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TelephonyCallback.EmergencyNumberListListener
public
static
interface
TelephonyCallback.EmergencyNumberListListener
| android.telephony.TelephonyCallback.EmergencyNumberListListener
|
Interface for the current emergency number list listener.
Summary
Public methods
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# TelephonyCallback.EmergencyNumberListListener\n\nAdded in [API level 31](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nTelephonyCallback.EmergencyNumberListListener\n=============================================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/telephony/TelephonyCallback.EmergencyNumberListListener \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\nstatic\n\n\ninterface\nTelephonyCallback.EmergencyNumberListListener\n`\n\n\n`\n\n\n`\n\n|-----------------------------------------------------------------|\n| android.telephony.TelephonyCallback.EmergencyNumberListListener |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nInterface for the current emergency number list listener.\n\nSummary\n-------\n\n| ### Public methods ||\n|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract void` | ` `[onEmergencyNumberListChanged](/reference/android/telephony/TelephonyCallback.EmergencyNumberListListener#onEmergencyNumberListChanged(java.util.Map\u003cjava.lang.Integer,java.util.List\u003candroid.telephony.emergency.EmergencyNumber\u003e\u003e))`(`[Map](/reference/java/util/Map)`\u003c`[Integer](/reference/java/lang/Integer)`, `[List](/reference/java/util/List)`\u003c`[EmergencyNumber](/reference/android/telephony/emergency/EmergencyNumber)`\u003e\u003e emergencyNumberList) ` Callback invoked when the current emergency number list has changed on the registered subscription. |\n\nPublic methods\n--------------\n\n### onEmergencyNumberListChanged\n\nAdded in [API level 31](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onEmergencyNumberListChanged (Map\u003cInteger, List\u003cEmergencyNumber\u003e\u003e emergencyNumberList)\n```\n\nCallback invoked when the current emergency number list has changed on the registered\nsubscription.\n\n\nNote, the registered subscription is associated with [TelephonyManager](/reference/android/telephony/TelephonyManager) object\non which\n[TelephonyManager.registerTelephonyCallback(Executor, TelephonyCallback)](/reference/android/telephony/TelephonyManager#registerTelephonyCallback(java.util.concurrent.Executor,%20android.telephony.TelephonyCallback))\nwas called.\nIf this TelephonyManager object was created with\n[TelephonyManager.createForSubscriptionId(int)](/reference/android/telephony/TelephonyManager#createForSubscriptionId(int)), then the callback applies to the\ngiven subscription ID. Otherwise, this callback applies to\n[SubscriptionManager.getDefaultSubscriptionId()](/reference/android/telephony/SubscriptionManager#getDefaultSubscriptionId()).\n\nThe calling app should have carrier privileges\n(see [TelephonyManager.hasCarrierPrivileges](/reference/android/telephony/TelephonyManager#hasCarrierPrivileges())) if it does not have the\n[Manifest.permission.READ_PHONE_STATE](/reference/android/Manifest.permission#READ_PHONE_STATE).\n\n\u003cbr /\u003e\n\n\nRequires [Manifest.permission.READ_PHONE_STATE](/reference/android/Manifest.permission#READ_PHONE_STATE)\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-----------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `emergencyNumberList` | `Map`: 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](/reference/android/telephony/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`. \u003cbr /\u003e |"]]
