VoiceOver Gestures
VoiceOver Gestures
The Basics
Gesture List
Touch
Touch
the screen anywhere with one finger. VoiceOver will announce the name
of the selected item and display a black rectangle around the item. This
rectangle is called the VoiceOver (VO) Cursor and is useful for a
sighted assistant. Once familiar with screen layout, many users can
directly move to and touch frequently used items on the screen
Explore
Touch
the screen, and then Drag the finger around to learn how items are
positioned relative to one another. This is the method to use when
learning the layout of a new screen
Single-Tap
A short, quick screen touch. Use the pads of your fingers, not the fingernail. Only a light touch is required
Multiple-Tap
Two,
three, or four taps in rapid succession. Multiple taps may be performed
with one, two, three, or even four fingers depending on the action to
be initiated. Fingers should be held closely together, and all finger
pads must touch the screen simultaneously.
Split-Tap
Tap once with one finger, allow the finger to remain on the screen, then tap with a second finger anywhere on the screen
Double-Tap and Hold
Perform the Double-Tap in usual way, but do not lift your finger(s) from the screen after the second tap
Flick
A short, quick brush of one or more fingers in either a vertical or horizontal direction.
Swipe
A
slow flick. Typically this is a larger movement than a flick. If a
student tends to make Flick gestures too small to be distinguished from a
Tap, use the term “Swipe” instead of “Flick” to encourage a larger
gesture.
Slide
This
term is often used interchangeably with “swipe” It is a larger,
somewhat slower gesture. Place a finger(s) near an edge of the screen,
then drag the finger(s) horizontally or vertically over the screen.
Turn Rotor
The
Rotor is a “virtual” knob or dial. Place two fingers on the screen
slightly apart and turn them as if you were turning a physical dial. The
sides of both fingers must remain in contact with the screen while
turning the knob. The Rotor may be turned clockwise or
counter-clockwise.
Pinch open/close, pinch/unpinch, or pinch/expand
Place
two fingers or the thumb and a finger on the screen. Spread apart to
pinch open or expand, slide the fingers closer together to unpinch.
Scrub
Place
two fingers on the screen. Quickly flick right, left, and right again
without lifting your fingers from the screen. It is sometimes easier to
perform this command if fingers are moved in a slight “z” shape.
Gesture Practice Area
VoiceOver provides a screen where users may
practice each type of gesture. Each time a gesture is correctly
performed, VoiceOver speaks its name and function. It is well worth
spending some time in the practice area to ensure that the student is
able to correctly perform each of the above gestures before beginning to
explore iOS features and to work with apps. There are two ways to enter VoiceOver Practice:
Method One:
With VoiceOver on, perform a Four-Finger Double-Tap anywhere on the screen to enter and exit the gesture practice area.
Method One:
- With VoiceOver on, Select Settings > General > Accessibility > VoiceOver > VoiceOver Practice.
- Practice the gestures in the lower half of the screen
- Double-tap the Done button in the upper right corner of the screen to close this practice area and return to Settings.
With VoiceOver on, perform a Four-Finger Double-Tap anywhere on the screen to enter and exit the gesture practice area.
**Mastery of vocabulary to ensure that students are familiar with the
names and functions of screen elements should be emphasized throughout
the instruction.**
Tips to Get Started!!
This article provides a systematic and effective approach on how to teach VoiceOver on the iPad to students who are blind or visually impaired
Interactive Accessibility
Use this link for a printable VoiceOver gesture sheet with visual aids. This is great to leave with your student's classroom teacher/instructional assistant/parents
Fun Ways to Practice VoiceOver Gestures!
These fun activities are designed for students who are blind needing additional support with concepts and fine motor skills that are needed for effective us of iOS VO gestures.
VoiceOver Easy
VoiceOver Easy is a tutorial geared toward blind and visually impaired users of iPhones and iPads with Siri capability, and Apple's accessibility technology.
Apps to practice VoiceOver:
BallyLand VoiceOver Gesture Game for Children
Developer info website: www.sonokids.org
VO Lab Game to Teach VoiceOver
Developer info website: http://www.sonokids.org/apps-for-adolescents/
LookTel VoiceOver Tutorial
Developer info website: http://www.looktel.com/vo-tutorial