当当前时间等于iPhone中指定的时间时如何发送短信 [英] How to send SMS when current time is equal to that specified time in iphone
本文介绍了当当前时间等于iPhone中指定的时间时如何发送短信的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
大家好.我是iPhone应用程序开发的新手.
我正在创建一个发送短信的应用程序.
在我的应用程序中，我需要在指定的时间发送短信.
我有一个时间选择器，可以在UITextField中指定时间.
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.
-(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
}
}
}
如果时间等于当前时间，则立即发送短信(无需将消息存储在任何地方).
否则，当当前时间变为指定时间时，我需要发送该短信.直到时间到了如何保存(存储)消息并继续发送.
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.
推荐答案
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</Window>这篇关于当当前时间等于iPhone中指定的时间时如何发送短信的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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