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2014/10/15 ¤U¤È 10:14:46
iphone Programming Glossary: taskUpload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone iPhone development so want to figure out preferred approach. After browsing available API for this task I have managed to find only code that uses CFNetwork that looks like not Objective C based . There is..
Uploading and downloading via ftp with iPhone SDK http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk If you could just point me in the right direction e.g. documentation etc. . How difficult is a task like this Thanks in advance. iphone share improve this question The Apple documentation will provide..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app Code Signing Entitlements . Name it Entitlements.plist . In this file uncheck the checkbox get task allow . Bring up the Target Info pane and find the section Code Signing again. After Code Signing Entitlements..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events Does anyone have any clues as to how this can be accomplished iphone background location multitasking share improve this question I have seen this behavior too. After trying a lot I discovered two.. This is useful code if you must sometimes check something. The doc says that all background tasks VoIP audio location updates will be automatically restarted in background if the app was terminated... some Task has to be finished code. According to Apple you have some time 5 seconds left to finish tasks. I discovered that this must be CPU time. So that means if you do nothing your app is still being executed..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request to have a delegate object which in turn will handle data events. Could someone please clarify the task with a practical example I should contact an https endpoint sending authentication data username and..
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 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 scheduled every n minutes but it's not possible to execute.. should be enabled and disabled again before there is no time remaining to avoid the background task being killed. This does work since location is one of the three allowed types of background execution..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone logic that uploads file to FTP Server. I am new in iPhone development so want to figure out preferred approach. After browsing available API for this task I have managed to find only code that uses CFNetwork that looks like not Objective C based . There is also URL Loading System that uses NSURL etc which are Objective..
Uploading and downloading via ftp with iPhone SDK http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk to and downloading form and ftp server with the iPhone SDK. If you could just point me in the right direction e.g. documentation etc. . How difficult is a task like this Thanks in advance. iphone share improve this question The Apple documentation will provide far more info in general than I could. Have a look at..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app to Distribution . Create a new file from the file template Code Signing Entitlements . Name it Entitlements.plist . In this file uncheck the checkbox get task allow . Bring up the Target Info pane and find the section Code Signing again. After Code Signing Entitlements enter the file name Entitlements.plist . Save clean..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events while the app is running which I thought was a requirement. Does anyone have any clues as to how this can be accomplished iphone background location multitasking share improve this question I have seen this behavior too. After trying a lot I discovered two things which could help. But I am still uncertain how this.. code like threads are being executed for nearly 30 seconds. This is useful code if you must sometimes check something. The doc says that all background tasks VoIP audio location updates will be automatically restarted in background if the app was terminated. VoIP apps will be started in background automatically after.. cause your app to be restarted after termination. Now write some Task has to be finished code. According to Apple you have some time 5 seconds left to finish tasks. I discovered that this must be CPU time. So that means if you do nothing your app is still being executed Apple suggest to call an expirationhandler if you are..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request the request via a NSURLConnection object which forces me to have a delegate object which in turn will handle data events. Could someone please clarify the task with a practical example I should contact an https endpoint sending authentication data username and password and getting back a plain text response. iphone objective..
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 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 scheduled every n minutes but it's not possible to execute some code to get the current location without the user.. does works just fine in case n is larger the location manager should be enabled and disabled again before there is no time remaining to avoid the background task being killed. This does work since location is one of the three allowed types of background execution . Note Did loose some time by testing this in the simulator..
The executable was signed with invalid entitlements http://stackoverflow.com/questions/1074546/the-executable-was-signed-with-invalid-entitlements a copy of the default entitlements file within the project. Select the new Entitlments.plist file and uncheck the œget task allow property. Save the Entitlements.plist file. in Xcode 4 get task allow is called Can be debugged Select the Target.. new Entitlments.plist file and uncheck the œget task allow property. Save the Entitlements.plist file. in Xcode 4 get task allow is called Can be debugged Select the Target and open the Build settings inspector. In the ˜Code Signing Entitlements..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone Server. I am new in iPhone development so want to figure out preferred approach. After browsing available API for this task I have managed to find only code that uses CFNetwork that looks like not Objective C based . There is also URL Loading System..
Uploading and downloading via ftp with iPhone SDK http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk with the iPhone SDK. If you could just point me in the right direction e.g. documentation etc. . How difficult is a task like this Thanks in advance. iphone share improve this question The Apple documentation will provide far more info..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app from the file template Code Signing Entitlements . Name it Entitlements.plist . In this file uncheck the checkbox get task allow . Bring up the Target Info pane and find the section Code Signing again. After Code Signing Entitlements enter the..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events was a requirement. Does anyone have any clues as to how this can be accomplished iphone background location multitasking share improve this question I have seen this behavior too. After trying a lot I discovered two things which could.. for nearly 30 seconds. This is useful code if you must sometimes check something. The doc says that all background tasks VoIP audio location updates will be automatically restarted in background if the app was terminated. VoIP apps will be.. Now write some Task has to be finished code. According to Apple you have some time 5 seconds left to finish tasks. I discovered that this must be CPU time. So that means if you do nothing your app is still being executed Apple suggest..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request which forces me to have a delegate object which in turn will handle data events. Could someone please clarify the task with a practical example I should contact an https endpoint sending authentication data username and password and getting..
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 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 scheduled every n minutes but it's not possible to execute some code to.. the location manager should be enabled and disabled again before there is no time remaining to avoid the background task being killed. This does work since location is one of the three allowed types of background execution . Note Did loose some..
What exactly does delegate do in xcode ios project? http://stackoverflow.com/questions/7215698/what-exactly-does-delegate-do-in-xcode-ios-project delegates etc... so your control can focus on doing what's advertised. For example let's say you wanted to create a task control. You could First create a contract. Hey if you're going to provide data for my control these are the questions I'm.. are the questions I'm going to ask you. I'll take it from there... In this case I'm going to ask you the number of tasks and I'm going to have you give me a task given the row number. @protocol XXTaskBoardDelegate NSObject NSInteger getTaskCount.. I'll take it from there... In this case I'm going to ask you the number of tasks and I'm going to have you give me a task given the row number. @protocol XXTaskBoardDelegate NSObject NSInteger getTaskCount XXTask getTaskForRow NSInteger rowNumber..
Core Data, NSPredicate and to-many key http://stackoverflow.com/questions/1164338/core-data-nspredicate-and-to-many-key Data NSPredicate and to many key I have a Core Data model in which a Task entity includes an optional to many relationship excludedOccurrences. One of the properties of excludedOccurrences is start.. is start which is an NSDate object. The ExcludedOccurrence entity has an inverse mandatory to one relationship to the Task entity. In order to fetch tasks for a specified day I need to make sure that the specified day does not appear as the start..
How to correctly setup a NSPredicate for a to-many relationship when using Core Data? http://stackoverflow.com/questions/1347776/how-to-correctly-setup-a-nspredicate-for-a-to-many-relationship-when-using-core to correctly setup a NSPredicate for a to many relationship when using Core Data I have a Core Data model in which a Task entity includes an optional to many relationship ExcludedDays to the ExcludedDay entity. One of the properties of ExcludedDay.. is day which is an NSDate object. The ExcludedDay entity has an inverse mandatory to one relationship to the Task entity. In order to fetch the tasks for a specified day I need to make sure that the specified day does not appear as the..
Using custom sections with NSFetchedResultsController? http://stackoverflow.com/questions/1384345/using-custom-sections-with-nsfetchedresultscontroller share improve this question You can try the following. Add a transient attribute to your core data model in the Task entity. Then implement the void awakeFromFetch method in your Task NSManagedObject class. See its documentation. Within.. transient attribute to your core data model in the Task entity. Then implement the void awakeFromFetch method in your Task NSManagedObject class. See its documentation. Within the method you are allowed to set a value for the transient property..
Iphone Application:-My Application Crash http://stackoverflow.com/questions/13969820/iphone-application-my-application-crash @selector doYourUIChanges withObject nil waitUntilDone YES Or dispatch_async dispatch_get_main_queue ^ Your Task or dispatch_async dispatch_get_global_queue DISPATCH_QUEUE_PRIORITY_DEFAULT 0 ^ background code share improve this answer..
iPhone core data inserting new objects http://stackoverflow.com/questions/1738676/iphone-core-data-inserting-new-objects items from the set using the normal NSMutableSet methods. To add a new managed entity you will do something like Task newTask NSEntityDescription insertNewObjectForEntityForName @ Task inManagedObjectContext self.managedObjectContext If you.. from the set using the normal NSMutableSet methods. To add a new managed entity you will do something like Task newTask NSEntityDescription insertNewObjectForEntityForName @ Task inManagedObjectContext self.managedObjectContext If you grab.. add a new managed entity you will do something like Task newTask NSEntityDescription insertNewObjectForEntityForName @ Task inManagedObjectContext self.managedObjectContext If you grab the Location sample from Apple and work from there you will..
How to keep an iPhone app running on background fully operational http://stackoverflow.com/questions/3762200/how-to-keep-an-iphone-app-running-on-background-fully-operational provided. Running for longer than this will cause your application to be terminated. See the Completing a Long Running Task in the Background section of the iOS Application Programming Guide for how to go about this. Others have piggybacked on..
How to implement Task completion http://stackoverflow.com/questions/4457619/how-to-implement-task-completion to implement Task completion Task completion applications can ask the system for extra time to complete a given task. I am using this method.. to implement Task completion Task completion applications can ask the system for extra time to complete a given task. I am using this method for Task Completion.. Task completion applications can ask the system for extra time to complete a given task. I am using this method for Task Completion void applicationDidEnterBackground UIApplication application UIApplication app UIApplication sharedApplication..
iphone - Connecting to server in background http://stackoverflow.com/questions/4594348/iphone-connecting-to-server-in-background improve this question I suggest you read this article from Apple carefully especially the Completing a Finite Length Task in the Background section. http developer.apple.com library ios #documentation iphone conceptual iphoneosprogrammingguide.. up and re connect to the internet. However according to the article above from Apple you can call this beginBackgroundTaskWithExpirationHandler method from your app's delegate to apply for additional time when put in the background which is to..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events NSLog @ ### VOIP backgrounding callback try to do sth. According to Apple we have ONLY 30 seconds to perform this Task Else the Application will be terminated UIApplication app UIApplication sharedApplication NSArray oldNotifications app scheduledLocalNotifications.. for one background process i.e. VoIP . This will cause your app to be restarted after termination. Now write some Task has to be finished code. According to Apple you have some time 5 seconds left to finish tasks. I discovered that this must.. app. void applicationDidEnterBackground UIApplication application UIApplication app UIApplication sharedApplication bgTask app beginBackgroundTaskWithExpirationHandler ^ app endBackgroundTask bgTask bgTask UIBackgroundTaskInvalid Start the long..
Download data in background with iOS4 http://stackoverflow.com/questions/4704037/download-data-in-background-with-ios4 question Yes you can. Go back to the document you mentioned and check the code at the Completing a Finite Length Task in the Background section. In this way you can run generic tasks in the background including accessing the network and uploading..
Storing UIImage in Core Data with the new External Storage flag http://stackoverflow.com/questions/7924840/storing-uiimage-in-core-data-with-the-new-external-storage-flag
iOS background application network access http://stackoverflow.com/questions/9613357/ios-background-application-network-access on a regular schedule through the CoreBluetooth framework. Other than this services you can create a Finite Length Task in the Background that actually give you the possibility to end a network process. This can be important if your app is..
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