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2014/10/15 ¤U¤È 10:11:16
iphone Programming Glossary: manipulateUIView doesn't resize to full screen when hiding the nav bar & tab bar http://stackoverflow.com/questions/1110052/uiview-doesnt-resize-to-full-screen-when-hiding-the-nav-bar-tab-bar unpublished UILayoutContainerView. This is the parent view of the tabBar. I don't think it's recommended to directly manipulate this view so how can I hide the tab bar UPDATE # 2 I checked self.view's frame before after animation and it looks like..
how do I use UIScrollView in Interface Builder? http://stackoverflow.com/questions/1135163/how-do-i-use-uiscrollview-in-interface-builder only the contents that fit on the screen and nothing scrolls. Is it possible to do this entirely via IB or must I manipulate the contentSize via code iphone interface builder uiscrollview share improve this question You forgot to set the contentSize..
How to merge the perspective image(3D Transform)? http://stackoverflow.com/questions/12457047/how-to-merge-the-perspective-image3d-transform on iOS as of iOS 5.1. So you are left with a few choices If you want to display only the result blend and not manipulate it you can use two UIImageView s on top of each other the one containing the perspective image being transformed using a..
How to use UIProgressView while loading of a UIWebView? http://stackoverflow.com/questions/1900151/how-to-use-uiprogressview-while-loading-of-a-uiwebview up a standard UIActivityIndicator that you shut off inside connection didFinishLoading . Make sure that any time you manipulate a visible control from one of the NSURLConnection delegate methods you do so by calling performSelectorOnMainThread otherwise..
How to use NSXMLParser to parse parent-child elements that have the same name http://stackoverflow.com/questions/2005448/how-to-use-nsxmlparser-to-parse-parent-child-elements-that-have-the-same-name loading the entire tree in a DOM structure in memory can be impossible depending on the size of the data you want to manipulate. The following code shows a class that does this job #import Foundation Foundation.h @interface Test NSObject NSXMLParserDelegate..
Pattern for wrapping an Asynchronous JavaScript function to make it synchronous http://stackoverflow.com/questions/214491/pattern-for-wrapping-an-asynchronous-javascript-function-to-make-it-synchronous are asynchronous. The API is the WebKit JavaScript Database API which is a binding to a subset of functionality to manipulate SQLite3 databases. I understand the design decision to make things async as to not block and provide a responsive user interface...
How do you set the hardware volume in an iPhone app? http://stackoverflow.com/questions/215524/how-do-you-set-the-hardware-volume-in-an-iphone-app do you set the hardware volume in an iPhone app Some iPhone applications such as Pandora seem to directly manipulate the hardware volume and respond to physical volume button. How is this done AudioSessionServices allows you to get the current..
apply style to range of text with javascript in uiwebview http://stackoverflow.com/questions/2887101/apply-style-to-range-of-text-with-javascript-in-uiwebview passing it through javascript as the new innerHTML of some container. The other would be to use javascript to directly manipulate DOM nodes. I could manipulate html but that sounds tedious in Objective C so I would rather manipulate the DOM if that is.. as the new innerHTML of some container. The other would be to use javascript to directly manipulate DOM nodes. I could manipulate html but that sounds tedious in Objective C so I would rather manipulate the DOM if that is a reasonable approach. I am.. to directly manipulate DOM nodes. I could manipulate html but that sounds tedious in Objective C so I would rather manipulate the DOM if that is a reasonable approach. I am not that familiar with javascript and DOM so I do not know if it is a reasonable..
PDFKit framework available on the iPhone OS? http://stackoverflow.com/questions/289186/pdfkit-framework-available-on-the-iphone-os
Tone Generation in Cocoa Touch http://stackoverflow.com/questions/347250/tone-generation-in-cocoa-touch Generation in Cocoa Touch I need to generate a tone that I can manipulate frequency and wave. The overall goal is to create a basic piano. Does anyone know how I can achieve this My development..
Prefixing property names with an underscore in Objective C [duplicate] http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c
How to display an image on a MKOverlayView? http://stackoverflow.com/questions/3891850/how-to-display-an-image-on-a-mkoverlayview imageContext imageRect imageReference CGContextRestoreGState imageContext After I flipped the image I manipulate it and then store it in memory as a NSData object. It looks like the image got stretched but it looks allright at the center..
Adding login screen in front of Cocoa Touch Tab Bar Application for IOS http://stackoverflow.com/questions/4406426/adding-login-screen-in-front-of-cocoa-touch-tab-bar-application-for-ios but anyways.... I have a TabBar application created from Xcode. It works I have three tab views that I know how to manipulate etc. I'd like to put a 'login' nib file in front of this whole thing requiring a user to answer a hardcoded for now username..
Extract iPod Library raw PCM samples and play with sound effects http://stackoverflow.com/questions/4796643/extract-ipod-library-raw-pcm-samples-and-play-with-sound-effects sound effects I am trying to extract raw PCM samples from an MP3 in the iPod Library so that I can play the song and manipulate the pitch tempo and apply sound effects such as filters . I have already gone down the route of AVPlayer and AVAudioPlayer..
iOS based OpenGL ES programming http://stackoverflow.com/questions/6074688/ios-based-opengl-es-programming assume I already know openGL. I want to learn a majority of the OpenGL capabilities but my major goal is to be able to manipulate an image based on the touch locations. More specifically I want to create a water ripple effect that follows the users finger...
Property vs instance variable in Objective-C [duplicate] http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c
iOS 5: Curious about UIAppearance http://stackoverflow.com/questions/8257556/ios-5-curious-about-uiappearance protocol I was thinking I could do something like UITableView appearance setBackgroundColor mytableViewColor to manipulate the background color of all my table views but I can't b Is there a list of all classes that are manipulatable with the..
http://stackoverflow.com/questions/8301649/xcode-4-clang-error in the build settings check the value of the following options Header Search Paths User Header Search Paths Try to manipulate these values if applicable. Otherwise you may also continue to use GCC as a fronted instead of Clang. You can do this by..
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