[A11Y] Improve text scaling in promoted story card

[vrajdesai78]

Describe the bug
With current implementation of promoted story card, accessibility scanner shows suggestion to improve text scaling as the container inside which scalable text is used has a fixed width (though we might have used sp to make it scalable). We need to introduce a new design for promoted story card such that it will pass accessibility scanner also doesn't produce #4684 issue again.

We can introduce a new design like above screenshot where we can set full width to the cards i.e. match _parent (with appropriate margins) which will remove the issue of accessibility. We can also show the dots at bottom which represent the number + position of items.

For sighted users

• The banners will be cyclic i.e. item-0,item1,item2,item0 and repeat

For talkback users

• The cyclic nature will stop
• The screenreader will start from item-0, item 1, item-2 and next it will go out of list.

To Reproduce
Steps to reproduce the behavior:

1. Turn on accessibility scanner
2. Visit Home Screen

Expected behavior
Accessibility scanner should not show any suggestion to improve text scaling and also we should not re-create #4684 issue again.

Screenshot of accessibility scanner showing improvement

Environment

• Device/emulator being used: Realme GT Master Edition
• Android or SDK version (e.g. Android 5 or SDK 21): Android 12
• App version (you can get this through system app settings or via the admin controls menu in-app): 1.0

[vishisht-dubey]

Hii i would like to contribute in this issue
please assign me with this one

[BenHenning]

This is more of a feature and will require a lot of familiarity with the app in order to work on it @vishisht08. Might I suggest one of our other issues, instead? They may be more approachable in helping you get up-to-speed with the app before trying to tackle this issue.

[manas-yu]

Hi @adhiamboperes, the accessibility scanner currently does not display the "improve text scaling" suggestion in the home screen, so I just wanted to confirm the issue requirements.

[adhiamboperes]

Thanks @manas-yu. I am happy to close this for now based on your findings.