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2014/10/15 ¤U¤È 10:11:24
iphone Programming Glossary: minutesHow 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.. 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 year and 1 day in.. the date picker to a date 1 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and 16 hours off. If I set the date picker to 1 day in the past I am off..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos double deg int val array addObject NSNumber numberWithDouble deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds.. deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject NSNumber numberWithDouble seconds return.. deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject NSNumber numberWithDouble seconds return array void populateGPS..
UUID mismatch detected with the loaded library http://stackoverflow.com/questions/215252/uuid-mismatch-detected-with-the-loaded-library
What's the easiest way to get the current location of an iPhone? http://stackoverflow.com/questions/459355/whats-the-easiest-way-to-get-the-current-location-of-an-iphone CLLocation oldLocation if the time interval returned from core location is more than two minutes we ignore it because it might be from an old session if abs newLocation.timestamp timeIntervalSinceDate..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events to poll for events For quite a while I'd been looking into a way in my iPhone app to poll every X minutes to check the data counters. After much reading of the Background Execution documentation and a few trial.. timers are still being executed while background self doSomething This is where you can do your X minutes in seconds here 10 sleep 10 And never call the expirationHandler so your App runs until the system..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in.. n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using iOS 4.3 and the solution should work for non jailbroken iPhones. I.. on the configured properties but it seems not possible to force it to update the location every n minutes NSTimer Does work when the app is running in the foreground but doesn't seem to be designed for background..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons never matter. If I were teaching a new class in Cocoa today I'd probably spend no more than five minutes on the actual memory management rules and I'd probably only mention the memory management naming rules..
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 divide.. 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 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20.. minutes n d seconds year month day hour minute sec When I set the date picker to a date 1 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and 16 hours off. If I set the date picker to 1 day in the past I am off by the same amount. Update I have an app that calculates your..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos val val fabs val NSMutableArray array NSMutableArray alloc init double deg int val array addObject NSNumber numberWithDouble deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject NSNumber numberWithDouble seconds return.. init double deg int val array addObject NSNumber numberWithDouble deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject NSNumber numberWithDouble seconds return array void populateGPS EXFGPSLoc gpsLoc NSArray locArray.. int val array addObject NSNumber numberWithDouble deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject NSNumber numberWithDouble seconds return array void populateGPS EXFGPSLoc gpsLoc NSArray locArray long numDenumArray..
UUID mismatch detected with the loaded library http://stackoverflow.com/questions/215252/uuid-mismatch-detected-with-the-loaded-library
What's the easiest way to get the current location of an iPhone? http://stackoverflow.com/questions/459355/whats-the-easiest-way-to-get-the-current-location-of-an-iphone manager didUpdateToLocation CLLocation newLocation fromLocation CLLocation oldLocation if the time interval returned from core location is more than two minutes we ignore it because it might be from an old session if abs newLocation.timestamp timeIntervalSinceDate NSDate date 120 self.currentLocation newLocation void locationManager..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events Backgrounding to poll for events For quite a while I'd been looking into a way in my iPhone app to poll every X minutes to check the data counters. After much reading of the Background Execution documentation and a few trial apps I'd dismissed this as impossible without abusing the.. here or simply do nothing All your background treads and timers are still being executed while background self doSomething This is where you can do your X minutes in seconds here 10 sleep 10 And never call the expirationHandler so your App runs until the system terminates our process app endBackgroundTask bgTask bgTask UIBackgroundTaskInvalid..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using iOS 4.3 and the solution should.. do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using iOS 4.3 and the solution should work for non jailbroken iPhones. I tried considered following options CLLocationManager startUpdatingLocation.. This works in the background as expected based on the configured properties but it seems not possible to force it to update the location every n minutes NSTimer Does work when the app is running in the foreground but doesn't seem to be designed for background tasks Local notifications Local notifications can be..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons mean it to retain but it'll release them as well so it'll never matter. If I were teaching a new class in Cocoa today I'd probably spend no more than five minutes on the actual memory management rules and I'd probably only mention the memory management naming rules while discussing KVC naming. With ARC I believe you could..
How to convert an NSTimeInterval (seconds) into minutes http://stackoverflow.com/questions/1189252/how-to-convert-an-nstimeinterval-seconds-into-minutes to convert an NSTimeInterval seconds into minutes I've got an amount of seconds that passed from a certain event. It's stored in a NSTimeInterval data type. I want to convert.. of seconds that passed from a certain event. It's stored in a NSTimeInterval data type. I want to convert it into minutes and seconds. For example I have 326.4 seconds and I want to convert it into the following string 5 26 . What is the best..
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... 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 year and 1 day in the past I get 1 years.. minute sec When I set the date picker to a date 1 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and 16 hours off. If I set the date picker to 1 day in the past I am off by the same amount...
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos alloc init double deg int val array addObject NSNumber numberWithDouble deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject.. NSNumber numberWithDouble deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject NSNumber numberWithDouble seconds return array void populateGPS.. deg val val deg val val 60 double minutes int val array addObject NSNumber numberWithDouble minutes val val minutes val val 60 double seconds val array addObject NSNumber numberWithDouble seconds return array void populateGPS EXFGPSLoc..
UUID mismatch detected with the loaded library http://stackoverflow.com/questions/215252/uuid-mismatch-detected-with-the-loaded-library
Entering background on iOS4 to play audio http://stackoverflow.com/questions/3161635/entering-background-on-ios4-to-play-audio to the info.plist file and wallah it's magic. However this is not the case. For instance if I play an mp3 that is 2 minutes long obviously the audio is long enough to be able to play after I hit the home button to send my app to the background...
How Do I write a Timer in Objective-C? http://stackoverflow.com/questions/3519562/how-do-i-write-a-timer-in-objective-c class using NSDate Output Total time was 0.002027 milliseconds Total time was 0.000002 seconds Total time was 0.000000 minutes Main Timer timer Timer alloc init timer startTimer Do some work timer stopTimer NSLog @ Total time was lf milliseconds timer.. timer timeElapsedInMilliseconds NSLog @ Total time was lf seconds timer timeElapsedInSeconds NSLog @ Total time was lf minutes timer timeElapsedInMinutes Edit Added methods for timeElapsedInMilliseconds and timeElapsedInMinutes Timer.h #import Foundation..
What's the easiest way to get the current location of an iPhone? http://stackoverflow.com/questions/459355/whats-the-easiest-way-to-get-the-current-location-of-an-iphone newLocation fromLocation CLLocation oldLocation if the time interval returned from core location is more than two minutes we ignore it because it might be from an old session if abs newLocation.timestamp timeIntervalSinceDate NSDate date 120..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events Backgrounding to poll for events For quite a while I'd been looking into a way in my iPhone app to poll every X minutes to check the data counters. After much reading of the Background Execution documentation and a few trial apps I'd dismissed.. treads and timers are still being executed while background self doSomething This is where you can do your X minutes in seconds here 10 sleep 10 And never call the expirationHandler so your App runs until the system terminates our process..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application... update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using iOS 4.3 and the solution should work for non jailbroken iPhones. I tried considered following.. as expected based on the configured properties but it seems not possible to force it to update the location every n minutes NSTimer Does work when the app is running in the foreground but doesn't seem to be designed for background tasks Local notifications..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons them as well so it'll never matter. If I were teaching a new class in Cocoa today I'd probably spend no more than five minutes on the actual memory management rules and I'd probably only mention the memory management naming rules while discussing..
Iphone Application:-My Application Crash http://stackoverflow.com/questions/13969820/iphone-application-my-application-crash tweetview.textAlignment NSTextAlignmentLeft tweetview.editable NO tweetview.dataDetectorTypes UIDataDetectorTypeLink Minutes UILabel alloc initWithFrame CGRectMake 270 20 150 50 Minutes.backgroundColor UIColor clearColor Minutes.textColor UIColor.. NO tweetview.dataDetectorTypes UIDataDetectorTypeLink Minutes UILabel alloc initWithFrame CGRectMake 270 20 150 50 Minutes.backgroundColor UIColor clearColor Minutes.textColor UIColor blueColor Minutes.font UIFont fontWithName @ Arial size 14.0.. Minutes UILabel alloc initWithFrame CGRectMake 270 20 150 50 Minutes.backgroundColor UIColor clearColor Minutes.textColor UIColor blueColor Minutes.font UIFont fontWithName @ Arial size 14.0 Minutes.textAlignment NSTextAlignmentLeft..
http://stackoverflow.com/questions/1805687/number-of-weeks-in-month unitFlags fromDate date1 toDate date2 options 0 NSLog @ Break down d Years d months d Weeks d days d Hours d Minutes d Seconds breakdownInfo year breakdownInfo month breakdownInfo week breakdownInfo day breakdownInfo hour breakdownInfo minute.. minute breakdownInfo second It prints output such as Break down 0 Years 5 months 3 Weeks 4 days 2 Hours 48 Minutes 20 Seconds I actually do not need the number of months until the date but the total of the number of weeks is there anyway..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events registration is done in void applicationDidEnterBackground UIApplication application This is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted UIApplication sharedApplication setKeepAliveTimeout 600 handler ^ self backgroundHandler.. is done in void applicationDidEnterBackground UIApplication application This is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted UIApplication sharedApplication setKeepAliveTimeout 600 handler ^ self backgroundHandler.. NSLog @ VOIP backgrounding accepted Now the magic happens I don't even use VoIP Sockets. But this 10 Minutes callback provides a nice side effect After 10 Minutes sometimes earlier I discovered that my timers and previous running..
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