TelecomManager Class

Reference

Definition

Namespace:: Android.Telecom

Assembly:: Mono.Android.dll

Important

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Provides access to information about active calls and registration/call-management functionality.

[Android.Runtime.Register("android/telecom/TelecomManager", DoNotGenerateAcw=true)]
public class TelecomManager : Java.Lang.Object

[<Android.Runtime.Register("android/telecom/TelecomManager", DoNotGenerateAcw=true)>]
type TelecomManager = class
    inherit Object

Inheritance: Object

Object
TelecomManager

Attributes: RegisterAttribute

Remarks

Provides access to information about active calls and registration/call-management functionality. Apps can use methods in this class to determine the current call state.

Apps do not instantiate this class directly; instead, they retrieve a reference to an instance through Context#getSystemService Context.getSystemService(Context.TELECOM_SERVICE).

Note that access to some telecom information is permission-protected. Your app cannot access the protected information or gain access to protected functionality unless it has the appropriate permissions declared in its manifest file. Where permissions apply, they are noted in the method descriptions.

Java documentation for android.telecom.TelecomManager.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

TelecomManager(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

Fields

ActionChangeDefaultDialer	Activity action: Shows a dialog asking the user whether or not they want to replace the current default Dialer with the one specified in `#EXTRA_CHANGE_DEFAULT_DIALER_PACKAGE_NAME`.
ActionChangePhoneAccounts	The `android.content.Intent` action used to show the settings page used to configure `PhoneAccount` preferences.
ActionConfigurePhoneAccount	An `android.content.Intent` action sent by the telecom framework to start a configuration dialog for a registered `PhoneAccount`.
ActionDefaultCallScreeningAppChanged	Broadcast intent action indicating that the current default call screening app has changed.
ActionDefaultDialerChanged	Broadcast intent action indicating that the current default dialer has changed.
ActionIncomingCall	Activity action: Starts the UI for handing an incoming call.
ActionPhoneAccountRegistered	`android.content.Intent` action used indicate that a new phone account was just registered.
ActionPhoneAccountUnregistered	`android.content.Intent` action used indicate that a phone account was just unregistered.
ActionPostCall	Start an activity indicating that the completion of an outgoing call or an incoming call which was not blocked by the `CallScreeningService`, and which was NOT terminated while the call was in `Call#STATE_AUDIO_PROCESSING`.
ActionShowCallAccessibilitySettings	The `android.content.Intent` action used to show the call accessibility settings page.
ActionShowCallSettings	The `android.content.Intent` action used to show the call settings page.
ActionShowMissedCallsNotification	Broadcast intent action for letting custom component know to show the missed call notification.
ActionShowRespondViaSmsSettings	The `android.content.Intent` action used to show the respond via SMS settings page.
DtmfCharacterPause	The dual tone multi-frequency signaling character sent to indicate the dialing system should pause for a predefined period.
DtmfCharacterWait	The dual-tone multi-frequency signaling character sent to indicate the dialing system should wait for user confirmation before proceeding.
DurationLong	Obsolete. A integer value for `#EXTRA_CALL_DURATION`, indicates the duration of the completed call was >= 120 seconds.
DurationMedium	Obsolete. A integer value for `#EXTRA_CALL_DURATION`, indicates the duration of the completed call was >= 60 seconds and < 120 seconds.
DurationShort	Obsolete. A integer value for `#EXTRA_CALL_DURATION`, indicates the duration of the completed call was >= 3 seconds and < 60 seconds.
DurationVeryShort	Obsolete. A integer value for `#EXTRA_CALL_DURATION`, indicates the duration of the completed call was < 3 seconds.
ExtraCallBackNumber	The number which the party on the other side of the line will see (and use to return the call).
ExtraCallDisconnectCause	Optional extra for `android.telephony.TelephonyManager#ACTION_PHONE_STATE_CHANGED` containing the disconnect code.
ExtraCallDisconnectMessage	Optional extra for `android.telephony.TelephonyManager#ACTION_PHONE_STATE_CHANGED` containing the disconnect message.
ExtraCallDuration	A integer value provided for completed calls to indicate the duration of the call.
ExtraCallNetworkType	Optional extra for communicating the call network technology used by a `android.telecom.Connection` to Telecom and InCallUI.
ExtraCallSubject	Optional extra for `android.content.Intent#ACTION_CALL` containing a string call subject which will be associated with an outgoing call.
ExtraChangeDefaultDialerPackageName	Extra value used to provide the package name for `#ACTION_CHANGE_DEFAULT_DIALER`.
ExtraDefaultCallScreeningAppComponentName	Extra value used with `#ACTION_DEFAULT_CALL_SCREENING_APP_CHANGED` broadcast to indicate the ComponentName of the call screening app which has changed.
ExtraDisconnectCause	A integer value provided for completed calls to indicate the reason for the call disconnection.
ExtraHandle	A `Uri` extra, which when set on the `#ACTION_POST_CALL` intent, indicates the uri handle(phone number) of the completed call.
ExtraHasPicture	A boolean extra set on incoming calls to indicate that the call has a picture specified.
ExtraIncomingCallAddress	The extra used by a `ConnectionService` to provide the handle of the caller that has initiated a new incoming call.
ExtraIncomingCallExtras	Optional extra for `#ACTION_INCOMING_CALL` containing a `Bundle` which contains metadata about the call.
ExtraIncomingVideoState	Optional extra for `#addNewIncomingCall(PhoneAccountHandle, Bundle)` containing an integer that determines the requested video state for an incoming call.
ExtraIsDefaultCallScreeningApp	Extra value used with `#ACTION_DEFAULT_CALL_SCREENING_APP_CHANGED` broadcast to indicate whether an app is the default call screening app.
ExtraLocation	Extra for the call composer call location, an `android.location.Location` parcelable class to represent the geolocation as a latitude and longitude pair.
ExtraNotificationCount	The number of calls associated with the notification.
ExtraNotificationPhoneNumber	The number associated with the missed calls.
ExtraOutgoingCallExtras	Optional extra for `android.content.Intent#ACTION_CALL` and `android.content.Intent#ACTION_DIALIntent` containing a `Bundle` which contains metadata about the call.
ExtraOutgoingPicture	A ParcelUuid used as a token to represent a picture that was uploaded prior to the call being placed.
ExtraPhoneAccountHandle	The extra used with an `android.content.Intent#ACTION_CALL` and `android.content.Intent#ACTION_DIALIntent` to specify a `PhoneAccountHandle` to use when making the call.
ExtraPictureUri	A `Uri` representing the picture that was downloaded when a call is received or uploaded when a call is placed.
ExtraPriority	Extra for the call composer call priority, either `#PRIORITY_NORMAL` or `#PRIORITY_URGENT`.
ExtraStartCallWithRtt	A boolean extra, which when set on the `Intent#ACTION_CALL` intent or on the bundle passed into `#placeCall(Uri, Bundle)`, indicates that the call should be initiated with an RTT session open.
ExtraStartCallWithSpeakerphone	Optional extra for `android.content.Intent#ACTION_CALL` containing a boolean that determines whether the speakerphone should be automatically turned on for an outgoing call.
ExtraStartCallWithVideoState	Optional extra for `android.content.Intent#ACTION_CALL` containing an integer that determines the desired video state for an outgoing call.
ExtraUseAssistedDialing	The boolean indicated by this extra controls whether or not a call is eligible to undergo assisted dialing.
GatewayOriginalAddress	An optional `android.content.Intent#ACTION_CALL` intent extra corresponding to the original address to dial for the call.
GatewayProviderPackage	An optional `android.content.Intent#ACTION_CALL` intent extra denoting the package name of the app specifying an alternative gateway for the call.
MetadataInCallServiceCarModeUi	A boolean meta-data value indicating whether an `InCallService` implements an in-call user interface to be used while the device is in car-mode (see `android.content.res.Configuration#UI_MODE_TYPE_CAR`).
MetadataInCallServiceRinging	A boolean meta-data value indicating whether an `InCallService` implements ringing.
MetadataInCallServiceUi	A boolean meta-data value indicating whether an `InCallService` implements an in-call user interface.
MetadataIncludeExternalCalls	A boolean meta-data value indicating whether an `InCallService` wants to be informed of calls which have the `Call.Details#PROPERTY_IS_EXTERNAL_CALL` property.
MetadataIncludeSelfManagedCalls	A boolean meta-data value indicating whether an `InCallService` wants to be informed of calls which have the `Call.Details#PROPERTY_SELF_MANAGED` property.
PresentationUnavailable	Obsolete. Indicates that the address or number of a call is unavailable.
PriorityNormal	Obsolete. Indicates the call composer call priority is normal.
PriorityUrgent	Obsolete. Indicates the call composer call priority is urgent.

Properties

CallCapablePhoneAccounts	Returns a list of `PhoneAccountHandle`s which can be used to make and receive phone calls.
Class	Returns the runtime class of this `Object`. (Inherited from Object)
DefaultDialerPackage	Used to determine the currently selected default dialer package.
Handle	The handle to the underlying Android instance. (Inherited from Object)
HasManageOngoingCallsPermission	Returns whether the caller has `android.Manifest.permission#MANAGE_ONGOING_CALLS` permission.
IsInCall	Returns whether there is an ongoing phone call (can be in dialing, ringing, active or holding states) originating from either a manager or self-managed `ConnectionService`.
IsInManagedCall	Returns whether there is an ongoing call originating from a managed `ConnectionService`.
IsTtySupported	Returns whether TTY is supported on this device.
JniIdentityHashCode	(Inherited from Object)
JniPeerMembers
OwnSelfManagedPhoneAccounts	Returns a list of `PhoneAccountHandle`s owned by the calling self-managed `ConnectionService`.
PeerReference	(Inherited from Object)
SelfManagedPhoneAccounts	Returns a list of `PhoneAccountHandle`s for all self-managed `ConnectionService`s owned by the calling `UserHandle`.
SimCallManager	Returns the current SIM call manager.
SystemDialerPackage	Determines the package name of the system-provided default phone app.
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
UserSelectedOutgoingPhoneAccount	Return the `PhoneAccount` which is the user-chosen default for making outgoing phone calls.

Methods

AcceptHandover(Uri, VideoProfileState, PhoneAccountHandle)	Called by an app to indicate that it wishes to accept the handover of an ongoing call to a `PhoneAccountHandle` it defines.
AcceptRingingCall()	If there is a ringing incoming call, this method accepts the call on behalf of the user.
AcceptRingingCall(Int32)	If there is a ringing incoming call, this method accepts the call on behalf of the user, with the specified video state.
AddCall(CallAttributes, IExecutor, IOutcomeReceiver, ICallControlCallback, ICallEventCallback)	Add a call to the Android system service Telecom.
AddNewIncomingCall(PhoneAccountHandle, Bundle)	Registers a new incoming call.
AddNewIncomingConference(PhoneAccountHandle, Bundle)	Registers a new incoming conference.
CancelMissedCallsNotification()	Removes the missed-call notification if one is present and marks missed calls in the call log as read.
Clone()	Creates and returns a copy of this object. (Inherited from Object)
CreateManageBlockedNumbersIntent()	Creates the `Intent` which can be used with `Context#startActivity(Intent)` to launch the activity to manage blocked numbers.
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
EndCall()	Ends the foreground call on the device.
Equals(Object)	Indicates whether some other object is "equal to" this one. (Inherited from Object)
GetAdnUriForPhoneAccount(PhoneAccountHandle)	Returns a URI (with the content:// scheme) specific to the specified `PhoneAccount` for ADN content retrieval.
GetDefaultOutgoingPhoneAccount(String)	Return the `PhoneAccount` which will be used to place outgoing calls to addresses with the specified `uriScheme`.
GetHashCode()	Returns a hash code value for the object. (Inherited from Object)
GetLine1Number(PhoneAccountHandle)	Return the line 1 phone number for given phone account.
GetPhoneAccount(PhoneAccountHandle)	Return the `PhoneAccount` for a specified `PhoneAccountHandle`.
GetSimCallManagerForSubscription(Int32)	Returns current SIM call manager for the Telephony Subscription ID specified.
GetVoiceMailNumber(PhoneAccountHandle)	Return the voicemail number for a given phone account.
HandleMmi(String, PhoneAccountHandle)	Processes the specified dial string as an MMI code.
HandleMmi(String)	Processes the specified dial string as an MMI code.
IsIncomingCallPermitted(PhoneAccountHandle)	Determines whether Telecom would permit an incoming call to be added via the `#addNewIncomingCall(PhoneAccountHandle, Bundle)` API for the specified `PhoneAccountHandle`.
IsOutgoingCallPermitted(PhoneAccountHandle)	Determines whether Telecom would permit an outgoing call to be placed via the `#placeCall(Uri, Bundle)` API for the specified `PhoneAccountHandle`.
IsVoiceMailNumber(PhoneAccountHandle, String)	Return whether a given phone number is the configured voicemail number for a particular phone account.
JavaFinalize()	Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object)
Notify()	Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object)
NotifyAll()	Wakes up all threads that are waiting on this object's monitor. (Inherited from Object)
PlaceCall(Uri, Bundle)	Places a new outgoing call to the provided address using the system telecom service with the specified extras.
RegisterPhoneAccount(PhoneAccount)	Register a `PhoneAccount` for use by the system that will be stored in Device Encrypted storage.
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
ShowInCallScreen(Boolean)	Brings the in-call screen to the foreground if there is an ongoing call.
SilenceRinger()	Silences the ringer if a ringing call exists.
StartConference(IList<Uri>, Bundle)	Place a new adhoc conference call with the provided participants using the system telecom service.
ToArray<T>()	(Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
UnregisterFromRuntime()	(Inherited from Object)
UnregisterPhoneAccount(PhoneAccountHandle)	Remove a `PhoneAccount` registration from the system.
Wait()	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object)
Wait(Int64, Int32)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
Wait(Int64)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)

Explicit Interface Implementations

IJavaPeerable.Disposed()	(Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced()	(Inherited from Object)
IJavaPeerable.Finalized()	(Inherited from Object)
IJavaPeerable.JniManagedPeerState	(Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32)	(Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference)	(Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

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