EmergencyNumberListListener

Kotlin |Java

interface EmergencyNumberListListener

android.telephony.TelephonyCallback.EmergencyNumberListListener

Interface for the current emergency number list listener.

Summary

Public methods
abstract Unit	`onEmergencyNumberListChanged(emergencyNumberList: MutableMap<Int!, MutableList<EmergencyNumber!>!>)` Callback invoked when the current emergency number list has changed on the registered subscription.

Public methods

onEmergencyNumberListChanged

Added in API level 31

abstract fun onEmergencyNumberListChanged(emergencyNumberList: MutableMap<Int!, MutableList<EmergencyNumber!>!>): Unit

Callback invoked when the current emergency number list has changed on the registered subscription.

Note, the registered subscription is associated with TelephonyManager object on which TelephonyManager#registerTelephonyCallback(Executor, TelephonyCallback) was called. If this TelephonyManager object was created with TelephonyManager#createForSubscriptionId(int), then the callback applies to the given subscription ID. Otherwise, this callback applies to SubscriptionManager#getDefaultSubscriptionId(). The calling app should have carrier privileges (see TelephonyManager#hasCarrierPrivileges) if it does not have the android.Manifest.permission#READ_PHONE_STATE.
Requires android.Manifest.permission#READ_PHONE_STATE

Parameters

emergencyNumberList MutableMap<Int!, MutableList<EmergencyNumber!>!>: Map associating all active subscriptions on the device with the list of emergency numbers originating from that subscription. If there are no active subscriptions, the map will contain a single entry with SubscriptionManager#INVALID_SUBSCRIPTION_ID as the key and a list of emergency numbers as the value. If no emergency number information is available, the value will be empty. This value cannot be null.

Parameters
`emergencyNumberList`	MutableMap<Int!, MutableList<EmergencyNumber!>!>: Map associating all active subscriptions on the device with the list of emergency numbers originating from that subscription. If there are no active subscriptions, the map will contain a single entry with `SubscriptionManager#INVALID_SUBSCRIPTION_ID` as the key and a list of emergency numbers as the value. If no emergency number information is available, the value will be empty. This value cannot be `null`.