iPhone：-如何将推送通知发送到特定的电话号码

Question

I have used these methods in my app delegate file and I'm able to activate notification service on my iphone but my issue is that, as I wants to send alarm to my friends iphone when ever I want so. For that, I want to use push notification that automatically update the alarm time and message in his phone.

---

    //in did finishlaunching

    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
         (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];

- (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken1 { 

    NSString *str = [NSString 
                     stringWithFormat:@"Device Token=%@",deviceToken1];
    NSLog(@"device......%@",str);

}

- (void)application:(UIApplication *)app didFailToRegisterForRemoteNotificationsWithError:(NSError *)err { 

    NSString *str = [NSString stringWithFormat: @"Error: %@", err];
    NSLog(@"device......%@",str);    

}

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {

    for (id key in userInfo) {
        NSLog(@"key: %@, value: %@", key, [userInfo objectForKey:key]);
    }    

}

Answer 1

Instead of a push notification which would require your friend to register their device. Then you would need to determine which device ID belongs to your friend. A simpler solution I would suggest would be to simply use SMS notifications which would allow you to personalize to whichever phone number you wish.

-(IBAction) sendInAppSMS:(id) sender
{
    MFMessageComposeViewController *controller = [[[MFMessageComposeViewController alloc] init] autorelease];
    if([MFMessageComposeViewController canSendText])
    {
        controller.body = @"Hello! Time to get up!;
        controller.recipients = [NSArray arrayWithObjects:@"12345678", @"87654321", nil];
        controller.messageComposeDelegate = self;
        [self presentModalViewController:controller animated:YES];
    }
}

source: http://blog.mugunthkumar.com/coding/iphone-tutorial-how-to-send-in-app-sms/

NOTE: It might be more useful to use SMS because if an individual's phone is off they will get the SMS message once the phone is turned on. However if an individual's phone is off and they are sent a push notification it is not guaranteed that they will receive it. If it is required that they receive the messages, then push notifications may not be the best solution.