How to send SMS when current time is equal to that specified time in iphone

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Hi everyone., i'm new to iphone application development.

i'm creating a application to send sms.

In my application i need to send sms on specified time.

I have a time picker to specify the time in UITextField.

C#

-(void)sendInAppSMS
{
    NSLog(@"SendMessage");

    if([textFieldRounded.text isEqualToString:@""] || [textFieldRounded1.text isEqualToString:@""] || [textFieldRounded2.text isEqualToString:@""] || [textFieldRounded.text isEqualToString:@"(null)"] ||  [textFieldRounded1.text isEqualToString:@"(null)"] ||  [textFieldRounded1.text isEqualToString:@"(null)"] || [textFieldRounded.text isEqualToString:nil]  || [textFieldRounded1.text isEqualToString:nil]|| [textFieldRounded2.text isEqualToString:nil])
    {
        UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"SMS" message:@"Please Enter All Fields!" delegate:self cancelButtonTitle:nil otherButtonTitles:@"OK", nil];
        [alert show];
    }
    else
    {
        NSLog(@"Done");
        NSDateFormatter *SentTime = [[NSDateFormatter alloc] init];
        [SentTime setDateFormat:@"dd/MM/YYYY hh:mm aa"];
        NSDate *now1 = [NSDate date];
        NSString *Time1 = [SentTime stringFromDate:now1];
        NSLog(@"Time is :%@",Time1);
        NSString *Sentime=[NSString stringWithFormat:@"%@",textFieldRounded2.text];

        if([Sentime isEqualToString:Time1])
        {
            NSLog(@"Time Matching... can send msg now");

            MFMessageComposeViewController *controller = [[MFMessageComposeViewController alloc] init];
            if([MFMessageComposeViewController canSendText])
            {

                NSString *Message = [NSString stringWithFormat:@"%@, %@",textFieldRounded1.text,textFieldRounded2.text];
                NSLog(@"Message is %@", Message);
                controller.body = Message;
                controller.recipients = [NSArray arrayWithObjects:@"+919994442409" , nil];
                controller.messageComposeDelegate = self;
                [self presentModalViewController:controller animated:YES];
            }

        }
        else
        {
            NSLog(@"Send Message when time reach at %@",textFieldRounded2.text);

            //What code i should write here to store this message and to send on that specified time
        }
    }
}

if the time is equal to current time then send the sms nowitself (no need to store the messsage anywhere).

Other wise i need to send that sms , when current time becomes as that specified time. Until the time reach how to keep(store) the message and send on the time.

Posted 25-Nov-12 19:11pm

Raajendran

Updated 25-Nov-12 19:56pm

v2

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mitaljoshi · Answer 1 · 2012-11-25T20:15:00

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