* Change teleTAN from 7 to 10 characters

# Conflicts:
#	Corona-Warn-App/src/main/res/values/dimens.xml

* adjust TAN input to updated design

# Conflicts:
#	Corona-Warn-App/src/main/res/values/dimens.xml

* move TAN to upper case centrally

* styling of filled/empty TAN input spaces

* replace gradient at TAN entry with solid shape

* fix TAN input dash style

* add teleTAN input validation

* ensure valid characters are entered
* block further input if character is invalid
* mark invalid characters accordingly
* show error message if character is invalid
* calculate checksum
* show error and prevent the user from clicking „next“ if checksum is invalid

* code formatting

* Add include to TAN fragment

* Update teleTAN entry info text

* remove code smells

* Change detection of valid characters in TAN to whitelist

* add tests for TanHelper

* add tests for SubmissionTanViewModel

Co-authored-by: Jakob Möller <jakob.moeller@sap.com>

* Setup Intermediate Pin

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Setup Trust Anchors

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Service Factory Merge Resolve

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Add URLs for Submission and Distribution

Signed-off-by: d067928 <jakob.moeller@sap.com>

Integrate Schema Export for Upgrade Possibilities and Fallback Behavior for DB Migration Failure (#251)

Signed-off-by: d067928 <jakob.moeller@sap.com>

Co-authored-by: Hee Tatt Ooi <hee.tatt.ooi@sap.com>

* information legal layout

* fixed layout in information privacy and information technical

* updated terms of use string in app information

* changed button title in tracing

* removed unused element in row include, changed variable name to convention

* notification translation tags

* removed link references in terms of use, data protection and third party notices

* reset tracing activation during onboarding back navigation

* small bugfix in onboarding back tracing timestamp

* added consent information to onboarding tracing screen

* moved tracing reset in onboarding to tracing fragment; tracing is always reset when tracing screen is entered

* removed http usage in strings

* settings consent dialog for first time tracing activation

* merged dev

* replaced custom header with toolbar

* removed fadingScrollView

* toolbar

* excluded translation from lint for dev

* main header

* fixed id

* icon fix

* added navigation to risk details

* moved reporting related exception classes into own package

* removed wildcard imports

* removed more wildcard imports

* catch CwaSecurityException for update

* catch CwaSecurityException for update

* Setup Trust Anchors

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Make Verification of the Export File dependant on build type

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Reformatting after Merge

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Implement passphrase generation for db (closes #173) (#224)

* Add failing tests (#173)

* Fix AppDatabase instance not reset when method called (#173)

* Implement passphrase generation and storage/retrieval of passphrase by encrypted shared preferences (#173)

* Setup Retention while maintaining the DB Password

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Setup Retention while maintaining the DB Password

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Lint

Signed-off-by: d067928 <jakob.moeller@sap.com>

Co-authored-by: Andreas Schattney <a.schattney@gmail.com>
Co-authored-by: Philipp Woessner <64482866+pwoessner@users.noreply.github.com>

* fixes #273

* lint fix

Co-authored-by: Philipp Woessner <philipp.woessner@sap.com>
Co-authored-by: Philipp Woessner <64482866+pwoessner@users.noreply.github.com>

* Complex HTTP Errors

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Correct Boolean Logic for Client/Server Error Check

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Moved error handling of submission flow to CwaWebExceptions (#220)

Co-authored-by: Kolya Opahle <k.opahle@sap.com>

* - impressum updated
- privacy statement updated

* - fix indentation/formatting for strings.xml

* - "Rechtliche Hinweise" updated

* - lint fix 



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

* added possibility to see exposure info on test fragment

* fixed string concatenation

* auto update app - work in progress

* work in progress

* WIP added autoupdate gp trigger

* auto update app - work in progress

* fixed ktlin

Co-authored-by: Philipp Woessner <philipp.woessner@sap.com>

Signed-off-by: d067928 <jakob.moeller@sap.com>

- update declaration of consent for test registration
- update declaration of consent for upload of diagnosis keys

* - unused SubmissionSuccessDialogFragment.kt removed

* - remove merge_guidelines_common.xml
- fragment_submission_test_result.xml scrolling behavior

* - submission flow text styles replaced
- submission positive result card updated

* - submission status cards updated

* - remove old text styles
- lint error fixed

* cleanup styles from xml

* updated settings illustrations

* onboarding illustrations

* information illustrations

* updated main illustrations overview / share

* icon adjustments

* refactiored illustiration usage

* grey background & removed light button elevation

* light theme

* dark & stable colors

* fix

* onboarding text styles

* main overview text styles

* information screen text styles

* risk

* fix

* settings styling text

* settings text

* saved risk level display bound to model

* fixed nullpointer

* adjust settings styling / layout

* main overview small design adjustment

Co-authored-by: Luka Harambasic <luka.harambasic@sap.com>

* submission:
- refactor test result card
- format date respecting device locale

* submission: status card content refactoring

* lint  max line length fixed

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

* Background work quick fix

* Formatting

* Background work improved

* Formatting

* Refactoring

* Refactoring

* Allow background data usage

* Added isBackgroundRestricted

* removed unused import

Co-authored-by: Alexander Alferov <a.alferov@sap.com>
Co-authored-by: Jakob Möller <jakob.moeller@sap.com>
Co-authored-by: AlexanderAlferov <64849422+AlexanderAlferov@users.noreply.github.com>

* Implement SignatureCheck based on BKS Key Store Certificate for ApplicationConfig

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Lint Check

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Background work improved

* Allow background data usage checks

* added text style for 3 hour mode

* possibility to see all key qr codes, added risk level reset, set transmission risk level for risk level calc

Co-authored-by: Jakob Möller <jakob.moeller@sap.com>

* Added the TestAlreadyPairedException to the web request builder

* Added specific exceptions to all submission web requests

* Moved setting activity of DialogHelper to show call

* Re added the requestIDS to all listeners for later use

* Added Exception live data to view model

* Added error dialogs to RegisterDeviceFragment screen

* Added null check to networkResponse in VolleyError

* Added error dialogs to SubmissionTestResultFragment screen

* Fixed wrong view model call

* Added error dialogs to SubmissionResultPositiveOtherWarningFragment

* Added missing imports

* Revert "Added specific exceptions to all submission web requests"

This reverts commit 88d9027e24dd8b8c0baae7478c15cb23af403a0f.

* Revert "Added the TestAlreadyPairedException to the web request builder"

This reverts commit a4fb8272d89dd1e508a50002827fbc0dc7d86919.

* added specific error handing to services

* Switched error handlers to retrofit

* Extracted status code numbers to constants

* Added final strings for http error handling

* Removed RegisterDeviceFragment from app and added a Event helper

* Lint fixes

* removed error report for networking exceptions

* Added event wrapper to scan status to allow for rescanning of failed qrs

* linting

* Switched most view model LiveData to Event

Co-authored-by: marcmuschko <marc.muschko@sap.com>

Signed-off-by: d067928 <jakob.moeller@sap.com>

This reverts commit b31fd1d8.

Co-authored-by: Jakob Möller <jakob.moeller@sap.com>

Co-authored-by: Jakob Möller <jakob.moeller@sap.com>

* added timestamp when onboarding was completed

* added last successfully calculated risk level, refactored RiskLevelRepository

Co-authored-by: marcmuschko <marc.muschko@sap.com>

* Added the TestAlreadyPairedException to the web request builder

* Added specific exceptions to all submission web requests

* Moved setting activity of DialogHelper to show call

* Re added the requestIDS to all listeners for later use

* Added Exception live data to view model

* Added error dialogs to RegisterDeviceFragment screen

* Added null check to networkResponse in VolleyError

* Added error dialogs to SubmissionTestResultFragment screen

* Fixed wrong view model call

* Added error dialogs to SubmissionResultPositiveOtherWarningFragment

* Added missing imports

* Revert "Added specific exceptions to all submission web requests"

This reverts commit 88d9027e24dd8b8c0baae7478c15cb23af403a0f.

* Revert "Added the TestAlreadyPairedException to the web request builder"

This reverts commit a4fb8272d89dd1e508a50002827fbc0dc7d86919.

* added specific error handing to services

* Switched error handlers to retrofit

* Extracted status code numbers to constants

* Added final strings for http error handling

- enable disabled state for primary button
- simplify submission tan

* Adapt Google Calls for Batch Size 1

Signed-off-by: d067928 <jakob.moeller@sap.com>

* Adapt CachedKeyFileHolder.kt to allow Testing Scenarios and switch to Daily Fetching Only

Signed-off-by: d067928 <jakob.moeller@sap.com>

changed timevariables constants to new values and deleted unused DateAndTime helper functions (#180)

- include missing super.onViewCreated(view, savedInstanceState) calls for consistency