When spawning an app process, the ActivityManagerService has additional information
about the app package that may be useful in setting a SELinux security context on the
process. Extend the Process.start() interface to allow passing such information
to the Zygote spawner. We originally considered using the existing zygoteArgs
argument, but found that those arguments are appended after the class name and
left uninterpreted by ZygoteConnection, merely passed along to the class or wrapper.
Thus we introduce a new seInfo argument for this purpose.
Modify the ZygoteConnection to interpret the new option and convey it to
forkAndSpecialize, as well as passing the nice name as a further input.
Also modify the ZygoteConnection to apply SELinux permission checks on
privileged operations.
Change-Id: I66045ffd33ca9898b1d026882bcc1c5baf3adc17
Any notification with at least one action will now have an
expanded form by default. BigPicture/BigText can have
actions, too, of course.
Change-Id: I6f54cac65d9a9f335d8038c2105cd2c674f991ff
The main change is a few new flags you can supply to
View.setSystemUiVisibility(). One is a new visibility mode,
SYSTEM_UI_FLAG_FULLSCREEN, which is basically the same as
the global FLAG_FULLSCREEN option for windows, but driven as
part of the system UI state.
There are also three new flags for telling the framework that you
would like to have your application's UI ignore screen
decorations -- SYSTEM_UI_FLAG_LAYOUT_NO_NAVIGATION for going
behind the navigation bar and SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
for ignoring full screen decorations (that is the status bar).
In combination with this you can use SYSTEM_UI_FLAG_LAYOUT_STABLE
to have the framework report consistent insets to your application.
When using NO_NAVIGATION, when the user taps the screen we now
also automatically clear ONLY_CONTENT, so that we atomically show
both UI elements. This should make it easy for apps like video
players that want to move between fully full-screen and regular
modes.
The ActionBar has also been extended when in overlay mode so
that it will adjust the system window insets to also account
for its space, and allow it to be hidden using the new
SYSTEM_UI_FLAG_FULLSCREEN.
Change-Id: Ic8db1adec49a0f420bfe40c1d92eb21307856d0b
HardwareRenderer normally relies on the window manager to be notified of
surface dimension changes. It is however possible to execute a drawing pass
before receiving the window manager notification. We must therefore compare
the actual size of the target surface to the window size and perform a full
redraw when they are not the same.
Change-Id: Idccc8592f3f777edee1ef67a98a4c2a825dcfba7
Previously since these were starting an activity, if it was called from
outside an activity (for example when calling resetPassword() in
DevicePolicyManager) it throws a run time exception. Since these don't
need UI, they have been changed to be broadcasts.
Change-Id: Id87e3dc868a01f0eed901e8e8007f91f74cd51fe
Editor specific method and fields are extracted to a dedicated Editor class.
Some private fields and methods had to be made package private so that the
Editor can see them. No change in the public API.
Other changes in this CL:
- The Blink class no longer has a WeakReference to the TextView
- EasyEditSpanController is no longer a field of ChangeWatcher.
Future work:
remove the getEditor() method in TextView and
clean whitespaces and indentation.
remove the EasyEditSpanController as a change watcher, fix spanWatcher
Change-Id: I1fbe0176b6bd27d90f556dc3a90469367f77437c
Improved how the various callbacks are managed and sequenced
to reduce code duplication.
Added a heuristic to avoid postponing traversals until
the next vsync frame if we did not actually do any drawing during
the previous frame. This helps in the very common case where
drawing occurs in response to input.
Change-Id: I277d9eeaf50408f8745a3cfd181db1d140770658
The current NFC stack formats tags to the INITIALIZED state
as defined by NFC forum; in that state the tag has the
NDEF Capability Container, but does not contain any message
yet.
Tags in that state (correctly) return the NDEF technology,
but the documentation does not specify that the message
may be null.
Also, get rid of buggy getLastErrorCode and use
(cached) presence check value to determine if tag was
lost during read.
Change-Id: If4293428093024ba9cda5dd7c9979b8b06353234
Fragments don't work as desired if called after life-cycle events
such as onDestory() or onSaveInstanceState().
The new approach doesn't work after onDestroy() either, but we can more
easily detect this now. For pre-JB apps, we will log an error, and for
JB and onwards we will throw.
Update documentation to make these rules clear, and to encourage
the use of a single Activity per API call, and to make the call
in onCreate().
Bug: 5199662
Bug: 5994691
Bug: 6034901
Bug: 6125297
Change-Id: Ib0dde6abfa44cd56c7ddc13ba0ad0e83bbe30058
The new DisplayList properties design has ordering conflicts with the
way that alpha works with old animations (AlphaAnimation). This CL
disables DiksplayList properties while I'm working on a fix and some
more thorough tests for old animations-vs-DL properties in general.
Change-Id: I8f6893138f939171491c2ec3c889214ee55d17b7
Cpu statistics from time_in_state does not fit
in the data structures in ProcessState.java. The
time_in_state file eventually becomes larger than
the buffer of 256 bytes witch cause missing data
in the result or a NoMoreElementsException when
parsing the data.
The numger of cpu speeds can be larger than the
MAX_SPEEDS limit.
Solution
Make sure that the whole file gets read and increase
the MAX_SPEEDS that the system can handle.
Change-Id: I6dfc127b2934988006649cce321d58750a946017
