iOS调用系统发短信服务

调用系统发短信服务

原文地址

程序外调用(直接调用 openURL 即可)

NSURL *url &＃61; [NSURL URLWithString:&＃64;"sms://15888888888"];
[[UIApplication sharedApplication]openURL:url];

程序内调用

这种方法有一个好处就是用户发短信之后还可以回到 App.

1 首先要导入 MessageUI.framework&＃xff0c;并引入头文件

#import

2 遵循代理 MFMessageComposeViewControllerDelegate

#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;}
}

3 发送短信方法实现

#pragma mark - 发送短信方法
-(void)showMessageView:(NSArray *)phones title:(NSString *)title body:(NSString *)body
{if( [MFMessageComposeViewController canSendText] ){MFMessageComposeViewController * controller &＃61; [[MFMessageComposeViewController alloc] init];controller.recipients &＃61; phones;controller.navigationBar.tintColor &＃61; [UIColor redColor];controller.body &＃61; body;controller.messageComposeDelegate &＃61; 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 &＃61; [[UIAlertView alloc] initWithTitle:&＃64;"提示信息"message:&＃64;"该设备不支持短信功能"delegate:nilcancelButtonTitle:&＃64;"确定"otherButtonTitles:nil, nil];[alert show];}
}

4 调用发送短信的方法

[self showMessageView:[NSArray arrayWithObjects:&＃64;"15888888888",&＃64;"12399999999", nil] title:&＃64;"test" body:&＃64;"这是测试用短信&＃xff0c;勿回复&＃xff01;"];