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-rw-r--r--api/current.txt9
-rw-r--r--api/system-current.txt9
-rw-r--r--api/test-current.txt9
-rw-r--r--location/java/android/location/GnssMeasurement.java102
4 files changed, 93 insertions, 36 deletions
diff --git a/api/current.txt b/api/current.txt
index adecadbfcd3c..ee582ee3edee 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -19253,10 +19253,19 @@ package android.location {
field public static final int MULTIPATH_INDICATOR_DETECTED = 1; // 0x1
field public static final int MULTIPATH_INDICATOR_NOT_USED = 2; // 0x2
field public static final int MULTIPATH_INDICATOR_UNKNOWN = 0; // 0x0
+ field public static final int STATE_BDS_D2_BIT_SYNC = 256; // 0x100
+ field public static final int STATE_BDS_D2_SUBFRAME_SYNC = 512; // 0x200
field public static final int STATE_BIT_SYNC = 2; // 0x2
field public static final int STATE_CODE_LOCK = 1; // 0x1
+ field public static final int STATE_GAL_E1BC_CODE_LOCK = 1024; // 0x400
+ field public static final int STATE_GAL_E1B_PAGE_SYNC = 4096; // 0x1000
+ field public static final int STATE_GAL_E1C_2ND_CODE_LOCK = 2048; // 0x800
+ field public static final int STATE_GLO_STRING_SYNC = 64; // 0x40
+ field public static final int STATE_GLO_TOD_DECODED = 128; // 0x80
field public static final int STATE_MSEC_AMBIGUOUS = 16; // 0x10
+ field public static final int STATE_SBAS_SYNC = 8192; // 0x2000
field public static final int STATE_SUBFRAME_SYNC = 4; // 0x4
+ field public static final int STATE_SYMBOL_SYNC = 32; // 0x20
field public static final int STATE_TOW_DECODED = 8; // 0x8
field public static final int STATE_UNKNOWN = 0; // 0x0
}
diff --git a/api/system-current.txt b/api/system-current.txt
index 11b34dc7f034..86f6dc3480d0 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -20425,10 +20425,19 @@ package android.location {
field public static final int MULTIPATH_INDICATOR_DETECTED = 1; // 0x1
field public static final int MULTIPATH_INDICATOR_NOT_USED = 2; // 0x2
field public static final int MULTIPATH_INDICATOR_UNKNOWN = 0; // 0x0
+ field public static final int STATE_BDS_D2_BIT_SYNC = 256; // 0x100
+ field public static final int STATE_BDS_D2_SUBFRAME_SYNC = 512; // 0x200
field public static final int STATE_BIT_SYNC = 2; // 0x2
field public static final int STATE_CODE_LOCK = 1; // 0x1
+ field public static final int STATE_GAL_E1BC_CODE_LOCK = 1024; // 0x400
+ field public static final int STATE_GAL_E1B_PAGE_SYNC = 4096; // 0x1000
+ field public static final int STATE_GAL_E1C_2ND_CODE_LOCK = 2048; // 0x800
+ field public static final int STATE_GLO_STRING_SYNC = 64; // 0x40
+ field public static final int STATE_GLO_TOD_DECODED = 128; // 0x80
field public static final int STATE_MSEC_AMBIGUOUS = 16; // 0x10
+ field public static final int STATE_SBAS_SYNC = 8192; // 0x2000
field public static final int STATE_SUBFRAME_SYNC = 4; // 0x4
+ field public static final int STATE_SYMBOL_SYNC = 32; // 0x20
field public static final int STATE_TOW_DECODED = 8; // 0x8
field public static final int STATE_UNKNOWN = 0; // 0x0
}
diff --git a/api/test-current.txt b/api/test-current.txt
index 941e6c6e7acf..fcccd250fba2 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -19308,10 +19308,19 @@ package android.location {
field public static final int MULTIPATH_INDICATOR_DETECTED = 1; // 0x1
field public static final int MULTIPATH_INDICATOR_NOT_USED = 2; // 0x2
field public static final int MULTIPATH_INDICATOR_UNKNOWN = 0; // 0x0
+ field public static final int STATE_BDS_D2_BIT_SYNC = 256; // 0x100
+ field public static final int STATE_BDS_D2_SUBFRAME_SYNC = 512; // 0x200
field public static final int STATE_BIT_SYNC = 2; // 0x2
field public static final int STATE_CODE_LOCK = 1; // 0x1
+ field public static final int STATE_GAL_E1BC_CODE_LOCK = 1024; // 0x400
+ field public static final int STATE_GAL_E1B_PAGE_SYNC = 4096; // 0x1000
+ field public static final int STATE_GAL_E1C_2ND_CODE_LOCK = 2048; // 0x800
+ field public static final int STATE_GLO_STRING_SYNC = 64; // 0x40
+ field public static final int STATE_GLO_TOD_DECODED = 128; // 0x80
field public static final int STATE_MSEC_AMBIGUOUS = 16; // 0x10
+ field public static final int STATE_SBAS_SYNC = 8192; // 0x2000
field public static final int STATE_SUBFRAME_SYNC = 4; // 0x4
+ field public static final int STATE_SYMBOL_SYNC = 32; // 0x20
field public static final int STATE_TOW_DECODED = 8; // 0x8
field public static final int STATE_UNKNOWN = 0; // 0x0
}
diff --git a/location/java/android/location/GnssMeasurement.java b/location/java/android/location/GnssMeasurement.java
index 17ce5336187a..d78ccee11e5f 100644
--- a/location/java/android/location/GnssMeasurement.java
+++ b/location/java/android/location/GnssMeasurement.java
@@ -81,41 +81,42 @@ public final class GnssMeasurement implements Parcelable {
*/
public static final int MULTIPATH_INDICATOR_NOT_USED = 2;
- /**
- * The state of GNSS receiver the measurement is invalid or unknown.
- */
+ /** This GNSS measurement's tracking state is invalid or unknown. */
public static final int STATE_UNKNOWN = 0;
-
- /**
- * The state of the GNSS receiver is ranging code lock.
- */
+ /** This GNSS measurement's tracking state has code lock. */
public static final int STATE_CODE_LOCK = (1<<0);
-
- /**
- * The state of the GNSS receiver is in bit sync.
- */
+ /** This GNSS measurement's tracking state has bit sync. */
public static final int STATE_BIT_SYNC = (1<<1);
-
- /**
- *The state of the GNSS receiver is in sub-frame sync.
- */
+ /** This GNSS measurement's tracking state has sub-frame sync. */
public static final int STATE_SUBFRAME_SYNC = (1<<2);
-
- /**
- * The state of the GNSS receiver has TOW decoded.
- */
+ /** This GNSS measurement's tracking state has time-of-week decoded. */
public static final int STATE_TOW_DECODED = (1<<3);
-
- /**
- * The state of the GNSS receiver contains millisecond ambiguity.
- */
+ /** This GNSS measurement's tracking state contains millisecond ambiguity. */
public static final int STATE_MSEC_AMBIGUOUS = (1<<4);
-
- /**
- * All the GNSS receiver state flags.
- */
- private static final int STATE_ALL = STATE_CODE_LOCK | STATE_BIT_SYNC | STATE_SUBFRAME_SYNC
- | STATE_TOW_DECODED | STATE_MSEC_AMBIGUOUS;
+ /** This GNSS measurement's tracking state has symbol sync. */
+ public static final int STATE_SYMBOL_SYNC = (1<<5);
+ /** This Glonass measurement's tracking state has string sync. */
+ public static final int STATE_GLO_STRING_SYNC = (1<<6);
+ /** This Glonass measurement's tracking state has time-of-day decoded. */
+ public static final int STATE_GLO_TOD_DECODED = (1<<7);
+ /** This Beidou measurement's tracking state has D2 bit sync. */
+ public static final int STATE_BDS_D2_BIT_SYNC = (1<<8);
+ /** This Beidou measurement's tracking state has D2 sub-frame sync. */
+ public static final int STATE_BDS_D2_SUBFRAME_SYNC = (1<<9);
+ /** This Galileo measurement's tracking state has E1B/C code lock. */
+ public static final int STATE_GAL_E1BC_CODE_LOCK = (1<<10);
+ /** This Galileo measurement's tracking state has E1C secondary code lock. */
+ public static final int STATE_GAL_E1C_2ND_CODE_LOCK = (1<<11);
+ /** This Galileo measurement's tracking state has E1B page sync. */
+ public static final int STATE_GAL_E1B_PAGE_SYNC = (1<<12);
+ /** This SBAS measurement's tracking state has whole second level sync. */
+ public static final int STATE_SBAS_SYNC = (1<<13);
+
+ /**
+ * All the GNSS receiver state flags, for bit masking purposes (not a sensible state for any
+ * individual measurement.)
+ */
+ private static final int STATE_ALL = 0x3fff; // 2 bits + 4 bits + 4 bits + 4 bits = 14 bits
/**
* The state of the 'Accumulated Delta Range' is invalid or unknown.
@@ -276,29 +277,58 @@ public final class GnssMeasurement implements Parcelable {
if (mState == STATE_UNKNOWN) {
return "Unknown";
}
+
StringBuilder builder = new StringBuilder();
- if ((mState & STATE_CODE_LOCK) == STATE_CODE_LOCK) {
+ if ((mState & STATE_CODE_LOCK) != 0) {
builder.append("CodeLock|");
}
- if ((mState & STATE_BIT_SYNC) == STATE_BIT_SYNC) {
+ if ((mState & STATE_BIT_SYNC) != 0) {
builder.append("BitSync|");
}
- if ((mState & STATE_SUBFRAME_SYNC) == STATE_SUBFRAME_SYNC) {
+ if ((mState & STATE_SUBFRAME_SYNC) != 0) {
builder.append("SubframeSync|");
}
- if ((mState & STATE_TOW_DECODED) == STATE_TOW_DECODED) {
+ if ((mState & STATE_TOW_DECODED) != 0) {
builder.append("TowDecoded|");
}
- if ((mState & STATE_MSEC_AMBIGUOUS) == STATE_MSEC_AMBIGUOUS) {
- builder.append("MsecAmbiguous");
+ if ((mState & STATE_MSEC_AMBIGUOUS) != 0) {
+ builder.append("MsecAmbiguous|");
+ }
+ if ((mState & STATE_SYMBOL_SYNC) != 0) {
+ builder.append("SymbolSync|");
+ }
+ if ((mState & STATE_GLO_STRING_SYNC) != 0) {
+ builder.append("GloStringSync|");
+ }
+ if ((mState & STATE_GLO_TOD_DECODED) != 0) {
+ builder.append("GloTodDecoded|");
}
+ if ((mState & STATE_BDS_D2_BIT_SYNC) != 0) {
+ builder.append("BdsD2BitSync|");
+ }
+ if ((mState & STATE_BDS_D2_SUBFRAME_SYNC) != 0) {
+ builder.append("BdsD2SubframeSync|");
+ }
+ if ((mState & STATE_GAL_E1BC_CODE_LOCK) != 0) {
+ builder.append("GalE1bcCodeLock|");
+ }
+ if ((mState & STATE_GAL_E1C_2ND_CODE_LOCK) != 0) {
+ builder.append("E1c2ndCodeLock|");
+ }
+ if ((mState & STATE_GAL_E1B_PAGE_SYNC) != 0) {
+ builder.append("GalE1bPageSync|");
+ }
+ if ((mState & STATE_SBAS_SYNC) != 0) {
+ builder.append("SbasSync|");
+ }
+
int remainingStates = mState & ~STATE_ALL;
if (remainingStates > 0) {
builder.append("Other(");
builder.append(Integer.toBinaryString(remainingStates));
builder.append(")|");
}
- builder.deleteCharAt(builder.length() - 1);
+ builder.setLength(builder.length() - 1);
return builder.toString();
}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-03 00:40:41 +0000