I'm looking into what it takes to develop a PrintService on android. After reading some on-line docs I'm not quite clear on the format of data returned by PrintDocument.getData() method. I'd expect that in the case of PrintDocumentInfo.CONTENT_TYPE_PHOTO the returned data will be an image (I'm not quite sure about this). However, what can I expect when content type is CONTENT_TYPE_DOCUMENT? There is a sample of PrintDocumentInfo that uses a builder to build a pdf file. Is this always the case? That is, is content of CONTENT_TYPE_DOCUMENT always in pdf format?
I'd appreciate any suggestions and/or pointers to relevant on-line docs. Thanks.
