Mobile Accessibility Resources
Navigation
General Resources
Guidelines
Mobile App Testing
Henny Swan:
Mobile Accessibility Testing Guide for Android and iOS – free ,
The Paciello Group blog , 02.11.2017.
This blog posts links to a freely available PDF document that describes how to test native apps and web applications on Android and iOS.
Best Practice Guidelines for Developing Quality Mobile Apps
by the App Quality Alliance (AQuA ) covers quality in general
and privacy.
(The GSM Alliance’s guidelines
Smarter Apps for Smarter Phones
do not cover accessibility at all.)
Essentials of Mobile App Testing by (AQuA )
focuses on testing for quality in general.
In addition, AQuA also provides guidelines and testing criteria for Android, iOS and Java ME .
The guidelines are available under the
Creative Commons Attribution-ShareAlike 3.0 Unported License .
IBM :
IBM
AbilityLab Mobile Accessibility Checker :
description of a commercial product that supports the
development of accessible apps.
Microsoft Windows Dev Center:
Accessibility testing - UWP app developer ,
8 February 2017.
Building and Testing Accessible Apps :
recording of a AbilityNet webinar organised on 30 September 2014
(YouTube, 45 minutes; closed captions are available).
Use the Accessibility Inspector in XCode and iOS simulator :
a short video by Ted Drake (YouTube, 80 seconds, no speech).
Accessibility testing with Android Studiow :
a short video by Ted Drake (YouTube, 100 seconds; closed captions are available).
Mobile Accessibility at Twitter :
hour-long video where Sommer Panage explains Twitter accessibility for Android
(27 May 2014; YouTube; no captions).
Leduc, Jaclyn:
How to Test for Mobile Accessibility ,
3 Play Media , 16.10.2019, updated on 17.10.2019.
Vinkle, Scott:
Mobile Screen Reader Testing ,
Scott Vinkle , 30.10.2020.
Color Contrast Grid : Create a color grid showing contrast ratios (accessing 10.02.2022).
See also the Contrast Grid Tool repository on GitHub .
van Workum, Paul:
Voor apps gelden maar 44 succescriteria uit WCAG ,
Stichting Appt , 03.06.2021.
Web Development for Mobile Devices
Cullipher, Vivian:
3 Important Reasons to Make Your Mobile Website Accessible ,
Microassist Digital Accessibility Digest , 25.01.2018.
Bailey, Eric:
An Introduction to the Reduced Motion Media Query ,
CSS -Tricks , 10.02.2017.
Averitt, C.B.:
Accessibility for Mobile Web: Improving Color Contrast ,
Deque Blog , 06.02.2018.
Pickering, Heydon:
Apps For All: Coding Accessible Web Applications . Rakuten Kobo / Smashing Magazine, September 2014.
ISBN 9783944540801 (e-book in ePUB 2 format, DRM -Free).
Wright, Tim:
Accessibility in Resizing Text ,
24 Accessibility , 08.12.2017.
Référentiel d'évaluation de l'accessibilité des applications mobiles (RAAM 1) : Introduction ,
Portail de l'accessibilité numérique, Le Gouvernement du Grand-Duché de Luxembourg , 21.06.2021.
This evaluation method is based on the standard EN 301 549 v.3.2.1 and is available under the terms of the CC-BY 3.0 LU licence.
See Référentiel d'évaluation de l'accessibilité des applications mobiles (RAAM 1) version 1.0 on GitHub .
Finding Accessible Apps and Devices
Other Links and Resources
Accessibility stats ,
Appt (no date; accessed on 28.04.2023; CC BY-SA 4.0 licence).
Based on research in the Netherlands, the percentage of smartphone users who have at least one accessibility setting enabled is by no means a small minority.
Sethfors, Hampus:
Hand tremors and the giant-button-problem ,
Axess Lab , 09.04.2018.
Onderzoek naar de toegankelijkheid van apps: Welke accessibility-instellingen gebruiken Nederlanders nou écht op hun telefoon? ,
Q42 (no date, probably January 2021).
Holly:
How do blind and visually impaired people use a mobile phone? ,
Life of a Blind Girl , 03.02.2019.
Applying EU regulation to native mobile apps
(IAAP on YouTube, 61 minutes, 07.12.2021).
Presentation by accessibility consultant Jon Gibbins, which starts at the timestamp 4:56 .
This is essentially about compliance to EN 301 549.
Wolters, Sanne:
Deze ondernemers maken apps toegankelijker voor mensen met een beperking ,
NU.nl , 29.11.2022.
What Is Accessibility in Mobile Apps? ,
Bureau of Internet Accessibility , 26.11.2021.
Specific Mobile Platforms
Android Accessibility
Accessibility | Android Developers
(official API documentation).
Resources for Developers and Publishers
by Google Accessibility provides some pointers and resources for developers.
Google Accessibility Scanner
and
Get started with Accessibility Scanner :
Google's tool for scanning Android apps for accessibility issues.
(See also Valentina Palladino's article
Google releases new tool to scan Android apps for accessibility issues
on Ars Technica, 24.03.2016.)
Apps4Android ,
Not Just For Profit (NJFP ) corporation, developer Android
accessibility applications.
Coleman, Graeme:
Android accessibility: roles and TalkBack ,
Tetralogical , 07.07.2022.
Accessibility on Android ,
Xamarin | Microsoft Docs , 29.10.2019.
The Journey to Accessible Apps: Making Visual Text Accessible ,
Xamarin Blog (Microsoft) , 19.08.2021.
Maya Ben-Ari:
Inclusive design and testing: Making your app accessible - Google I/O 2016
(YouTube, 40 minutes, 20 May 2016).
Munim, Ataul:
What’s Next? A Practical Introduction to Accessibility on Android ,
ProAndroidDev on Medium , 22.04.2018 (twelve-minute read).
Phil Weaver, Eve Andersson, Casey Burkhardt, Hugh Oh, Mark Riccobono:
Improve Your Android App's Accessibility ,
talk from Google I/O 2015.
Casey Burkhardt, T. V. Raman, Alan Viverette:
Enabling Blind and Low-Vision Accessibility On Android ,
a presentation from Google I/O 2013.
Apps4Android: Category
“Accessibility Guidelines” .
Google I/O 2012 -
Making Android Apps Accessible (on YouTube): T.V. Raman, Charles Chen,
Alan Viverette, Peter Lundblad on the platform-level accessibility
API s introduced in Android 4.0 (Ice Cream Sandwich).
Android 5 0
Lollipop accessibility features (on YouTube) by Android Central.
BBC : Mobile
Accessibility Standards and Guidelines v1.0 .
Accessible Android
(blog)
Designing
for Accessibility by the Eyes-Free project .
Paul J. Adam: TalkBack &
Magnification Accessibility in Android 4.3+ .
Henny Swan:
Accessibility
testing with Android Talkback , The Paciello Group blog, 6 October 2015.
Chris Hofstader: Testing
Android Accessibility: I Give Up , 9 January 2014.
Android
KitKat 4.4.2 – TalkBack .
Chris McMeeking:
Blind TalkBack Accessibility IS NOT Inclusive Design
(YouTube, 20.09.2017, 8 minutes).
iOS Accessibility
Apple: Accessibility - iOS (overview for users).
Apple: Use Accessibility
features in iOS .
Apple Developer: Accessibility
in iOS - iOS Technology Overview .
Apple Developer: Accessibility for
Developers .
Apple iOS Developer Library:
Understanding
Accessibility on iOS .
Apple: Accessibility
for Developers : general entry point about accessibility for developers.
Léonie Watson: iOS App
Accessibility , 21 February 2011.
University of Minnesota: Accessible iOS
Apps (a list of examples).
AppleVis is a
community-powered website for blind and
low-vision users of Apple's range of Mac computers, the iPhone, iPad,
iPod Touch, Apple TV and Apple Watch .
It hosts lists of iOS and Mac Apps, a forum, a blog, podcasts,
lists of accessibility bugs, guides and tutorials for users,
and reviews.
Clarke, Alice:
The 6 Best iOS 14 Accessibility Features ,
Gizmodo Australia , 19.01.2021.
Cole, Ryan:
How to Design for Accessibility with Your iOS App ,
Intuit Engineering , 26.07.2022.
Windows Phone Accessibility
Java Mobile Accessibility
BlackBerry