Is there a definitive method of creating either a PDF or a MS Word Doc file within the app and email it immediately (and possibly, also store it).
I have been trying for quite some time and have found out the JAVA libraries: apwlibrary and iText. But both of them dont provide any tutorials of sorts.
Could anyone point me in the right direction?
EDIT: Come to think of it, is could an online PDF generator be used, first by sending the data to the service, then retrieve the result and save it on the phone?
I would recommend apache fop http://xmlgraphics.apache.org/fop/ you can use standard FOP to generate pdf.
Unless it is a core feature of your device to create a pdf file I would suggest not to do it yourself. Adding PDF creation is going to be quite a lot of work potentially depending on your performance needs. Java libraries will be easier to add but less performant. Native libraries combined with Java will be more hazzle to maintain build and bug fixing wise.
If you just need to email some information why dont you create a message text in html and use a intent to email it with the build in email program instead? Or if you want you could e.g. put the PDF generation on a server and just email a link..
I'm working right now with JasperReports, an open source library to create reports in Java and export them to PDF, DOC, XLS... Using it in conjunction with iReport to create a group of templates makes it really easy to create files filled with content from different types of sources (I'm using JavaBeans).
If you don't like the idea of having static templates (That's a bit annoying depending on your needs), you can always take a look at DynamicJasper (The examples on the website are great).
Good Luck!
I have used Apache POI. It seemed to work well. http://poi.apache.org/
This actually, http://poi.apache.org/hwpf/
来源：https://stackoverflow.com/questions/4429775/create-pdf-word-doc-file-within-app