Fix All warnings in "Usability:Typography", "Usability:Icons", and "Usability" categories

[Rd4dev]

Explanation

Fixes #5194 [part of #5182]

Fixes all warning in "Usability" category caused by

• Borderless Buttons : Fixed by introducing style="?android:attr/buttonBarButtonStyle" to the borderless buttons
• OK text capitalization : Fixed by suppressing the lint warnings for ButtonCase and Typos
• Ellipsis/Hyphen unicode replacement : Fixed by introducing unicode representations (under review)
• Image in density drawable folder : Fixed by creating seperate density images (under review)
• Text size too small : Fixed by upscaling text size to 12sp
• To incorporate Autofill : Fixed by incorporating autofillHints to the EditText

ScreenShot

Essential Checklist

• The PR title and explanation each start with "Fix #bugnum: " (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
• Any changes to scripts/assets files have their rationale included in the PR explanation.
• The PR follows the style guide.
• The PR does not contain any unnecessary code changes from Android Studio (reference).
• The PR is made from a branch that's not called "develop" and is up-to-date with "develop".
• The PR is assigned to the appropriate reviewers (reference).

[oppiabot]

Hi @Rd4dev, I'm going to mark this PR as stale because it hasn't had any updates for 7 days. If no further activity occurs within 7 days, it will be automatically closed so that others can take up the issue.
If you are still working on this PR, please make a follow-up commit within 3 days (and submit it for review, if applicable). Please also let us know if you are stuck so we can help you!

[oppiabot]

Hi @Rd4dev, I'm going to mark this PR as stale because it hasn't had any updates for 7 days. If no further activity occurs within 7 days, it will be automatically closed so that others can take up the issue.
If you are still working on this PR, please make a follow-up commit within 3 days (and submit it for review, if applicable). Please also let us know if you are stuck so we can help you!

[oppiabot]

Hi @Rd4dev, I'm going to mark this PR as stale because it hasn't had any updates for 7 days. If no further activity occurs within 7 days, it will be automatically closed so that others can take up the issue.
If you are still working on this PR, please make a follow-up commit within 3 days (and submit it for review, if applicable). Please also let us know if you are stuck so we can help you!

[adhiamboperes]

@Rd4dev, it seems that all the concerns have been addressed in the issue thread. Please update the PR and reassign for review.

[Rd4dev]

@adhiamboperes, as suggested in the #5169, I had kept the unicode changes -> [changes mentioned], updated the PR with the latest changes and merged them.

[Rd4dev]

Hi @adhiamboperes, the task has already been assigned to @BenHenning, and I'm unable to find an option to reassign it for review. Is there a specific process or action I should take to assign a reviewer again?

[adhiamboperes]

@Rd4dev, per wiki, you need to do a top level comment like: "@ReviewerName, PTAL". In this case, reviewer is me.

This is for the Assignees' section

[Rd4dev]

@Rd4dev, per wiki, you need to do a top level comment like: "@ReviewerName, PTAL". In this case, reviewer is me.

This is for the Assignees' section

@adhiamboperes Got it, thanks! Will make sure to refer the wiki for future queries.

[BenHenning]

Thanks @Rd4dev! Apologies for my delayed review here. The PR generally looks really good--just had a few comments. PTAL.

[oppiabot]

Hi @Rd4dev, I'm going to mark this PR as stale because it hasn't had any updates for 7 days. If no further activity occurs within 7 days, it will be automatically closed so that others can take up the issue.
If you are still working on this PR, please make a follow-up commit within 3 days (and submit it for review, if applicable). Please also let us know if you are stuck so we can help you!

[oppiabot]

Hi @Rd4dev, I'm going to mark this PR as stale because it hasn't had any updates for 7 days. If no further activity occurs within 7 days, it will be automatically closed so that others can take up the issue.
If you are still working on this PR, please make a follow-up commit within 3 days (and submit it for review, if applicable). Please also let us know if you are stuck so we can help you!

[Rd4dev]

@BenHenning PTAL - review

[oppiabot]

Unassigning @Rd4dev since a re-review was requested. @Rd4dev, please make sure you have addressed all review comments. Thanks!

[BenHenning]

Thanks @Rd4dev! Really sorry about the delayed review. The PR LGTM.

[oppiabot]

Unassigning @BenHenning since they have already approved the PR.

[oppiabot]

Hi @Rd4dev, this PR is ready to be merged. Please address any remaining comments prior to merging, and feel free to ask someone to merge your PR once the CI checks pass and you're happy with it. Thanks!