public MediaConfig createChannelImageAttachment(String file,MediaConfig config){
  config.addCredentials(this);
  String xml=POSTIMAGE(this.url + "/create-channel-attachment",file,config.name,config.toXML());
  Element root=parse(xml);
  if (root == null) {
    return null;
  }
  try {
    MediaConfig media=new MediaConfig();
    media.parseXML(root);
    return media;
  }
 catch (  Exception exception) {
    this.exception=SDKException.parseFailure(exception);
    throw this.exception;
  }
}

public MediaConfig createChannelImageAttachment ( String file , MediaConfig config ) { config . addCredentials ( this ) ; String xml = POSTIMAGE ( this . url + "/create-channel-attachment" , file , config . name , config . toXML ( ) ) ; Element root = parse ( xml ) ; if ( root == null ) { return null ; } try { MediaConfig media = new MediaConfig ( ) ; media . parseXML ( root ) ; return media ; } catch ( Exception exception ) { this . exception = SDKException . parseFailure ( exception ) ; throw this . exception ; } }
create a new file / image / media attachment for a chat channel .
