Added in API level 22

android.service.carrier

Interfaces

CarrierMessagingService.ResultCallback<T> A callback interface used to provide results asynchronously. 

Classes

CarrierIdentifier Used to pass info to CarrierConfigService implementations so they can decide what values to return. 
CarrierMessagingClientService If the default SMS app has a service that extends this class, the system always tries to bind it so that the process is always running, which allows the app to have a persistent connection to the server. 
CarrierMessagingService A service that receives calls from the system when new SMS and MMS are sent or received. 
CarrierMessagingService.SendMmsResult The result of sending an MMS. 
CarrierMessagingService.SendMultipartSmsResult The result of sending a multipart SMS. 
CarrierMessagingService.SendSmsResult The result of sending an SMS. 
CarrierService A service that exposes carrier-specific functionality to the system. 
MessagePdu A parcelable list of PDUs representing contents of a possibly multi-part SMS.