Show asterisk in flyover text if question text is not present and questionnaire item is required.

[santosh-pingle]

IMPORTANT: All PRs must be linked to an issue (except for extremely trivial and straightforward changes).

Fixes #544

Description
Clear and concise code change description.

• If question text is not present and questionnaire item is required then show asterisk in flyover text of sdc widgets which uses text input text layout (Edit text).

Alternative(s) considered
Have you considered any alternatives? And if so, why have you chosen the approach in this PR?

Type
Choose one: Feature

Screenshots (if applicable)

Checklist

• I have read and acknowledged the Code of conduct.
• I have read the Contributing page.
• I have signed the Google Individual CLA, or I am covered by my company's Corporate CLA.
• I have discussed my proposed solution with code owners in the linked issue(s) and we have agreed upon the general approach.
• I have run ./gradlew spotlessApply and ./gradlew spotlessCheck to check my code follows the style guide of this project.
• I have run ./gradlew check and ./gradlew connectedCheck to test my changes locally.
• I have built and run the demo app(s) to verify my change fixes the issue and/or does not break the demo app(s).

[santosh-pingle]

@shelaghm
All attached screenshots does not have question text and questionnaire item is required (mandatory).

[shelaghm]

@santosh-pingle Looks good! Thanks

[omarismail94]

@santosh-pingle did we resolve whether we wanted * required to appear on the bottom of all questions?

[santosh-pingle]

@santosh-pingle did we resolve whether we wanted * required to appear on the bottom of all questions?

I will start this thread in issue #544.
#544 (comment)

As per comment from @shelaghm, it is encouraged to use it.

[omarismail94]

Thanks @santosh-pingle ! LGTM!

[omarismail94]

We will wait for @shelaghm actually to get back to @jingtang10 's comment in the Issue #544 before approving

[shelaghm]

@omarismail94 @santosh-pingle I've commented over on #544 let me know if either of you have thoughts as well :)

[jingtang10]

i think we're gonna not use asterisk at all as the result of UX research findings and discussions with @shelaghm.

sorry that you'll need to rework this pr.

[jingtang10]

Suggested change

	<string name="required">\u002arequired</string>
	<string name="required">Required</string>

[shelaghm]

Let's wait while we get some input from the community on how they use required and then make a decision on how we re-work this issue. So far we've heard from Ona's designers. Will be great to hear from a few others how they are using this feature in their deployments.

[shelaghm]

FYI #544 Ona uses Optional instead of Required.

[FikriMilano]

@santosh-pingle can we make this configurable? would like to show nothing if required and show Optional if not required

[jingtang10]

@santosh-pingle can we close this PR now given it's also out of date?

we can reopen/create a new PR once we have conclusion on UX.

[jingtang10]

thanks!