Mostly consists of removing the word "encryption" from most APIs,
since we can't actually make promises about the data being encrypted.
Bug: 27531029
Change-Id: Iace9d7c4e64716abf86ed11847c40f3947e1d625
This is needed to change the default launcher on CTS for
ShortcutManager.
- When the default set with DPM.addPersistentPreferredActivity() is
still stronger.
- Ideally we should unify the code with HomeSettings, but I couldn't
find a good way to do this.
- I didn't make it to work to set the default for any intents
because building an intent filter from a command line would be
painful.
Bug 27548047
Change-Id: I66b153c20c7796147f77214b483112629f9d80c5
It's easy for apps to throw custom Parcelables into Bundles, but
if the system tries peeking inside one of these Bundles, it triggers
a BadParcelableException. If that Bundle was passed away from the
Binder thread that delivered it into the system, we end up with a
nasty runtime restart.
This change mitigates this trouble by "defusing" any Bundles parsed by
the system server. That is, if it encounters BadParcelableException
while unpacking a Bundle, it logs and delivers an empty Bundle as
the result.
Simultaneously, to help catch the system process sticking its
fingers into Bundles that are destined for other processes, a Bundle
now tracks if it's "defusable." For example, any Intents delivered
through ActivityThread are marked as being defusable, since they've
arrived at their final destination. Any other Bundles are considered
to be "in transit" and we log if the system tries unparceling them.
Merges several Parcel boolean fields into a flags int. Add better
docs to several classes.
Bug: 27581063
Change-Id: I28cf3e7439503b5dc9a429bafae5eb48f21f0d93
1. Instead of getting application info in runtime, just retrieve the
one in the context to avoid cross user operation.
2. Functions in PackageManager that retrieve badged icon now return
badged icon if the targer user is managed profile instead of checking
whether target user is a managed profile of the user in mContext.
3. Relax the restriction of getUserInfo, if the caller is asking a user
in the same profile group or having the manage user permission, we let
it go.
Bug: 26469166
Change-Id: Ia1ffc5743f7d94bd489cdb7571eaed51499ebdd9
Each launcher can have its won set of pinned shortcuts.
- Shortcuts pinned by others should look like not pined to this
launcher. This affects how ShortcutQueryFLAG_GET_PINNED works,
as well as what ShortcutInfo.isPinned() returns.
- When pinning a shortcut, it should be a visible one to itself --
a non-dynamic shortcut that's pinned by another launcher but
not by the caller is not visible, so this launcher cannot pin it
either.
- Also clean up the dynamic shortcut adding.
Bug 27548047
Change-Id: Ia478a2ea19b7d35557ec6ea42384c79a84d6b8de
Adding the Context hub service. This is the service that exposes
the context hub HAL to the system. The API exposed is a System API.
Change-Id: I854141714ecd21f6386e6b15b7bc9a997483ccf6
Previously a ComplexColor that was defined within varying configs would
not push the flags into its changing configs, so it wouldn't get reloaded.
This implementation follows the Drawable implementation, where the base
changing configs are stored in the superclass.
Bug: 27573177
Change-Id: I1da5ee6ab998d8296f8860c1a99d3e1399438543
Developers need to add FLAG_ACTIVITY_MULTIPLE_TASK flag if they don't
want an existing instance of their activity to be used.
Bug: 27604971
Change-Id: I80791ba9b8a68e4ffcf7a5b9a963f27239071037
There are a handful of core system services that collect data from
third-party ContentProviders by spinning them up and then caching the
results locally in memory. However, if those apps are killed due to
low-memory pressure, they lose that cached data and have to collect
it again from scratch. It's impossible for those apps to maintain a
correct cache when not running, since they'll miss out on Uri change
notifications.
To work around this, this change introducing a narrowly-scoped
caching mechanism that maps from Uris to Bundles. The cache is
isolated per-user and per-calling-package, and internally it's
optimized to keep the Uri notification flow as fast as possible.
Each Bundle is invalidated whenever a notification event for a Uri
key is sent, or when the package hosting the provider is changed.
This change also wires up DocumentsUI to use this new mechanism,
which improves cold-start performance from 3300ms to 1800ms. The
more DocumentsProviders a system has, the more pronounced this
benefit is. Use BOOT_COMPLETED to build the cache at boot.
Add more permission docs, send a missing extra in DATA_CLEARED
broadcast.
Bug: 18406595
Change-Id: If3eae14bb3c69a8b83a65f530e081efc3b34d4bc
Previously we were using native config flags in some places that expected
Java flags, and vice-versa. All usages of config flags are now annotated
to ensure we're using the right type.
Cleans up annotations on most methods that were touched.
Bug: 21161798
Change-Id: Ifd87dfb12199fc8258915d8a510e03ddb681ca89
Each Activity has a Resources object whose underlying state changes
when a configuration change occurs, both global and for that activity only (multi-window).
Views and other clients of the Resources object can safely cache it knowing that
they always have a reference to the most up-to-date resources.
This applies to Resources.Theme objects as well.
Bug:26854894
Change-Id: Ifd3da5a1086e17f747dfc265a447fe92a3a5c692
