Added in API level 30

RegistrationCallback

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Kotlin |Java

open class RegistrationCallback

kotlin.Any
↳	android.telephony.ims.RegistrationManager.RegistrationCallback

Callback class for receiving IMS network Registration callback events.

Summary

Public constructors
RegistrationCallback()

Public methods
open Unit	onRegistered(attributes: ImsRegistrationAttributes) Notifies the framework when the IMS Provider is registered to the IMS network with corresponding attributes.
open Unit	onRegistered(imsTransportType: Int) Notifies the framework when the IMS Provider is registered to the IMS network.
open Unit	onRegistering(attributes: ImsRegistrationAttributes) Notifies the framework when the IMS Provider is trying to register the IMS network.
open Unit	onRegistering(imsTransportType: Int) Notifies the framework when the IMS Provider is trying to register the IMS network.
open Unit	onTechnologyChangeFailed(imsTransportType: Int, info: ImsReasonInfo) A failure has occurred when trying to handover registration to another technology type.
open Unit	onUnregistered(info: ImsReasonInfo) Notifies the framework when the IMS Provider is unregistered from the IMS network.

Public constructors

RegistrationCallback

RegistrationCallback()

Public methods

onRegistered

Added in API level 31

open fun onRegistered(attributes: ImsRegistrationAttributes): Unit

Notifies the framework when the IMS Provider is registered to the IMS network with corresponding attributes.

Parameters
attributes	ImsRegistrationAttributes: The attributes associated with this IMS registration. This value cannot be null.

onRegistered

Added in API level 30
Deprecated in API level 31

open fun onRegistered(imsTransportType: Int): Unit

Deprecated: Use onRegistered(android.telephony.ims.ImsRegistrationAttributes) instead.

Notifies the framework when the IMS Provider is registered to the IMS network.

Parameters
imsTransportType	Int: the radio access technology. Value is android.telephony.AccessNetworkConstants.TRANSPORT_TYPE_INVALID, android.telephony.AccessNetworkConstants#TRANSPORT_TYPE_WWAN, or android.telephony.AccessNetworkConstants#TRANSPORT_TYPE_WLAN

onRegistering

Added in API level 31

open fun onRegistering(attributes: ImsRegistrationAttributes): Unit

Notifies the framework when the IMS Provider is trying to register the IMS network.

Parameters
attributes	ImsRegistrationAttributes: The attributes associated with this IMS registration. This value cannot be null.

onRegistering

Added in API level 30
Deprecated in API level 31

open fun onRegistering(imsTransportType: Int): Unit

Deprecated: Use onRegistering(android.telephony.ims.ImsRegistrationAttributes) instead.

Notifies the framework when the IMS Provider is trying to register the IMS network.

Parameters
imsTransportType	Int: the radio access technology. Value is android.telephony.AccessNetworkConstants.TRANSPORT_TYPE_INVALID, android.telephony.AccessNetworkConstants#TRANSPORT_TYPE_WWAN, or android.telephony.AccessNetworkConstants#TRANSPORT_TYPE_WLAN

onTechnologyChangeFailed

Added in API level 30

open fun onTechnologyChangeFailed(
    imsTransportType: Int, 
    info: ImsReasonInfo
): Unit

A failure has occurred when trying to handover registration to another technology type.

Parameters
imsTransportType	Int: The transport type that has failed to handover registration to. Value is android.telephony.AccessNetworkConstants.TRANSPORT_TYPE_INVALID, android.telephony.AccessNetworkConstants#TRANSPORT_TYPE_WWAN, or android.telephony.AccessNetworkConstants#TRANSPORT_TYPE_WLAN
info	ImsReasonInfo: A ImsReasonInfo that identifies the reason for failure. This value cannot be null.

onUnregistered

Added in API level 30

open fun onUnregistered(info: ImsReasonInfo): Unit

Notifies the framework when the IMS Provider is unregistered from the IMS network.

Parameters
info	ImsReasonInfo: the ImsReasonInfo associated with why registration was disconnected. This value cannot be null.