iOS調用系統發簡訊功能詳解
iOS調用系統的發簡訊功能可以分為兩種:1,程式外調用系統發簡訊。2,程式內調用系統發簡訊。第二種的好處是使用者發簡訊之後還可以回到app。這對app來說非常重要。
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:
[[UIApplication sharedApplication]openURL:[NSURL URLWithString:@sms://13888888888]];
程式內調用系統發簡訊1)匯入MessageUI.framework,並引入標頭檔:
#import
2)實現代理方法MFMessageComposeViewControllerDelegate
-(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; }}
3)傳送簡訊
-(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]; }}
參數phones:發簡訊的手機號碼的數組,數組中是一個即單發,多個即群發。
4)調用發簡訊的方法
[self showMessageView:[NSArray arrayWithObjects:@13888888888,@13999999999, nil] title:@test body:@你是土豪麼,麼麼噠];