#import <UIKit/UIKit.h>
#import <MessageUI/MessageUI.h>// 导入MessageUI框架
@interface ZSS_ViewController :UIViewController<MFMailComposeViewControllerDelegate>// 实现MFMailComposeViewControllerDelegate的代理方法
@end
#import "ZSS_ViewController.h"
@interface ZSS_ViewController ()
@end
@implementation ZSS_ViewController
- (void)viewDidLoad
{
[superviewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
// iOS调用邮件功能分为两种，一种是直接跳转到系统邮件程序发送邮件，另外一个是直接在程序内进行邮件发送
}
// 同过调用系统的邮箱发生邮件
- (IBAction)sendEmailBySystem:(id)sender
{
//这种方式的缺点是没办法从系统邮件回到自己的应用程序
//第一种方式，只填写一个收件人地址
NSString *receiverAddress =@"mailto:shiyunlei@lanou3g.com";
NSURL *receiverUrl = [NSURLURLWithString:receiverAddress];
[[UIApplicationsharedApplication] openURL:receiverUrl];
//第二种方式,可以定制邮件主题额正文信息和设置抄送人和密送人
/*
NSString *emailSubject = @"Hello World";// 邮件主题
NSString *emailBody = @"这是邮件呢正文";//邮件正文
NSString *addess = @"41552044@qq.com";// 收件人地址
NSString *cc = @"cuiyayun@lanou3g.com"; // 抄送人地址
NSString *bcc = @"zhangyang@lanou3g.com"; // 密送人地址
NSString *path = [NSString stringWithFormat:@"mailto:%@ cc = %@ &bcc = %@ subject = %@ body = %@ ",addess,cc,bcc,emailSubject,emailBody];
NSURL *url = [NSURL URLWithString:[path stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
[[UIApplication sharedApplication] openURL:url];
*/
//第三种方式，你也可以忽略一些信息，比如只设置邮件主题
/*
NSString *emailSubject = @"Message subject";
NSString *path = [NSString stringWithFormat:@"mailto;? subject = %@",emailSubject];
NSURL *url = [NSURL URLWithString:[path stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
[[UIApplication sharedApplication] openURL:url];
*/
}
// 直接在本APP中发送邮件
- (IBAction)sendEmailDirect:(id)sender
{
//这种方式的优点是不用跳出程序，直接在当前程序完成邮件的发送
// 如果直接在程序内发送邮件，使用MFMailComposeViewController，需要导入UIMessageUI。framework
// 在使用之前必须检查canSendMail方法，若返回NO则不应该将MFMailComposeViewController展现出来，而应该展示用户当前不支持发送邮件
Class mailClass = (NSClassFromString(@"MFMailComposeViewController"));
if (mailClass != nil) {
//首先检查当前设备是否支持邮件发送功能
if ([mailClass canSendMail]) {
[selfsendMail];
}else{
UIAlertView *alertView = [[UIAlertViewalloc] initWithTitle:@"当前设备不支持发送邮件功能" message:nil delegate:nilcancelButtonTitle:@"关闭"otherButtonTitles: nil];
[alertViewshow];
}
}
}
#pragma mark - 发送邮件
- (void)sendMail
{
MFMailComposeViewController *emailPicker = [[MFMailComposeViewControlleralloc] init];
emailPicker.mailComposeDelegate =self; // 设置emailPicker的代理（mailComposeDelegate注意一下）
[emailPickersetSubject:@"文件共享"];//设置邮件正文
// 设置收件人
NSArray *toRecipients = @[@"shiyunlei@lanou3g.com"];
NSArray *ccRecipients = @[@"***@lanou3g.com" ,@"***@lanou3g.com"];
NSArray *bccRecipients = @[@"***@lanou3g.com"];
[emailPickersetToRecipients:toRecipients]; // 设置收件人
[emailPickersetCcRecipients:ccRecipients]; // 设置抄送人
[emailPickersetBccRecipients:bccRecipients]; // 设置密送人
// 发送图片附件
NSString *imagePath = [[NSBundlemainBundle] pathForResource:@"logo"ofType:@"png"];
NSData *imageData = [NSDatadataWithContentsOfFile:imagePath];
[emailPickeraddAttachmentData:imageData mimeType:@"image/png" fileName:@"logo.png"];
// 发送txt文本附件
NSString *txtPath = [[NSBundlemainBundle] pathForResource:@"lanou"ofType:@"txt"];
NSData *txtData = [NSDatadataWithContentsOfFile:txtPath];
[emailPicker addAttachmentData:txtDatamimeType:@"text/txt"fileName:@"LanOu.txt"];
//发送动车文本附件
NSString *docPath = [[NSBundlemainBundle] pathForResource:@"iOS4"ofType:@"doc"];
NSData *docData = [NSDatadataWithContentsOfFile:docPath];
[emailPicker addAttachmentData:docDatamimeType:@"text/doc"fileName:@"iOS4.doc"];
// 发送pdf附件
NSString *pdfPath = [[NSBundlemainBundle] pathForResource:@"iOS4-1"ofType:@"pdf"];
NSData *pdfData = [NSDatadataWithContentsOfFile:pdfPath];
[emailPicker addAttachmentData:pdfDatamimeType:@"file/pdf"fileName:@"iOS4-1.pdf"];
// 邮件正文
NSString *emailBody = [NSStringstringWithFormat:@"这是要发送的邮件正文"];
[emailPickersetMessageBody:emailBody isHTML:NO];
[selfpresentViewController:emailPicker animated:YEScompletion:^{
}];
}
#pragma mark -MFMailComposeViewControllerDelegate
- (void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error
{
switch (result) {
caseMFMailComposeResultCancelled:
{
NSLog(@"取消邮件发送");
break;
}
caseMFMailComposeResultSaved:
{
NSLog(@"邮件保存成功");
break;
}
caseMFMailComposeResultSent:
{
NSLog(@"邮件发送成功");
break;
}
caseMFMailComposeResultFailed:
{
NSLog(@"邮件发送失败");
break;
}
default:
break;
}
[selfdismissViewControllerAnimated:YEScompletion:^{
}];
}
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