* Started from welcome layout to main layout adding content descriptions
* Adds UI description section to strings.xml and adds a few content descrpitions
* Consolidates UI strings to top of file
* fixes nearby typos
* Removes content descriptions that clash with pr #4766
* Removes unused elements and reverts out-of-scope changes
* Restores pic-of-the-day content description
Co-authored-by: joshuamccluskey <jpiff57@gmail.com>
* implement Ability to show captions and descriptions in all entered languages
*Add Javadoc
* handle Back event of fragment(mediaDetailFragment)
* fix minor bugs
* add internationalization
* revert previous changes
* fix visibility bug
* resolve conflict