Web4All 2017 kicks off with several talks about the Gig Economy, Remote employment, and the current employment opportunities for people with disabilities in Australia and around the world. Continue Reading Notes from Web4All 2017 Day 1
Web4All 2017 Day 1 Notes
The Australian Human Rights Commission has begun a study on employment discrimination for the older workers and those with a disability.
While about a quarter of the population is older, they make up just 16 per cent of the workforce. Australians with a disability make up 15 per cent of the working age population, but only 10 per cent of them have jobs.
The inquiry will seek to identify the barriers that prevent people from working, and in consultation with employers, affected individuals and other stakeholders establish strategies to overcome these barriers.
The Australian government has historically had a higher unemployment rate for PWD than other countries.
Web Accessibility National Transition Strategy was influenced by the work done in European countries. Unfortunately, the tools were not accessible when it launched. So people with disabilities had trouble accessing the participation forms.
This presentation was created for the CSUN 2017 conference. It introduces several hidden interactions available within Android and iOS. Learn how these work and how to make them accessible. Blue Bell Ice Cream is a classic example still live on the web.
The user must hover over the different images to see what they represent. It uses an image map and lacks alt text.
Android Touch and Hold
A.K.A.: Android’s Right Click or Android Long Press to Add context-speciﬁc menus
Default: Touch and hold
Double tap and hold to long press
This short video shows how you can use the touch and hold/long press to quickly change category or merchant name within the Mint application
onLongClick: Called when a view has been clicked
iOS 3D Touch was introduced on the iPhone 6S. It detects the pressure a person applies to the screen with their ﬁnger. I light touch is seen as a tap. A medium touch will
trigger a peek view. A continued ﬁrm touch will launch the peek’s content into a full screen.
This also allows a person to trigger a shortcut menu on app icons.
Quick glance at relevant information and
Open full content previewed in the Peek
Custom task list from app icon
User Experience: A light press opens a hovering window so you can “Peek” at the content. When you press just a little bit harder, you will “Pop” into the actual content you’d just been
previewing in a Peek.
Alternative actions allow users to quickly make changes without having to open a detail screen. For instance, they can delete a transaction or change an email’s status. The standard interface is to display the options when a user swipes a row to the left. For voiceOver users, the options are announced as alternate actions
It’s Deductible Actions
This short video shows how the alternative actions menu is used in standard mode and how VoiceOver announces the options.
TurboTax uses a custom swipe based navigation between views. It lacks button or suggestions to move back and forth. User testing has showed it to be eﬀective for
sighted users, but required some extra work for accessibility.
Default Experience With VoiceOver
The default experience on Turbo Tax uses a custom swipe gesture that lacks navigation buttons.
TurboTax detects a user’s Screen Reader/Switch Control status to show navigation buttons on Android and iOS
This video shows the default and VoiceOver/SwitchControl experience.
Notice in the standard experience how the screen tracks the user’s ﬁnger movement. This is not a standard swipe gesture, so it will not work with VoiceOver enabled.
We detect VoiceOver and SwitchControl is running to display alternate back and continue buttons
Animated transition between views
Next and Back ﬂow with every screen
Eliminates navigation buttons
No buttons? Accessibility?
Have I reached the end of the screen?
Instead of a basic swipe gesture, this interface tracks the movement of the ﬁnger across the screen. This allows the animation to match the user’s ﬁnger speed for a more
However, the ﬁnger touch is intercepted by VoiceOver, so the custom navigation does not work when VoiceOver is enabled.
How can we refactor code to detect any
accessibility related settings and address them
Helper function to the rescue!
NSNotiﬁcationCenter adds observers to track any
settings that may require us to show buttons.
This is an OR logic. Example – if voice over OR
switch control status changed, display buttons.
Boolean is assigned a value – true if buttons need to be shown.