For our Wardrobe Wiz project we will continue our discussion on how to save Outfits by combining different components, how to display the list of Outfits for the user to pick, and how to show a selected Outfit.
Here is the step-by-step for one working solution. You can think of plenty of enhancements and add features too!
App Inventor – Project Iteration 3
The Fox Valley Girls Coding Club extends a warm welcome and congratulations to all the girls attending the Niles West GEMS event for girls in grades 5 through 8.
I am thrilled to be presenting again! Our sessions will be an introduction to what coding is all about. Each group rotates through several different STEM sessions at the event, each about 30 minutes long. Here are copies of the material for anyone who wants to review Scratch/coding concepts.
GEMS Niles West Introduction to Scratch Handout: this is for people new to coding and covers basic concepts while building a GEMS Dance Party App based on the introductory tutorial on the MIT Scratch Web site
GEMS Niles West Advanced Scratch Handout: this is for people who are already familiar with Scratch and its basic blocks and introduces some advanced concepts (working with lists, clones, custom procedures). We start with the introductory project as a base and enhance it.
We will meet in the Board Room of 25N at 5:45
We will continue working on our Mobile App in App Inventor.
If anyone needs to catch up with what we have done so far in our Wardrobe Wiz app, I have written up step-by-step documentation and updated the app in the App Inventor Gallery
FVGCC Wardrobe Wiz App – Project Iteration 2
Nikki has set up our official FVGCC Hat Design. If you would like to order one here is the link: https://www.customink.com/g/afx0-00az-8ek0 The order deadline is April 28th!
We will meet in the boardroom in 25 N at 5:45 pm on April 7th, 2017.
We will continue development of our Wardrobe Wiz project, adding these features:
- Ability to photograph and store other types of outfit components to go with the Tops
- Ability to match different types of outfit components and store them as outfits
- Think about how you would go about this if you have an indexed list of Tops and an indexed list of Bottoms and you want to store many mix and match combinations. A given top can go with several Bottoms and vice-versa.
- Tip: An initial approach may be to define an outfit as 2 indices: index of Top and index of Bottom stored together. But, remember what happens if we delete an item from a list in Scratch! Think about what is unique about each item, other than an index.
- Need to catch up? No worries! If you haven’t gotten Phase 1 completed you can use my project from the App Inventor Gallery as a starter. You will just need to log into MIT App Inventor with your Google account. On the top menu near the upper right, select Gallery, in the box by Search for apps, type endlessloop to see all my projects, select WardrobeWiz_Phase1, then click “Open the App”
- Features completed for Phase 1:
- Take pictures and add to list of Tops
- Save list of Tops to database
- Delete a Top from list and database
- When app starts, load existing Tops list from database
- Scroll through pictures of Tops by swiping to previous or next
We will meet in the Board Room at 25N at 5:45 pm on March 10, 2017
Special Guest Speaker on Cybersecurity: Tom Wallace of Jellyvision has graciously volunteered to speak to us about Cybersecurity. Please be at the meeting promptly by 5:45 for what will surely be an interesting talk on a topic that is so essential not only to coders and anyone in the tech industries but to all of us who use these cyber devices every day.
Mobile Madness Project: Continue our special Mobile project, developing Iteration One which we started at the last meeting. We will be referring to this document, so you may wish to print it out: App Inventor Project Iteration One. We will discuss what makes sense to tackle in the next Iteration.
In the last couple of meetings our group has come up with an idea for a new app, done some story-boarding, and walked through design and requirements for Iteration 1. We got started with some of the coding for that Iteration at our last meeting but didn’t have time to fully implement and test it. To get us all “on the same page” here is one solution that provides a working model that we can use. We have replaced the image component with a Canvas component and added the database. This document details how to build it:
App Inventor – Project Iteration 1
The excellent free online course Mobile Computing with App Inventor – CS Principles presented by Trinity College in Hartford Connecticut and taught by Professor Ralph Morelli via edX is phenomenal at teaching both App Inventor and Computer Science Principles. I learned about storing photos in a list and a database from doing the Slide Show App of Week 2 of the Course. I highly recommend this course!
At our February 24th meeting, our guest speaker via a Web chat will be Julie Pak President and CEO of RazorX2. From Julie’s Bio on her company’s Web site: “Ms. Pak earned her Masters degree in Computer Science from the University of Chicago, and along with a business degree from the Univ of IL at Urbana-Champaign, made RazorX2 a reality. Before moving to Northern VA, she was an investment banker for a large financial bank and taught Computer Science at the college level. Her professional experiences and alternative point of view, as a female executive and minority, provide a diverse perspective to a very special company.”
We are happy to welcome the 7th and 8th grade girls from Huntley High School’s First Annual GEMS (Girls in Engineering, Mathematics, and Science) Event to visit our Web site. We know you will be inspired by all of the activities and interactions the event offers and hope some of you may even want to be part of a girls coding club yourselves.
I am honored to have the opportunity to present at the event as a representative of our Fox Valley Girls Coding Club and of the Illinois Technology Foundation. Seeing the high level of interest among you girls to learn more about the technical fields is so inspiring!
Our hands-on session at the GEMS event includes an introduction to Scratch, a graphical programming language, the same one we use here at Fox Valley Girls Coding Club to get started with coding. Here are notes from the session for anyone who would like them: HHSGEMS2017 Intro to Coding
Two amazing, accomplished women who are true pioneers in Computer Science have been announced as winners of the Presidential Medal of Freedom! The awards will be presented on November 22, 2016. We all owe so much to these brilliant role models. Congratulations to Grace Hopper and Margaret Hamilton!
Grace Hopper (1906-1992)
Margaret Hamilton (1936- )