iOS开发中实现邮件和短信发送的简单示例
发送邮件
1.导入库文件:MessageUI.framework
2.引入头文件
3.实现代理<MFMailComposeViewControllerDelegate>和<UINavigationControllerDelegate>
代码示例:
-(void)didClickSendEmailButtonAction{
if([MFMailComposeViewControllercanSendMail]==YES){
MFMailComposeViewController*mailVC=[[MFMailComposeViewControlleralloc]init];
// 设置代理(与以往代理不同,不是"delegate",千万不能忘记呀,代理有3步)
mailVC.mailComposeDelegate=self;
// 收件人
NSArray*sendToPerson=@[@"humingtao2014@gmail.com"];
[mailVCsetToRecipients:sendToPerson];
// 抄送
NSArray*copyToPerson=@[@"humingtao2013@126.com"];
[mailVCsetCcRecipients:copyToPerson];
// 密送
NSArray*secretToPerson=@[@"563821250@qq.com"];
[mailVCsetBccRecipients:secretToPerson];
// 主题
[mailVCsetSubject:@"helloworld"];
[selfpresentViewController:mailVCanimated:YEScompletion:nil];
[mailVCsetMessageBody:@"魑魅魍魉,哈哈呵呵嘿嘿霍霍"isHTML:NO];
}else{
NSLog(@"此设备不支持邮件发送");
}
}
-(void)mailComposeController:(MFMailComposeViewController*)controllerdidFinishWithResult:(MFMailComposeResult)resulterror:(NSError*)error{
switch(result){
caseMFMailComposeResultCancelled:
NSLog(@"取消发送");
break;
caseMFMailComposeResultFailed:
NSLog(@"发送失败");
break;
caseMFMailComposeResultSaved:
NSLog(@"保存草稿文件");
break;
caseMFMailComposeResultSent:
NSLog(@"发送成功");
break;
default:
break;
}
[selfdismissViewControllerAnimated:YEScompletion:nil];
}
// 系统发送,模拟器不支持,要用真机测试
-(void)didClickSendSystemEmailButtonAction{
NSURL*url=[NSURLURLWithString:@"humingtao2014@gmail.com"];
if([[UIApplicationsharedApplication]canOpenURL:url]==YES){
[[UIApplicationsharedApplication]openURL:url];
}else{
NSLog(@"此设备不支持");
}
}
发送短信
前面三步引入配置和邮件发送一样
// 调用系统API发送短信
-(void)didClickSendMessageButtonAction{
if([MFMessageComposeViewControllercanSendText]==YES){
MFMessageComposeViewController*messageVC=[[MFMessageComposeViewControlleralloc]init];
// 设置代理<MFMessageComposeViewControllerDelegate>
messageVC.messageComposeDelegate=self;
// 发送ToWho
messageVC.recipients=@[@"18757289870"];
messageVC.body=@"helloworld";
[selfpresentViewController:messageVCanimated:YEScompletion:nil];
}else{
NSLog(@"此设备不支持");
}
}
-(void)messageComposeViewController:(MFMessageComposeViewController*)controllerdidFinishWithResult:(MessageComposeResult)result{
switch(result){
caseMessageComposeResultCancelled:
NSLog(@"取消发送");
break;
caseMessageComposeResultFailed:
NSLog(@"发送失败");
break;
caseMessageComposeResultSent:
NSLog(@"发送成功");
break;
default:
break;
}
[selfdismissViewControllerAnimated:YEScompletion:nil];
}
// 调用系统应用程序发送消息
-(void)didClickSendMessage2ButtonAction{
NSURL*url=[NSURLURLWithString:@"sms:18656348970"];
if([[UIApplicationsharedApplication]canOpenURL:url]==YES){
[[UIApplicationsharedApplication]openURL:url];
}else{
NSLog(@"失败");
}
}