summaryrefslogtreecommitdiffstats
path: root/packages/FusedLocation
Commit message (Collapse)AuthorAgeFilesLines
* Fix FusionEngine so it isn't confused by location providers enabling/disabling.Soonil Nagarkar2015-01-281-14/+16
| | | | | Bug: 18900529 Change-Id: I80ebf9e0482148897eb943b44bf711577b6dcf7a
* Remove deprecated localesBaligh Uddin2014-07-178-40/+0
| | | | Change-Id: I9789601a2fffc8eb8e6eeff4a8bd6c83fbf6fb10
* Import translations. DO NOT MERGEBaligh Uddin2014-07-058-0/+40
| | | | | Change-Id: I39f20de8a02ff8d825102a4a36570bcb6180f12e Auto-generated-cl: translation import
* Import translations. DO NOT MERGEBaligh Uddin2014-06-3017-0/+85
| | | | | Change-Id: I1ce049ca89479b5d669f813661ce097d97e36629 Auto-generated-cl: translation import
* Import translations. DO NOT MERGEBaligh Uddin2014-05-201-1/+1
| | | | | Change-Id: I70eb28f41b715d1843f3b90c95c0efa71f005e8a Auto-generated-cl: translation import
* Remove unused imports from frameworks/base.John Spurlock2013-11-201-3/+0
| | | | Change-Id: Ia1f99bd2c1105b0b0f70aa614f1f4a67b2840906
* Import translations. DO NOT MERGEBaligh Uddin2013-11-111-1/+1
| | | | | Change-Id: I79945322799c86169e725cb3c67be0b8046f55fe Auto-generated-cl: translation import
* Import translations. DO NOT MERGEBaligh Uddin2013-11-063-3/+3
| | | | | Change-Id: Ie33acfe6f39d170f88a99ec57ee960dc62c84ee0 Auto-generated-cl: translation import
* Import translations. DO NOT MERGEBaligh Uddin2013-10-161-1/+1
| | | | | Change-Id: I67083211b646acc186939e051ea5218fb00ed1c6 Auto-generated-cl: translation import
* am 7831fd2f: am 7d3fb2d6: am 881e1a6b: Merge "do not request location from ↵Victoria Lease2013-10-141-8/+10
|\ | | | | | | | | | | | | unavailable providers" into klp-dev * commit '7831fd2fdb46572025195b4b8ec6f1f5b3d9b8c6': do not request location from unavailable providers
| * am 7d3fb2d6: am 881e1a6b: Merge "do not request location from unavailable ↵Victoria Lease2013-10-131-8/+10
| |\ | | | | | | | | | | | | | | | | | | providers" into klp-dev * commit '7d3fb2d6c5539226a3adcd20cee48177dd8dc571': do not request location from unavailable providers
| | * do not request location from unavailable providersVictoria Lease2013-10-131-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | This commit prevents a system_server crash when applications attempt to use the fused location provider on systems that do not have a network location provider available. Bug: 10845061 Change-Id: I85b33806e05566e8b68ee2ccc401b1c565fd7b9a
| | * Import translations. DO NOT MERGEBaligh Uddin2013-10-1124-0/+120
| | | | | | | | | | | | | | | Change-Id: I8d1fd0e44df5ea45d590e675e1f2d0afda54bc69 Auto-generated-cl: translation import
| | * Import translations. DO NOT MERGEBaligh Uddin2013-10-1031-0/+155
| |/ | | | | | | | | Change-Id: Icd16db08d07dc6156aecaa64750e91b492b9c86a Auto-generated-cl: translation import
* | Import translations. DO NOT MERGEBaligh Uddin2013-10-144-4/+4
| | | | | | | | | | Change-Id: Ib34e81399bfc7c5867fcc060af7d5487485a2855 Auto-generated-cl: translation import
* | Import translations. DO NOT MERGEBaligh Uddin2013-10-1124-0/+120
| | | | | | | | | | Change-Id: I82d4f166b346b10babd67f89f3035426e74db7dd Auto-generated-cl: translation import
* | Import translations. DO NOT MERGEBaligh Uddin2013-10-1031-0/+155
|/ | | | | Change-Id: I693a68b27aba9bcde0a4b4b79f8927483ca0fd2c Auto-generated-cl: translation import
* Some system apps are more system than othersChristopher Tate2013-06-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | "signatureOrSystem" permissions are no longer available to all apps residing en the /system partition. Instead, there is a new /system/priv-app directory, and only apps whose APKs are in that directory are allowed to use signatureOrSystem permissions without sharing the platform cert. This will reduce the surface area for possible exploits of system- bundled applications to try to gain access to permission-guarded operations. The ApplicationInfo.FLAG_SYSTEM flag continues to mean what it is says in the documentation: it indicates that the application apk was bundled on the /system partition. A new hidden flag FLAG_PRIVILEGED has been introduced that reflects the actual right to access these permissions. At some point the "system" permission category will be renamed to "privileged". Bug 8765951 Change-Id: I6f0fd9cdb9170e076dfc66d83ecea76f8dd7335d
* dual-mode switching single/multiuser ServiceWatcherVictoria Lease2013-02-014-3/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | This changelist revises LocationManager's previous multiuser system. Location provider services that are not multiuser-aware continue to run as before: ServiceWatcher binds to location provider services as the current active user. When the device switches from one user to another, ServiceWatcher unbinds from the old user's location provider service and binds to the new user's instance. Now, location provider services that are multiuser-aware or user-agnostic can declare "serviceIsMultiuser" metadata in their AndroidManifest.xml to prevent ServiceWatcher from performing this switching. These services will run as singleton services and will be expected to handle user switches on their own. With this feature in, I was able to switch FusedLocationProvider to run in multiuser mode, sharing the system_server process instead of running in its own process. The NetworkLocationProvider is unchanged, still running in singleuser mode, cheerfully oblivious to the possibility that there might be any user on the device besides the one it services. Bug: 8028045 Change-Id: I1a5bd032918419bab6edb46c62ff8c6811170654
* Protect against NPE in FusionEngine.java.Laurent Tu2012-12-041-1/+5
| | | | | Bug: 7629406 Change-Id: Ic49a069eef47a62fb1e0c6f284a705a62c6ae232
* Hide new location APIs and undeprecate old onesLaurent Tu2012-11-011-7/+7
| | | | | | | | | Hide all new location APIs related to LocationRequest/Geofence and undeprecate all deprecated APIs consequently to the LocationRequest and Geofence introduction. Also introduce LocationRequestUnbundled for LocationProviders to use. Change-Id: I5b116c7d342041f45b341c88a4b6813571118018
* fix NLP for COARSE applications, build FLP with SDKVictoria Lease2012-11-012-2/+21
| | | | | | | | | | | | | | | In this commit, we provide a means for unbundled location providers to attach an EXTRA_NO_GPS_LOCATION to the Locations that they report. We also build FusedLocation against the SDK rather than the internal tree. Used in conjunction with I394ded497b8de40d1f85618bff282553cdf378cb to fix NLP for applications with only ACCESS_COARSE_LOCATION permission. Bug: 7453355 Change-Id: Ie696f7abff9ef5237740ab87fe9f537a1c812c54
* FusedLocation runs per user as userVictoria Lease2012-10-291-4/+2
| | | | Change-Id: Ib9589000f201902bd6be2d58413c11b9340cf6ac
* Changes to support updating location providers.Jeff Hamilton2012-10-181-2/+3
| | | | | | | This reverts commit 20de160ca32a8f2936a80ffd70551a22e2371d25. Bug: 7242814 Change-Id: I9ec49a14feb835b6683186fc6da4a74ae19fbae2
* Simplify fused location provider.Victoria Lease2012-10-121-114/+37
| | | | | | | | | | | | | The previous location fusion algorithm produced very poor results outdoors, where stale-but-accurate network locations had too much influence over the final fused location. I swapped the previous fusion algorithm out with an algorithm that has been well-tested elsewhere and should produce superior results. Bug: 7341419 Change-Id: Iba71950a07907cbf26429c4e377b5e2ed91ba302
* Revert "Changes to support updating location providers."Jeff Hamilton2012-10-052-8/+3
| | | | This reverts commit c19efc204aee1f0f3164dc21bd2ef3fdd4259c71.
* Changes to support updating location providers.Jeff Hamilton2012-10-042-3/+8
| | | | | | | | | | | | | | There is now only a single config value pointing at a list of packages to get certs from. The old system was a bit confusing. The fused location provider also now builds against SDK 17, and the meta data service version tag was renamed from the overly generic "version" to "serviceVersion". Bug: 7242814 Change-Id: I00d27c9cbd5cc31a37bb4a98160435d15a72e19e
* Fix for bug: #7173350. elapsedRealtimeNano() -> elapsedRealtimeNanos()Philip Milne2012-09-261-2/+2
| | | | Change-Id: Ie38952bbaace080e81e41e61350cda172951d548
* Merge "Revert "Fix for bug: #7173350. elapsedRealtimeNano() -> ↵Philip Milne2012-09-241-2/+2
|\ | | | | | | elapsedRealtimeNanos()"" into jb-mr1-dev
| * Revert "Fix for bug: #7173350. elapsedRealtimeNano() -> elapsedRealtimeNanos()"Philip Milne2012-09-241-2/+2
| | | | | | | | | | | | This reverts commit 2f6d8829524dfca3a77e9a57c3b9c3862209877d Change-Id: Id5af767a09fc319127c4ebef837c5b7a7f75cb01
* | Merge "Fix for bug: #7173350. elapsedRealtimeNano() -> ↵Philip Milne2012-09-241-2/+2
|\ \ | |/ | | | | elapsedRealtimeNanos()" into jb-mr1-dev
| * Fix for bug: #7173350. elapsedRealtimeNano() -> elapsedRealtimeNanos()Philip Milne2012-09-211-2/+2
| | | | | | | | Change-Id: I71c24ea10093ece07a0780e97bc641ff548c1a44
* | Do not use passive GPS data for COARSE only apps.Victoria Lease2012-09-211-0/+4
|/ | | | | | | | | | | | | | | | FusionEngine now attaches a secondary location that has never seen GPS data to its result. LocationFudger uses the GPS-less location so that COARSE apps never see data from the GPS provider. When the previous location is updated, the previous GPS-less location is carried over if the location update was GPS-only. Additionally, apps without FINE permission are not notified when GPS location changes, and any attempt to use GPS_PROVIDER without FINE permission is met by a stern SecurityException. Bug: 7153659 Change-Id: I12f26725782892038ce1133561e1908d91378a4a
* Add javadoc for new location API's.Nick Pelly2012-08-161-1/+0
| | | | Change-Id: If15024ee88421c07ba3a174747774fc451fd002e
* Fix a couple of bugs from the location overhaul.Nick Pelly2012-08-102-4/+4
| | | | | | | | | | Marshall LocationRequest array correctly. Observe reportLocation from FusionEngine. Actually deliver the setRequest message to fusion engine. Change-Id: Iff64596fdd42f9fb06e563591dda9fbe0241533a
* Location overhaul, major commit.Nick Pelly2012-08-108-0/+790
Themes: Fused Location, Geofencing, LocationRequest. API changes o Fused location is always returned when asking for location by Criteria. o Fused location is never returned as a LocationProvider object, nor returned as a provider String. This wouldn't make sense because the current API design assumes that LocationProvider's have fixed properties (accuracy, power etc). o The fused location engine will tune itself based on the criteria passed by applications. o Deprecate LocationProvider. Apps should use fused location (via Criteria class), instead of enumerating through LocationProvider objects. It is also over-engineered: designed for a world with a plethora of location providers that never materialized. o The Criteria class is also over-engineered, with many methods that aren't currently used, but for now we won't deprecate them since they may have value in the future. It is now used to tune the fused location engine. o Deprecate getBestProvider() and getProvider(). o Add getLastKnownLocation(Criteria), so we can return last known fused locations. o Apps with only ACCESS_COARSE_LOCATION _can_ now use the GPS, but the location they receive will be fudged to a 1km radius. They can also use NETWORK and fused locatoins, which are fudged in the same way if necessary. o Totally deprecate Criteria, in favor of LocationRequest. Criteria was designed to map QOS to a location provider. What we really need is to map QOS to _locations_. The death knell was the conflicting ACCURACY_ constants on Criteria, with values 1, 2, 3, 1, 2. Yes not a typo. o Totally deprecate LocationProvider. o Deprecate test/mock provider support. They require a named provider, which is a concept we are moving away from. We do not yet have a replacement, but I think its ok to deprecate since you also need to have 'allow mock locations' checked in developer settings. They will continue to work. o Deprecate event codes associated with provider status. The fused provider is _always_ available. o Introduce Geofence data object to provide an easier path fowards for polygons etc. Implementation changes o Fused implementation: incoming (GPS and NLP) location fixes are given a weight, that exponentially decays with respect to age and accuracy. The half-life of age is ~60 seconds, and the half-life of accuracy is ~20 meters. The fixes are weighted and combined to output a fused location. o Move Fused Location impl into frameworks/base/packages/FusedLocation o Refactor Fused Location behind the IProvider AIDL interface. This allow us to distribute newer versions of Fused Location in a new APK, at run-time. o Introduce ServiceWatcher.java, to refactor code used for run-time upgrades of Fused Location, and the NLP. o Fused Location is by default run in the system server (but can be moved to any process or pacakge, even at run-time). o Plumb the Criteria requirements through to the Fused Location provider via ILocation.sendExtraCommand(). I re-used this interface to avoid modifying the ILocation interface, which would have broken run-time upgradability of the NLP. o Switch the geofence manager to using fused location. o Clean up 'adb shell dumpsys location' output. o Introduce config_locationProviderPackageNames and config_overlay_locationProviderPackageNames to configure the default and overlay package names for Geocoder, NLP and FLP. o Lots of misc cleanup. o Improve location fudging. Apply random vector then quantize. o Hide internal POJO's from clients of com.android.location.provider.jar (NLP and FLP). Introduce wrappers ProviderRequestUnbundled and ProviderPropertiesUnbundled. o Introduce ProviderProperties to collapse all the provider accuracy/ bearing/altitude/power plumbing (that is deprecated anyway). o DELETE lots of code: DummyLocationProvider, o Rename the (internal) LocationProvider to LocationProviderBase. o Plumb pid, uid and packageName throughout LocationManagerService#Receiver to support future features. TODO: The FLP and Geofencer have a lot of room to be more intelligent TODO: Documentation TODO: test test test Change-Id: Iacefd2f176ed40ce1e23b090a164792aa8819c55
generated by cgit v1.1 at 2024-09-11 23:18:26 +0000