iPhone 4.0以编程方式发送短信

问题描述

我正在开发一个简单的应用程序，在该应用程序中，我需要以编程方式向我的朋友发送短信. 因此，请在下面编写用于发送短信的代码.

I am working on a simple application in which I need send sms programmatically to my friends. so write below code for sending sms .

MFMessageComposeViewController *picker = [[[MFMessageComposeViewController alloc] init]autorelease];
if([MFMessageComposeViewController canSendText])
{
    picker.messageComposeDelegate = self;
    picker.recipients =[NSArray arrayWithObject:@"123"];
    picker.body=@"hello";
    [self presentModalViewController:picker animated:YES];
}

但是我不想加载消息选择器并将短信发送给朋友.//[self presentModalViewController:picker animation:YES];
是否可以在不单击发送按钮的情况下发送短信.

but I do not want to load message picker and send sms to friends.// [self presentModalViewController:picker animated:YES];
is it possible to send sms without click in send button.

推荐答案

iOS API中可用的两个选项是:

The two options available in the iOS API are:

• MFMessageComposeViewController-需要用户确认
• sms:// URL-需要用户确认

• MFMessageComposeViewController - requires user confirmation
• sms:// URLs - requires user confirmation

如果要执行其他操作，则需要与SMS网关提供商一起设置基于网络的服务，并通过该服务发送消息.我曾经与具有HTTP POST接口的提供程序一起使用，该接口使用起来很简单.这有几个重要的区别:

If you want to do something else, you'll need to set up a network-based service with an SMS gateway provider and send messages via that. I used to work with such a provider that had an HTTP POST interface, which would be simple enough to use. That comes with a couple of important differences:

• SMS实际上是由网关服务器而非手机发送的(尽管您通常可以重写发件人ID并将消息记入手机所有者的账单)
• 您需要为使用该服务付费，其中可能包括为每条消息付费(或更可能是每1,000条消息付费)

还请注意，在审核您的应用程序时，尤其是如果付费的用户，可能会不赞成代表您的用户发送SMS而无需确认.

Also note that sending SMS on your users' behalf without confirmation might be frowned upon when your app is reviewed, especially if they're billed for.

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