Implementing a Map : 04/26/2024
map-reduce-filter : 04/25/2024
Generics : 04/24/2024
Hashing : 04/23/2024
Binary Search : 04/22/2024
MP3: Course Ratings : 04/19/2024
Quicksort : 04/18/2024
Merge Sort : 04/17/2024
Sorting Algorithms : 04/16/2024
MP Debugging Part 1 : 04/15/2024
MP2: Course Activity : 04/12/2024
Practice with Recursion : 04/11/2024
MP Debugging Part 0 : 04/10/2024
MP2: API Client : 04/09/2024
MP2: API Server : 04/08/2024
Trees and Recursion : 04/05/2024
Trees : 04/04/2024
Recursion : 04/03/2024
MP1: Filtering and Search : 04/02/2024
MP1: Loading and Sorting : 04/01/2024
Lists Review and Performance : 03/29/2024
Linked Lists : 03/28/2024
Algorithms and Lists : 03/27/2024
Continuing MP0 : 03/26/2024
Getting Started with MP0 : 03/25/2024
Lambda Expressions : 03/22/2024
Anonymous Classes : 03/21/2024
Practice with Interfaces : 03/20/2024
Implementing Interfaces : 03/19/2024
Using Interfaces : 03/18/2024
Working with Exceptions : 03/08/2024
Throwing Exceptions : 03/07/2024
Catching Exceptions : 03/06/2024
References and Polymorphism : 03/05/2024
References : 03/04/2024
Data Modeling 2 : 03/01/2024
Equality and Object Copying : 02/29/2024
Polymorphism : 02/28/2024
Inheritance : 02/27/2024
Data Modeling 1 : 02/26/2024
Companion Objects : 02/23/2024
Encapsulation : 02/22/2024
Constructors : 02/21/2024
Objects, Continued : 02/20/2024
Introduction to Objects : 02/19/2024
Compilation and Immutability : 02/16/2024
Practice with Collections : 02/15/2024
Maps and Sets : 02/14/2024
Lists and Type Parameters : 02/13/2024
Imports and Libraries : 02/12/2024
Multidimensional Arrays : 02/09/2024
Practice with Strings : 02/08/2024
null : 02/07/2024
Algorithms and Strings : 02/06/2024
Strings : 02/05/2024
Functions and Algorithms : 02/02/2024
Practice with Functions : 02/01/2024
More About Functions : 01/31/2024
Errors and Debugging : 01/30/2024
Functions : 01/29/2024
Practice with Loops and Algorithms : 01/26/2024
Algorithms : 01/25/2024
Loops : 01/24/2024
Arrays : 01/23/2024
Compound Conditionals : 01/22/2024
Conditional Expressions and Statements : 01/19/2024
Operations on Variables : 01/18/2024
Variables and Types : 01/17/2024
Welcome to CS 124 : 01/16/2024
Continuing MP0
In this lesson we’ll wrap up MP0 and review how to submit your code.
For this project you’ll be building a simple Android app allowing you to browse and rate courses at the University of Illinois.
While this app is not too complicated, it allows us to explore several important concepts:
- Working with data, including serialization to and from JSON
- Designing a user interface and responding to events using asynchronous programming
- Interactions between a client and server over a network using the HTTP protocol
These concepts are key parts of not just Android app development, but the development of any modern application.
Note that you’ll be quizzed on some of these ideas, which will reappear in future MP lesson walkthroughs.
So let’s spend some time getting to know the starter code!
This will both help you on this checkpoint, and also help you complete future parts of the project.
The following screencast provides an overview of some of the main ideas and where to find them in the code.
One of the first things we’ll look at together is what happens when your app starts.
Along the way we’ll also show how to log information using Android, similar to System.out.println
.
And we might just notice a small problem as we go.
Next, let’s look at what happens when we test your code, and what to look out for so you can determine what to do.
You submit your code for official grading by pushing to GitHub.
Here’s a video that provides an overview of the process.
We have a full description of why and how to use Git available here, which also covers common problems you might encounter when submitting your work.
On lessons where we focus on the machine project we will not assign a separate homework
problem!
However, the lesson will usually focus on helping you with a particular part
of the MP test suite, and you should finish the lesson by completing that task.
Right now your goal should be to complete MP0 and submit your work to earn full credit!
You can do it.
Please log in to see your MP grades.