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NetworkRegistrationInfo

public final class NetworkRegistrationInfo
extends Object implements Parcelable

java.lang.Object
   ↳ android.telephony.NetworkRegistrationInfo

Description of a mobile network registration info

Summary

Constants

int DOMAIN_CS

Circuit switched domain

int DOMAIN_CS_PS

Applicable to both CS and PS Domain

int DOMAIN_PS

Packet switched domain

int DOMAIN_UNKNOWN

Unknown / Unspecified domain

int NR_STATE_CONNECTED

The device is camped on an LTE cell that supports E-UTRA-NR Dual Connectivity(EN-DC) and also connected to at least one 5G cell as a secondary serving cell.

int NR_STATE_NONE

The device isn't camped on an LTE cell or the LTE cell doesn't support E-UTRA-NR Dual Connectivity(EN-DC).

int NR_STATE_NOT_RESTRICTED

The device is camped on an LTE cell that supports E-UTRA-NR Dual Connectivity(EN-DC) and both the use of dual connectivity with NR(DCNR) is not restricted and NR is supported by the selected PLMN.

int NR_STATE_RESTRICTED

The device is camped on an LTE cell that supports E-UTRA-NR Dual Connectivity(EN-DC) but either the use of dual connectivity with NR(DCNR) is restricted or NR is not supported by the selected PLMN.

int SERVICE_TYPE_DATA

Data service

int SERVICE_TYPE_EMERGENCY

Emergency service

int SERVICE_TYPE_SMS

SMS service

int SERVICE_TYPE_UNKNOWN

Unknown service

int SERVICE_TYPE_VIDEO

Video service

int SERVICE_TYPE_VOICE

Voice service

Inherited constants

Fields

public static final Creator<NetworkRegistrationInfo> CREATOR

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

boolean equals(Object o)

Indicates whether some other object is "equal to" this one.

int getAccessNetworkTechnology()
List<Integer> getAvailableServices()
CellIdentity getCellIdentity()
int getDomain()
String getRegisteredPlmn()

Get the PLMN-ID for this Network Registration, also known as the RPLMN.

int getTransportType()
int hashCode()

Returns a hash code value for the object.

boolean isRegistered()
boolean isRoaming()
boolean isSearching()
String toString()

Returns a string representation of the object.

Inherited methods

Constants

DOMAIN_CS

public static final int DOMAIN_CS

Circuit switched domain

Constant Value: 1 (0x00000001)

DOMAIN_CS_PS

public static final int DOMAIN_CS_PS

Applicable to both CS and PS Domain

Constant Value: 3 (0x00000003)

DOMAIN_PS

public static final int DOMAIN_PS

Packet switched domain

Constant Value: 2 (0x00000002)

DOMAIN_UNKNOWN

public static final int DOMAIN_UNKNOWN

Unknown / Unspecified domain

Constant Value: 0 (0x00000000)

NR_STATE_CONNECTED

public static final int NR_STATE_CONNECTED

The device is camped on an LTE cell that supports E-UTRA-NR Dual Connectivity(EN-DC) and also connected to at least one 5G cell as a secondary serving cell.

Constant Value: 3 (0x00000003)

NR_STATE_NONE

public static final int NR_STATE_NONE

The device isn't camped on an LTE cell or the LTE cell doesn't support E-UTRA-NR Dual Connectivity(EN-DC).

Constant Value: 0 (0x00000000)

NR_STATE_NOT_RESTRICTED

public static final int NR_STATE_NOT_RESTRICTED

The device is camped on an LTE cell that supports E-UTRA-NR Dual Connectivity(EN-DC) and both the use of dual connectivity with NR(DCNR) is not restricted and NR is supported by the selected PLMN.

Constant Value: 2 (0x00000002)

NR_STATE_RESTRICTED

public static final int NR_STATE_RESTRICTED

The device is camped on an LTE cell that supports E-UTRA-NR Dual Connectivity(EN-DC) but either the use of dual connectivity with NR(DCNR) is restricted or NR is not supported by the selected PLMN.

Constant Value: 1 (0x00000001)

SERVICE_TYPE_DATA

public static final int SERVICE_TYPE_DATA

Data service

Constant Value: 2 (0x00000002)

SERVICE_TYPE_EMERGENCY

public static final int SERVICE_TYPE_EMERGENCY

Emergency service

Constant Value: 5 (0x00000005)

SERVICE_TYPE_SMS

public static final int SERVICE_TYPE_SMS

SMS service

Constant Value: 3 (0x00000003)

SERVICE_TYPE_UNKNOWN

public static final int SERVICE_TYPE_UNKNOWN

Unknown service

Constant Value: 0 (0x00000000)

SERVICE_TYPE_VIDEO

public static final int SERVICE_TYPE_VIDEO

Video service

Constant Value: 4 (0x00000004)

SERVICE_TYPE_VOICE

public static final int SERVICE_TYPE_VOICE

Voice service

Constant Value: 1 (0x00000001)

Fields

CREATOR

public static final Creator<NetworkRegistrationInfo> CREATOR

Public methods

describeContents

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

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 return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values x and y, this method returns true if and only if x and y refer to the same object (x == y has the value true).

Note that it is generally necessary to override the hashCode method whenever this method is overridden, so as to maintain the general contract for the hashCode method, which states that equal objects must have equal hash codes.

Parameters
o Object: This value may be null.
Returns
boolean true if this object is the same as the obj argument; false otherwise.

getAccessNetworkTechnology

public int getAccessNetworkTechnology ()

Returns
int The access network technology NetworkType. Value is TelephonyManager.NETWORK_TYPE_UNKNOWN, TelephonyManager.NETWORK_TYPE_GPRS, TelephonyManager.NETWORK_TYPE_EDGE, TelephonyManager.NETWORK_TYPE_UMTS, TelephonyManager.NETWORK_TYPE_CDMA, TelephonyManager.NETWORK_TYPE_EVDO_0, TelephonyManager.NETWORK_TYPE_EVDO_A, TelephonyManager.NETWORK_TYPE_1xRTT, TelephonyManager.NETWORK_TYPE_HSDPA, TelephonyManager.NETWORK_TYPE_HSUPA, TelephonyManager.NETWORK_TYPE_HSPA, TelephonyManager.NETWORK_TYPE_IDEN, TelephonyManager.NETWORK_TYPE_EVDO_B, TelephonyManager.NETWORK_TYPE_LTE, TelephonyManager.NETWORK_TYPE_EHRPD, TelephonyManager.NETWORK_TYPE_HSPAP, TelephonyManager.NETWORK_TYPE_GSM, TelephonyManager.NETWORK_TYPE_TD_SCDMA, TelephonyManager.NETWORK_TYPE_IWLAN, or TelephonyManager.NETWORK_TYPE_NR

getAvailableServices

public List<Integer> getAvailableServices ()

Returns
List<Integer> List of available service types. This value cannot be null. Value is SERVICE_TYPE_UNKNOWN, SERVICE_TYPE_VOICE, SERVICE_TYPE_DATA, SERVICE_TYPE_SMS, SERVICE_TYPE_VIDEO, or SERVICE_TYPE_EMERGENCY

getCellIdentity

public CellIdentity getCellIdentity ()

Returns
CellIdentity The cell information. This value may be null.

getDomain

public int getDomain ()

Returns
int The network domain. Value is DOMAIN_UNKNOWN, DOMAIN_CS, DOMAIN_PS, or DOMAIN_CS_PS

getRegisteredPlmn

public String getRegisteredPlmn ()

Get the PLMN-ID for this Network Registration, also known as the RPLMN.

If the device is registered, this will return the registered PLMN-ID. If registration has failed, then this will return the PLMN ID of the last attempted registration. If the device is not registered, or if is registered to a non-3GPP radio technology, then this will return null.

See 3GPP TS 23.122 for further information about the Registered PLMN.

Returns
String the registered PLMN-ID or null.

getTransportType

public int getTransportType ()

Returns
int The transport type. Value is android.telephony.AccessNetworkConstants.TRANSPORT_TYPE_INVALID, AccessNetworkConstants.TRANSPORT_TYPE_WWAN, or AccessNetworkConstants.TRANSPORT_TYPE_WLAN

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 in equals 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(Object) method, then calling the hashCode 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(java.lang.Object) method, then calling the hashCode 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.

As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.)

Returns
int a hash code value for this object.

isRegistered

public boolean isRegistered ()

Returns
boolean true if registered on roaming network, false otherwise.

isRoaming

public boolean isRoaming ()

Returns
boolean true if registered on roaming network, false otherwise.

isSearching

public boolean isSearching ()

Returns
boolean true if registered on roaming network, false otherwise.

toString

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 This value cannot be null.
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