iOS程序内部跳发短信

1.首先遵循代理：

MFMessageComposeViewControllerDelegate,MFMailComposeViewControllerDelegate

2.写入下面的方法

- (void)sendMessage:(NSString*)mobile{    MFMessageComposeViewController *controller = [[MFMessageComposeViewController alloc] init];    if([MFMessageComposeViewController canSendText])    {        NSString *descriptionStr = [NSString stringWithFormat:@"去旅游就选人人票，我是yangchao，我为人人票代言，下载地址:阿拉啦啦啦啦啦啦啦啦拉了拉"];        controller.body = descriptionStr;        controller.messageComposeDelegate = self;        controller.recipients = [NSArray arrayWithObject:mobile];        [self presentViewController:controller animated:YES completion:^(void) {}];    }}

3.调用sendSMS函数

//内容，收件人列表- (void)sendSMS:(NSString *)bodyOfMessage recipientList:(NSArray *)recipients{    MFMessageComposeViewController *controller = [[MFMessageComposeViewController alloc] init];    if([MFMessageComposeViewController canSendText])    {        controller.body = bodyOfMessage;        controller.recipients = recipients;        controller.messageComposeDelegate = self;        [self presentViewController:controller animated:YES completion:^(void) {}];    }}

4.处理发送完的响应结果

- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result{    [self dismissViewControllerAnimated:YES completion:^(void) {}];}

5.所有的方法有了需要调用，不然不起作用

[self sendMessage:18348035201];