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Talking with TalkBack
Artaza Aziz
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Integrating with accessibility
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Integrating with accessibility
Improve usability
Make a product more inclusive
Make a positive impact
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Accessibility overview
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Accessibility overview
Android Accessibility Suite
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Accessibility overview
Android Accessibility Suite Voice Access
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Accessibility overview
Android Accessibility Suite Voice Access Accessibility Scanner
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Accessibility overview
Android Accessibility Suite Voice Access Accessibility Scanner
Live Transcribe
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Accessibility overview
Android Accessibility Suite Voice Access Accessibility Scanner
Live Transcribe Sound Amplifier
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Accessibility overview
Android Accessibility Suite Voice Access Accessibility Scanner
Live Transcribe Sound Amplifier Lookout
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Accessibility overview
https://www.google.com/accessibility/products-features/
Android Accessibility Suite Voice Access Accessibility Scanner
Live Transcribe Sound Amplifier Lookout
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Talkback overview
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Talkback overview
Screen reader
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Talkback overview
Screen reader
Navigate using linear navigation or explore by touch
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Talkback overview
Screen reader
Navigate using linear navigation or explore by touch
Common gestures
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Talkback overview
Screen reader
Navigate using linear navigation or explore by touch
Common gestures
Accessibility shortcut
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Talkback overview
Screen reader
Navigate using linear navigation or explore by touch
Common gestures
Accessibility shortcut
Display speech output
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Basic TalkBack principles
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Label content
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Label content
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Label content
Unlabelled, Button
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Label content
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Label content
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Label content
More information, Button
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Label content
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Label content
Tap info button, Button
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Label content
Tap info button, Button
Double-tap to activate.
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Label editable content
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Label editable content
|
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Label editable content
Age
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Label editable content
Age
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Label editable content
Age, Edit box
Age
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Label editable content
27 |
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Label editable content
27 |
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Label editable content
Age
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Label editable content
Age
Age
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Label editable content
Age
Age
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Label editable content
Age
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Label editable content
Numbers only
Age
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Label editable content
Numbers only
Age
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Label editable content
Age
Age
Numbers only
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Label editable content
Numbers only
Age
Numbers only
Edit box for Age
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Hide decorative elements from TalkBack
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Structure content
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
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Structure content
Talk details
Speaker Artaza Aziz
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Structure content
Talk details
Speaker Artaza Aziz
Title Talking with TalkBack
Content level Beginner
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Intuitive navigation order
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Intuitive navigation order
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Intuitive navigation order
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Intuitive navigation order
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Intuitive navigation order
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Intuitive navigation order
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Intuitive navigation order
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Intuitive navigation order
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Announce dynamically updating content
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Announce dynamically updating content
SUBMIT
Status: In Progress
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Announce dynamically updating content
SUBMIT
Status: Submitted
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Announce dynamically updating content
SUBMIT
Status: In Progress
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Announce dynamically updating content
SUBMIT
Status: In Progress
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Announce dynamically updating content
SUBMIT
Status: In Progress
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Announce dynamically updating content
SUBMIT
Submit Button,
Double tap to activate
Status: In Progress
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Announce dynamically updating content
SUBMIT
Status Submitted
Status: Submitted
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Talkback-friendly solutions to common patterns
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Network requests and response
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Network requests and response
Announce network request state changes
view.announceForAccessibility("Searching...")
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Modify default spoken text
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Modify default spoken text
SUBMIT
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Modify default spoken text
SUBMIT
Submit, Button. Double tap to activate
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Modify default spoken text
SUBMIT
Submit, Button. Double tap to activate
android:text="Submit"
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Modify default spoken text
SUBMIT
, Button. Double tap to activate
android:text="Submit"
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Modify default spoken text
SUBMIT
Place order, Button. Double tap to activate
android:contentDescription=“Place order"
android:text="Submit"
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Modify default spoken text
SUBMIT
Place order, Button. Double tap to activate
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Modify default spoken text
SUBMIT
Place order, Button. Double tap to place order
ViewCompat.replaceAccessibilityAction(
button,
AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_CLICK,
"place order"
) { v, args ->
placeOrder()
true
}_
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Modify default spoken text
SUBMIT
Place order, Button. Double tap to place order
ViewCompat.replaceAccessibilityAction(
button,
AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_CLICK,
"place order"
) { v, args ->
placeOrder()
true
}_
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Modify default spoken text
SUBMIT
Place order, Button. Double tap to place order
ViewCompat.replaceAccessibilityAction(
button,
AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_CLICK,
"place order"
) { v, args ->
placeOrder()
true
}_
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Gesture actions
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Gesture actions
Prepare slides
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Gesture actions
Prepare slides
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Gesture actions
ViewCompat.addAccessibilityAction(itemView, "delete") { v, args ->
itemView.delete()
true
}
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Gesture actions
Prepare slides
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Gesture actions
Prepare slides
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Gesture actions
Prepare slides
Actions: delete
Prepare slides
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Gesture actions
Prepare slides
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Gesture actions
Prepare slides
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Gesture actions
Prepare slides
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Gesture actions
Prepare slides
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Gesture actions
Prepare slides
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Other considerations
• Try to avoid abbreviations and acronyms
• Numbers might require to be space separated
• Try not to have another set of flow just for TalkBack users
• Extend from lowest in hierarchy when extending custom views
• Do not create an inconsistent experience
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Testing
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Testing
• Lint
• Accessibility Scanner
• Espresso and Robolectric
• User testing
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Thanks!
@artaza_aziz
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