Hi, As i see, there is a specific API for push notification for gmail addresses. If K-9 would use it, maybe it can solve synchronization problems for gmail.com email addresses. In this case, it should be used instead of the IMAP push, which keeps open TCP connections to the server.
https://developers.google.com/gmail/api/guides/push But anyway, the whole GMAIL api is a RESTfull API, so it should be implemented as new connection type, next to IMAP/POP3/SMTP. Best, Lőrinc -- You received this message because you are subscribed to the Google Groups "K-9 Mail" group. To unsubscribe from this group and stop receiving emails from it, send an email to k-9-mail+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.