GsmCellLocation
public
class
GsmCellLocation
extends CellLocation
java.lang.Object | ||
↳ | android.telephony.CellLocation | |
↳ | android.telephony.gsm.GsmCellLocation |
This class was deprecated
in API level 31.
use CellIdentity
.
Represents the cell location on a GSM phone.
Summary
Public constructors | |
---|---|
GsmCellLocation()
Empty constructor. |
|
GsmCellLocation(Bundle bundle)
Initialize the object from a bundle. |
Public methods | |
---|---|
boolean
|
equals(Object o)
Indicates whether some other object is "equal to" this one. |
void
|
fillInNotifierBundle(Bundle m)
Set intent notifier Bundle based on service state |
int
|
getCid()
|
int
|
getLac()
|
int
|
getPsc()
On a UMTS network, returns the primary scrambling code of the serving cell. |
int
|
hashCode()
Returns a hash code value for the object. |
void
|
setLacAndCid(int lac, int cid)
Set the location area code and the cell id. |
void
|
setStateInvalid()
Invalidate this object. |
String
|
toString()
Returns a string representation of the object. |
Inherited methods | |
---|---|
Public constructors
GsmCellLocation
public GsmCellLocation ()
Empty constructor. Initializes the LAC and CID to -1.
GsmCellLocation
public GsmCellLocation (Bundle bundle)
Initialize the object from a bundle.
Parameters | |
---|---|
bundle |
Bundle |
Public methods
equals
public boolean equals (Object o)
Indicates whether some other object is "equal to" this one.
The equals
method implements an equivalence relation
on non-null object references:
- It is reflexive: for any non-null reference value
x
,x.equals(x)
should returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
Parameters | |
---|---|
o |
Object : the reference object with which to compare. |
Returns | |
---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
fillInNotifierBundle
public void fillInNotifierBundle (Bundle m)
Set intent notifier Bundle based on service state
Parameters | |
---|---|
m |
Bundle : intent notifier Bundle |
getCid
public int getCid ()
Returns | |
---|---|
int |
gsm cell id, -1 if unknown or invalid, 0xffff max legal value |
getLac
public int getLac ()
Returns | |
---|---|
int |
gsm location area code, -1 if unknown, 0xffff max legal value |
getPsc
public int getPsc ()
On a UMTS network, returns the primary scrambling code of the serving cell.
Returns | |
---|---|
int |
primary scrambling code for UMTS, -1 if unknown or GSM |
hashCode
public int hashCode ()
Returns a hash code value for the object. This method is
supported for the benefit of hash tables such as those provided by
HashMap
.
The general contract of hashCode
is:
- Whenever it is invoked on the same object more than once during
an execution of a Java application, the
hashCode
method must consistently return the same integer, provided no information used inequals
comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. - If two objects are equal according to the
equals
method, then calling thehashCode
method on each of the two objects must produce the same integer result. - It is not required that if two objects are unequal
according to the
equals
method, then calling thehashCode
method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns | |
---|---|
int |
a hash code value for this object. |
setLacAndCid
public void setLacAndCid (int lac, int cid)
Set the location area code and the cell id.
Parameters | |
---|---|
lac |
int |
cid |
int |
setStateInvalid
public void setStateInvalid ()
Invalidate this object. The location area code and the cell id are set to -1.
toString
public String toString ()
Returns a string representation of the object.
Returns | |
---|---|
String |
a string representation of the object. |