- Before Android 6 (API 23), there was no KeyStore yet. Currently, you can still create an encrypted account, but the passphrase is stored in clear-text, because that's how Signal is doing things.
- There is no option to manually set the keyphrase or to unlock via fingerprint. This has the advantage that we never need user input for unlocking the accounts and can simply unlock all accounts on startup and the obvious disadvantage that anyone with access to the unlocked device can open DC.
- Each account is encrypted with a different passphrase.
- When importing, you can choose to encrypt the account.
the functions were part of ApplicationDcContext for no special reason,
however, now standing in the way of avoiding subclassing DcContext
(to use the DcContext objects returned from DcAccounts directly).
See deltachat/deltachat-core-rust#2514
Fixes#1963Fixes#1890
Before deleting a chat the user is asked for confirmation. Before blocking not, because blocking is not "destructive" (i.e. can be completely reverted by unblocking the contact). I'm wondering whether we should show a snackbar with an Undo button though, but we can probably wait for user feedback on this.
* Start removing deaddrop chat
* Generally works
* Fix the buttons
(it's not easy to not show one of the buttons in
ConstraintLayout; if problems turn up, we should probably
just not use ConstraintLayout)
* fix more things
* restartLoader() instead of notifyDataSetChanged() because the latter didn't do anything
* Archived badge
* Rename "Contact request" to "Request"
* oops
* Remove setStockTranslation(8, context.getString(R.string.chat_contact_request));
* Remove commented-out code, we probably won't need it
* Don't show "Delete" button for 1:1 chats
* Get rid of short flickering when declining a request
* Set the app's night mode to match the preference
This added 6ms to startup time, but I think that's OK, as
we will also be able to use more `-night` views in the future
* Make "Accept" text a bit brighter and easier to read in dark mode
* Check if the chattype is Group instead of members.length == 1
I couldn't measure whether the app actually loads faster, as it varies a
lot (3.5s-4.5s on my device), but I could see that `getInstance()`
doesn't need 100ms-300ms on the main thread anymore.
* Remove screen lock feature, move the two remaining "App access" options into "Advanced"
Locking the app was removed a long time ago, so in "App access" in the
settings, the only two remaining items were "Screen security" and
"Incognito keyboard".
* Remove the now-unused strings
* remove app-access-category from main settings screen
Co-authored-by: B. Petersen <r10s@b44t.com>
bjoern