This prevents fingerprint access from activities
for a user that isn't the current user.
Fixes bug 20223481
Change-Id: I360f90972fe63f5066f701a3efda355a7cb11338
This avoids IllegalStateException when generating/importing keys which
require user authentication when the system is not configured to
generate/import such keys (e.g., secure lock screen not set up).
The documentation states that before generating/importing such keys
apps should check (using public API) whether the system is in a
suitable state. However, some apps are not doing that and instead
catching the IllegalStateException thrown during key
generation/import. This is a bad practice because this exception is an
undocumented implementation detail and should thus not be depended
upon.
This CL addresses this issue as follows:
1. Key(Pair)Generator.init now throws a checked
InvalidAlgorithmParameterException when the system is in a wrong
state. Because in most uses of Key(Pair)Generator .init is
immediately followed by .generate, this prevents .generate from
encountering this state and does so using a checked exception
which is part of public API.
2. Key import rethrows the IllegalStateException as a checked
KeyStoreException which is meant to be thrown if the key cannot be
imported for any reason. Key(Pair)Generator.generate unfortunately
cannot throw any checked exceptions and thus has to continue
throwing unchecked exceptions.
Bug: 22262809
Change-Id: Ic0f7b7a90e0ba63df9139c79b80a8649d2645d2a
Currently just contains doc additions/clarifications that apply to
both Preview 1 and Preview 2, and also the addition of the new
'storage' bucket and the new shouldShowRequestPermissionRationale()
method.
See first comment for doc stage location.
Change-Id: I0b97741c45e117c5de3fa1a85c9ba0d5e927fa8f
Ensures behavior is consistent between accessibility focus retention and
keyboard focus retention. Attempts to retain focus when possible.
Bug: 22207825
Change-Id: I62360892f52d456e2128f93a2dbf18f2bc934ef3
Typical apps are restricted so they can only view shared storage
belonging to the user they're running as. However, a handful of
system components need access to shared storage across all users,
such as DefaultContainerService and SystemUI.
Since WRITE_MEDIA_STORAGE already offers this functionality by
bypassing any FUSE emulation, reuse it to grant the "sdcard_rw" GID
which is no longer handed out to third-party apps. Then we change
the FUSE daemon to allow the "sdcard_rw" GID to see shared storage
of all users.
Bug: 19995822
Change-Id: I504c2a179ba74f142ed0d32da5baa69f4212cd82
Bug 22181705
The Fade Transition sets the transitionAlpha in onTransitionEnd.
I previously changed Visibility to only do it in onAnimationEnd,
so the onTransitionEnd overrides the Visibility's version. This
fixes that change.
Change-Id: I7df478897b6fcfec20999965e297925b65a1448b
Argh, this explains some weird instances of negative power
given to Wakelock usage. Realtime and uptime were switched in the
parameter list, and since they're both longs, compiler was happy.
Bug:22295225
Change-Id: I6759504f2690baf66af567d8b1a6d0478bc22228
Handle clearing state for resume on the same worker thread as everything
else, this way there can't be concurrent modification.
Bug: 22040227
Change-Id: I9ac78a19fc126c8103f3218e657ca93911d3890d
The old code made invalid assumptions about read() behavior and
failed to clean up properly in case of error. This patch changes the
file reading to use IoUtils.readFileAsString, which handles that.
Bug: 21020457
Change-Id: If9b54955c20a20a4ed5e8381d0c7e9c920d0639a
