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2014/10/15 ¤U¤È 10:09:58
iphone Programming Glossary: headRemove all but numbers from NSString http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring 1 NSLog @ @ strippedString 123123123 EDIT I've updated the code because the original was written off the top of my head and I figured it would be enough to point the people in the right direction. It seems that people are after code they can..
http://stackoverflow.com/questions/221592/geolocation-api-on-the-iphone WAPFORUM DTD XHTML Mobile 1.0 EN http www.wapforum.org DTD xhtml mobile10.dtd html xmlns http www.w3.org 1999 xhtml head title Geolocation API Demo title meta content width device width initial scale 1.0 maximum scale 1.0 user scalable 0 name..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone ALAssetLibrary object to access the ALAsset object via the URL. so from the docs for ALAssetLibrary throw this in a header or your source typedef void ^ALAssetsLibraryAssetForURLResultBlock ALAsset asset typedef void ^ALAssetsLibraryAccessFailureBlock.. developer.apple.com library ios #documentation Cocoa Conceptual Blocks Articles 00_Introduction.html They bend your head a little but if you think of them as notification selectors or callbacks it kind of helps. Also when findLargeImage returns..
Detect iPhone/iPad purely by css http://stackoverflow.com/questions/3839809/detect-iphone-ipad-purely-by-css @media only screen and max width 480px only screen and max device width 480px CSS overrides for mobile here In the head of my HTML document meta name viewport content width device width initial scale 1 user scalable no share improve this..
http://stackoverflow.com/questions/4194394/client-server-gksessions server. Any help would be great iphone objective c gamekit share improve this question You've hit the nail on the head Strangely enough GK allows a any to any model. This is a truly impressive achievement technologically by Apple BUT ........it.. you can basically do anything between computers at least in a basic way. This question has hit the nail on the head ........ GK has a highly unusual P2P mode and the documentation focusses on the P2P mode which can be confusing to newcomers...
http://stackoverflow.com/questions/4543582/how-to-use-gdata-in-iphone 2 thanks both of you now error down to 4 iphone gdata api share improve this question Step 1 The first step is to head on over to the Google Code website for the Objective C Client download and extract the zip file source code. Alternatively..
Playing a video file from server in an Iphone app http://stackoverflow.com/questions/5015165/playing-a-video-file-from-server-in-an-iphone-app URL frame CGRectMake 20 70 280 250 void playVideo NSString urlString frame CGRect frame NSString embedHTML @ html head style type text css body background color transparent color white style script function load document.getElementById yt.. css body background color transparent color white style script function load document.getElementById yt .play script head body onload load style margin 0 video id yt src @ width 0.0f height 0.0f autoplay controls video body html NSString html..
Embedding YouTube videos on iOS http://stackoverflow.com/questions/5117617/embedding-youtube-videos-on-ios frame CGRectMake 20 20 100 100 void embedYouTube NSString urlString frame CGRect frame NSString embedHTML @ html head style type text css body background color transparent color white style head body style margin 0 embed id yt src @ type.. CGRect frame NSString embedHTML @ html head style type text css body background color transparent color white style head body style margin 0 embed id yt src @ type application x shockwave flash width 0.0f height 0.0f embed body html NSString..
What are the Dangers of Method Swizzling in Objective C? http://stackoverflow.com/questions/5339276/what-are-the-dangers-of-method-swizzling-in-objective-c the same arguments that were given. The implementation it finds is the original implementation of setFrame so it goes ahead and calls that but the _cmd argument isn't setFrame like it should be. It's now my_setFrame . The original implementation.. debugging is seeing a strange backtrace where the swizzled names are mixed up and everything gets jumbled in your head. Again the alternative implementation addresses this. You'll see clearly named functions in backtraces. Still swizzling..
http://stackoverflow.com/questions/5757386/how-to-mask-an-uiimageview the images inside it this reduces the reusability of the method to zero. To get your code working. Change the methods head 1. to UIImage maskImageMyImages Then change the name of the variable in 2. to UIImage maskImage UIImage imageNamed @ mask.png..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c a very well written book with lots of great examples. It reads like a tutorial. If you're truly diving in you could head to Big Nerd Ranch . This is a training facility run by Aaron Hillegas the author of the book mentioned above. I attended..
What exactly does delegate do in xcode ios project? http://stackoverflow.com/questions/7215698/what-exactly-does-delegate-do-in-xcode-ios-project c xcode ipad delegates share improve this question It's a key concept to understand conceptually so getting your head around how to think about it ahead of the technical details is important. Simply put a delegate is a callback. Two main.. this question It's a key concept to understand conceptually so getting your head around how to think about it ahead of the technical details is important. Simply put a delegate is a callback. Two main scenarios to use delegates A class.. the control stores the delegate so it can callback and ask you questions. Then for the delegate class in the header declare you implement that formal protocol and in the implementation m file you provide the code. @interface AppController..
iPhone UIWebView local resources using Javascript and handling onorientationChange http://stackoverflow.com/questions/843820/iphone-uiwebview-local-resources-using-javascript-and-handling-onorientationchan XHTML 1.0 Transitional EN http www.w3.org TR xhtml1 DTD xhtml1 transitional.dtd html xmlns http www.w3.org 1999 xhtml head meta http equiv Content Type content text html charset utf 8 title How to build an iPhone website title meta name author.. e alert 'ERROR ' e.message function loaded document.getElementById page_wrapper .style.visibility visible script head body onorientationchange updateOrientation div id page_wrapper h1 Engage Interactive h1 div id content_left p You are now..
GUI Design Tools to mock up iPhone & Android applications [closed] http://stackoverflow.com/questions/929875/gui-design-tools-to-mock-up-iphone-android-applications for both iPhone and Android and I already have most of the GUI mock ups white boarded with some still in my head . As a next step I need to put them all down on paper so that I can start socializing the designs among my team and I'm..
http://stackoverflow.com/questions/11227255/restkit-get-query-parameters this question Why doesn't the second solution work params is used to create a HTTP body which is not used in a GET HEAD request. Why is the first solution working without having to set the loader.targetObject to nil although I do not have any..
Resolving html entities with NSXMLParser on iPhone http://stackoverflow.com/questions/2370842/resolving-html-entities-with-nsxmlparser-on-iphone control and i need to parse it from my iPhone application. Here it is a sample of the web page i'm talking about HTML HEAD META http equiv Content Type content text html charset ISO 8859 1 HEAD BODY LI class bye bye rel hello 1 H5 class onlytext.. a sample of the web page i'm talking about HTML HEAD META http equiv Content Type content text html charset ISO 8859 1 HEAD BODY LI class bye bye rel hello 1 H5 class onlytext A name morning_part morning A H5 DIV class mydiv SPAN class myclass..
How to use Git properly with XCode? http://stackoverflow.com/questions/2615378/how-to-use-git-properly-with-xcode tempfile projectdir project.pbxproj.out savefile projectdir project.pbxproj.mergesave cat projectfile grep v HEAD grep v grep v ^ tempfile cp projectfile savefile mv tempfile projectfile Worst case if it fails you ask XCode to load the..
iOS - Caching and loading images asynchronously http://stackoverflow.com/questions/5078193/ios-caching-and-loading-images-asynchronously caches images with a configurable cache size and LRU behaviour checks to see if images have been updated using HTTP HEAD doesn't cache anything in the event of an error code or an invalid image. I've looked at HJCache but it only satisfies the..
http://stackoverflow.com/questions/697366/iphone-web-app-startup-screen iphone web applications fullscreen iphone standalone web app share improve this question put this between your HEAD tags link rel apple touch startup image href image.jpg The image you use must be JPG or PNG with a resolution of 320x460..
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