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README.md

@@ -9,13 +9,22 @@ Lesson plans, activities and assignments for Unit 1 will be posted here!
  0 | Apr 21 | 0 | [Android Prework](lessons/0_Android-Prework.md)
  1 | Apr 23 | 0 | [Android Studio & Structure of an Android Project](lessons/1_Android-Studio-Structure-of-Android-Project.md)
  2 | Apr 25 | 0 | [Inheritance and Interfaces](lessons/2_Interfaces-And-Inheritance)
- 3 | Apr 26 | 0 | [Generics and Abstract Classes](/lessons/3_Generics-and-Abstract-Classes.md)
+ 3 | Apr 26 | 1 | [Generics and Abstract Classes](/lessons/3_Generics-and-Abstract-Classes.md)
  4 | Apr 28 | 1 | [Anatomy of the Android Manifest](/lessons/4_Anatomy_Manifest.md)
- 5 | May 02 | 1 | [Android Resources] (lessons/6_Android-Resources.md)
- 6 | May 03 | 1 | [Activity Lifecycle](lessons/7_Android-Lifecycle.md)
+ 5 | Apr 30 | 1 | [OOP and Intents](exercises/5_OOP-and-Intents)
+ 6 | May 02 | 1 | [Android Resources] (lessons/6_Android-Resources.md)
+ 7 | May 03 | 2 | [Activity Lifecycle](lessons/7_Android-Lifecycle.md)
+ 8 | May 05 | 2 | [Intro to Final Project](lessons/8_Intro-Final-Project.md)
+ 9 | May 07 | 2 | [Android Exercises](https://github.com/shurane/unit-1-exercises)
+ 10 | May 09 | 2 | [Github and Debugging](lessons/10_Github-Debugging.md)
+ 11 | May 10 | 3 | [UI Basics](lessons/11_Android-UI-Basics.md)
+ 12 | May 12 | 3 | [Layouts](lessons/12_Layouts.md)
 ### Homework
 
 | Due Date | Homework|
 |---|---|
 | Apr 25 | <ul><li>**READ** Think Piece: [How to Impress an Interviewer](https://medium.com/@joulee/how-to-impress-an-interviewer-c210d9d8e84a)</li><li>**WRITE** a Medium post about something technical or non technical you learned this week</li><li>**GUEST SPEAKER** [Vin Vacanti](speakers/vin-vacanti.md)</li></ul>
-| May 1 | <ul><li>**CODE:** [OOP](https://github.com/accesscode-2-1/unit-1/blob/master/homework/week-0.md)</li><li>**WATCH** Think Piece: [Carol Dweck: The power of believing that you can improve](http://www.ted.com/talks/carol_dweck_the_power_of_believing_that_you_can_improve)</li><li>**WRITE** a Medium post about something technical or non technical you learned this week</li></ul>
+| May 1 | <ul><li>**CODE:** [OOP](homework/week-0.md)</li><li>**WATCH** Think Piece: [Carol Dweck: The power of believing that you can improve](http://www.ted.com/talks/carol_dweck_the_power_of_believing_that_you_can_improve)</li><li>**WRITE** a Medium post about something technical or non technical you learned this week</li></ul>
+| May 8 | <ul><li>**CODE:** [Horoscope App](homework/week-1.md)</li><li>**READ** Think Piece: [Unlearning Helplessness](http://braythwayt.com/2015/01/20/learned-helplessness.html)</li><li>**WRITE** a Medium post about something technical or non technical you learned this week</li></ul>
+| May 15 | <ul><li>**CODE:** [Revenge of the Horoscope App](homework/week-2.md)</li><li>**READ** Think Piece: [Programming Sucks]( http://www.stilldrinking.org/programming-sucks)</li></ul>
+

exercises/10_Github-Debugging/src/BuggyClass.java

@@ -0,0 +1,62 @@
+public class BuggyClass {
+    static int N = 1000*1000;
+    static int TRIES = 100;
+    static int TOLERANCE = 10;
+
+    static int used_loop = 0;
+    static int used_recursive = 0;
+    static int used_divide_and_conquer = 0;
+
+    public static void main(String[] args) {
+        int[] A = new int[N];
+        int BIG = 1000*1000*1000;
+        long correct_sum = 0;
+        for(int i=0; i<A.length; i++) {
+            A[i] = BIG - i;
+            correct_sum += BIG-i;
+        }
+        for(int trial=0; trial<TRIES; trial++) {
+            long sum = find_sum(A);
+            assert(sum == correct_sum);
+        }
+        assert(Math.abs(used_loop - used_recursive) < TOLERANCE);
+        assert(Math.abs(used_loop - used_divide_and_conquer) < TOLERANCE);
+        assert(Math.abs(used_recursive - used_divide_and_conquer) < TOLERANCE);
+        System.out.println("We're done!");
+    }
+    public static int find_sum(int[] A) {
+        if (coin_flip(1.0/3.0)) {
+            return sum_loop(A);
+        } else if (coin_flip(1.0/3.0)) {
+            return sum_recursive(0, A);
+        } else {
+            return sum_divide_and_conquer(0, A.length, A);
+        }
+    }
+
+    public static boolean coin_flip(double p) {
+        return Math.random() > p;
+    }
+
+    public static int sum_loop(int[] A){
+        int sum = 0;
+        for(int i=0; i<=A.length; i++) {
+            sum += A[i];
+        }
+        return sum;
+    }
+
+    public static int sum_recursive(int i, int[] A){
+        if(i==A.length - 1) {
+            return 0; }
+        return A[i+1] + sum_recursive(i+1, A);
+    }
+
+    public static int sum_divide_and_conquer(int lo, int hi, int[] A) {
+        int mid = A.length/2;
+        if(lo==hi) {
+            return A[0]; }
+        return sum_divide_and_conquer(lo, mid, A) + sum_divide_and_conquer(mid, hi, A);
+    }
+
+}

exercises/assessment_prep.md

@@ -0,0 +1,22 @@
+### Assessment Prep
+
+In order to be prepared for the assessment, make sure you know how to do the following things. If you don't know,
+don't just look up how to do it. Practice doing it in an application, several times.
+
+1. Start a new Android project.
+
+1. Create a new Activity.
+
+1. Move between two Activities using Explicit intents.
+
+1. Open up a new app using Implicit Intents.
+
+1. Know the order of Activity lifecycle methods for common cases.
+
+1. Be able to reason about the Activity lifecycle diagram.
+
+1. Know how to use the resources directory.
+
+1. Know how to add a widget to a layout and set properties on it.
+
+1. Know how to use a linear layout, including weight, gravity and layout_gravity.

homework/week-2.md

@@ -0,0 +1,53 @@
+##Homework
+
+##### Exercise 1: Code Review
+
+Find your name in the first column; code review the developer in the second column.
+
+| Reviewer | Reviewee |
+|----------|----------|
+| Abass Bayo-Awoyemi | Jaellys Bales
+| Allison Bojarski | Madelyn Tavarez
+| Alvin Kuang	| Kadeem Maragh
+| Anthony Fermin | Rosmary Fermin
+| Anthony McBride | Joshelyn Vivas
+| Charlyn Buchanan | John Gomez
+| Dison Ruan | Sufei Zhao
+| Elvis Boves | George Syrimis
+| George Syrimis | Alvin Kuang
+| Hanbi Choi | Pooja Pasawala
+| Hoshiko Oki | Jose Garcia
+| Jaellys Bales | Jorge Reina
+| Janneisy Vidals | Reinard Cox
+| John Gomez | Anthony Fermin
+| Jorge Reina | Anthony McBride
+| Jose Garcia | Luke Lee
+| Joshelyn Vivas | Vanice Yee
+| Kadeem Maragh | Na Li
+| Madelyn Tavarez | Allison Bojarski
+| Marbella Vidals | Tasha Smith
+| Na Li | Elvis Boves
+| Ramona Harrison | Charlyn Buchanan
+| Raynaldie Acevedi | Dison Ruan
+| Reinard Cox | Ramona Harrison
+| Rosmary Fermin | Yuliya Kaleda
+| Sarah Kim | Raynaldie Acevedi
+| Sufei Zhao | Hanbi Choi
+| Tasha Smith | Marbella Vidals
+| Vanice Yee | Sarah Kim
+| Yuliya Kaleda | Abass Bayo-Awoyemi
+| Pooja Pasawala | Hoshiko Oki
+| Luke Lee | Janneisy Vidals
+
+It is on you to have communication with your reviewer/reviewee in order to complete this assignment.
+
+##### Exercise 2: Revenge of the Horoscope App
+* Resolve all comments your reviewer leaves on your app.
+* Change the layout of at least two of your existing features.
+* Create consistent UI styling across your app.
+* Test your app on at least two devices of different screen sizes.
+
+The main purpose of this week's assignment is to play around with the visual elements - have fun with it and iterate with your peers.
+
+##### Bonus
+* Create your own [Theme](http://developer.android.com/guide/topics/ui/themes.html).