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public
final
class
GnssAntennaInfo
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.location.GnssAntennaInfo |
A class that contains information about a GNSS antenna. GNSS antenna characteristics can change
with device configuration, such as when a device is folded open or closed. Antenna information is
delivered to registered instances of Listener
.
Nested classes | |
---|---|
class |
GnssAntennaInfo.Builder
Builder class for GnssAntennaInfo. |
interface |
GnssAntennaInfo.Listener
Used for receiving GNSS antenna info from the GNSS engine. |
class |
GnssAntennaInfo.PhaseCenterOffset
Class containing information about the antenna phase center offset (PCO). |
class |
GnssAntennaInfo.SphericalCorrections
Represents corrections on a spherical mapping. |
Inherited constants |
---|
Fields | |
---|---|
public
static
final
Creator<GnssAntennaInfo> |
CREATOR
|
Public methods | |
---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
double
|
getCarrierFrequencyMHz()
|
GnssAntennaInfo.PhaseCenterOffset
|
getPhaseCenterOffset()
|
GnssAntennaInfo.SphericalCorrections
|
getPhaseCenterVariationCorrections()
|
GnssAntennaInfo.SphericalCorrections
|
getSignalGainCorrections()
|
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel parcel, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
---|---|
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of writeToParcel(android.os.Parcel, int)
,
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR
bit.
Returns | |
---|---|
int |
a bitmask indicating the set of special object types marshaled
by this Parcelable object instance.
Value is either 0 or CONTENTS_FILE_DESCRIPTOR |
public double getCarrierFrequencyMHz ()
Returns | |
---|---|
double |
Value is 0.0f or greater |
public GnssAntennaInfo.PhaseCenterOffset getPhaseCenterOffset ()
Returns | |
---|---|
GnssAntennaInfo.PhaseCenterOffset |
This value cannot be null . |
public GnssAntennaInfo.SphericalCorrections getPhaseCenterVariationCorrections ()
Returns | |
---|---|
GnssAntennaInfo.SphericalCorrections |
This value may be null . |
public GnssAntennaInfo.SphericalCorrections getSignalGainCorrections ()
Returns | |
---|---|
GnssAntennaInfo.SphericalCorrections |
This value may be null . |
public String toString ()
Returns a string representation of the object. In general, the
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
Returns | |
---|---|
String |
a string representation of the object. |
public void writeToParcel (Parcel parcel, int flags)
Flatten this object in to a Parcel.
Parameters | |
---|---|
parcel |
Parcel : This value cannot be null . |
flags |
int : Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE .
Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |