* Update default strings (DEV)

* Escape percentages

Change-Id: Iaa6aa58800df5f9c736932bb972e512ffb95ba48

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

Statistics (EXPOSUREAPP-3674)

Change-Id: I1a3cc72c4ad5b1ab0b1357f6884d6ad8a7512e7d

* Fix statistics data missing on in-app data reset due to no refresh being triggered.
Don't do a full reset and add statistics data subscription timeout.

* Fix test (bad changeset)

* Unify cards design

* Change cards height

* Layout update after merge

* Implement responsive layout manager

* Update layout and refactor code

* Satisfy lint

* Update image padding

* Code improvements

TracingDetailsItemProvider is used for the tracing/risk details screen.
This has specific behavior that the logging period is not shown if the last calculation failed.
By reusing this data provider for the tracing settings, if the last calculation failed, we never set "loggingPeriod".
If loggingPeriod is null, the databinding causes the layout to be invisible.

Fix flickering of statistics cards when returning from statistics information screen (EXPOSUREAPP-4704) (#2175)

* Override equals() of StatisticsHomeCard.Item to ignore onHelpAction click listener

* Override hashCode() in StatisticsHomeCard.Item

CircleCI config overhaul, instrumentation tests & screenshot automation (EXPOSUREAPP-4480,DEV) (#2160)

* CircleCI overhaul and execution of instrumentation tests.

* Screenshots work, now run for release builds only.

* Tweak emulator to possibly improve performance.

* Compress results.

* Don't upload test xml files if circle CI already shows them.
Zip and upload test html reports instead of xml files.

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Texts for statistics explanation screen

* Initial commit with illustration and layout

* First descriptions added

* Legend added

* Trends added

* Navigation added

* Night mode image added

* Complete screen

* Lint fix

* Image update

* Refactor

* Unify cards design

* Change cards height

* Layout update after merge

* Revert layout changes

# Conflicts:
#	Corona-Warn-App/src/main/res/values/strings.xml
#	Corona-Warn-App/src/test/java/de/rki/coronawarnapp/main/home/HomeFragmentViewModelTest.kt

* Adjust layout to not cut off text on large text sizes.

* Adjust layout to not cut off text on large text sizes.

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* removed label announcement in toolbar for contact diary activity

* set descriptive string to overwrite label

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Update strings

* Design Key Submissions Card

* use StatisticsCardInfoButton style

* Rename variables

* Update design

* Update design

* Remove unnecessary margin

* Design update

* Code refactoring

* Set listener to card info button

* Implement layout and bind data to it

* Use sevenDayIncidence property for more convenient access of the statistics data

* changed talk back annoucement

* added day view announcement

* added missing quotation marks to accessibility strings

* linting

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* update Infections Card layout

* Revert some changes

* Add primary label to statistics cards

* Implement strings

* Update Infections Card design

* Update Infections Card design

* Ignore MissingConstraints to satisfy lint

* Add night drawable

* Update dimensions

* Update design

* Remove icon duplicate

* use StatisticsCardInfoButton style

* Update layout

* added type announcement

* added enum class for types

* updated to when statement for type decision

* TrendArrowView

* card 7-day-r-value implementation

* margins and ripple

* use decimals provided by backend

* Introduce getFormattedDate()

* Update strings

* TrendArrowView

* remove redundant frame layout

* add content description

* do not schedule reminders when test result has been viewed

* clean up

* renaming to make clear which notification is meant

* refactor worker

* rename

* DI issues

* DI test code

* add else branch
test code

* test code

* refactoring

* comment

* Implement StatisticsNumberValueFormatter.kt and add tests

* Fix ktlint issues

* Improve StatisticsNumberValueFormatter.kt

* Reduce parameters for formatter, adapt test

* Define formatting function as top-level function instead of a function in object