Modify OOM adj classes a bit, to take into account the new
heavy weight app type, and give "foreground services" their
own category to have a bettery chance to manager them when
things go wrong.
Also add some new code to battery stats to keep a history
of changes to the battery level.
Change-Id: I29f5ab6938777e1a7eafd7d8c38b5e564cc9f96a
This is a new public API for developers to opt-in to strict rules
about what they're allowed to do on certain threads. (this is the
public face of the @hide dalvik.system.BlockGuard, added recently...)
In practice this will be used for developers to opt-in to declaring
that they don't want to be allowed to do various operations (such as
disk I/O or network operations) on their main UI threads. (these
operations are often accidental, or even when they are fast come with
a good chance of being slow or very slow in some cases....)
Implementation wise, this is just a thread-local integer that has a
bitmask of the things that aren't allowed, and more bits for saying
what the violation penalty is. The penalties, of which multiple can
be chosen, include:
* logging
* dropbox uploading for analysis/reporting
* annoying dialog
* full-on crashing
These are all only very roughly implemented at this point, but all
parts now minimally work end-to-end now, so this is a good checkpoint
commit before this gets too large.
Future CLs will polish all the above 4 penalties, including
checksumming of stacktraces and minimizing penalties for duplicate
violations.
Change-Id: Icbe61a2e950119519e7364030b10c3c28d243abe
Merge commit '75b6a6b972e6b18143fd629d3d9c824c442c5f4c' into kraken
* commit '75b6a6b972e6b18143fd629d3d9c824c442c5f4c':
Fix 2737842: Disable KeguardManager API if device policy is enabled
This change adds notification to find out when the device policy
has changed. When an admin adds or changes a policy, we get notified
and reset the state of keyguard to be enabled.
It also moves disabling keyguard into the TokenWatcher.acquired()
method to avoid disabling keyguard when a policy doesn't permit it.
This avoids reference counting issues in TokenWatcher and hence relieves
the ordering issue.
There is one remaining caveat. An application that uses KeyguardManager
to disable keyguard will need to disable keyguard again after any
policy change.
Tested:
Install and run app that disables keyguard with no admin. Result: keyguard is enabled/disabled as expected.
Enable admin and set quality = "something" after installing & running app. Result: keyguard is enabled.
Change admin password quality to "unspecified" and re-run app (per caveat). Result: keyguard is disabled.
Change admin password quality to "something" again. Result: keyguard is enabled.
Disable admin : Result: keyguard is enabled until app runs again (per caveat).
Added minor cosmetic changes after review.
Change-Id: I302f2b01446bf031f746b0f3e8b5fd7a6cc0e648
On branch fix_sdk
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
modified: core/java/android/app/KeyguardManager.java
Change-Id: I56848db098822536f0ac32efc8f0eb1d725bf6f9
Merge commit 'bde25c207731783a62e3611586fe05cd35add0d9' into kraken
* commit 'bde25c207731783a62e3611586fe05cd35add0d9':
Fix 2737842: disable keyguard API when device policy is enabled.
This fix disables KeyguardManager's enable/disable API when any
device policy admin requests a policy that enforces a password.
Change-Id: Idb1da16b14ed8963142f7b1f62d2b060d84ffa65
Only one can be running at a time, their process can not be killed,
and a notification is posted while it is running.
Change-Id: I843015723947e0c934ae63a1aeee139327c0bc01
Merge commit '1bd7597b8cdaf39d1183077c463cb30596eb31b0' into kraken
* commit '1bd7597b8cdaf39d1183077c463cb30596eb31b0':
Replaced raw string arguments for Context.getSystemService() with final Context variables
Merge commit '6d8e4fd83bb7f4eabc942dd17fa229cf9baf5fcf' into kraken
* commit '6d8e4fd83bb7f4eabc942dd17fa229cf9baf5fcf':
docs: add dev guide for backup
This is a rough sketch of the new pure-native API, which you can
use through a NativeActivity in your manifest (no Java code in
the .apk needed!).
Intentionally no docs yet, the API is still being seriously
messed with. But it works.
Change-Id: I0e916d58a0d159ecaf3689e41834eb8dc681c0c0
Merge commit '3445dae3f52fa8421e3b93496ac93c5753a43bd2' into kraken
* commit '3445dae3f52fa8421e3b93496ac93c5753a43bd2':
Fix issue #2643754: Launcher is caching widget layouts for too long
With the .apk file names now changing during an update, we need
to make sure to flush all caches related to a package when the
package is removed. Otherwise we can continue to use the old
package, since its old file may still exist if we try to load it
too soon.
Change-Id: I15f08dffca3feac999dbca4f24bef12a30ca0a66
...ordered broadcast for ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE
Turns out this was because the broadcast receiver for ContextImpl was
not correctly being created, so when it received an ordered broadcast
it would not tell the activity manager when it was done.
This is now fixed, along with a ton of superficial changes to debug
output to help track this down and a little cleanup of dealing with
error cases in dispatching broadcasts. Also a fix for a NPE when
dumping the broadcast state.
Finally, a little fiddling with package manager to get rid of a lot
of the noise when removing and re-adding packages on the SD card.
Change-Id: I961c14836dc613d3ea8122b6e910ef866e7fcb25
...SD card causes reboot.
Add option to not include temporarily unavailable recent tasks,
for the recent tasks UI to not display them.
Change-Id: I1495ca217b4292fd56f537459b44c0624262c292
There is probably still some editing and cleanup to do, but this takes care
of the last of the "need this documented by the time we ship!" material.
Bug #2465360
Change-Id: Ic4ce9e5a07c79aa2b584a18012a2e8fe199c19fd
Still not complete, but here's a lot more of the necessary documentation.
Submitting a checkpoint seems prudent.
Bug #2465360
Change-Id: Ifff60d57e4b24cee21f3a34f5f50e290d377c386
This change removes some unused constants from BackupDataOutput
and hides a few methods that do not actually need to be exposed.
Change-Id: I47a9a107a5b58f4d53b5a2fcf9b73a765b1c5dd8
Rework how switching between modes work so the caller can tell us
whether they want to go to home. (So car home launcher can now
tell us they always want to go home.)
Change-Id: Id4a8129027d6d162b4bae6f983911f1f4bf2578f
mResources will be null if we failed loading them because the app
is on external storage that has been unmounted.
Change-Id: If0dbbdc0c3441fa10d0ab074568361524db1c8db
Fix for http://b/issue?id=2549036
Also required moving the call to updateWidgetState to after the
update of mUserQuery so mUserQuery could be used as a comparison.
Change-Id: I4996f09c02751a6d74e8f517669025e4bdd709d8
