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2014/10/15 ¤U¤È 10:11:57
iphone Programming Glossary: needinghttp://stackoverflow.com/questions/1231104/iphone-post-data-to-php-page couple parameters. iphone cocoa touch share improve this question If you're sending a single URL request without needing to send multiple variations NSURLRequest will do. Even though you are using multiple parameters they are all part of the..
iOS 6 Facebook Login not refreshing access token http://stackoverflow.com/questions/13125430/ios-6-facebook-login-not-refreshing-access-token through the correct path and FBSession renewSystemAuthorization ends up getting called which is ultimately what I was needing. What this allows iOS to do is the next time I go to Log in to my app through FB iOS prompts me again understanding I don't..
What's the proper way to add a view controller to the view heirarchy? http://stackoverflow.com/questions/1514098/whats-the-proper-way-to-add-a-view-controller-to-the-view-heirarchy displayed. What's the correct way to nest view controllers Like NavBarController does it. If it's just a question of needing to forward a group of events to the nested controller what are all of the events that I need to forward iphone objective..
How do I programatically zoom a UIScrollView? http://stackoverflow.com/questions/172255/how-do-i-programatically-zoom-a-uiscrollview and then tell the UIScrollView that you did it. Adjust the internal view's frame and bounds. Mark the internal view as needing display. Tell the UIScrollView about the new content size. Calculate the portion of your internal view that should be displayed..
Difference between + and - methods in Objective-c http://stackoverflow.com/questions/2238584/difference-between-and-methods-in-objective-c
How do I specify both icons for a universal iPhone/iPad app? http://stackoverflow.com/questions/2480563/how-do-i-specify-both-icons-for-a-universal-iphone-ipad-app File in the plist to the 57x57 .png image and when I build and try to submit the app ItunesConnect complains about needing a 72x72 .png image for the iPad. If I specify the Icon File to the 72x72 .png ItunesConnect complains about needing a 57x57.. needing a 72x72 .png image for the iPad. If I specify the Icon File to the 72x72 .png ItunesConnect complains about needing a 57x57 image for the iPhone. How do I specify both icons in a single plist iphone ipad share improve this question ..
How to efficiently show many Images? (iPhone programming) http://stackoverflow.com/questions/2507441/how-to-efficiently-show-many-images-iphone-programming hiding showing as necessary. 60 CALayers of 17 1 pixels is not much I've been doing it with hundreds of them without needing extra optimization. This way the images will already be decompressed and available in video memory. When using UIKit everything..
http://stackoverflow.com/questions/2664831/iphone-xmlparser-help XMLParser help I am needing to parse an XML file for my app and I dont have any clue how to do it. I went through one XMLParser tutorial and it worked.. faanfd15 faanfd15 faanfd18 faanfd18 copter copter record airport_name city_name state_code digital_tpp What I'm needing to do is search the XML file for the ...icao_ident that the user specifies then create a dictionary containing the pdf_name..
Get total height of webView's content using Javascript http://stackoverflow.com/questions/2979854/get-total-height-of-webviews-content-using-javascript for displaying content in the form of an HTML string not a website higher than the screen of the iPhone without needing to scroll in the webView itself leaving that to the parent scrollView. To achieve this I need a way to get the total document..
Alternative solutions for in-house iPhone enterprise app distribution http://stackoverflow.com/questions/3309835/alternative-solutions-for-in-house-iphone-enterprise-app-distribution system and concepts on other platforms like Android or even desktops if you ever port the app or build other apps needing this in the future. Also since the action of authenticating devices is not processor or data intensive you will likely never..
How can I extract a URL from a sentence that is in a NSString? http://stackoverflow.com/questions/4590440/how-can-i-extract-a-url-from-a-sentence-that-is-in-a-nsstring I'm trying to accomplish is as follows. I have a NSString with a sentence that has a URL within the sentience. I'm needing to be able to grab the URL that is presented within any sentence that is within a NSString so for example Let's say I had..
iPhone: How can I build my own TabBar? http://stackoverflow.com/questions/4911975/iphone-how-can-i-build-my-own-tabbar I build my own TabBar Because I have some requirements for a tabbar that the normal iphone tabbar cannot provide I am needing to build my own. What is the best way to build my own tabbar specifically how to add remove show hide views in my main view..
Facebook API - How to cancel Graph Request http://stackoverflow.com/questions/4958912/facebook-api-how-to-cancel-graph-request then referenced because the request retains the delegate. See this similar question . Now if you find yourself really needing a cancel method for some other reason... Adding a cancel method Facebook requests are made in an opaque manner. You never..
Drawing waveform with AVAssetReader http://stackoverflow.com/questions/5032775/drawing-waveform-with-avassetreader release return nil An example of invoking this void importMediaItem MPMediaItem item self mediaItem since we will be needing this for playback save the url to the cached audio. url release url UIImage cachedAudioURLForMPMediaItem item retain waveFormImage..
Moving UIView up when keyboard shown http://stackoverflow.com/questions/5220818/moving-uiview-up-when-keyboard-shown improve this question I wrote a little category on UIView that manages temporarily scrolling things around without needing to wrap the whole thing into a UIScrollView. My use of the verb scroll here is perhaps not ideal because it might make you..
iOS: how to change the size of the UIScrollView content? http://stackoverflow.com/questions/5464550/ios-how-to-change-the-size-of-the-uiscrollview-content view's content size self setFrame newFrame Change views actual size Part 2 setNeedsDisplay marks the entire view as needing display. To cause it to display only the visible part you need to use setNeedsDisplayInRect visibleRect . Assuming the view..
Permutations/Anagrams in Objective-C — I am missing something http://stackoverflow.com/questions/6617253/permutations-anagrams-in-objective-c-i-am-missing-something following code to get it to do this This is much like Generate All Permutations of All Lengths but for fear of them needing answer to homework they did not leave code. I have a sample of what I thought would do it at the bottom of this post.....
http://stackoverflow.com/questions/6662730/nsnumber-vs-int to a dictionary and then a plist but NSSNumbers can. Is it better to use NSNumbers throughout the app rather than needing to convert every time saving or loading a dictionary from a plist iphone objective c ios plist nsnumber share improve..
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder Question1View nib but the view outlet was not set.' Im sure there is a way to load the view using the nib file without needing to create a viewController class. Any ideas Thanks Gonso iphone objective c ios cocoa touch interface builder share improve..
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