| f6527aebbce5e2b6b771fa42ae499c2e7584bd26 |
|
24-May-2016 |
Wyatt Riley <wyattriley@google.com> |
Adding SBAS offset to Gps/Gnss SvStatus converter
Opposite sign of Glonass & BDS offsets. Noticed after screenshot search & further testing.
Bug: 28623392
Change-Id: I6a7c98f455ee7df278eed985ba57ec1c12d888e0
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 49d9891c573f8c4994841b24f8d90690c342e8ae |
|
18-May-2016 |
Wyatt Riley <wyattriley@google.com> |
Mapping up/down of legacy Gps vs. Gnss Status
- Maps incoming (from HAL) GpsSvStatus for Glonass, Beidou, SBAS, and QZSS
from defacto (NMEA-like) numbers to internal platform with detected constellation.
- Maps outgoing (to Java API) GpsStatus getSatellite info back into the de-facto
overloaded (beyond 32) "GPS" ID numbers.
- Simplifies Glonass ID definition for N (comments only.)
- This enables GPS/GNSS Test apps a non-degrading upgrade path.
Bug: 28623392
Change-Id: I9a19db1f11267032c6927daed767df5afa51c770
/frameworks/base/location/java/android/location/GpsStatus.java
|
| e8abe8e5ad830bd130b258c6801d75f6542200b5 |
|
01-Apr-2016 |
Lifu Tang <lifu@google.com> |
Addressed API review comments and updated JavaDoc
Bug: 27274532
Bug: 27948390
Change-Id: I0255d2511deab788dcab9815def9c1287a50b7f9
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 76a620f0482ba54a4921c7c7e7eeb8ea87c12d3e |
|
27-Feb-2016 |
Lifu Tang <lifu@google.com> |
Addressed the review comments from API Council
Following are the review comments from API Council:
(Places below that reference "s/foo/bar/" below are suggesting that "foo" be
replaced with "bar".)
GnssClock
-- Class docs should not refer to "GPS" at the top level
-- s/InNs/Nanos/
-- s/Sec/Second/
GnssMeasurement
-- s/In// for "InUnitname"
-- s/Sec/Second/
-- s/Ms/Millis/
-- s/Deg/Degrees/
-- STATUS_GPS_LOCATION_DISABLED -> STATUS_GNSS_LOCATION_DISABLED
GnssMeasurementsEvent.Callback
-- "returns" -> "reports" in the method docs as the methods return void
LocationManager
-- register/unregisterGnssMeasurementEventCallback ->
register/unregisterGnssMeasurementsEventCallback (plural)
GnssNavigationMessage
-- MESSAGE_TYPE_ constants -> change to just TYPE_; the "MESSAGE" is redundant
with the class name
-- is a signed byte/short ok based on the standard here? If not consider using
int in the public api
GnssStatus
-- Make sure @IntDef exists for the constellation type
-- Please append unit types for values returned to match GnssMeasurement methods
GnssStatusCallback
-- Please document time base/units for the time parameter of onFirstFix
Bug: 27385557
Change-Id: Ifed6a2eca3fd7ba89b3ded6964a70376235af8f4
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 9363b949a104786c87cd2cd18f206ff3c1957e5e |
|
17-Feb-2016 |
Lifu Tang <lifu@google.com> |
Finalized GPS=>GNSS changes with documents
Bug: 27098594
Change-Id: I24529e60d8eb9b48b644cf01e5efc684e6f04839
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 120480f17ae18bbe8c6fa7ec4854281fdf349b59 |
|
08-Feb-2016 |
Lifu Tang <lifu@google.com> |
Optimized the memory consumption and renamed PRN
Bug: 27058251
Change-Id: I2309943b1a4e7565868ed0f247b84edc631fbd59
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 30f95a7d67870c28d2aaa88ee989c099f5670225 |
|
08-Jan-2016 |
Lifu Tang <lifu@google.com> |
Supported GNSS multi-constellation in frameworks
Change-Id: I82574afd3697c47e806d2cfaedc33756d0353b73
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 6bde4683ae1f70f7b5e53f853b6a7479bcebd5d5 |
|
31-Jan-2015 |
destradaa <destradaa@google.com> |
Reduce memory usage of GpsStatus objects.
A simple GpsStatus object uses 9K of space, given that it initializes an array
of 255 GpsSatellite objects.
This change reduces the memory footprint in the average case, and keeps the
semantics of the API and its GpsSatellite sibling objects without any changes.
In a best case scenario it brings the memory usage per object to 1K.
It's likely in most cases that only 20-50 satellites will be in view. So the
usage should not exceeed half of the original memory usage.
It was considered to keep the internal array but a SparseArray provided bigger
memory savings in the test scenario of ~700B.
Change-Id: Ie2d2144d776a74d4904a08c0d6c5aec6d3bba7cc
/frameworks/base/location/java/android/location/GpsStatus.java
|
| a3d2d769833c7b796d073fb4002efe21142a7dc4 |
|
15-Apr-2010 |
Mike Lockwood <lockwood@android.com> |
GpsStatus: Bounds check PRN to avoid array indexing exceptions.
Change-Id: Iea8b525dd8681f32cb7ce7415dad0ec665d9016d
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 640992dec96fa88f0bbd42c6a02902640a000b35 |
|
06-Aug-2009 |
Mike Lockwood <lockwood@android.com> |
gps: Unhide GpsStatus.NmeaListener interface for receiving NMEA sentences
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/location/java/android/location/GpsStatus.java
|
| b16e7800be4f879135f239f1f8f586f3712df01e |
|
06-Aug-2009 |
Mike Lockwood <lockwood@android.com> |
gps: Add GpsStatus.NmeaListener interface for receiving NMEA sentences.
NMEA sentences are passed from the GPS engine to the GpsLocationProvider.
They are then sent via the IGpsStatusListener binder interface to clients
using the same path as the other GPS status information.
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/location/java/android/location/GpsStatus.java
|
| b7c4ae91d95cfdb9a87eca1f543ddb2fa38a7c45 |
|
06-May-2009 |
Mike Lockwood <lockwood@android.com> |
GpsStatus: Increase NUM_SATELLITES to 255 for future compatibility.
64 satellties are required for NavStar, WAAS, EGNOS, and GLONASS satellites.
Increasing to 255 allows for future compatibility with Galileo.
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/location/java/android/location/GpsStatus.java
|
| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/location/java/android/location/GpsStatus.java
|
| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/location/java/android/location/GpsStatus.java
|
| f013e1afd1e68af5e3b868c26a653bbfb39538f8 |
|
18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
/frameworks/base/location/java/android/location/GpsStatus.java
|