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2014/10/15 ¤U¤È 10:13:24
iphone Programming Glossary: resultGetting thumbnail from a video url or data in IPhone SDK http://stackoverflow.com/questions/1347562/getting-thumbnail-from-a-video-url-or-data-in-iphone-sdk handler ^ CMTime requestedTime CGImageRef im CMTime actualTime AVAssetImageGeneratorResult result NSError error if result AVAssetImageGeneratorSucceeded NSLog @ couldn't generate thumbnail error @.. requestedTime CGImageRef im CMTime actualTime AVAssetImageGeneratorResult result NSError error if result AVAssetImageGeneratorSucceeded NSLog @ couldn't generate thumbnail error @ error button setImage UIImage..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library core class implementation and the category implementation. This prevents objects created in the resulting application from responding to a selector that is defined in the category. And their solution To.. in the library that defines an Objective C class or category. While this option will typically result in a larger executable due to additional object code loaded into the application it will allow the successful..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error if result MFMailComposeResultSent NSLog @ It's away self dismissModalViewControllerAnimated.. controller didFinishWithResult MFMailComposeResult result error NSError error if result MFMailComposeResultSent NSLog @ It's away self dismissModalViewControllerAnimated YES Remember to check..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received open as a catch all for the dreaded Bad Access error. EXC_BAD_ACCESS is typically thrown as the result of an illegal memory access. You can find more information in the answers below. Have you encountered..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation rep myasset defaultRepresentation CGImageRef iref rep.. assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock resultblock failureBlock failureblock A couple of things to note are that this uses blocks which.. ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock resultblock failureBlock failureblock A couple of things to note are that this uses blocks which were new..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone on the XPathQuery library for parsing HTML. Using it you can send an XPath query and receive the result . Requirements Add libxml2 includes to your project Menu Project Edit Project Settings Search for setting..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll that it used a predicate to retrieve data in the first place How do I get back to the original results Do I just set the search predicate to nil Won't that kill the original predicate that was used to retrieve.. search predicate to nil Won't that kill the original predicate that was used to retrieve the FRC results in the first place If anyone has any examples of code using search with the FRC I would greatly appreciate.. answer but had exception issues when actually running on a device. Yes you create two fetch results controllers one for the normal display and another one for the UISearchBar's table view. If you only..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload UIImagePickerController result image orientation after upload I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers book picks in a bookPicks variable myCheckoutController handleCheckout bookPicks ... The net result of all this is that you can give me your BookPickerViewController class and related GUI view objects..
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 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 a bug And see https developer.apple.com.. fmt dateFromString @ 2001 05 05 12 34 56 PM NSLog @ date4 @ date4.description fmt release The result 2011 07 11 17 44 43.243 DemoApp 160 307 Category's locale __NSCFLocale 0x11a820 en_US_POSIX 2011 07.. is set to Great Britain with the 12 24 switch set to 12. There's a clear difference in the two results and I judge the category version to be wrong. Note that the log in the category version IS getting..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now do not use the MAC as UUID create a hash using the MAC . That hash will always create the same result every time even across reinstalls and apps if the hashing is done in the same way . Anyways nowadays..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown IMP imp _controller methodForSelector selector CGRect func id SEL CGRect UIView void imp CGRect result func _controller selector someRect someView Reasoning for Warning The reason for this warning is that.. Warning The reason for this warning is that with ARC the runtime needs to know what to do with the result of the method you're calling. The result could be anything void int char NSString id etc. ARC normally.. with ARC the runtime needs to know what to do with the result of the method you're calling. The result could be anything void int char NSString id etc. ARC normally gets this information from the header..
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 convenience of not retaining releasing manually and presumably more reliable code that comes as a result outweigh any 'cost' of using ARC What are your experiences of ARC and would you recommend it So How..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud the cache it does cache based on filename so two instances of imageNamed with the same name should result in references to the same cached data and the cache will grow dynamically as you request more images..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview you requested. Let's say you take the second example above where you have NSString page as the result of a call to stringWithContentsOfURL encoding error . You can then push that string into the web view..
Getting thumbnail from a video url or data in IPhone SDK http://stackoverflow.com/questions/1347562/getting-thumbnail-from-a-video-url-or-data-in-iphone-sdk CMTimeMakeWithSeconds 0 30 AVAssetImageGeneratorCompletionHandler handler ^ CMTime requestedTime CGImageRef im CMTime actualTime AVAssetImageGeneratorResult result NSError error if result AVAssetImageGeneratorSucceeded NSLog @ couldn't generate thumbnail error @ error button setImage UIImage imageWithCGImage im forState.. 0 30 AVAssetImageGeneratorCompletionHandler handler ^ CMTime requestedTime CGImageRef im CMTime actualTime AVAssetImageGeneratorResult result NSError error if result AVAssetImageGeneratorSucceeded NSLog @ couldn't generate thumbnail error @ error button setImage UIImage imageWithCGImage im forState UIControlStateNormal thumbImg..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library the linker does not know to associate the object code of the core class implementation and the category implementation. This prevents objects created in the resulting application from responding to a selector that is defined in the category. And their solution To resolve this issue the static library should pass the ObjC option.. linker. This flag causes the linker to load every object file in the library that defines an Objective C class or category. While this option will typically result in a larger executable due to additional object code loaded into the application it will allow the successful creation of effective Objective C static libraries..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application the work and you get the delegate callback in time void mailComposeController MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error if result MFMailComposeResultSent NSLog @ It's away self dismissModalViewControllerAnimated YES Remember to check if the device is configured.. callback in time void mailComposeController MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error if result MFMailComposeResultSent NSLog @ It's away self dismissModalViewControllerAnimated YES Remember to check if the device is configured for sending email if MFMailComposeViewController..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received with the general EXC_BAD_ACCESS error so I will leave this open as a catch all for the dreaded Bad Access error. EXC_BAD_ACCESS is typically thrown as the result of an illegal memory access. You can find more information in the answers below. Have you encountered the EXC_BAD_ACCESS signal before and how did you deal with..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone keeps things pretty. and then in your source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation rep myasset defaultRepresentation CGImageRef iref rep fullResolutionImage if iref largeimage UIImage imageWithCGImage.. release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock resultblock failureBlock failureblock A couple of things to note are that this uses blocks which were new to me before I started my iOS4 porting but you.. asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock resultblock failureBlock failureblock A couple of things to note are that this uses blocks which were new to me before I started my iOS4 porting but you might like to..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone to parse messy HTML. Hpple project is a Objective C wrapper on the XPathQuery library for parsing HTML. Using it you can send an XPath query and receive the result . Requirements Add libxml2 includes to your project Menu Project Edit Project Settings Search for setting Header Search Paths Add a new search path SDKROOT usr..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll predicate as well as the search terms or does it remember that it used a predicate to retrieve data in the first place How do I get back to the original results Do I just set the search predicate to nil Won't that kill the original predicate that was used to retrieve the FRC results in the first place If anyone has any.. How do I get back to the original results Do I just set the search predicate to nil Won't that kill the original predicate that was used to retrieve the FRC results in the first place If anyone has any examples of code using search with the FRC I would greatly appreciate it iphone search core data uisearchbar uisearchdisplaycontroller.. and the other wrong answer hinted at what to do . I tried Sergio's answer but had exception issues when actually running on a device. Yes you create two fetch results controllers one for the normal display and another one for the UISearchBar's table view. If you only use one FRC NSFetchedResultsController then the original UITableView..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload UIImagePickerController result image orientation after upload I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting capturing an image using a UIImagePickerController UIImagePickerController..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers checkoutController void handleCheckout We've collected the user's book picks in a bookPicks variable myCheckoutController handleCheckout bookPicks ... The net result of all this is that you can give me your BookPickerViewController class and related GUI view objects and I can easily use it in my own application assuming BookWarehouse..
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 ... 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 a bug And see https developer.apple.com library ios qa qa1480 _index.html Apparently Apple.. @ 2001 05 05 12 34 56PM NSLog @ date3 @ date3.description date4 fmt dateFromString @ 2001 05 05 12 34 56 PM NSLog @ date4 @ date4.description fmt release The result 2011 07 11 17 44 43.243 DemoApp 160 307 Category's locale __NSCFLocale 0x11a820 en_US_POSIX 2011 07 11 17 44 43.257 DemoApp 160 307 dateString 2011 07 11 05 44.. DemoApp 160 307 date4 null The phone make that an iPod Touch is set to Great Britain with the 12 24 switch set to 12. There's a clear difference in the two results and I judge the category version to be wrong. Note that the log in the category version IS getting executed and stops placed in the code are hit so it's not simply..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now 3 So this major point doesn't get lost in the comment noise do not use the MAC as UUID create a hash using the MAC . That hash will always create the same result every time even across reinstalls and apps if the hashing is done in the same way . Anyways nowadays 2013 this isn't necessary any more except if you need a stable..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown a bit SEL selector NSSelectorFromString @ processRegion ofView IMP imp _controller methodForSelector selector CGRect func id SEL CGRect UIView void imp CGRect result func _controller selector someRect someView Reasoning for Warning The reason for this warning is that with ARC the runtime needs to know what to do with the result.. func _controller selector someRect someView Reasoning for Warning The reason for this warning is that with ARC the runtime needs to know what to do with the result of the method you're calling. The result could be anything void int char NSString id etc. ARC normally gets this information from the header of the object type.. Reasoning for Warning The reason for this warning is that with ARC the runtime needs to know what to do with the result of the method you're calling. The result could be anything void int char NSString id etc. ARC normally gets this information from the header of the object type you're working with. 2 There are really only..
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 was written pre iOS 5.0. I was just wondering does the convenience of not retaining releasing manually and presumably more reliable code that comes as a result outweigh any 'cost' of using ARC What are your experiences of ARC and would you recommend it So How much benefit can ARC bring to a project Does ARC have a cost..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud that large image . With respect to the general behavior of the cache it does cache based on filename so two instances of imageNamed with the same name should result in references to the same cached data and the cache will grow dynamically as you request more images via imageNamed . On iPhone OS 2.x a bug prevents the cache..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview programmatically first then load the UIWebView from what you requested. Let's say you take the second example above where you have NSString page as the result of a call to stringWithContentsOfURL encoding error . You can then push that string into the web view using loadHTMLString baseURL assuming you also held on to..
Getting thumbnail from a video url or data in IPhone SDK http://stackoverflow.com/questions/1347562/getting-thumbnail-from-a-video-url-or-data-in-iphone-sdk handler ^ CMTime requestedTime CGImageRef im CMTime actualTime AVAssetImageGeneratorResult result NSError error if result AVAssetImageGeneratorSucceeded NSLog @ couldn't generate thumbnail error @ error button setImage.. handler ^ CMTime requestedTime CGImageRef im CMTime actualTime AVAssetImageGeneratorResult result NSError error if result AVAssetImageGeneratorSucceeded NSLog @ couldn't generate thumbnail error @ error button setImage UIImage imageWithCGImage..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library the object code of the core class implementation and the category implementation. This prevents objects created in the resulting application from responding to a selector that is defined in the category. And their solution To resolve this issue the.. load every object file in the library that defines an Objective C class or category. While this option will typically result in a larger executable due to additional object code loaded into the application it will allow the successful creation of..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application in time void mailComposeController MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error if result MFMailComposeResultSent NSLog @ It's away self dismissModalViewControllerAnimated YES Remember.. MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error if result MFMailComposeResultSent NSLog @ It's away self dismissModalViewControllerAnimated YES Remember to check if the device is..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received so I will leave this open as a catch all for the dreaded Bad Access error. EXC_BAD_ACCESS is typically thrown as the result of an illegal memory access. You can find more information in the answers below. Have you encountered the EXC_BAD_ACCESS..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation rep myasset defaultRepresentation CGImageRef iref rep fullResolutionImage.. mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock resultblock failureBlock failureblock A couple of things to note are that this uses blocks which were new to me before.. ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock resultblock failureBlock failureblock A couple of things to note are that this uses blocks which were new to me before I started..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone a Objective C wrapper on the XPathQuery library for parsing HTML. Using it you can send an XPath query and receive the result . Requirements Add libxml2 includes to your project Menu Project Edit Project Settings Search for setting Header Search..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll or does it remember that it used a predicate to retrieve data in the first place How do I get back to the original results Do I just set the search predicate to nil Won't that kill the original predicate that was used to retrieve the FRC results.. Do I just set the search predicate to nil Won't that kill the original predicate that was used to retrieve the FRC results in the first place If anyone has any examples of code using search with the FRC I would greatly appreciate it iphone search.. to do . I tried Sergio's answer but had exception issues when actually running on a device. Yes you create two fetch results controllers one for the normal display and another one for the UISearchBar's table view. If you only use one FRC NSFetchedResultsController..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload UIImagePickerController result image orientation after upload I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting capturing an image..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers collected the user's book picks in a bookPicks variable myCheckoutController handleCheckout bookPicks ... The net result of all this is that you can give me your BookPickerViewController class and related GUI view objects and I can easily use..
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 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 a bug And see https developer.apple.com library.. date3.description date4 fmt dateFromString @ 2001 05 05 12 34 56 PM NSLog @ date4 @ date4.description fmt release The result 2011 07 11 17 44 43.243 DemoApp 160 307 Category's locale __NSCFLocale 0x11a820 en_US_POSIX 2011 07 11 17 44 43.257 DemoApp.. make that an iPod Touch is set to Great Britain with the 12 24 switch set to 12. There's a clear difference in the two results and I judge the category version to be wrong. Note that the log in the category version IS getting executed and stops placed..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now in the comment noise do not use the MAC as UUID create a hash using the MAC . That hash will always create the same result every time even across reinstalls and apps if the hashing is done in the same way . Anyways nowadays 2013 this isn't necessary..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown @ processRegion ofView IMP imp _controller methodForSelector selector CGRect func id SEL CGRect UIView void imp CGRect result func _controller selector someRect someView Reasoning for Warning The reason for this warning is that with ARC the runtime.. Reasoning for Warning The reason for this warning is that with ARC the runtime needs to know what to do with the result of the method you're calling. The result could be anything void int char NSString id etc. ARC normally gets this information.. this warning is that with ARC the runtime needs to know what to do with the result of the method you're calling. The result could be anything void int char NSString id etc. ARC normally gets this information from the header of the object type you're..
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 wondering does the convenience of not retaining releasing manually and presumably more reliable code that comes as a result outweigh any 'cost' of using ARC What are your experiences of ARC and would you recommend it So How much benefit can ARC..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud general behavior of the cache it does cache based on filename so two instances of imageNamed with the same name should result in references to the same cached data and the cache will grow dynamically as you request more images via imageNamed . On..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview the UIWebView from what you requested. Let's say you take the second example above where you have NSString page as the result of a call to stringWithContentsOfURL encoding error . You can then push that string into the web view using loadHTMLString..
Correcting floating point numbers http://stackoverflow.com/questions/10049533/correcting-floating-point-numbers if there is a way that you can easily and safely correct floating point numbers. For example When entered 32 32.1 Result 64.0999999999999 Also I must mention that this occurs quite frequently when using scientific notation. 2.3 10^23 1.452 10^23..
How to share or post by mail, twitter and facebook from the current application? http://stackoverflow.com/questions/10860652/how-to-share-or-post-by-mail-twitter-and-facebook-from-the-current-application picker animated YES void mailComposeController MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error Notifies users about errors associated with the interface switch result .. picker animated YES void mailComposeController MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error Notifies users about errors associated with the interface switch result case MFMailComposeResultCancelled.. result error NSError error Notifies users about errors associated with the interface switch result case MFMailComposeResultCancelled message.text @ Result canceled break case MFMailComposeResultSaved message.text @ Result saved break case MFMailComposeResultSent..
http://stackoverflow.com/questions/1494626/iphone-app-send-email picker animated YES picker release void mailComposeController MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error Dismisses the email composition interface when users tap Cancel or Send... YES picker release void mailComposeController MFMailComposeViewController controller didFinishWithResult MFMailComposeResult result error NSError error Dismisses the email composition interface when users tap Cancel or Send. Proceeds to update the.. operation. message.hidden NO Notifies users about errors associated with the interface switch result case MFMailComposeResultCancelled message.text @ Result canceled break case MFMailComposeResultSaved message.text @ Result saved break case MFMailComposeResultSent..
Accessing & Using the MobileWiFi.framework http://stackoverflow.com/questions/2018110/accessing-using-the-mobilewifi-framework libHandle Apple80211Close scan dlsym libHandle Apple80211Scan open airportHandle bind airportHandle @ en0 NSLog @ Result @ libHandle When executed on the device it'll produce my ever so favorite... Exception Type EXC_BAD_ACCESS SIGSEGV I'm thinking.. 3.1.2. SOLStumbler.h SOLStumbler.m Use SOLStumbler networksManager SOLStumbler alloc init networksManager scanNetworks Result An networks NSDictionary of a info NSDictionary. Use CFShow to explore the returned pointer containing information. Or call..
Does jQuery preserve touch events properties? http://stackoverflow.com/questions/3183872/does-jquery-preserve-touch-events-properties the same code using a jQuery selector '#someNodeId' .bind 'touchmove' touch produces the error TypeError Result of expression 'evt.changedTouches' undefined is not an object . Device iPod Touch OS 3.1.3 7E18 jQuery 1.4.2 . How is this..
Adding button to left of UISearchBar http://stackoverflow.com/questions/3482612/adding-button-to-left-of-uisearchbar
http://stackoverflow.com/questions/462440/version-of-xslt-in-iphone doc xmlParseFile filePath cStringUsingEncoding NSUTF8StringEncoding res xsltApplyStylesheet sty doc NULL char xmlResultBuffer nil int length 0 xsltSaveResultToString xmlResultBuffer length res sty NSString result NSString stringWithCString.. NSUTF8StringEncoding res xsltApplyStylesheet sty doc NULL char xmlResultBuffer nil int length 0 xsltSaveResultToString xmlResultBuffer length res sty NSString result NSString stringWithCString xmlResultBuffer encoding NSUTF8StringEncoding.. res xsltApplyStylesheet sty doc NULL char xmlResultBuffer nil int length 0 xsltSaveResultToString xmlResultBuffer length res sty NSString result NSString stringWithCString xmlResultBuffer encoding NSUTF8StringEncoding NSLog @ Result..
How to list only online users on facebook with xmpp framework http://stackoverflow.com/questions/5300912/how-to-list-only-online-users-on-facebook-with-xmpp-framework request didLoad id result DDLogVerbose @ s............DDLOG................... @ __PRETTY_FUNCTION__ result NSLog @ Result @ result NSMutableDictionary dict NSMutableDictionary dictionaryWithDictionary NSMutableDictionary result uid dict objectForKey.. implement these here are the methods NSInteger numberOfSectionsInTableView UITableView tableView1 return self fetchedResultsController sections count need to implement NSFetchedResultsControllerDelegate NSString tableView UITableView sender titleForHeaderInSection.. UITableView tableView1 return self fetchedResultsController sections count need to implement NSFetchedResultsControllerDelegate NSString tableView UITableView sender titleForHeaderInSection NSInteger sectionIndex NSArray sections..
AESCrypt decryption between iOS and PHP http://stackoverflow.com/questions/6461419/aescrypt-decryption-between-ios-and-php 'ecb' Yetch result ends up being padded with 0x0b's vertical tab . var_dump rtrim result chr 0x0b Result string 5 Hello ~~ Edit This post from Henno has some relevant details. ~~ Did some additional research. The null padding..
How do I parse an NSString containing XML in Objective-C? http://stackoverflow.com/questions/924389/how-do-i-parse-an-nsstring-containing-xml-in-objective-c Witty Name XML to NSDictionary Then you simply do NSDictionary dic XMLReader dictionaryForXMLString myxml error nil Result is a NSDictionary dic with dictionaries arrays and strings inside depending of the XML students student address abcd age..
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