I have a quick question that should be fairly simple.
First, I am going to start off by posting code:
-(void)notification
{
UILocalNotification *localNotification = [[UILocalNotification alloc] init];
if (!localNotification)
return;
// Current date
NSCalendar *calendar = [NSCalendar currentCalendar]; // gets default calendar
NSDateComponents *components = [calendar components:(NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit) fromDate:[NSDate date]]; // gets the year, month, day, hour and minutesfor today's date
[components setHour:19];
[components setMinute:30];
[components setTimeZone:[NSTimeZone timeZoneWithAbbreviation:#"EST"]];
localNotification.fireDate = [calendar dateFromComponents:components];
localNotification.repeatInterval = NSDayCalendarUnit;
[localNotification setAlertBody:#"Your 'Daily Quote' is ready!"];
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];
localNotification.applicationIconBadgeNumber = 1;
localNotification.soundName = UILocalNotificationDefaultSoundName;
}
It seems that the localNotification is shown, but the Badge and the sound are never displayed and played. Could it be because this is looping due to "repeatInterval"?
How can I get these displayed? The notification is being displayed at the specified time, but the badge icon is not changed...
Thanks!
-Henry
You should change your code order：
localNotification.applicationIconBadgeNumber = 1;
localNotification.soundName = UILocalNotificationDefaultSoundName;
Take the code before:
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];
The same logic is work for me at iOS 5.1 , but the code order.
You reset the badgeNumber and the soundName after the notification apply to the system. NotificationCenter need the info which the local notification object contains,not the object itself,so,in that time,the NotificationCenter can not get the soundName or badgeNumber.Glad to have helped :-)
Related
I am create a local notification with 10 days and at 15:30 when app exit. Here is a code:
NSCalendar *calendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
NSDate *now = [NSDate date];
float day = 10;
NSDate *newDate = [now dateByAddingTimeInterval:60*60*24*day];
NSDateComponents *componentsForFireDate = [calendar components:(NSYearCalendarUnit | NSWeekCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit | NSWeekdayCalendarUnit) fromDate: newDate];
[componentsForFireDate setHour: 15];
[componentsForFireDate setMinute:30];
[componentsForFireDate setSecond:0];
NSDate *fireDateOfNotification = [calendar dateFromComponents:componentsForFireDate];
UILocalNotification* localNotification = [[UILocalNotification alloc] init];
localNotification.fireDate = fireDateOfNotification;
localNotification.repeatInterval = NSWeekCalendarUnit;
localNotification.timeZone = [NSTimeZone defaultTimeZone];
localNotification.applicationIconBadgeNumber = [[UIApplication sharedApplication] applicationIconBadgeNumber] + 1;
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];
When I try change date & time in the my phone to the next day (now + 1), It's still show notification, next day, still show. I want local notification show each 10 days when app exit. Any suggests to fix this problems ?
try this code: your app open after 10 day notification fire and other 1 day fire.
NSCalendar *calendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
NSDateComponents *componentsForFireDate = [calendar components:( NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit | NSCalendarUnitDay | NSCalendarUnitMonth | NSCalendarUnitYear) fromDate: [NSDate date]];
componentsForFireDate.day = componentsForFireDate.day + 10;
[componentsForFireDate setHour: 15];
[componentsForFireDate setMinute:30];
[componentsForFireDate setSecond:0];
NSDate *fireDateOfNotification = [calendar dateFromComponents:componentsForFireDate];
NSLog(#"Date: %#",fireDateOfNotification);
UILocalNotification* localNotification = [[UILocalNotification alloc] init];
localNotification.fireDate = fireDateOfNotification;
localNotification.alertBody = #"This is local notification!";
localNotification.repeatInterval = NSCalendarUnitDay;
localNotification.timeZone = [NSTimeZone defaultTimeZone];
localNotification.applicationIconBadgeNumber = [[UIApplication sharedApplication] applicationIconBadgeNumber] + 1;
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];
hope this code help you.
After changing the time in your system, please check the simulator time also. initially it not updated.
In simulator settings, General->language & region-> Advanced-> Automatica switch will be on mode. select off and on. then you simulator time will also change
I've a function in my app which allowed to use for max. 3 times/day to a user – once he/she used it for all 3 times, they can't not use it again until next day.
I'm using UILocationNotification in my app, to show a notification each day. If a user open my app, and he didn't use those functions for that particular day then, I'll set up notification to fire at exactly 4.00pm for that day. But now what I want is, while user is using the app – if he/she used that function for 3 times then the notification should not get fire and it should set for the next day at the same time.
This is how I'm showing up local notification.
- (void) fireNoteForEachDay {
[[UIApplication sharedApplication] cancelAllLocalNotifications];
UILocalNotification *notif = [[UILocalNotification alloc] init];
NSCalendar *gregCalendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
NSDateComponents *dateComponents = [gregCalendar components:(NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit) fromDate:[NSDate date]];
[dateComponents setHour:16];
[dateComponents setMinute:0];
[dateComponents setSecond:0];
[notif setFireDate:[gregCalendar dateFromComponents:dateComponents]];
[notif setAlertBody:#"Come back to the app – to use '<function name>' !"];
[notif setRepeatInterval:NSDayCalendarUnit];
[notif setTimeZone:[NSTimeZone defaultTimeZone]];
[[UIApplication sharedApplication] scheduleLocalNotification:notif];
}
If I use all three functions at 3.00pm today – so now it should reset for tomorrow's date at 4.00pm.
How do I do that?
Get tomorrow
NSDateComponents *tomorrowComponents = [NSDateComponents new];
tomorrowComponents.day = 1 ;
NSCalendar *gregCalendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
NSDate *tomorrow = [gregCalendar dateByAddingComponents:tomorrowComponents toDate:[NSDate date] options:0];
Add time for tomorrow
NSDateComponents *tomorrowAtTimeComponent = [gregCalendar components:(NSEraCalendarUnit|NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit) fromDate:tomorrow];
tomorrowAtTimeComponent.hour = 16;
tomorrowAtTimeComponent.minute = 0;
NSDate *tomorrowAt4pm = [gregCalendar dateFromComponents:tomorrowAtTimeComponent];
Reset note
[[UIApplication sharedApplication] cancelAllLocalNotifications];
UILocalNotification *notif = [[UILocalNotification alloc] init];
[notif setFireDate:tomorrowAt4pm];
[notif setAlertBody:#"Come back to the app – to use '<function name>' !"];
[notif setRepeatInterval:NSDayCalendarUnit];
[notif setTimeZone:[NSTimeZone defaultTimeZone]];
[[UIApplication sharedApplication] scheduleLocalNotification:notif];
I'm trying to setup local notification to repeat weekly.
Here's my setup:
UILocalNotification* localNotification = [[UILocalNotification alloc] init];
...
localNotification.repeatInterval = NSWeekdayCalendarUnit;
In console log:
localNotif: {fire date = Friday, April 24, 2015 at 12:27:33 PM Singapore Standard Time, time zone = Asia/Singapore (GMT+8) offset 28800, repeat interval = NSWeekdayCalendarUnit, repeat count = UILocalNotificationInfiniteRepeatCount, next fire date = Saturday, April 25, 2015 at 12:27:33 PM Singapore Standard Time, user info = {
KUserLocalNotficationKey = "2015-04-24 04:27:33 +0000";
}}
As you can see, the next fire date is trigger on the next day. Is this a bug?
I've tested it in iOS 7.1, 8.1, 8.3.
you have to code like this
UILocalNotification* localNotification = [[UILocalNotification alloc] init];
...
localNotification.repeatInterval = NSCalendarUnitWeekOfYear;
It trigger notification on weekly bases.
PLz Try this
UILocalNotification *localNotif=[[UILocalNotification alloc]init];
localNotif.fireDate =currentDate;
localNotif.timeZone=[NSTimeZone defaultTimeZone];
localNotif.alertBody = #"MazeRoll";
localNotif.soundName = UILocalNotificationDefaultSoundName;
localNotif.applicationIconBadgeNumber = 1;
localNotif.repeatInterval=NSWeekCalendarUnit;
UIApplication *app=[UIApplication sharedApplication];
[app scheduleLocalNotification:localNotif];
NSLog(#"sdfsdfsdf%#",[[UIApplication sharedApplication] scheduledLocalNotifications]);
You can set local notification with NSCalendarUnitWeekOfYear and setting up proper fire date.
UILocalNotification *localNotification=[[UILocalNotification alloc]init];
localNotification.fireDate =[NSDate date]; // set your week day on which repeatedly you want local notfication. for example Monday, then set Fire date of next monday.
localNotification.timeZone=[NSTimeZone defaultTimeZone];
localNotification.repeatInterval=NSCalendarUnitWeekOfYear;
NSLog(#"%#",localNotification);
Hope this helps. Enjoy Coding !!
NSDate *currentDate = [NSDate date];
NSDate *futureTime = [currentDate dateByAddingTimeInterval:60*60*168];
NSCalendar *calendar = [NSCalendar currentCalendar];
NSTimeZone *timeZone = [NSTimeZone systemTimeZone];
[calendar setTimeZone:timeZone];
NSDateComponents *components = [calendar components:NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit fromDate:futureTime];
if ([components hour] >= 19) { // make it the next day
[components setDay:[components day] + 1 ];
}
[components setHour:8];
[components setMinute:00];
NSDate *alertTime = [calendar dateFromComponents:components];
NSLog(#"alertTime %#",alertTime.description);
UILocalNotification *localNotif=[[UILocalNotification alloc]init];
localNotif.fireDate =alertTime;
localNotif.timeZone=[NSTimeZone defaultTimeZone];
localNotif.alertBody = #"MazeRoll";
localNotif.soundName = UILocalNotificationDefaultSoundName;
localNotif.applicationIconBadgeNumber = 1;
localNotif.repeatInterval=NSDayCalendarUnit;
UIApplication *app=[UIApplication sharedApplication];
[app scheduleLocalNotification:localNotif];
NSLog(#"sdfsdfsdf%#",[[UIApplication sharedApplication] scheduledLocalNotifications]);
I'm using location service in background to update my app every day. In background it parses the XML and sets local notification at 18h, but only if parsed data is different then "No warning". But I'm getting every day notification with same alert body even when I shouldn't. This is how I push notifications.
If(![self.city isEqualToString:#"No warning"]){
// We only need 1 notification
[[UIApplication sharedApplication] cancelAllLocalNotifications];
NSCalendar *gregCalendar = [[NSCalendar alloc]initWithCalendarIdentifier:NSGregorianCalendar];
NSDateComponents *dateComponents = [gregCalendar components: NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit fromDate:[NSDate date]];
[dateComponents setYear:[dateComponents year]];
[dateComponents setMonth:[dateComponents month]];
[dateComponents setDay:[dateComponents day]];
[dateComponents setHour:18];
[dateComponents setMinute:0];
UIDatePicker *dd = [[UIDatePicker alloc]init];
[dd setDate:[gregCalendar dateFromComponents:dateComponents]];
UILocalNotification *notification = [[UILocalNotification alloc]init];
notification.alertBody = [NSString stringWithFormat:#"%# %#",self.date,self.city];
notification.soundName = UILocalNotificationDefaultSoundName;
notification.repeatInterval = 0;
[notification setFireDate:dd.date];
[notification setTimeZone:[NSTimeZone defaultTimeZone]];
[[UIApplication sharedApplication] scheduleLocalNotification:notification];
}
I have a Local Notifications. Like this ;
NSNumberFormatter *faturaSonOdemeGunuFormatter = [[NSNumberFormatter alloc] init];
[faturaSonOdemeGunuFormatter setNumberStyle:NSNumberFormatterNoStyle];
NSNumber *faturaSonOdemeGunuNumber = [faturaSonOdemeGunuFormatter numberFromString:_txtFaturaGunu.text];
NSDate *currentDate = [NSDate date];
NSCalendar * calendar = [NSCalendar currentCalendar];
[calendar setTimeZone:[NSTimeZone systemTimeZone]];
NSDateComponents* components = [calendar components:NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit fromDate:currentDate];
[components setTimeZone:[NSTimeZone systemTimeZone]];
[components setHour:12];
[components setMinute:40];
[components setDay: faturaSonOdemeGunuNumber.integerValue -3];
NSDate *test = [calendar dateFromComponents:components];
// Schedule the notification
UILocalNotification* localNotification = [[UILocalNotification alloc] init];
localNotification.fireDate = test;
localNotification.alertBody = [NSString stringWithFormat:#"%# Faturanıza 3 gün kaldı.",_txtFaturaAdi.text];
localNotification.alertAction = #"Faturayı göster";
localNotification.timeZone = [NSTimeZone systemTimeZone];
localNotification.applicationIconBadgeNumber = [[UIApplication sharedApplication] applicationIconBadgeNumber] + 1;
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];
// Request to reload table view data
[[NSNotificationCenter defaultCenter] postNotificationName:#"reloadData" object:self];
This code does not repeat itself.I want to repeat Local Notification every Month in faturaSonOdemeGunuNumber integerValue day.It should be start sonOdemeGunuNumber -3 (for example user writes 17. it should start 14) and it should give a notification on every day until faturaSonOdemeGunuNumber. I mean it should continue notify the users every day until selected day.
How can i do that?
Thank you!
Add this:
localNotification.repeatInterval = kCFCalendarUnitMonth; //For monthly repeats
localNotification.repeatInterval = kCFCalendarUnitDay; //For daily repeats
Try this,
notification.repeatInterval= NSDayCalendarUnit; //For day
notification.repeatInterval= NSWeekCalendarUnit; //For Week
notification.repeatInterval= NSMonthCalendarUnit; //For Month
Ref Link: http://useyourloaf.com/blog/2010/09/13/repeating-an-ios-local-notification.html