How to create apple mail plugin for Mac OS X
apple-mail, ios, plugins, xcode
Solution
There is no official plugin support in the Mail.app. Apple is pretty restrictive with its applications.
Anyways, there is a project which integrates PGP since years into Mail.app and its still supported by the original developer.
Check GPGMail. The source is freely available via GitHub and should give you a first overview or and project template for Mail.app plugins.
Problem
I want to make apple mail plugin but I don't know anything like! - From where to start? - which application in Xcode I suppose to chose for Apple mail plugin (In create new Project) - Can we develop this thing in Objective-C? or need other thing to know. - Is there any Tutorial for this issue? I also find for this issue on stack but not getting proper help I Also look on How to create Apple mail plugin on stack overflow but not satisfied with the answer. Thanks for any Suggestion or Help.