Swift 发送邮件和发短信
// MARK: - Action
// MARK: compose mail 发送邮件
@IBAction func composeMail(sender: AnyObject) {
// 判断能否发送邮件
guard MFMailComposeViewController.canSendMail() else {
print("不能发送邮件")
return
}
let mailVC = MFMailComposeViewController()
mailVC.mailComposeDelegate = self // 代理
mailVC.setSubject("阳君") // 主题
mailVC.setToRecipients(["937447974@qq.com"]) // 收件人
mailVC.setCcRecipients(["CcRecipients@qq.com"]) // 抄送
mailVC.setBccRecipients(["bccRecipients@qq.com"]) // 密送
mailVC.setMessageBody("相关内容", isHTML: false) // 内容，允许使用html内容
if let image = UIImage(named: "qq") {
if let data = UIImagePNGRepresentation(image) {
// 添加文件
mailVC.addAttachmentData(data, mimeType: "image/png", fileName: "qq")
}
}
self.presentViewController(mailVC, animated: true, completion: nil)
}
// MARK: compose message 发送短信
@IBAction func composeMessage(sender: AnyObject) {
guard MFMessageComposeViewController.canSendText() else {
print("不能发送短信")
return
}
let messageVC = MFMessageComposeViewController()
messageVC.messageComposeDelegate = self // 代理
messageVC.recipients = ["18511056826"] // 收件人
messageVC.body = "短信内容" // 内容
// 发送主题
if MFMessageComposeViewController.canSendSubject() {
messageVC.subject = "阳君"
}
// 发送附件
if MFMessageComposeViewController.canSendAttachments() {
// 路径添加
if let path = NSBundle.mainBundle().pathForResource("Info", ofType: "plist") {
messageVC.addAttachmentURL(NSURL(fileURLWithPath: path), withAlternateFilename: "Info.plist")
}
// NSData添加
if MFMessageComposeViewController.isSupportedAttachmentUTI("public.png") {
// See [Uniform Type Identifiers Reference](https://developer.apple.com/library/ios/documentation/Miscellaneous/Reference/UTIRef/Introduction/Introduction.html)
if let image = UIImage(named: "qq") {
if let data = UIImagePNGRepresentation(image) {
// 添加文件
messageVC.addAttachmentData(data, typeIdentifier: "public.png", filename: "qq.png")
}
}
}
}
// messageVC.disableUserAttachments() // 禁用添加附件按钮
self.presentViewController(messageVC, animated: true, completion: nil)
}
// MARK: - MFMailComposeViewControllerDelegate
func mailComposeController(controller: MFMailComposeViewController, didFinishWithResult result: MFMailComposeResult, error: NSError?) {
// 关闭MFMailComposeViewController
controller.dismissViewControllerAnimated(true, completion: nil)
guard error == nil else { // 错误拦截
print(error)
return
}
switch result { // 发送状态
case MFMailComposeResultCancelled:
print("Result: Mail sending canceled") // 删除草稿
case MFMailComposeResultSaved: // 存储草稿
print("Result: Mail saved")
case MFMailComposeResultSent: // 发送成功
print("Result: Mail sent")
case MFMailComposeResultFailed: // 发送失败
print("Result: Mail sending failed")
default:// 其他
print("Result: Mail not sent")
}
}
// MARK: - MFMessageComposeViewControllerDelegate
func messageComposeViewController(controller: MFMessageComposeViewController, didFinishWithResult result: MessageComposeResult) {
print(controller.attachments) // 所有附件
// 关闭MFMessageComposeViewController
controller.dismissViewControllerAnimated(true, completion: nil)
switch result { // 发送状态
case MessageComposeResultCancelled:
print("Result: Mail sending cancelled") // 取消发送
case MessageComposeResultSent: // 发送成功
print("Result: Mail sent")
case MessageComposeResultFailed: // 发送失败
print("Result: Message sending failed")
default:// 其他
print("Result: Message not sent")
}
}
