Added in API level 28

Summary: Constants | Inherited Constants | Fields | Methods | Inherited Methods

Telephony.CarrierId

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Kotlin |Java

public static final class Telephony.CarrierId
extends Object implements BaseColumns

java.lang.Object
↳	android.provider.Telephony.CarrierId

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Contains carrier identification information for the current subscriptions.

Summary

Constants
String	CARRIER_ID A unique carrier id
String	CARRIER_NAME A user facing carrier name.
String	SPECIFIC_CARRIER_ID A fine-grained carrier id.
String	SPECIFIC_CARRIER_ID_NAME A user facing carrier name for specific carrier id SPECIFIC_CARRIER_ID.

Inherited constants
From interface android.provider.BaseColumns String _COUNT The count of rows in a directory. String _ID The unique ID for a row.

Fields
public static final Uri	CONTENT_URI The content:// style URI for this provider.

Public methods
static Uri	getSpecificCarrierIdUriForSubscriptionId(int subscriptionId) Generates a content Uri used to receive updates on specific carrier identity change on the given subscriptionId returned by TelephonyManager#getSimSpecificCarrierId().
static Uri	getUriForSubscriptionId(int subscriptionId) Generates a content Uri used to receive updates on carrier identity change on the given subscriptionId Use this Uri with a ContentObserver to be notified of changes to the carrier identity TelephonyManager#getSimCarrierId() while your app is running.

Inherited methods

From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the object. final void notify() Wakes up a single thread that is waiting on this object's monitor. final void notifyAll() Wakes up all threads that are waiting on this object's monitor. String toString() Returns a string representation of the object. final void wait(long timeoutMillis, int nanos) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait(long timeoutMillis) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait() Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

CARRIER_ID

Added in API level 28

public static final String CARRIER_ID

A unique carrier id

See also:

• Type: INTEGER

Constant Value: "carrier_id"

CARRIER_NAME

Added in API level 28

public static final String CARRIER_NAME

A user facing carrier name.

See also:

• Type: TEXT

Constant Value: "carrier_name"

SPECIFIC_CARRIER_ID

Added in API level 29

public static final String SPECIFIC_CARRIER_ID

A fine-grained carrier id. The specific carrier ID would be used for configuration purposes, but apps wishing to know about the carrier itself should use the regular carrier ID returned by TelephonyManager#getSimCarrierId().

See also:

• This is not a database column, only used to notify content observers for {@link #getSpecificCarrierIdUriForSubscriptionId(int)}

Constant Value: "specific_carrier_id"

SPECIFIC_CARRIER_ID_NAME

Added in API level 29

public static final String SPECIFIC_CARRIER_ID_NAME

A user facing carrier name for specific carrier id SPECIFIC_CARRIER_ID.

See also:

• This is not a database column, only used to notify content observers for {@link #getSpecificCarrierIdUriForSubscriptionId(int)}

Constant Value: "specific_carrier_id_name"

Fields

CONTENT_URI

Added in API level 28

public static final Uri CONTENT_URI

The content:// style URI for this provider.

Public methods

getSpecificCarrierIdUriForSubscriptionId

Added in API level 29

public static Uri getSpecificCarrierIdUriForSubscriptionId (int subscriptionId)

Generates a content Uri used to receive updates on specific carrier identity change on the given subscriptionId returned by TelephonyManager#getSimSpecificCarrierId().

Parameters
subscriptionId	int: the subscriptionId to receive updates on

Returns
Uri	the Uri used to observe specific carrier identity changes This value cannot be null.

See also:

• Use this {@link android.net.Uri Uri} with a {@link android.database.ContentObserver ContentObserver} to be notified of changes to the specific carrier identity {@link android.telephony.TelephonyManager#getSimSpecificCarrierId() TelephonyManager#getSimSpecificCarrierId()} while your app is running. You can also use a {@link android.app.job.JobService} to ensure your app is notified of changes to the {@link android.net.Uri Uri} even when it is not running. Note, however, that using a {@link android.app.job.JobService} does not guarantee timely delivery of updates to the {@link android.net.Uri Uri}.

getUriForSubscriptionId

Added in API level 28

public static Uri getUriForSubscriptionId (int subscriptionId)

Generates a content Uri used to receive updates on carrier identity change on the given subscriptionId

Use this Uri with a ContentObserver to be notified of changes to the carrier identity TelephonyManager#getSimCarrierId() while your app is running. You can also use a JobService to ensure your app is notified of changes to the Uri even when it is not running. Note, however, that using a JobService does not guarantee timely delivery of updates to the Uri.

Parameters
subscriptionId	int: the subscriptionId to receive updates on

Returns
Uri	the Uri used to observe carrier identity changes