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2014/10/15 ¤U¤È 10:09:31
iphone Programming Glossary: genericHow can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth coming from the iPhone iPod touch . Unfortunately this means that your idea of communicating with generic Bluetooth devices won't work on iPhone OS 3.0. If the devices you want to talk to are Bonjour discoverable..
How to do a natural sort on an NSArray? http://stackoverflow.com/questions/2846301/how-to-do-a-natural-sort-on-an-nsarray sorting functionality to get this natural sorting as opposed to the alphabetical sort I found some generic algorithms but I was hoping for something built in... iphone objective c cocoa sorting share improve.. title options NSNumericSearch result array sortedArrayUsingFunction sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file fonts images etc. and write code to render various elements e.g. UILabel UIImageView etc. in a generic way so you don't have to hard code everything. I used this approach and it worked out great for my needs...
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers for your view controller For communicating back up the hierarchy use loose coupling Define a generic interface for observers like delegation This slide is then followed by what appears to be a place holder.. at a time in an object what would the implementation look like for when the lecturer says Define a generic interface for observers like delegation . A pseudocode example would be awfully helpful here if possible... and I can easily use it in my own application assuming BookWarehouse and CheckoutController are generic interfaces i.e. protocols that I can implement @interface MyBookWarehouse NSObject BookWarehouse .....
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect
How can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth need special hardware in order to process the data stream coming from the iPhone iPod touch . Unfortunately this means that your idea of communicating with generic Bluetooth devices won't work on iPhone OS 3.0. If the devices you want to talk to are Bonjour discoverable via Wi Fi they don't need to be part of the Made for..
How to do a natural sort on an NSArray? http://stackoverflow.com/questions/2846301/how-to-do-a-natural-sort-on-an-nsarray Does anyone know if there is a way built in to the NSArray sorting functionality to get this natural sorting as opposed to the alphabetical sort I found some generic algorithms but I was hoping for something built in... iphone objective c cocoa sorting share improve this question NSString s can be compared using the NSNumericSearch.. NSInteger sort Obj a Obj b void return a title compare b title options NSNumericSearch result array sortedArrayUsingFunction sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch result array sortedArrayUsingFunction sort..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file view into the PDF. In other words use IB to specify coordinates fonts images etc. and write code to render various elements e.g. UILabel UIImageView etc. in a generic way so you don't have to hard code everything. I used this approach and it worked out great for my needs. Again this may or may not make sense for your situation..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers out exactly what needs to be communicated Define input parameters for your view controller For communicating back up the hierarchy use loose coupling Define a generic interface for observers like delegation This slide is then followed by what appears to be a place holder slide where the lecturer then apparently demonstrates.. way to do this Give that we can only have one delegate set at a time in an object what would the implementation look like for when the lecturer says Define a generic interface for observers like delegation . A pseudocode example would be awfully helpful here if possible. objective c iphone cocoa touch delegates key value observing.. BookPickerViewController class and related GUI view objects and I can easily use it in my own application assuming BookWarehouse and CheckoutController are generic interfaces i.e. protocols that I can implement @interface MyBookWarehouse NSObject BookWarehouse ... @end @implementation MyBookWarehouse ... @end @interface MyCheckoutController..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect
How can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth the data stream coming from the iPhone iPod touch . Unfortunately this means that your idea of communicating with generic Bluetooth devices won't work on iPhone OS 3.0. If the devices you want to talk to are Bonjour discoverable via Wi Fi they..
Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary? http://stackoverflow.com/questions/1249634/wheres-the-difference-between-setobjectforkey-and-setvalueforkey-in-nsmutab is NSMutableDictionary's reason to exist. Its signature happens to be quite similar to setValue forKey but is more generic e.g. any key type . It's somewhat of a coincidence that the signatures are so similar. What adds to the confusion is that..
http://stackoverflow.com/questions/1610542/custom-iphone-keyboard I already have something that does the keyboard and appends test to a text field however I'd like to make it more generic and have it act like the standard iphone keyboard i.e. appear when teh user selects an editable text control. Currently..
How to play a song from the itunes library in iphone http://stackoverflow.com/questions/1665119/how-to-play-a-song-from-the-itunes-library-in-iphone Library Access Guide and got the code. MPMediaQuery everything MPMediaQuery alloc init NSLog @ Logging items from a generic query... NSArray itemsFromGenericQuery everything items MPMediaItem song for song in itemsFromGenericQuery NSString songTitle..
Generate vCard from AddressBook.framework http://stackoverflow.com/questions/2795615/generate-vcard-from-addressbook-framework directly in MFMailComposeViewController's addAttachmentData mimeType fileName method. If I can tidy my code so it's generic enough I'll post it later. UPDATE Here's my code it might help someone get started NSString vCardRepresentation NSMutableArray..
How to do a natural sort on an NSArray? http://stackoverflow.com/questions/2846301/how-to-do-a-natural-sort-on-an-nsarray in to the NSArray sorting functionality to get this natural sorting as opposed to the alphabetical sort I found some generic algorithms but I was hoping for something built in... iphone objective c cocoa sorting share improve this question .. a title compare b title options NSNumericSearch result array sortedArrayUsingFunction sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file to specify coordinates fonts images etc. and write code to render various elements e.g. UILabel UIImageView etc. in a generic way so you don't have to hard code everything. I used this approach and it worked out great for my needs. Again this may..
What resources do you recommend for game programming on the iPhone? http://stackoverflow.com/questions/493324/what-resources-do-you-recommend-for-game-programming-on-the-iphone resources would you recommend to get the information that would be contained in that book Any book or tutorials on generic game programming or maybe Cocoa game programming iphone share improve this question There are some good tutorials on..
Drawing waveform with AVAssetReader http://stackoverflow.com/questions/5032775/drawing-waveform-with-avassetreader used. You'll need these imports #import MediaPlayer MediaPlayer.h #import AVFoundation AVFoundation.h First a generic rendering method that takes a pointer to averaged sample data and returns a UIImage. Note these samples are not playable.. extract the audio and some code from here to handle some background threading features. first some defines and a few generic class methods for handling path names etc #define imgExt @ jpg #define imageToData x UIImageJPEGRepresentation x 4 #define..
Can somebody explain the process of a UIViewController birth (which method follows which)? http://stackoverflow.com/questions/5107604/can-somebody-explain-the-process-of-a-uiviewcontroller-birth-which-method-follo with Cocoa view and viewController management . 1. The viewController object At its most basic a viewController is a generic controller object. When it is first allocated an initialized it has no view object associated with it. The view is only..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers Define input parameters for your view controller For communicating back up the hierarchy use loose coupling Define a generic interface for observers like delegation This slide is then followed by what appears to be a place holder slide where the.. one delegate set at a time in an object what would the implementation look like for when the lecturer says Define a generic interface for observers like delegation . A pseudocode example would be awfully helpful here if possible. objective c iphone.. GUI view objects and I can easily use it in my own application assuming BookWarehouse and CheckoutController are generic interfaces i.e. protocols that I can implement @interface MyBookWarehouse NSObject BookWarehouse ... @end @implementation..
How can I edit PDF files in an iOS application? http://stackoverflow.com/questions/6846785/how-can-i-edit-pdf-files-in-an-ios-application showing it and only a bit more. If you want to do anything more you need to invest a huge amount of time to implement generic pdf handling code. There is an open source library handling these e.g. this one . I don't know if it fits your needs though... it back. That way you don't have to write a complicated PDF handling code. In any case it's not a good idea to show generic PDF on iPhone because the screen size is so small iPad is a different question especially if you expect the user to be familar..
How to set up CMake to build an app for the iPhone http://stackoverflow.com/questions/822404/how-to-set-up-cmake-to-build-an-app-for-the-iphone useful to add the link directory HOME SDKROOT lib as above so that if your app links to a static library especially a generic non iPhone library you can build separate iPhoneOS and iPhoneSimulator libraries and easily link to the right one instead..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect
UIScrollView scroll to bottom programmatically http://stackoverflow.com/questions/952412/uiscrollview-scroll-to-bottom-programmatically scroll to bottom programmatically How can I make a UIScrollView scroll to the bottom within my code Or in a more generic way to any point of a subview iphone uiscrollview share improve this question You can use the UIScrollView's setContentOffset..
Is it possible to change the title of PKAddPassesViewController ? http://stackoverflow.com/questions/13823607/is-it-possible-to-change-the-title-of-pkaddpassesviewcontroller in PKAddPassesViewController having its title automatically set according to pass type and respecting localization Generic get Card event ticket gets Event Ticket store card gets Store Card and so on... but is it possible to change the title I've..
Fastest cross-platform A* implementation? http://stackoverflow.com/questions/2107601/fastest-cross-platform-a-implementation www.grinninglizard.com MicroPather Said to be slower than Heyes Jones'. http www.ceng.metu.edu.tr ~cuneyt codes.html Generic C code. http swampthingtom.blogspot.com 2007 07 pathfinding sample using.html http opensteer.sourceforge.net Interesting..
http://stackoverflow.com/questions/2591013/objective-c-rgb-to-hsb the colorspace handling. Sorry cannot help myself. Anyway I'll answer the question as if your original color was 1 0 0 Generic RGB . NSColor color NSColor colorWithCalibratedRed 1 green 0 blue 0 alpha 1 NSLog @ hue g saturation g brightness g color..
Generic approach to NSManagedObjectContext in multi-threaded application http://stackoverflow.com/questions/3474960/generic-approach-to-nsmanagedobjectcontext-in-multi-threaded-application approach to NSManagedObjectContext in multi threaded application I've read a number of posts here about NSManagedObjectContext..
iOS: XML validation with an XSD http://stackoverflow.com/questions/4642608/ios-xml-validation-with-an-xsd Anyone have any code i can use to do this iphone xml ios xml schema xsd validation share improve this question Generic XML Schema validation is expensive did you consider compiling the XSD into code using a tool like CodeSynthesis share..
What causes (and how can I fix) this odd Core Location error? http://stackoverflow.com/questions/5098664/what-causes-and-how-can-i-fix-this-odd-core-location-error causes and how can I fix this odd Core Location error ERROR Generic Time 320195751.128 Function void CLClientHandleRegistrationTimerExpiry __CFRunLoopTimer void Registration timer expired..
http://stackoverflow.com/questions/6851660/version-vs-build-in-xcode-4 1 usr libexec PlistBuddy c Set CFBundleVersion buildNumber INFOPLIST_FILE As @Bdebeez pointed out the Apple Generic Versioning Tool agvtool is also available. If you prefer to use it instead then there are a couple things to change first..
Weird colors in XCode Interface Builder? http://stackoverflow.com/questions/7488378/weird-colors-in-xcode-interface-builder the magnifying glass that looks like a color spectrum. This will bring up a list of available color spaces select Generic RGB and adjust the sliders as necessary to get the correct color. See this question for more information especially the..
How to set up CMake to build a library for the iPhone http://stackoverflow.com/questions/794137/how-to-set-up-cmake-to-build-a-library-for-the-iphone other ARM processors. You need to set up a toolchain file that would look something like this set CMAKE_SYSTEM_NAME Generic set CMAKE_SYSTEM_VERSION 1 set CMAKE_SYSTEM_PROCESSOR arm elf set CMAKE_C_COMPILER path to complier bin arm elf gcc set..
There is no “share” button in Xcode 4.3 organizer http://stackoverflow.com/questions/9407712/there-is-no-share-button-in-xcode-4-3-organizer project Skip Install was reverted to NO . The first sign that this is wrong is that the Archive Type shows up as Generic Xcode Archive which is the wrong one You can verify this by selecting the archive in organizer and clicking Validate.....
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