一、程序外调用系统发短信
这个方法其实很简单,直接调用openURL即可:
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NSURL *url = [NSURL URLWithString:@ "sms://15888888888" ];
[[UIApplication sharedApplication]openURL:url];
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二、程序内调用系统发短信
这种方法有一个好处就是用户发短信之后还可以回到App.
首先要导入MessageUI.framework,并引入头文件:
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# import <MessageUI/MessageUI.h>
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然后要遵循代理MFMessageComposeViewControllerDelegate
,并实现代理方法。
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#pragma mark - 代理方法
-( void )messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
[self dismissViewControllerAnimated:YES completion:nil];
switch (result) {
case MessageComposeResultSent:
//信息传送成功
break ;
case MessageComposeResultFailed:
//信息传送失败
break ;
case MessageComposeResultCancelled:
//信息被用户取消传送
break ;
default :
break ;
}
}
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发送短信方法实现
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#pragma mark - 发送短信方法
-( void )showMessageView:(NSArray *)phones title:(NSString *)title body:(NSString *)body
{
if ( [MFMessageComposeViewController canSendText] )
{
MFMessageComposeViewController * controller = [[MFMessageComposeViewController alloc] init];
controller.recipients = phones;
controller.navigationBar.tintColor = [UIColor redColor];
controller.body = body;
controller.messageComposeDelegate = self;
[self presentViewController:controller animated:YES completion:nil];
[[[[controller viewControllers] lastObject] navigationItem] setTitle:title]; //修改短信界面标题
}
else
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@ "提示信息"
message:@ "该设备不支持短信功能"
delegate:nil
cancelButtonTitle:@ "确定"
otherButtonTitles:nil, nil];
[alert show];
}
}
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最后,调用发送短信的方法
复制代码 代码如下:
[self showMessageView:[NSArray arrayWithObjects:@"15888888888",@"12399999999", nil] title:@"test" body:@"这是测试用短信,勿回复!"];
以上就是小编给大家介绍的iOS调用系统发短信的两种方法,希望对大家有所帮助。