Make Parcel more stringent to avoid initializing classes
that are not related to Parcelable.
Two new checks:
1) That the class found on the stream implements Parcelable.
2) That the type of the CREATOR field declared on the class
found on the stream actually implements Parcelable.Creator.
For (1) the new check that a class in the stream is actually
Parcelable. This will affect handling of invalid streams or
code that didn't obey the requirements.
For (2) this change could break some apps that had a CREATOR
field in a Parcelable class that was not declared to be
(at least) a Parcelable.Creator: it is no longer sufficient
for the type to implement Parcelable.Creator, the field
must be declared as such.
This change includes doc updates for Parcelable to make
the requirement around the declared type of the CREATOR
field more concrete.
This change also makes the generics slightly tidier/explicit,
annotates code as unchecked where needed and removes some
assumptions that can not be guaranteed with Java's type
system and the current definitions.
For example, there's no guarantee right now that
Parcelable.Creator returns objects that are actually
Parcelable, or that the CREATOR object associated
with a Parcelable will return objects of the surrounding
class. The first we can't do something about without
breaking the public API (due to implementations like
TextUtils.CHAR_SEQUENCE_CREATOR). The second is
currently typically implicitly enforced with an implicit
cast in the (app's) calling code (e.g. callers to
readParcelable() that causes a language-introduced cast
to the type expected). A larger refactoring of Parcel
would be required to ensure that the class that is
produced by Creator is of a type compatible with the
class that declared CREATOR, and is not a goal for this
change.
A fix is included for a class that doesn't implement
Parcelable like it should and would probably fail
check (1).
Bug: 1171613
Change-Id: I31d07516efee29a320e80f4bc4f96aaac628f81c
Previous ActionBar animations didn't handle configuration changes
or other situations in which the view would get detached. listeners
would stay on the view and would attempt to do something nonsensical
in the new window. This new approach removes listeners on window
detach to avoid this problem.
Issue #20125407 Settings Crashes when changing orientation of device
Change-Id: I0b3bbd0f6fc23cdb4cbd646b0d2772d72d3d795d
Let the device owner disable the keyguard to achieve undisturbed single
use mode with multiple apps. Calling this API has no effect if a
password
has been set for the calling user.
Bug: 19533026
Change-Id: I6b726b7f36efb669359e9da4b7e3db1f8031dad5
Allow device owners to set OTA policy for automatically accept/postpone
incoming OTA system updates. This class only provides the setting
and getting of OTA policy, the actual OTA subsystem should handle
and respect the policy stored here.
Bug: 19650524
Change-Id: I9b64949fab42097429b7da649039c13f42c10fd1
This was originally to avoid RuntimeException in RouteInfo#matches():
When an IPv6 prefix with a length greater than the max permitted
for IPv4 is matched against an Inet4Address, the call to
NetworkUtils throws RuntimeException.
Change-Id: I92e2bd19a4e7d656cf682fd27678da07e211850d
Currently GmsCore has to guess how many locations to retrieve
based on requested frequency and then demux the output looking
for timestamps (that aren't monotonically increasing). This
capability gives GmsCore a more graceful solution.
Change-Id: Ie1d71615f699bc0d3c63f8b80aa7b40b9971cf96
First cut at querying services provided by apps that offer
ChooserTargetServices. This first implementation provides no ranking.
Bind to a limit of 5 ChooserTargetServices and offer the
ChooserTargets they provide as options in the system
ChooserActivity. The chooser now presents targets as a grid and
displays the activity icon from the referrer activity.
Change-Id: I45db829f184fc78d4f18d42b2a60b25bc301eba8
The local debugging transport now implements
BackupTransport.checkFullBackupSize() to detect and reject backup attempts
for which no actual file content will be committed. The documentation for
checkFullBackupSize() has also been expanded to document the transport's
responsibilities in this regard.
The local transport now lazy-creates the destination file when data is
first delivered for an approved backup operation, rather than doing it
proactively in performBackup(), to ensure that changes in the datastore
are only attempted after the transport has positive confirmation that
data is indeed flowing.
Change-Id: I6e47a7e72cd938fc0ed31da4bc490540c71f9e65
Called when the focused activity changes from one profile
to another to allow sys ui to vary display based on the
current profile.
This reverts commit 735a3f9059.
Resubmitting with fix for build break in another package.
Bug: 19531782
Change-Id: I98cd2968ade3b1d23feb90d98057f306695d569e
This replaces int-based enums from KeyStoreKeyConstraints with
String values commonly used in JCA API.
As part of under the hood refactoring:
* KeyStoreKeyCharacteristics and KeyStoreKeyConstraints have been
merged into KeyStoreKeyProperties.
* KeymasterUtils methods operating on KeymasterArguments and
KeymasterCharacteristics have been moved to their respective
classes.
Bug: 18088752
Change-Id: I9c8b984cb3c28184adb617e34d87f2837bd1d3a1
The InputDevice used to trigger the search is saved in a SearchEvent
so an application implementing onSearchRequested determine the device
triggering the search.
Bug: 15374820
Change-Id: If2cd14f77ce572a5ee131697cd63145fbea63f27
