = reader.read(buffer)) != -1) {
+            writer.write(buffer, 0, n);
+        }
+        return writer.toString();
+    }
+
+    class NetworkOKAsyncTask extends AsyncTask<String, Void, String> {
+
+        @Override
+        protected String doInBackground(String... strings) {
+            String output = "";
+            try {
+                OkHttpClient client = new OkHttpClient();
+                Request request = new Request.Builder().url(strings[0]).build();
+                Response response = client.newCall(request).execute();
+                output = readStream(response.body().byteStream());
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+            return output;
+        }
+
+        @Override
+        protected void onPostExecute(String s) {
+            super.onPostExecute(s);
+            httptextlog.setText(s);
+        }
+    }
 }
diff --git a/src/main/java/nyc/c4q/NotificationActivity.java b/src/main/java/nyc/c4q/NotificationActivity.java
index f1f56ad..f79714b 100644
--- a/src/main/java/nyc/c4q/NotificationActivity.java
+++ b/src/main/java/nyc/c4q/NotificationActivity.java
@@ -1,8 +1,10 @@
 package nyc.c4q;
 
 import android.app.Activity;
+import android.app.Notification;
 import android.app.NotificationManager;
 import android.os.Bundle;
+import android.view.View;
 import android.widget.Button;
 
 public class NotificationActivity extends Activity {
@@ -25,5 +27,49 @@ protected void onCreate(Bundle savedInstanceState) {
         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) {
+                Notification auto = new Notification.Builder(getApplicationContext())
+                        .setContentTitle("default@c4q.nyc")
+                        .setContentText("Touch me to dismiss me!")
+                        .setSmallIcon(R.drawable.c4qfavicon)
+                        .build();
+                auto.flags = Notification.FLAG_AUTO_CANCEL;
+                notificationManager.notify(ID_AUTOCANCEL_NOTIFICATION, auto);
+            }
+        });
+
+        swipenotification.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Notification swipe = new Notification.Builder(getApplicationContext())
+                        .setContentTitle("swipe@c4q.nyc")
+                        .setContentText("Swipe right if you want to meet me. Otherwise, I'm not going away.")
+                        .setSmallIcon(R.drawable.c4qfavicon)
+                        .build();
+                notificationManager.notify(ID_SWIPE_NOTIFICATION, swipe);
+            }
+        });
+
+        permanentnotification.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Notification perm = new Notification.Builder(getApplicationContext())
+                        .setContentTitle("permanent@c4q.nyc")
+                        .setContentText("I'm staying planted right here.")
+                        .setSmallIcon(R.drawable.c4qfavicon)
+                        .setOngoing(true)
+                        .build();
+                notificationManager.notify(ID_PERMANENT_NOTIFICATION, perm);
+            }
+        });
+
+        dismisspermanentnotification.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                notificationManager.cancel(ID_PERMANENT_NOTIFICATION);
+            }
+        });
     }
-}
+}
\ No newline at end of file
diff --git a/src/main/res/layout/activity_listview.xml b/src/main/res/layout/activity_listview.xml
index 0d4b9d6..201a9d4 100644
--- a/src/main/res/layout/activity_listview.xml
+++ b/src/main/res/layout/activity_listview.xml
@@ -1,5 +1,4 @@
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/activity_listview"
     android:layout_width="match_parent"
@@ -9,20 +8,30 @@
 
     <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">
 
         <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:layout_weight="3"
+            android:text="You have not clicked anything." />
+
+        <EditText
+            android:id="@+id/adapterCount"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:inputType="phone" />
 
     </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