Sending email attachments via UWP EmailManager not working -
sending attachment universal app following code not working, why?
dim emailmessage new emailmessage() emailmessage.[to].add(new emailrecipient("a@b.com")) emailmessage.subject = "test" emailmessage.body = "hello world" dim localappfolder = windows.storage.applicationdata.current.localfolder dim file = await localappfolder.createfileasync("somefile.txt", windows.storage.creationcollisionoption.replaceexisting) await windows.storage.fileio.writetextasync(file, "aaaa") dim fileref = randomaccessstreamreference.createfromfile(file) emailmessage.attachments.add(new emailattachment(file.name, fileref)) await emailmanager.showcomposenewemailasync(emailmessage)
to, subject , body show fine in outlook, attachment missing: outlook screenshot
i believe because outlook desktop app. understood, emailmanager.showcomposenewemailasync
uses mailto: protocal launch mail client app , use share provide email content.
if choose mail store app when select default app dialog launches, able see attachment following:
if have chosen desktop outlook app default mailto protocol, have change default app mailto: protocol association in control panel .
previously, showcomposenewemailasync works windows phone runtime app. , not up-to-date in document, because doesn't include win 10 support.
on windows 10 mobile, works without problem. on windows desktop, have choose store app.
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