I want to customize the MFMailComposeViewController such that it has my custom images/buttons instead of the default "cancel" and "send" buttons. I tried googling for an answer but couldn't find anything that could help me.
Any help is really appreciated. Thanks in advance..
You can't change MFMailComposeViewController. Quoting the documentation:
Important: The mail composition interface itself is not customizable and must not be modified by your application.
来源：https://stackoverflow.com/questions/13178802/mfmailcomposeviewcontroller-change-cancel-and-send-button-to-images