一、程式外調用系統發簡訊
這個方法其實很簡單,直接調用openURL即可:
NSURL *url = [NSURL URLWithString:@"sms://15888888888"];
[[UIApplication sharedApplication]openURL:url];
二、程式內調用系統發簡訊
這種方法有一個好處就是使用者發簡訊之後還可以回到App.
首先要匯入MessageUI.framework,並引入標頭檔:
#import <MessageUI/MessageUI.h>
然後要遵循代理MFMessageComposeViewControllerDelegate,並實現代理方法。
#pragma mark - 代理方法
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
[self dismissViewControllerAnimated:YES completion:nil];
switch (result) {
case MessageComposeResultSent:
//資訊傳送成功
break;
case MessageComposeResultFailed:
//資訊傳送失敗
break;
case MessageComposeResultCancelled:
//資訊被使用者取消傳送
break;
default:
break;
}
}
傳送簡訊方法實現
#pragma mark - 傳送簡訊方法
-(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];//修改簡訊介面標題
}
else
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示資訊"
message:@"該裝置不支援簡訊功能"
delegate:nil
cancelButtonTitle:@"確定"
otherButtonTitles:nil, nil];
[alert show];
}
}
最後,調用傳送簡訊的方法
[self showMessageView:[NSArray arrayWithObjects:@"15888888888",@"12399999999", nil] title:@"test" body:@"這是測試用簡訊,勿回複!"];