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2014/10/15 ¤U¤È 10:10:07
iphone Programming Glossary: hourHow do I break down an NSTimeInterval into year, months, days, hours, minutes and seconds on iPhone? http://stackoverflow.com/questions/1237778/how-do-i-break-down-an-nstimeinterval-into-year-months-days-hours-minutes-an do I break down an NSTimeInterval into year months days hours minutes and seconds on iPhone I have a time interval that spans years and I want all the time components.. NSString dateStr date description const char dateStrPtr dateStr UTF8String int year month day hour minute sec sscanf dateStrPtr d d d d d d year month day hour minute sec year 1970 NSLog @ d years n.. dateStr UTF8String int year month day hour minute sec sscanf dateStrPtr d d d d d d year month day hour minute sec year 1970 NSLog @ d years n d months n d days n d hours n d minutes n d seconds year month..
Programmatically add custom event in the iPhone Calendar http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar NSDate date today event.endDate event.startDate dateByAddingTimeInterval 60 60 set 1 hour meeting event setCalendar store defaultCalendarForNewEvents NSError err nil store saveEvent event span..
How to set Local Notification repeat interval to custom time interval? http://stackoverflow.com/questions/4363847/how-to-set-local-notification-repeat-interval-to-custom-time-interval there is repeatInterval property where we can put the unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification.. unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont want the user to set seperate notifications.. for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont want the user to set seperate notifications for each. I want the..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature Then it works fine in the US and most locales UNTIL ... someone with their phone set to a 24 hour region sets the 12 24 hour switch in settings to 12. Then the above starts tacking AM or PM onto the.. the US and most locales UNTIL ... someone with their phone set to a 24 hour region sets the 12 24 hour switch in settings to 12. Then the above starts tacking AM or PM onto the end of the resulting string... applicable replies yet I'll extend the bounty deadline for another day or two. Bounty ends in 21 hours it'll go to whoever makes the most effort to help even if the answer isn't really useful in my case...
How do I break down an NSTimeInterval into year, months, days, hours, minutes and seconds on iPhone? http://stackoverflow.com/questions/1237778/how-do-i-break-down-an-nstimeinterval-into-year-months-days-hours-minutes-an do I break down an NSTimeInterval into year months days hours minutes and seconds on iPhone I have a time interval that spans years and I want all the time components from year down to seconds. My first thought is to integer.. then NSDate date NSDate dateWithTimeIntervalSince1970 howLong NSString dateStr date description const char dateStrPtr dateStr UTF8String int year month day hour minute sec sscanf dateStrPtr d d d d d d year month day hour minute sec year 1970 NSLog @ d years n d months n d days n d hours n d minutes n d seconds year month.. NSString dateStr date description const char dateStrPtr dateStr UTF8String int year month day hour minute sec sscanf dateStrPtr d d d d d d year month day hour minute sec year 1970 NSLog @ d years n d months n d days n d hours n d minutes n d seconds year month day hour minute sec When I set the date picker to a date 1..
Programmatically add custom event in the iPhone Calendar http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar eventWithEventStore store event.title @ Event Title event.startDate NSDate date today event.endDate event.startDate dateByAddingTimeInterval 60 60 set 1 hour meeting event setCalendar store defaultCalendarForNewEvents NSError err nil store saveEvent event span EKSpanThisEvent commit YES error err NSString savedEventId..
How to set Local Notification repeat interval to custom time interval? http://stackoverflow.com/questions/4363847/how-to-set-local-notification-repeat-interval-to-custom-time-interval which has a requirement of Local Notifications. In local notifications there is repeatInterval property where we can put the unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont want the user to set seperate notifications.. there is repeatInterval property where we can put the unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont want the user to set seperate notifications for each. I want the user to be able to set repeatInterval as.. property where we can put the unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont want the user to set seperate notifications for each. I want the user to be able to set repeatInterval as 4 hours. How do..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature NSString dateStr fmt stringFromDate someDate fmt release Then it works fine in the US and most locales UNTIL ... someone with their phone set to a 24 hour region sets the 12 24 hour switch in settings to 12. Then the above starts tacking AM or PM onto the end of the resulting string. See eg NSDateFormatter am I doing.. stringFromDate someDate fmt release Then it works fine in the US and most locales UNTIL ... someone with their phone set to a 24 hour region sets the 12 24 hour switch in settings to 12. Then the above starts tacking AM or PM onto the end of the resulting string. See eg NSDateFormatter am I doing something wrong or is this.. not getting used. Bounty update Since I haven't gotten any applicable replies yet I'll extend the bounty deadline for another day or two. Bounty ends in 21 hours it'll go to whoever makes the most effort to help even if the answer isn't really useful in my case. A curious observation Modified the category implementation..
Check if the time and date is between a particular date and time http://stackoverflow.com/questions/10671468/check-if-the-time-and-date-is-between-a-particular-date-and-time scenarios a. If the time is 10am i need to calculate the time to the start time which is 11.00am . the answer is 1 hour . b. If the time is 11.45AM since the time is greater than the start time which was 11.00am i need to calculate the time.. for the start time for today NSString startTimeString timeDurationStringWords objectAtIndex 0 currentDateComps.hour startTimeString substringToIndex 2 intValue currentDateComps.minute startTimeString substringFromIndex 3 intValue if timeDurationStringWords.. substringFromIndex 3 intValue if timeDurationStringWords objectAtIndex 1 isEqualToString @ pm currentDateComps.hour 12 NSDate startTime cal dateFromComponents currentDateComps And now the end time for today NSString endTimeString timeDurationStringWords..
How do I break down an NSTimeInterval into year, months, days, hours, minutes and seconds on iPhone? http://stackoverflow.com/questions/1237778/how-do-i-break-down-an-nstimeinterval-into-year-months-days-hours-minutes-an do I break down an NSTimeInterval into year months days hours minutes and seconds on iPhone I have a time interval that spans years and I want all the time components from year down.. howLong NSString dateStr date description const char dateStrPtr dateStr UTF8String int year month day hour minute sec sscanf dateStrPtr d d d d d d year month day hour minute sec year 1970 NSLog @ d years n d months n d days n.. char dateStrPtr dateStr UTF8String int year month day hour minute sec sscanf dateStrPtr d d d d d d year month day hour minute sec year 1970 NSLog @ d years n d months n d days n d hours n d minutes n d seconds year month day hour minute sec..
NSDateFormatter, am I doing something wrong or is this a bug? http://stackoverflow.com/questions/143075/nsdateformatter-am-i-doing-something-wrong-or-is-this-a-bug setDateFormat @ yyyyMMddHHmmss NSString dateStr dateFormatter stringFromDate today If the iPhone is set to 24 hour time this works fine if on the other hand the user has set it to 24 hour time then back to AM PM it works fine until you.. today If the iPhone is set to 24 hour time this works fine if on the other hand the user has set it to 24 hour time then back to AM PM it works fine until you toggle this setting then it appends the AM PM on the end even though I didn't.. share improve this question Using the code you posted on both the simulator and a phone with the 2.1 firmware and 24 hour time set to off I never had an AM PM appended to dateStr when I do NSLog @ @ dateStr Are you doing anything else with dateStr..
get time between two times of the day http://stackoverflow.com/questions/1792512/get-time-between-two-times-of-the-day improve this question There's no need to calculate this by hand take a look at NSCalendar . If you want to get the hours and minutes between two dates use something like this NSCalendar gregorianCalendar NSCalendar alloc initWithCalendarIdentifier.. components unitFlags fromDate firstDate toDate otherDate options 0 gregorianCalendar release You now have the hours and minutes as NSDateComponents and can access them as NSIntegers like components hour and components minute . This will.. release You now have the hours and minutes as NSDateComponents and can access them as NSIntegers like components hour and components minute . This will also work for hours between days leap years and other fun stuff. share improve this answer..
get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables http://stackoverflow.com/questions/1889164/get-nsdate-today-yesterday-this-week-last-week-this-month-last-month-var NSHourCalendarUnit NSMinuteCalendarUnit NSSecondCalendarUnit fromDate NSDate alloc init components setHour components hour components setMinute components minute components setSecond components second NSDate today cal dateByAddingComponents components..
Programmatically add custom event in the iPhone Calendar http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar @ Event Title event.startDate NSDate date today event.endDate event.startDate dateByAddingTimeInterval 60 60 set 1 hour meeting event setCalendar store defaultCalendarForNewEvents NSError err nil store saveEvent event span EKSpanThisEvent commit..
Practical rules for premature optimization [closed] http://stackoverflow.com/questions/2978460/practical-rules-for-premature-optimization that works and moving on is a good choice even though you know that the algorithmic complexity is not optimal. Every hour you spend optimizing rarely called code is one hour less that you can spend on adding features people actually want. share..
Best analytics offering for iPhone http://stackoverflow.com/questions/406186/best-analytics-offering-for-iphone the reason I prefer pinch is that they seemed to be the only package that updates several times a day usually once per hour. This is great if you're trying new advertising techniques or just like obsessing over your sales figures as every developer..
How to set Local Notification repeat interval to custom time interval? http://stackoverflow.com/questions/4363847/how-to-set-local-notification-repeat-interval-to-custom-time-interval In local notifications there is repeatInterval property where we can put the unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont.. where we can put the unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont want the user to set seperate notifications for each. I want the.. unit repeat intervals for mintute hour day week year etc. I want that repeat interval should be 4 hours. So every 4 hours the local notification comes. I dont want the user to set seperate notifications for each. I want the user to be able to..
Change the UITextView Text Direction http://stackoverflow.com/questions/4905500/change-the-uitextview-text-direction iphone uitextviewdelegate share improve this question You question have really interested me. So in a matter of hour I've came up with solution. It is far from perfect but you can use it and fix remaining bugs. This is a simple view controller..
Animate UILabel text between two numbers? http://stackoverflow.com/questions/5301305/animate-uilabel-text-between-two-numbers two numbers e.g. from 5 to 80 in an Ease Out style Is it possible with Core Animation I was searching on google for a hour but I havn't found anything solving my problem... What I want Animate the users money for a simple game. It doesn't look..
Retrieving current local time on iPhone? http://stackoverflow.com/questions/566265/retrieving-current-local-time-on-iphone current local time on iPhone I'm looking to get the current hour and minute on a user's iPhone for display in an app that doesn't show the status bar. Is there a simple way to do this ..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature someDate fmt release Then it works fine in the US and most locales UNTIL ... someone with their phone set to a 24 hour region sets the 12 24 hour switch in settings to 12. Then the above starts tacking AM or PM onto the end of the resulting.. it works fine in the US and most locales UNTIL ... someone with their phone set to a 24 hour region sets the 12 24 hour switch in settings to 12. Then the above starts tacking AM or PM onto the end of the resulting string. See eg NSDateFormatter.. I haven't gotten any applicable replies yet I'll extend the bounty deadline for another day or two. Bounty ends in 21 hours it'll go to whoever makes the most effort to help even if the answer isn't really useful in my case. A curious observation..
Get NSDate from NSDate adjusted with timezone http://stackoverflow.com/questions/7485493/get-nsdate-from-nsdate-adjusted-with-timezone currentCalendar calendar setTimeZone NSTimeZone systemTimeZone Specify the date components manually year month day hour minutes etc. NSDateComponents timeZoneComps NSDateComponents alloc init timeZoneComps setHour 22 timeZoneComps setMinute..
Detect whether iPhone is displaying time in 12-Hour or 24-Hour Mode? http://stackoverflow.com/questions/1972108/detect-whether-iphone-is-displaying-time-in-12-hour-or-24-hour-mode whether iPhone is displaying time in 12 Hour or 24 Hour Mode How can you detect whether iPhone is displaying time in 12 Hour or 24 Hour Mode I currently monitor the.. whether iPhone is displaying time in 12 Hour or 24 Hour Mode How can you detect whether iPhone is displaying time in 12 Hour or 24 Hour Mode I currently monitor the current region.. iPhone is displaying time in 12 Hour or 24 Hour Mode How can you detect whether iPhone is displaying time in 12 Hour or 24 Hour Mode I currently monitor the current region for changes however that's not the only setting that affects how..
NSDateFormatter dateFromString and iPhone in 24 Hour Format Confusion http://stackoverflow.com/questions/2173965/nsdateformatter-datefromstring-and-iphone-in-24-hour-format-confusion dateFromString and iPhone in 24 Hour Format Confusion I'm having a problem. I get incoming time strings in 12 hour format and I'm turning them into NSDate objects... format and I'm turning them into NSDate objects. When the iPhone is in 12 hour format no problem. But when it's in 24 Hour format things go wrong. Here's some sample code to demonstrate NSString theTime @ 3 19 PM NSDateFormatter formatter NSDateFormatter..
iphone, using an array to define in core-plot range http://stackoverflow.com/questions/3060310/iphone-using-an-array-to-define-in-core-plot-range CPDecimalFromInteger 0 length CPDecimalFromInteger xmax axisSet.xAxis.labelFormatter formatter axisSet.xAxis.title @ Hour axisSet.xAxis.titleOffset 25.0f axisSet.xAxis.titleLocation CPDecimalFromFloat 25.0f axisSet.xAxis.titleTextStyle cyanStyle..
http://stackoverflow.com/questions/4822722/add-am-pm-to-datepicker
Fuzzy Date algorithm in Objective-C http://stackoverflow.com/questions/1052951/fuzzy-date-algorithm-in-objective-c arguments. How could this be used in Objective C . Thanks. const int SECOND 1 const int MINUTE 60 SECOND const int HOUR 60 MINUTE const int DAY 24 HOUR const int MONTH 30 DAY if delta 1 MINUTE return ts.Seconds 1 one second ago ts.Seconds seconds.. used in Objective C . Thanks. const int SECOND 1 const int MINUTE 60 SECOND const int HOUR 60 MINUTE const int DAY 24 HOUR const int MONTH 30 DAY if delta 1 MINUTE return ts.Seconds 1 one second ago ts.Seconds seconds ago if delta 2 MINUTE return.. return a minute ago if delta 45 MINUTE return ts.Minutes minutes ago if delta 90 MINUTE return an hour ago if delta 24 HOUR return ts.Hours hours ago if delta 48 HOUR return yesterday if delta 30 DAY return ts.Days days ago if delta 12 MONTH int..
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