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:
NSURL *url = [NSURL URLWithString:@"sms://15888888888"];[[UIApplication sharedApplication]openURL:url];
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:
#import <MessageUI/MessageUI.h>
然后要遵循代理
MFMessageComposeViewControllerDelegate
,并实现代理方法。
#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;}}
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 = [[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];}}
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。