* Add state-aware illustrations for Settings>BackgroundModeStatus
Refactor various background mode related functions into a common class that can be injected and observed.

* Rename c to context

* Use core-ktx extension to access system services

* Fix wrong import statement and a typo

* Add more test cases

Co-authored-by: Mohamed Metwalli <mohamed.metwalli@sap.com>

* Fix deadman notification text not being expandable and clean up code.

* Further notification code cleanup.

* Use core-ktx extension to access system services

Co-authored-by: Mohamed Metwalli <mohamed.metwalli@sap.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Fix icon in settings when bluetooth is disabled.

* Rename c to context

Co-authored-by: Mohamed Metwalli <mohamed.metwalli@sap.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Fix failed tracing state having the wrong text color for "last update".

* The tracing details box had no visible background in nightmode.

* Fix "Restart" button visibility being reversed on the "Tracing failed" card.

* Code fluff

* Fix "Tracing in progress" switching the color, we need to use the latest, not the latestSuccessful risk state for coloring the progress state.

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

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

* Let the AppConfig validity check use absolute values, to support device time check behavior.

* Add mapping for "disable-device-time-check" to app config.

* Show popup dialog if the device time is invalid.
* Remove extra retrofit cache (use only LocalAppConfigSource.kt)
* Exposure device time check
* Reset user acknowledgement

* LINTs

* Add test menu option to disable device time check via affecting the config mapping.

* Download, but don't submit keys if device time is incorrect.
Abort risk level calculation if time is incorrect.

* Due to multiple properties in ConfigData affecting `isDeviceTimeCorrect`, make it a body property and don't allow overriding via constructor.

* Add unit test for test settings affecting the device config only in tester builds.

* Show notification regarding incorrect time when device is in the background.

* Fix test regressions and add additional test cases for download and risk task abort conditions on incorrect device time.

* Fix merge regressions.

* Add time unit to log statement.

* Fix incorrect time dialog showing in a loop when entering leaving the home screen.

* Remove unused code path for clear().

* Print additional timestamps to help debugging efforts in the future.

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

* Don't log all exposure windows on `RiskLevelTaskResult.toString()` due to performance impact when logging.

* Add RiskLevelResult flow optimized for just getting the latest two results.

* Share risk level result subscriptions.
The delay when switching from Home to RiskDetails fragment will be bridged and no re-loading necessary.

* Fix test regressions

* Remove test code.

* Introduce specific query for "latestAndLastSuccessful".
Add unit tests for SQL queries.

* Fix test regressions due to missing mocking.

* Address merge conflicts.

* Fix instrumentation tests not building.

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

* Removed rounded corners from onboarding screen background

* Changed naming of xml

* Changed behavior of placeholder in day screen

* Changed behaviour of placeholder in edit screen

* Changed naming of overview screen list items

* Updated layout of over view list items

* Updated Overview screen list items

* Added dimens

* Updated list item size

* Changed item layout

* Added ripple to list items in overview screen

* Removed scroll bar from overview list

* Linting

* removed unused overview screen list item

* Simplified expressions

* Reformatted contact diary xml files

* Added dimens

* removed unused layout tag

Adjust layout margins to have a cleaner look (whitespace wise) and prevent cut off text on row items. (#1991)

* adapt colors to match design

* elevation

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

Prevent IllegalStateException when orphaned Fragments try to popBackStack() (EXPOSUREAPP-4430) #1987

* Prevent IllegalStateException if a fragment that's not added to an Activity tries to popBackStack()

* Typo

* Rely on native  `observe` from LiveDate instead of `oberve2

* Remove extra blank line

* Revert chnages for Fragments

* Remove unused imports

Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>
Co-authored-by: Mohamed Metwalli <mohamed.metwalli@sap.com>

* adjust margins to match design
use selectable item background
add animated list updates

* move logic to contact diary specific element

* change style

* use stableIds

* Text Color changed

* Text Color changed for calendar screen

* removing build.gradle changes that carried over from 1.10

* lint fix

* adapt color scheme to be consistent and high contrast

* klint

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: Chilja Gossow <49635654+chiljamgossow@users.noreply.github.com>
Co-authored-by: chilja <chiljamgossow@gmail.com>

Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>

* Refactor home-screen and tracing details fragment.
* Use recycler view to display list items
* Remove nested/included layouts and make Android Studio layout previews functional
* Split list items into independent elements (positive/negative/pending)
* Layout cleanups & flattening
* Small padding and alignment fixes

* Clean up tests and fix class names.

* Move UI classes towards "package by feature", each feature has their own ui package.

* LINTs

* Fix log statements.

* Only crash in tester builds.

* Update Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/main/home/HomeAdapter.kt

Co-authored-by: fynngodau <fynngodau@mailbox.org>

* Refactor adapter init.

* LINT

* Remove "card" from property name, the "TracingStateProvider" is UI agnostic.

* LINTs

* Don't show the risk card if there is a positive test result.

* Fix crash on init with unknown resource IDs (before data binding is available).

* Fix progress card not being colored in risk details fragment

* LINTs

* Prepare viewholders for payload use.

* Update Corona-Warn-App/src/main/res/layout/home_fragment_layout.xml

Co-authored-by: fynngodau <fynngodau@mailbox.org>

* Improve toolbar and tracing bar behavior, scrollable, fewer nested layouts.

* Adjust popup theme.

* Remove color state list for cards, click behavior is done via `selectableItemBackground`

* Fix visual artifact when expanding toolbar menu.

* Align box coloring in dark mode and click animation.

* Fix flickering Test and FAQ card.

* Fix missing "enable tracing" button in home card.

* Fix risk/tracing details elevation/dividers in light and dark mode

* Resolve merge regressions and include contact diary card via recyclerview.

* Adjust toolbar background color to new mockups (diary mockups have lighter darkmode).

* Update Corona-Warn-App/src/main/res/layout/home_card_container_layout.xml

Co-authored-by: fynngodau <fynngodau@mailbox.org>

* Update Corona-Warn-App/src/main/res/layout/tracing_content_failed_view.xml

Co-authored-by: fynngodau <fynngodau@mailbox.org>

* Tint card background color. Just replacing the background didn't ahve the desired effect.

* Fix possible NPE on last encounter calculation.

* LINTs and typos.

Co-authored-by: fynngodau <fynngodau@mailbox.org>

* fix for not showing keyboard on all devices on edittext focus

* show keyboard and focus on all devices

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

* trim name if containing other characters than white spaces
remove length restriction in validity check
only save when valid

* klint

* test

* review comment

* klint

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

* Avoid opening the contact diary multiple times on certain devices

* Updated darkmode for list items

* Changed darkmode visuals in day screen

* Updated darkmode for edit screen

* Aligned naming of list items

* added missing dimens

* Aligned text size in day screen

* Fixed bug in lowe android versions

* Aligned styling of day screen placeholder

* fix button type

Co-authored-by: BMItter <46747780+BMItter@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: ralfgehrer <mail@ralfgehrer.com>

Change-Id: Iea5e2630f13497bbb6df391942fd53b68b084228

* Increased Kontakt-Tagebuch text size.

* Changed headline name to a more appropriate one.

* run db access on io thread

* klint

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

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

* Modified storage to return inserted person and location object on insert

* enabled automatic creation of encounters on add of person / location
moved bottom sheets out of day module

* fixed wrong null value in default nav args

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

* move companions object to the end of ContactDiaryActivity

* format clean

* Init contact diary database lazily in repo, Added fun clear to contact diary repo, Use repo clear in data reset

* Use unified string for date

* Corrected date format

* clean

* Add default strings for the contact journal (DEV)

* Add default strings (DEV)

* show keyboard on default
start with capital letter

* show keyboard on default
start with capital letter

Co-authored-by: Kolya Opahle <k.opahle@sap.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

Change-Id: I70cfb9c6cce63401a95cced86c626f1ce4e4363c

Co-authored-by: AlexanderAlferov <64849422+AlexanderAlferov@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

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

* Changed background color on onboarding screen

* Updated back navigation

* clean

Co-authored-by: BMItter <berndus@gmx.de>
Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>
Co-authored-by: AlexanderAlferov <64849422+AlexanderAlferov@users.noreply.github.com>

Co-authored-by: AlexanderAlferov <64849422+AlexanderAlferov@users.noreply.github.com>

* Merge branch 'feature/4152-contact-diary' of https://github.com/corona-warn-app/cwa-app-android into feature/4152-contact-diary

# Conflicts:
#	Corona-Warn-App/schemas/de.rki.coronawarnapp.contactdiary.storage.ContactDiaryDatabase/1.json
#	Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/DataReset.kt

* clean up DI

* add recycler view

* clean up

* new texts

* clean up

* clean up

* background, dialog

* klint

* klint

* klint

* review comments

* review comments

* review comments

* Merge branch 'feature/4152-contact-diary' into feature/4161-4162-edit-person-location

# Conflicts:
#	Corona-Warn-App/src/main/java/de/rki/coronawarnapp/contactdiary/ui/onboarding/ContactDiaryOnboardingFragment.kt