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2014/10/15 ¤U¤È 10:13:15
iphone Programming Glossary: relevanthttp://stackoverflow.com/questions/1388467/reading-epub-format out how to download the EPUB to unzip it somewhere to parse the manifest and then to display the relevant content. Some pointers if you're just starting out parse xml unzip To display content just use a UIWebView..
How to disable phone number linking in Mobile Safari? http://stackoverflow.com/questions/226131/how-to-disable-phone-number-linking-in-mobile-safari
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults So that's my class pretty straight forward I know it works in making my objects. So here is the relevant parts of the AppDelegate file where I call the encryption and decrypt functions @class MainViewController.. Player class implement the following two methods substituting calls to encodeObject with something relevant to your own object void encodeWithCoder NSCoder encoder Encode properties other class variables etc..
Can I embed a custom font in an iPhone application? http://stackoverflow.com/questions/360751/can-i-embed-a-custom-font-in-an-iphone-application Y. I've experimented extensively with all of these and got nowhere. In one case X turned out to be relevant only on OS X not on iPhone. Consequently I am setting a bounty for this question and I will award the..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll the filter in this case just blow away the FRC and let lazy evaluation create another with the relevant search info self.searchFetchedResultsController.delegate nil self.searchFetchedResultsController nil..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize UIGraphicsBeginImageContext newSize..
http://stackoverflow.com/questions/1388467/reading-epub-format not particularly difficult or complex. You'll need to work out how to download the EPUB to unzip it somewhere to parse the manifest and then to display the relevant content. Some pointers if you're just starting out parse xml unzip To display content just use a UIWebView for now. Here's a high level step by step for your code..
How to disable phone number linking in Mobile Safari? http://stackoverflow.com/questions/226131/how-to-disable-phone-number-linking-in-mobile-safari
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults self void dealloc name release life release super dealloc @end So that's my class pretty straight forward I know it works in making my objects. So here is the relevant parts of the AppDelegate file where I call the encryption and decrypt functions @class MainViewController @interface MagicApp201AppDelegate NSObject UIApplicationDelegate.. nsuserdefaults share improve this question On your Player class implement the following two methods substituting calls to encodeObject with something relevant to your own object void encodeWithCoder NSCoder encoder Encode properties other class variables etc encoder encodeObject self.question forKey @ question encoder..
Can I embed a custom font in an iPhone application? http://stackoverflow.com/questions/360751/can-i-embed-a-custom-font-in-an-iphone-application so far which tell me to read the documentation on X or Y. I've experimented extensively with all of these and got nowhere. In one case X turned out to be relevant only on OS X not on iPhone. Consequently I am setting a bounty for this question and I will award the bounty to the first person who provides an answer using only..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll NSString searchText scope NSInteger scope update the filter in this case just blow away the FRC and let lazy evaluation create another with the relevant search info self.searchFetchedResultsController.delegate nil self.searchFetchedResultsController nil if you care about the scope save off the index to be used by..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk share improve this question A couple of suggestions are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize UIGraphicsBeginImageContext newSize image drawInRect CGRectMake 0 0 newSize.width newSize.height..
Intercepting/Hijacking iPhone Touch Events for MKMapView http://stackoverflow.com/questions/1121889/intercepting-hijacking-iphone-touch-events-for-mkmapview that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view and deal with the relevant touch events as you desire. How to detect any tap inside an MKMapView sans tricks WildcardGestureRecognizer tapInterceptor..
UIWebView to view self signed websites (No private api, not NSURLConnection) - is it possible? http://stackoverflow.com/questions/11573164/uiwebview-to-view-self-signed-websites-no-private-api-not-nsurlconnection-i again using UIWebView which will work now because we've already got through the server authentication Here are the relevant code snippets below. Note Instance variables you will see are of the following type UIWebView _web NSURLConnection _urlConnection..
http://stackoverflow.com/questions/1388467/reading-epub-format You'll need to work out how to download the EPUB to unzip it somewhere to parse the manifest and then to display the relevant content. Some pointers if you're just starting out parse xml unzip To display content just use a UIWebView for now. Here's..
Available iPhone Web Application JavaScript UI Library/Frameworks http://stackoverflow.com/questions/215390/available-iphone-web-application-javascript-ui-library-frameworks UiUIKit. Thank you javascript iphone frameworks mobile safari share improve this question Old question but still relevant. Sencha the new name of the company behind ExtJs just released the mobile app platform Sencha Tounch for iPhone iPod iPad..
How to disable phone number linking in Mobile Safari? http://stackoverflow.com/questions/226131/how-to-disable-phone-number-linking-in-mobile-safari
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults super dealloc @end So that's my class pretty straight forward I know it works in making my objects. So here is the relevant parts of the AppDelegate file where I call the encryption and decrypt functions @class MainViewController @interface MagicApp201AppDelegate.. question On your Player class implement the following two methods substituting calls to encodeObject with something relevant to your own object void encodeWithCoder NSCoder encoder Encode properties other class variables etc encoder encodeObject..
How to implement VoIP + SIP in iPhone? http://stackoverflow.com/questions/2558302/how-to-implement-voip-sip-in-iphone in terms of VoIP and iPhone it will be precious to me . iphone voip share improve this question If it's still relevant use pjsip . It's a SIP library written in C. You must compile the source for iphone it is described in the docs here . After..
Weak linking on iPhone refuses to work http://stackoverflow.com/questions/3002833/weak-linking-on-iphone-refuses-to-work goes something like this if UIApplicationDidEnterBackgroundNotification NULL nc addObserver self selector @selector irrelevantCallbackName name UIApplicationDidEnterBackgroundNotification object nil Now according to everything Apple's ever said if.. name UIApplicationDidEnterBackgroundNotification object nil Now according to everything Apple's ever said if the relevant APIs are weakly linked that will work fine because the dynamic linker will evaluate UIApplicationDidEnterBackgroundNotification..
Can I embed a custom font in an iPhone application? http://stackoverflow.com/questions/360751/can-i-embed-a-custom-font-in-an-iphone-application on X or Y. I've experimented extensively with all of these and got nowhere. In one case X turned out to be relevant only on OS X not on iPhone. Consequently I am setting a bounty for this question and I will award the bounty to the first..
http://stackoverflow.com/questions/4089238/implementing-nscopying custom objects. Both Vendor and Car are init from a dictionary. I'll add one of these methods they may or may not be relevant. id initFromVehVendorAvailsDictionary NSDictionary vehVendorAvails self.vendorCode vehVendorAvails objectForKey @ Vendor..
http://stackoverflow.com/questions/4194394/client-server-gksessions one of your sister clients has been disconnected from the server. IGNORE break GKPeerStateUnavailable .. likely not relevant case GKPeerStateUnavailable do nothing ignore break from the modern doco.. The delegate should ignore GKPeerStateConnecting..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll NSInteger scope update the filter in this case just blow away the FRC and let lazy evaluation create another with the relevant search info self.searchFetchedResultsController.delegate nil self.searchFetchedResultsController nil if you care about the..
http://stackoverflow.com/questions/459833/which-open-source-licenses-are-compatible-with-the-apples-iphone-and-its-offici Amazon or Google to be able to deploy a working version of the code on his own hardware. In particular this section is relevant You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible..
programatically measuring carrier's signal strength in iPhone device http://stackoverflow.com/questions/4954389/programatically-measuring-carriers-signal-strength-in-iphone-device that can be used to achieve this I have gone through the various threads regarding this issue but could not find any relevant info. It is completely possible because there is ans app on app store detecting the carrier's signal strength http itunes.apple.com..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk suggestions are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize UIGraphicsBeginImageContext newSize image drawInRect..
iPhone Watermark on recorded Video. http://stackoverflow.com/questions/7205820/iphone-watermark-on-recorded-video capture output crashing AVCaptureVideoDataOutput this post might be helpful just by nature of containing less non relevant code. But the examples there won't work on their own so see the first link. AVCaptureDataOutput will return images as CMSampleBufferRef..
Storyboard - refer to ViewController in AppDelegate http://stackoverflow.com/questions/8186375/storyboard-refer-to-viewcontroller-in-appdelegate Now how am I going to refer to this ViewController programmatically from the AppDelegate I've made a variable with the relevant class and turned it into an IBOutlet property but I don't see any way of being able to refer to the new ViewController in..
What tool(s) can I use to produce iPhone App Screencasts? [closed] http://stackoverflow.com/questions/935540/what-tools-can-i-use-to-produce-iphone-app-screencasts ScreenFlow records your entire screen but it provides excellent editing capabilities for cropping the video to the relevant 320 x 480 or 480 x 320 section as well as fading in and out title graphics or lettering. I also used SimFinger just to provide..
Writing video + generated audio to AVAssetWriterInput, audio stuttering http://stackoverflow.com/questions/12187124/writing-video-generated-audio-to-avassetwriterinput-audio-stuttering see that this is the problem since I can see the problem in a wave editor after extracting the audio data to a wav. Relevant code for writing audio id init self super init if self snip rateDenominator 44100 rateMultiplier rateDenominator frameRate..
SEGV_ACCERR calling [[NSNotificationCenter defaultCenter] removeObserver:self] in dealloc http://stackoverflow.com/questions/12901031/segv-accerr-calling-nsnotificationcenter-defaultcenter-removeobserverself-i dealloc method for that object... Basically this crash shouldn't have happened. Is there something I'm missing here Relevant part of the crash log below Exception Type SIGSEGV Exception Codes SEGV_ACCERR at 0xe0000008 Crashed Thread 0 Thread 0 Crashed..
IPhone SDK - Leaking Memory with performSelectorInBackground http://stackoverflow.com/questions/2441856/iphone-sdk-leaking-memory-with-performselectorinbackground animated YES pool release For more details see Autorelease Pools section in memory management guide. Relevant quote from there If you spawn a secondary thread you must create your own autorelease pool as soon as the thread begins..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll methods must also figure out which tableView to update. It is surprising how much of this is boilerplate code. Relevant bits of the header file @interface BlahViewController UITableViewController UISearchBarDelegate NSFetchedResultsControllerDelegate..
Iphone:Help in understanding Crash reports http://stackoverflow.com/questions/4941739/iphonehelp-in-understanding-crash-reports apple pointed and the crash report is given below It s crashing on iPhone 4 running iOS 4.2.1. as reported by Apple . Relevant files are given below Code http pastie.org 1543760 Crash Report http pastie.org 1542144 I am just not being able to understand..
objects conforming to nscoding will not writetofile http://stackoverflow.com/questions/5352032/objects-conforming-to-nscoding-will-not-writetofile init self.name decoder decodeObjectForKey @ name self.photoFileName decoder decodeObjectForKey @ photoFileName @end Relevant line of code BOOL result questions writeToFile @ Users brunoscheele Desktop questions.plist atomically YES iphone objective..
Why might my AudioQueueOutputCallback not be called? http://stackoverflow.com/questions/7575670/why-might-my-audioqueueoutputcallback-not-be-called perfectly while reusing buffers as needed that confuses me the most. Why isn't the callback being called Possibly Relevant Code The format of the stream is 16 bit linear PCM 8 kHz Mono _streamDescription.mSampleRate 8000.0f _streamDescription.mFormatID..
Internal clock in iPhone background mode http://stackoverflow.com/questions/9564823/internal-clock-in-iphone-background-mode device was turned off and in this case you will need to contact the server to ask it for the time until the flight. Relevant code time_t getBootTimeSecs void struct timeval boottime size_t size sizeof boottime int ret sysctlbyname kern.boottime..
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