NetworkStats now grows in place with arraycopy() instead of callers
needing to know record count a priori. Better growth calculation for
both NetworkStats and NetworkStatsHistory; 50% each time. Better
estimates of buckets needed in calling services.
Change-Id: I3adbffa0b7407612cc6349d9135a8b4eb63cd440
Persisting detailed UID stats in separate "netstats_detail.bin" file
to enable different schedules for summary and detail polling. Only
load detailed UID history on demand, since it's not needed during
boot. Add test to verify UID stats are persisted across simulated
reboot.
Move external settings into well-named interface, which is still
backed by Settings.Secure. During periodic poll events, resize any
history to match current bucket duration setting. Test to verify.
Change-Id: I6366f3583a591f8ba859b0e5987daf8cafa4e95a
When a window registers to listen for outside touches, it doesn't need
the position information for touches that land outside of its activity
for normal use cases.
This patch uses the foreground window's UID as a filter to determine
whether to pass the position information. This will allow applications
to continue to rely on touch information for inputs that were directed
at one of its other windows.
Bug: 4541250
Change-Id: If16eb1ec8404b797d991859eef55ac0a20a355a3
Moved so they can be used by both system service and Settings UI, since
they both work with data usage cycles. Still covered by tests.
Change-Id: I01c0c4db6da9457dd867c9167d31a5f9f8e5f5d9
Define NetworkPolicy as cycle-reset day and warning/limit values, and
set/get through NetworkPolicyManager. Watch ConnectivityManager for
network connection events, and apply quota rules based on matching
interfaces. Policy service matches based on strong identity to support
IMSI-specific policy values.
Calculates remaining quota based on current stats recorded since the
last reset cycle day. Tests to verify edge cases around February.
Persist network and UID policies in XML, and restore on boot.
Change-Id: Id40ba7d6eed6094fbd5e18e6331286c606880d80
Modified setRotation to allow it to restart a rotation in
progress as long as the rotation animation has not yet started.
This enables the system to recover more quickly from mispredicted
orientation changes.
Removed the call to System.gc() when freezing the display, which
added 60-80ms before we even started the orientation change.
We used to need this to make it less likely that an upcoming GC
would cause a pause during the window animation, but this is
not longer a concern with the concurrent GC in place.
Changed the wallpaper surface to be 32bit. This accelerates
drawing and improves the overall appearance slightly.
Reduced code duplication in the WallpaperManager.
Change-Id: Ic6e5e8bdce4b970b11badddd0355baaed40df88a
This introduces a new policy that a DeviceAdmin can use to disable _all_
cameras on the device. A separate CL will be made on the media side to
watch this policy bit and act accordingly.
Bug: 4185303
Change-Id: I700cfc4a8317bb74087ccae39346d74467fc58b2
Implements read/write of network stats using AtomicFile, along with
magic number and versioning. Stores in "/data/system/netstats.bin"
for now. Tests to verify that stats are persisted across a simulated
reboot, and to verify that TEMPLATE_WIFI is working.
Fixed bug where kernel counters rolling backwards would cause negative
stats to be recorded; now we clamp deltas at 0.
Change-Id: I53bce26fc8fd3f4ab1e34ce135d302edfa34db34
Don't emit tar blocks for directories with an invalid nonzero size. Also, if
such an entry is encountered during restore, don't actually attempt to treat
it as valid and thus skip over the next actual tar entry.
This patch also adds tracking of the data actually consumed during restore,
and reports a total at the end of stream.
Change-Id: I625173f76df3c007e899209101ff2b587841f184
when we do our own sensor fusion, we also export an
improved orientation sensor and hide the HAL sensor.
The fused orientation sensor is much more precise, fast
and smooth.
Change-Id: I0ea843b47ad9d12f6b22cce51f8629852d423126
...for Market App iRunner
There were a lot of serious issues with how we updated (or often didn't update)
the display and resource state when switching compatibility mode in conjunction
with restarting and updating application components. This addresses everything
I could find.
Unfortunately it does *not* fix this particular app. I am starting to think this
is just an issue in the app. This change does fix a number of other problems
I could repro, such as switching the compatibility mode of an IME.
Also a few changes here and there to get rid of $#*&^!! debug logs.
Change-Id: Ib15572eac9ec93b4b9966ddcbbc830ce9dec1317
When given a start/end range, interpolate between buckets to return
the total network usage. Used to summarize detailed UID stats. Method
to combine NetworkStatsHistory regardless of bucket size. Used to
combine all histories matching a template.
Added tests for both methods.
Change-Id: Ia463910c0ecf7cf08dcf97c658ad99742bd6b882
Collect UID-granularity network stats during regular poll event. Add
dumpsys argument to generate fake historical data for debugging, and
move stats parameters to Settings.Secure.
Change-Id: I09b36a2955dc10c697d4b9c3ff23dcb3ac37bd70
Instead of deriving network identity based on raw subsystem broadcasts,
listen for updates from ConnectivityService. Added atomic view of all
active NetworkState, and build map from "iface" to NetworkIdentity set
for stats tracking.
To avoid exposing internal complexity, INetworkStatsService calls use
general templates. Added TelephonyManager mapping to classify network
types using broad labels like "3G" or "4G", used to drive templates.
Cleaned up Objects and Preconditions.
Change-Id: I1d4c1403f0503bc3635a59bb378841ba42239a91
1. No clearing the last touch explore event in all cases
when transitioning to another mode.
2. Incorrectly assuming the the action index of an up/down
events is 0.
bug:4551506
Change-Id: I43f8e800b54a340968489dc924a539795a9195cb
