The following tutorial comes from Scott Davert.
Hi all.
I wrote the below tutorial awhile back, and figured I'd share it. For
the lists that have text only emails, you will find links to most of the
keyboards by visiting the link to the guide.
http://applevis.com/guides/accessories-bluetooth-ios-ipad-iphone-ipod-touch-voiceover/dont-touch-it-type-it-voiceover
Submitted by Scott Davert on 18 May, 2016 - 21:57 and last modified on
18 May, 2016 - 22:11
Member of the AppleVis Editorial Team
There are many models of Bluetooth keyboards supported on iOS. There are
stand-alone keyboards such as the
Amazon Basics Bluetooth Keyboard for Apple Devices,
the
Logitech line of keyboards,
Apple's own set of keyboards,
and many others. While it's impossible to cover the massive amounts of
various keyboards and their various functions, the aim of this guide is
to provide
information that will help you make the most out of your bluetooth
keyboard as a VoiceOver user on iOS.
Let's get Connected!
The first thing you will want to do, upon getting a bluetooth keyboard,
is pair it to your iOS device. The Amazon Basics bluetooth keyboard has
a small,
round, concave button on the bottom near the On/Off switch that you must
press; the Apple keyboards don't require you to press anything specific;
while
some of the logitech keyboards require you to press a key which
designates which bluetooth channel you wish to connect a specific
device. As noted previously,
there are hundreds of supported keyboards, and as such, it's impossible
for me to know about every keyboard, and also not possible for me to
list each
keyboard and how to put it in "discoverable mode". Doing a
Google search
for your exact model of keyboard may yield results, or doing a search
for the keyboard model in one set of quotes, with the word manual in
another set
may help get a usable version of the manual if you're stuck on how to do
this.
Once you have determined how to get your keyboard in to "discoverable
mode", then switch to your iOS device and go to Settings>Bluetooth. If
bluetooth
is not turned on, double tap the appropriate button to enable it. Then,
find a list of bluetooth capable equipment your iOS device discovers
below the
toggle for turning bluetooth on. Find the appropriate keyboard in the
list, and double tap on it. Once the connection has been established,
you may or
may not be required to enter a pairing code on the keyboard, and then
press enter. If no error dialog comes up after a few seconds, and no
bluetooth pairing
request dialog appears, it's fairly safe to assume the pairing of your
keyboard was successful. You can typically verify this by pressing the
Right or
Left Arrow to see if your iOS device reacts. If it doesn't, try pressing
the Left and Right Arrow keys together to turn QuickNav on. If nothing
happens
at this point, it most likely means that you will need to try the
pairing again.
Obviously, if you are asked to enter a PIN code, do so on the keyboard
and then press enter. The PIN code typically changes with each pairing
attempt,
so pay attention to what VoiceOver is requesting of you. If you enter
the PIN code correctly, followed by enter, and no error message comes
up, you are
most likely now connected. To verify that a connection has been made,
refer back to the previous paragraph for ways to confirm this information.
HEEEEEEEEEELP MEEEEE! I'm lost!
The best way to familiarize yourself with the exact layout of your
keyboard is to go in to the VoiceOver Help Mode. To do this, tap the
screen 4 times
quickly with 2 fingers to launch the VoiceOver Practice feature. When
done, do a 2-finger scrub, or press escape on your keyboard; this will
return you
to the place you were in before opening VoiceOver Help Mode. It's worth
noting that the Practice mode is available anywhere from within iOS, so
if you
aren't sure what a key does, you can always enter Help Mode without
impacting your work.
Hey, What's This Button Do?
Again, I must stress that this description will not fit every single
keyboard.
Taking a look at what is typically the bottom row of keys, from left to
right, you will find the following. Function, Control, Option, Command,
the spacebar,
Right Option, Right Command, Left Arrow, Down Arrow, and Right Arrow.
Typically, above the Down Arrow key, you will find an Up arrow key,
though in some
cases the Up and Down Arrow could be moulded in to 1 key (as is the case
with the
Apple Smart Keyboard for iPad Pro).
Also, not all keyboards have the Control and Option key located next to
one another; some have a Function key in the middle. After entering
VoiceOver's
practice mode as described above, press the various keys to find out
what they do.
The 3 rows above the bottom row are typically your standard QWERTY keys.
But with every rule, there is an exception. The one that jumps to mind
with this
one is the
RII 66-key Mini Bluetooth Keyboard.
For specifics, please see your keyboard's user documentation.
We've Risen to the Top! Or, Maybe Beyond That?
Most keyboards have a row of Function keys at the very top. However, the
Apple Smart Keyboard and the
New Trent Airbender series of cases for iPad
do not. It's also missing the Escape key. Most keyboards have bumps on
the F and J keys. If you find that row, and only have 2 rows of keys
above it,
you most likely do not have Function keys. Some keyboards have different
functions assigned to them, but there are some Function keys which seem
to be
universal. To find out other specific commands, hunt for the manual of
your exact keyboard, or simply press them and see what happens. There is
no keyboard
command which will cause your iOS device to explode or randomly delete
your data, so it is fairly safe to play around with those keys. The one
exception
is f10, which will mute all sounds on your iOS device. If this suddenly
happens, try pressing f10 again to see if it will unmute your sounds. I
still encourage
people to check out a copy of the manual to their exact keyboard, as
some function keys may do nothing by default, but may require the
pressing of another
key to activate them. For example, pressing and holding the Function key
found at the bottom of many keyboards in conjunction with the F key in
question
may yield results, where just the pressing of the F keys themselves may
have a different function altogether. For instance, I have a
Logitech K380 Multi-Device Bluetooth Keyboard,
and pressing keys f1 through f3 will switch among the different
bluetooth channels.
Configuring the Basics
There are some VoiceOver-specific settings that you may wish to change
to customize the verbosity of VoiceOver, and how the VoiceOver commands
we will
be referencing below will be carried out. To change these settings, you
will need to open the Settings app, then go to
General>Accessibility>VoiceOver.
The first setting you may wish to adjust is the amount of feedback
VoiceOver provides when typing text. In JAWS speak, this is called
"Typing Echo"; VoiceOver
calls it "Typing Feedback." "Typing Feedback" is located under VoiceOver
settings. You will first find a setting for your software keyboard,
which will
change the type of feedback you receive while entering text on the
touchscreen. The next heading will be for hardware keyboards. Your
choices are characters,
words, both characters and words, or none. Choose whichever Option is
most comfortable for you.
The other setting you may wish to change is the VoiceOver Modifier keys.
By default, Control and Option are selected, but you can set this Option
to either
be invoked with the Control and Option keys, with the Caps Lock key, or
both. Again, choose which method is most helpful to your situation. Even
with this
rule, there is an exception. Some keyboards do not have a Caps Lock key,
nor do they have both the Control and Option keys. This is the case with
the Zagg
Keys Portfolio keyboard for iPad.
What's so Important About Modifier Keys Anyway?
Someone may be asking why Modifier keys are important. To explain it in
Windows terms, since if you are using a Mac you most likely already
understand
this concept, the Modifier keys, when pressed in conjunction with other
keys, perform VoiceOver-specific functions. The equivalent on another
platform
would be the insert key with JAWS or NVDA. For example, if you press
Insert with the F12 key, NVDA and JAWS will speak the time. This is not
a function
of Windows, rather, one your screen readerperforms. Pressing Insert F12
without one of these screen readers loaded will do nothing with Windows
itself.
The same is true of VoiceOver on OS X and iOS with respect to the
VoiceOver Modifier keys.
QuickNav
An equally important feature to understand early on when working with
bluetooth keyboards as a VoiceOver user is QuickNav. QuickNav allows you
to not have
to hit the VoiceOver Modifier keys in conjunction with other keys, and
also provides for some unique VoiceOver functions. Toggle QuickNav on
and off by
pressing the Left and Right arrows together. To again equate this to a
Windows-like situation, you have what are called Quick Keys in JAWS
which allow
you to jump to various things in, for example, Microsoft Word. However,
unless Quick Keys are enabled with JAWS Modifier Z, you cannot use these
commands.
For example, to jump from different headings, you can press H with Quick
Keys enabled, or M to jump to the next spelling mistake in your document.
Continuing with our Windows comparison, most screen readers have the
ability to quickly jump by different HTML elements on a web page. For
example, H by
itself will jump to the next heading. These also exist with QuickNav on
VoiceOver. And just like with those Quick Keys on different screen
readers for
Windows where you need to change modes to type, the same is true for
VoiceOver. With QuickNav enabled on a web page for example, pressing the
letter B
will jump to the next button on the web page. However, if you find a
text field, and wish to type, you will need to turn off QuickNav mode to
begin typing
and editing of text. You can still obtain QuickNav functionality by
combining the VoiceOver Modifier keys with whatever action you wish to take.
Navigating Screens with a Bluetooth Keyboard
Now that we've covered some of the essentials, it's time to learn some
keyboard commands and to learn how to navigate around. To go to your
Home Screen,
you can press VO plus the letter H. Assuming QuickNav is enabled, you
can then press your Right Arrow key to do the equivalent of a one finger
flick right,
and the Left Arrow key to move to the left. If the Arrow keys aren't
working, press the Left and Right Arrow keys together to enabled
QuickNav. If you
wish to leave QuickNav off, remember that you can still do so by adding
the Modifier key you defined in Settings above.
You can also jump around the screen in various ways. To go to the top of
the screen, press Control Up arrow. To jump to the bottom, press Control
Down
Arrow. If you know something you are looking for is on the same page of
the home screen where you are currently, you can also press VO with the
letter
F, type what you are looking for, and press Enter. VoiceOver focus
should move to that point on your Home screen. If you wish to scroll to
the next page
on your Home screen, you can do so by pressing Option with the Right
Arrow Key. Option with Left Arrow will move you to the previous page.
To activate an item, press the Up and Down Arrow keys together. If this
is not possible on your keyboard due to the Up and Down arrows not being
able to
be pressed at the same time, you can also press the Up, Left, and Right
Arrow keys together to achieve the same result. You can activate an item
with QuickNav
disabled by pressing VO with Space as well. While this command to
activate items works for apps, it also works any time you wish to double
tap on an item.
Whether it's to activate a button on a web page, begin typing in a text
field, or to activate an element in an app.
Now What?
Time constraints don't make it possible for me to write an entire book
outlining how to interact with specific applications using the keyboard.
The best
way to do this is to familiarize yourself with all of the commands
available, and then apply them to situations, just like gestures on the
touchscreen
or Braille keyboard commands on a Braille display.
This document from Mac For the Blind
covers many keyboard shortcuts for use of an iOS device with VoiceOver.
If you prefer audio content to textual, you may also find
part 4 of my series of podcasts of value.
Note that there are links in the show notes to the first 3 in the series
if you wish to listen to them all.
Scott Davert, MA, VRT
Coordinator, New York Deaf-Blind Equipment Distribution Program
Helen Keller National Center for Deaf-Blind Youths and Adults (HKNC)
141 Middle Neck Rd.
Sands Point, NY 11050
scott.davert@xxxxxxxx
516-393-7561 (Voice)
http://www.icanconnect.org/new-york :: HKNC: http://www.hknc.org
--
David Goldfield,
Assistive Technology Specialist
Feel free to visit my Web site
WWW.DavidGoldfield.Info
You are invited to visit the moderator's Web site at WWW.DavidGoldfield.Info
for additional resources and information about assistive technology training
services.
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