---
layout: presentation
title: Lab 04 Layout and Accessibility --Week 6, Thursday--
description: Layout and Accessibility
class: middle, center, inverse
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# CSE 340 Lab 4 (Winter 2020)

# Accessibility

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# Timeline

- Layout part 3-4 due: Jan 31 (Tomorrow!)

- Reflection due: Feb 2

- No peer evaluation for this assignment

- Accessibility assignment out: Jan 30 (Today) | due: Feb 5

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# Reflection

- Include a screen shot of the interface you are emulating in your reflection

- Include a screenshot of the result of your implementation in your reflection

- Also include your diagram of the interactor hierarchy and the corresponding interface.

- Tell us: What did you learn from doing Part4?

- Tell us: Was there anything that was surprisingly easy or hard?

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# Install Accessibility Scanner on Emulator (through Google Play)

- https://play.google.com/store/apps/details?id=com.google.android.apps.accessibility.auditor&hl=en_US

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# Alt Text

- What is alt text, and why is it important?

- Adding Accessibility Features to Apps for Blind and Visually-Impaired Users: https://youtu.be/1by5J7c5Vz4
- Introduction to Alternative Text: https://webaim.org/techniques/alttext/#intro

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.title-slide-logo[
  ![Exmaple photo of Purple flowers with a fuzzy center surrounded by green leaves](img/flower.png)
]

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## Bad alt text:

- This picture of flowers was taken at the Chihuly Glass Gardens

##Better alt text:

- Purple flowers with a fuzzy center surrounded by green leaves

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# Who can alt text help? 

- Not only visually impaired individuals!

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# Are the captions we used in the lectures enough? 

- Why?

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.left-column-half[
# ASL Gloves

- Why are technologies like this harmful?

- You could build bias into technology if you are not careful

]

.right-column-half[
![:img These “SignAloud” gloves developed by UW sophomores Navid Azodi and Thomas Pryor translate American Sign Language into speech and text, 90%](img/asl_gloves.png)
]

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# What does "inclusion" mean?