[A11Y] Android: Unwanted element is focused for pop-up button components

[gkhadke]

ENVIRONMENT:

OS (number): O
Build number: marlin-userdebug O MASTER eng.cbrowe.20170410.155415 dev-keys
Form factor (Smartphone / tablet): PIXEL XL
Browser: Chrome Dev 59.0.3062.4

PRE-REQUISITE

1. Talkback is ON

STEPS TO REPRODUCE:

1. Open https://ampstart.com
2. Linearly Navigate to COMPONENTS link and double tap on it.
3. Try to Linearly navigate through different types of “pop-up” buttons on the page.

ACTUAL RESULTS:
While navigating through different pop up buttons. User is able to move focus on unwanted unlabeled element “V” (more like a down arrow for dropdown list).

EXPECTED RESULTS:

User should not be able to move focus on unwanted elements.

ATTACHMENT(S):

UnwantedElement_Pop-up_Button.mp4.zip

[torch2424]

the "v" is in a css after, and we could not find a way to hide an element from screen readers using only css that is supported by all browsers. The label has been fixed in previous PRs, for instance #490