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MbmsDownloadSessionCallback

public class MbmsDownloadSessionCallback
extends Object

java.lang.Object
   ↳ android.telephony.mbms.MbmsDownloadSessionCallback


A callback class that apps should use to receive information on file downloads over cell-broadcast.

Summary

Public constructors

MbmsDownloadSessionCallback()

Public methods

void onError(int errorCode, String message)

Indicates that the middleware has encountered an asynchronous error.

void onFileServicesUpdated(List<FileServiceInfo> services)

Called to indicate published File Services have changed.

void onMiddlewareReady()

Called to indicate that the middleware has been initialized and is ready.

Inherited methods

Public constructors

MbmsDownloadSessionCallback

added in API level 28
public MbmsDownloadSessionCallback ()

Public methods

onError

added in API level 28
public void onError (int errorCode, 
                String message)

Indicates that the middleware has encountered an asynchronous error.

Parameters
errorCode int: Any error code listed in MbmsErrors

message String: A message, intended for debugging purposes, describing the error in further detail.

onFileServicesUpdated

added in API level 28
public void onFileServicesUpdated (List<FileServiceInfo> services)

Called to indicate published File Services have changed. This will only be called after the application has requested a list of file services and specified a service class list of interest via MbmsDownloadSession.requestUpdateFileServices(List). If there are subsequent calls to MbmsDownloadSession.requestUpdateFileServices(List), this method may not be called again if the list of service classes would remain the same.

Parameters
services List: The most recently updated list of available file services.

onMiddlewareReady

added in API level 28
public void onMiddlewareReady ()

Called to indicate that the middleware has been initialized and is ready. Before this method is called, calling any method on an instance of MbmsDownloadSession will result in an IllegalStateException being thrown or onError(int, String) being called with error code MbmsErrors.GeneralErrors.ERROR_MIDDLEWARE_NOT_YET_READY