This patch fixes the update of the extras Bundle in the Location object
each time the platform derives a new GPS location and passes it to
listening applications via LocationListener.onLocationChanged().
Sometime between Android 1.6 and 2.1 a bug was introduced that stopped
any extras calculated by the platform from being added into the Location
object, which means they were never passed up to any LocationListeners
for the GPS Provider. This manifested as an issue where the number of
satellites used to derive a fix always reported “0” when retrieved from
Location.getExtras() (Issue 4810 on the Android Issues page -
http://code.google.com/p/android/issues/detail?id=4810).
Sample code to be used within
LocationListener.onLocationChanged(Location location) which demonstrates
this problem:
Bundle extras = location.getExtras();
Int numSats = extras.getInt("satellites"); //This always reports “0”
//post 1.5, although in 1.5
//it properly reported the
//number of satellites used
//to derive this location
The “satellites” extra key/value pair for Locations is defined in
http://developer.android.com/reference/android/location/Location.html#getExtras()
This patch modifies GPSLocationProvider.java to properly update the
Location object with the extras Bundle before the Location object is
passed to any listening applications, and therefore the number of
satellites used to derive a fix can now be retrieved properly through
location.getExtras() (as shown in sample code above). Therefore, this
patch fixes Issue 4810.
Change-Id: Ief21056a3623269bb3149ec78ab92738a234f57f
Signed-off-by: Sean Barbeau <sjbarbeau@gmail.com>
-------------------------------------------------------
MCC detection fixes for CountryDetector
- Don't get and cache phone tpe at the initialization time. At this point
TelephonyManager is probably not ready yet.
- Refresh MCC whenever we get the service state changed callback, even when
the state hasn't actually changed, in order to make sure we get refresh
country properly when MCC changes.
- Also remove the initialization of mPhoneStateListener, which prevented us from
registering phone state listener properly.
- Also fix tests which were already failing.
Bug 5670680
-------------------------------------------------------
Add logging to country detector logic
This is for debugging purposes to verify the effects of
change Id45abeba1b1e843053ac2c946861b439ca568de4.
Bug: 5670680
Change-Id: I238d953484e2c8135f7dac70fce8662c8300a286
This is for debugging purposes to verify the effects of
change Id45abeba1b1e843053ac2c946861b439ca568de4.
Bug: 5670680
Change-Id: Ia065dec6ba651e7e77205f812b7606b15eebdc17
- Don't get and cache phone tpe at the initialization time. At this point
TelephonyManager is probably not ready yet.
- Refresh MCC whenever we get the service state changed callback, even when
the state hasn't actually changed, in order to make sure we get refresh
country properly when MCC changes.
- Also remove the initialization of mPhoneStateListener, which prevented us from
registering phone state listener properly.
- Also fix tests which were already failing.
Bug 5670680
Change-Id: Id45abeba1b1e843053ac2c946861b439ca568de4
This is especially important when AGPS is disabled
Bug: 5355661
Change-Id: I072dbe1ddf43aa24c8fc39b750040504a1633c53
Signed-off-by: Mike Lockwood <lockwood@android.com>
GPS Provider Service changes
GPS engine needs to receive network state changes from Android fw.
Added db query for the current APN, also added a new parameter
between JNI / HAL to the new method in AGpsRilInterface struct
for gps engine to receive APN from GPSLocationService
Conflicts:
services/java/com/android/server/location/GpsLocationProvider.java
Change-Id: I33c45027f1571493d3525324f62d199517c4960c
Signed-off-by: Mike Lockwood <lockwood@android.com>
GPS engine needs to receive network state changes from Android fw.
Added db query for the current APN, also added a new parameter
between JNI / HAL to the new method in AGpsRilInterface struct
for gps engine to receive APN from GPSLocationService
Change-Id: I62e35c948d2ac1961771d1a10581a3b8e695c05a
Signed-off-by: Mike Lockwood <lockwood@android.com>
...apk reinstall; affects user privacy
Disconnecting a ServiceConnection after an app is torn down could
impact the bookkeeping of the same service if it has been started
for the app.
Also address issue #5073927: GSF process can't be killed
A new flag allows the systems location manager service to tell
the activity manager to not pull bound services up forever into
the visible adj level.
Change-Id: I2557eca0e4bd48f3b10007c40ec878e769fd96a8
Uses NTP server and timeout from secure settings, or fallback to
defaults in resources. Update various system services to use cached
NTP time when fresh enough, or force updates as needed.
Bug: 4517273
Change-Id: Ie1c4c4883836013d02ca0bbd850cf8949f93b34b
In the CDMA case we do not get a valid APN on a data connection request
to the connectivity manager. A fix is put in so that even if we get a
null APN we populate this field before we call native_agps_data_conn_open()
method to avoid a run time exception.
Change-Id: I134ead5d8b177fced9b14756c6bd8199a2b9c35d
4 hours is excessive, and we want to save bandwidth on the NTP servers
Change-Id: Ic5ac4f4a8e62167206f3f620ea51635a2ea771d6
Signed-off-by: Mike Lockwood <lockwood@android.com>
Add support for encoding and decoding SMS 7 bit user data using the
national language shift tables defined in 3GPP TS 23.038 (GSM/UMTS only),
including the new tables added in Release 9 for Indic languages.
Decoding is always supported, but encoding is only enabled for the
specific language tables added to the new integer array resources
"config_sms_enabled_single_shift_tables" and
"config_sms_enabled_locking_shift_tables" defined in
frameworks/base/core/res/res/values/config.xml. The default empty arrays
should be overridden in an OEM overlay for the specific nationalities where
SMS national language shift table encoding is allowed/mandated (e.g. Turkey).
GsmAlphabet.countGsmSeptets() will try to find the most efficient encoding
among all combinations of enabled locking shift and single shift tables.
If no 7 bit encoding is possible, 16 bit UCS-2 encoding will be used.
This change also fixes a bug in the decoder: when an escape septet
is followed by a septet with no entry in the extension (single shift)
table, TS 23.038 Table 6.2.1.1 states that the MS shall display
the character in the main GSM 7 bit default alphabet table, or the
active national language locking shift table. Previously, we were
decoding this sequence as a space character. Two consecutive escape
septets will continue to decode as a space character, according to
Note 1 of table 6.2.1.1.
Change-Id: I4dab3f0ffe39f3df2064ed93c9c05f26e274d18b
Between Froyo and Gingerbread we disabled scheduling an XTRA data download
at boot because the Qualcomm engineers thought it should not be necessary.
However, some users noticed a GPS performance degradation after receiving
their Gingerbread update, and some reported forcing an XTRA download cleared
up the problem. This change restores the Froyo behavior of downloading
XTRA data after boot.
Bug: 3509901
Change-Id: I5a52201a2b24ce4a5d3ddb1f86340e3d5387f603
Signed-off-by: Mike Lockwood <lockwood@android.com>
Remember, the system and main logs are
- Shared resources
- Primarily for recording problems
- To be used only for large grained events during normal operation
Bug: 3104855
Change-Id: I136fbd101917dcbc8ebc3f96f276426b48bde7b7
Merge commit '748b413e94c73b760c63a03126df2c4712a1ae05'
* commit '748b413e94c73b760c63a03126df2c4712a1ae05':
GPS: Do not call sGpsInterface->init() multiple times
The proxy must ensure that enable/disable calls are not reordered when
proxied; this change adds synchronization to prevent such reordering
that could happen following an onServiceConnected() callback, and to
ensure cross-thread visibility of writes.
Also, when the package is updated, the old service instance must be
unbound and the new one bound. This changes uses a separate
Connection object per service instance (package version) to avoid
confusing the binder objects.
Change-Id: I0907f7eed211b97ccfffa395754f1eb8ea8d8fec
