使用MessageUI.framework框架除了可以发送短信,还能发送Email,步骤如下:
(1)首先判断设备是否有发送邮件功能
(2)如果设备允许发送邮件,创建一个MFMailComposeViewController视图控制器,并对其设置邮件标题,正文内容,收件人,附件等。
(3)邮件发送后,会执行回调代理方法,可以获取发送结果(成功,失败或取消)
效果图如下:
代码如下:
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import UIKit
import MessageUI
class ViewController: UIViewController ,UINavigationControllerDelegate,
MFMailComposeViewControllerDelegate{
override func viewDidLoad() {
super.viewDidLoad()
//首先要判断设备具不具备发送邮件功能
if MFMailComposeViewController.canSendMail(){
let controller = MFMailComposeViewController()
//设置代理
controller.mailComposeDelegate = self
//设置主题
controller.setSubject("我是邮件标题")
//设置收件人
controller.setToRecipients(["a1@hangge.com","a2@hangge.com"])
//设置抄送人
controller.setCcRecipients(["b1@hangge.com","b2@hangge.com"])
//设置密送人
controller.setBccRecipients(["c1@hangge.com","c2@hangge.com"])
//添加图片附件
var path = NSBundle.mainBundle().pathForResource("hangge.png", ofType: "")
var myData = NSData(contentsOfFile: path!)
controller.addAttachmentData(myData, mimeType: "image/png", fileName: "swift.png")
//设置邮件正文内容(支持html)
controller.setMessageBody("我是邮件正文", isHTML: false)
//打开界面
self.presentViewController(controller, animated: true, completion: nil)
}else{
println("本设备不能发送邮件")
}
}
//发送邮件代理方法
func mailComposeController(controller: MFMailComposeViewController!,
didFinishWithResult result: MFMailComposeResult, error: NSError!) {
controller.dismissViewControllerAnimated(true, completion: nil)
switch result.value{
case MFMailComposeResultSent.value:
println("邮件已发送")
case MFMailComposeResultCancelled.value:
println("邮件已取消")
case MFMailComposeResultSaved.value:
println("邮件已保存")
case MFMailComposeResultFailed.value:
println("邮件发送失败")
default:
println("邮件没有发送")
break
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
} |