com.twilio.chat.Message.Media Class Reference

Media object describes downloadable media inside chat message with type Message.Type.MEDIA. More...

Public Member Functions
Getters
String	getSid ()
	Get SID of media stream. More...
String	getFileName ()
	Get file name of media stream. More...
String	getType ()
	Get mime-type of media stream. More...
long	getSize ()
	Get size of media stream. More...
void	getContentTemporaryUrl (CallbackListener< String > listener)
	Request media download temporary link. More...
Actions
void	download (OutputStream stream, StatusListener status, ProgressListener progress)
	Save media content stream that could be streamed or downloaded by client. More...

Detailed Description

Media object describes downloadable media inside chat message with type Message.Type.MEDIA.

Member Function Documentation

void com.twilio.chat.Message.Media.download	(	OutputStream	stream,
		StatusListener	status,
		ProgressListener	progress
	)

Save media content stream that could be streamed or downloaded by client.

Provided stream could be any subclass of java.io.OutputStream, including ByteArrayOutputStream, so you could download media into memory for further processing.

Deprecated:

For effective downloading use getContentTemporaryUrl method to get temporary direct link and download media by URL.

Parameters

stream	Output stream to write media to.
status	Status listener receives result status of the download operation. If download is successful, listener.onSuccess() will be called, otherwise listener.onError().
progress	Progress listener receives updates about media download starting (progress.onStarted()), bytes downloaded (progress.onProgress(bytes)) and completed (progress.onCompleted()).

Exceptions

IllegalArgumentException

When attempt is made to use null output stream.

void com.twilio.chat.Message.Media.getContentTemporaryUrl

(

CallbackListener< String >

listener

)

Request media download temporary link.

This URL is impermanent, it expires in several minutes. If the link became invalid (expired), need to re-request the new one. It is user's responsibility to timely download media data by this link.

Parameters

listener

Listener to receive temporary URL.

String com.twilio.chat.Message.Media.getFileName

(

)

Get file name of media stream.

Returns

file name of media stream.

String com.twilio.chat.Message.Media.getSid

(

)

Get SID of media stream.

Returns

SID of media stream.

long com.twilio.chat.Message.Media.getSize

(

)

Get size of media stream.

Returns

size of media stream.

String com.twilio.chat.Message.Media.getType

(

)

Get mime-type of media stream.

Returns

mime-type string of media stream.