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iphone Programming Glossary: programming

How to intercept touches events on a MKMapView or UIWebView objects?

http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects

to achieve this is with a Gesture Recognizer. Other ways turn out to involve a lot of hackish programming that imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot..

gcc-4.2 failed with exit code 1 iphone

http://stackoverflow.com/questions/1248520/gcc-4-2-failed-with-exit-code-1-iphone

failed with exit code 1 iphone Some discussions talk about libraries but because I don't have a programming background I don't understand what to do. I also see that some people show a log output but I'm not..

Verify receipt for in App purchase

http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase

and once I get a valid response I intend to add the receipt data to my database. The store kit programming guide and the class references are less than useless for this particular area as they don't really give..

UISearchBar Sample Code [closed]

http://stackoverflow.com/questions/1302962/uisearchbar-sample-code

of country names with 2 sections for countries visited and those to visit. Stanford's iPhone app programming class's 08 MyTableView sample filters a simple list of names. iphone uitableview search share improve..

Memory leak detection tools in Xcode

http://stackoverflow.com/questions/144261/memory-leak-detection-tools-in-xcode

interested in tools that apply to the iPhone SDK. currently my favorite platfrom for hobby programming projects Documentations tutorials for said tools would be very helpful. iphone xcode share improve..

iPhone reachability checking

http://stackoverflow.com/questions/1861656/iphone-reachability-checking

SystemConfiguration.h and #import Reachability.h set up with. This is my least favorite part of programming by far. FWIW we never ended up implementing this in our code. The two features that required internet..

Proper way to exit iPhone application?

http://stackoverflow.com/questions/355168/proper-way-to-exit-iphone-application

way to exit iPhone application I am programming an iPhone app and I need to force it to exit due to certain user actions. After cleaning up memory the..

Want to display a 3D model on the iPhone: how to get started?

http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started

3D Studio Max which I once took a course on but I've used others General knowledge of procedural programming from years ago QuickBasic I'm old Beginner's knowledge of object oriented programming from going through.. procedural programming from years ago QuickBasic I'm old Beginner's knowledge of object oriented programming from going through simple Java and C# tutorials Head Start C# book and my wife's intro to OOP course..

How do I draw a shadow under a UIView?

http://stackoverflow.com/questions/805872/how-do-i-draw-a-shadow-under-a-uiview

Touch. I understand that I should use CGContextSetShadow to draw the shadow but the Quartz 2D programming guide is a little vague Save the graphics state. Call the function CGContextSetShadow passing the appropriate..

URL encode an NSString

http://stackoverflow.com/questions/8088473/url-encode-an-nsstring

the subject Objective c iPhone percent encode a string Objective C url encoding http cybersam.com programming proper url percent encoding in ios https devforums.apple.com message 15674#15674 http simonwoodside.com..

Reducing piracy of iPhone applications

http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications

best available technical approaches to this problem at the present time Please refrain from non programming answers about how piracy is inevitable etc. iphone piracy piracy prevention share improve this question..

How do I draw a line on the iPhone?

http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone

do I draw a line on the iPhone I am a beginner at iPhone programming and would like to draw a line to the phone screen for the purpose of study using Quartz and UIKit. How..

File Upload to HTTP server in iphone programming

http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming

Upload to HTTP server in iphone programming Can anyone provide me some links or examples to upload files to the HTTP server using iphone APIs...

How to intercept touches events on a MKMapView or UIWebView objects?

http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects

and from my experience the best. The best way I have found to achieve this is with a Gesture Recognizer. Other ways turn out to involve a lot of hackish programming that imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers...

gcc-4.2 failed with exit code 1 iphone

http://stackoverflow.com/questions/1248520/gcc-4-2-failed-with-exit-code-1-iphone

Platforms iPhoneSimulator.platform Developer usr bin gcc 4.2 failed with exit code 1 iphone Some discussions talk about libraries but because I don't have a programming background I don't understand what to do. I also see that some people show a log output but I'm not sure where that comes from as I don't get any debug windows..

Verify receipt for in App purchase

http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase

to my PHP server then forwarding from there to the app store and once I get a valid response I intend to add the receipt data to my database. The store kit programming guide and the class references are less than useless for this particular area as they don't really give you any sort of example I did find one useful article which..

UISearchBar Sample Code [closed]

http://stackoverflow.com/questions/1302962/uisearchbar-sample-code

app. iPhoneSDK's source code TableViewPart6 searches a table of country names with 2 sections for countries visited and those to visit. Stanford's iPhone app programming class's 08 MyTableView sample filters a simple list of names. iphone uitableview search share improve this question WAIT Apple has implemented the Search Display..

Memory leak detection tools in Xcode

http://stackoverflow.com/questions/144261/memory-leak-detection-tools-in-xcode

provide any tools for memory leak detection I am especially interested in tools that apply to the iPhone SDK. currently my favorite platfrom for hobby programming projects Documentations tutorials for said tools would be very helpful. iphone xcode share improve this question There is one specifically called 'Leaks' and..

iPhone reachability checking

http://stackoverflow.com/questions/1861656/iphone-reachability-checking

my viewcontroller which I have the #import SystemConfiguration SystemConfiguration.h and #import Reachability.h set up with. This is my least favorite part of programming by far. FWIW we never ended up implementing this in our code. The two features that required internet access entering the sweepstakes and buying the dvd were not..

Proper way to exit iPhone application?

http://stackoverflow.com/questions/355168/proper-way-to-exit-iphone-application

way to exit iPhone application I am programming an iPhone app and I need to force it to exit due to certain user actions. After cleaning up memory the app allocated what's the appropriate method to call to terminate..

Want to display a 3D model on the iPhone: how to get started?

http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started

3D models in various 3D programs I'm most comfortable with 3D Studio Max which I once took a course on but I've used others General knowledge of procedural programming from years ago QuickBasic I'm old Beginner's knowledge of object oriented programming from going through simple Java and C# tutorials Head Start C# book and my.. took a course on but I've used others General knowledge of procedural programming from years ago QuickBasic I'm old Beginner's knowledge of object oriented programming from going through simple Java and C# tutorials Head Start C# book and my wife's intro to OOP course that used Java I have managed to display a 3D textured model..

How do I draw a shadow under a UIView?

http://stackoverflow.com/questions/805872/how-do-i-draw-a-shadow-under-a-uiview

to draw a shadow under the bottom edge of a UIView in Cocoa Touch. I understand that I should use CGContextSetShadow to draw the shadow but the Quartz 2D programming guide is a little vague Save the graphics state. Call the function CGContextSetShadow passing the appropriate values. Perform all the drawing to which you want..

URL encode an NSString

http://stackoverflow.com/questions/8088473/url-encode-an-nsstring

@ ' @ # kCFStringEncodingUTF8 Some good reading about the subject Objective c iPhone percent encode a string Objective C url encoding http cybersam.com programming proper url percent encoding in ios https devforums.apple.com message 15674#15674 http simonwoodside.com weblog 2009 4 22 how_to_really_url_encode share improve..

Reducing piracy of iPhone applications

http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications

code would I use to access that extra data What seem to be the best available technical approaches to this problem at the present time Please refrain from non programming answers about how piracy is inevitable etc. iphone piracy piracy prevention share improve this question UPDATE Please visit and read Thanks to chpwn in the..

How do I draw a line on the iPhone?

http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone

do I draw a line on the iPhone I am a beginner at iPhone programming and would like to draw a line to the phone screen for the purpose of study using Quartz and UIKit. How do I start drawing iphone cocoa touch quartz graphics ..

File Upload to HTTP server in iphone programming

http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming

Upload to HTTP server in iphone programming Can anyone provide me some links or examples to upload files to the HTTP server using iphone APIs. Thanks in Advance BP iphone http file upload share improve..

How to intercept touches events on a MKMapView or UIWebView objects?

http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects

best way I have found to achieve this is with a Gesture Recognizer. Other ways turn out to involve a lot of hackish programming that imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that..

gcc-4.2 failed with exit code 1 iphone

http://stackoverflow.com/questions/1248520/gcc-4-2-failed-with-exit-code-1-iphone

usr bin gcc 4.2 failed with exit code 1 iphone Some discussions talk about libraries but because I don't have a programming background I don't understand what to do. I also see that some people show a log output but I'm not sure where that comes..

Verify receipt for in App purchase

http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase

there to the app store and once I get a valid response I intend to add the receipt data to my database. The store kit programming guide and the class references are less than useless for this particular area as they don't really give you any sort of..

UISearchBar Sample Code [closed]

http://stackoverflow.com/questions/1302962/uisearchbar-sample-code

searches a table of country names with 2 sections for countries visited and those to visit. Stanford's iPhone app programming class's 08 MyTableView sample filters a simple list of names. iphone uitableview search share improve this question ..

Memory leak detection tools in Xcode

http://stackoverflow.com/questions/144261/memory-leak-detection-tools-in-xcode

detection I am especially interested in tools that apply to the iPhone SDK. currently my favorite platfrom for hobby programming projects Documentations tutorials for said tools would be very helpful. iphone xcode share improve this question There..

iPhone reachability checking

http://stackoverflow.com/questions/1861656/iphone-reachability-checking

SystemConfiguration SystemConfiguration.h and #import Reachability.h set up with. This is my least favorite part of programming by far. FWIW we never ended up implementing this in our code. The two features that required internet access entering the..

What does this ^ syntax mean in Objective-C?

http://stackoverflow.com/questions/3499186/what-does-this-syntax-mean-in-objective-c

added blocks support to GCC 4.2 and clang and has submitted it for consideration as part of the next version of the C programming language. Syntax A block variable looks like a function pointer except with a caret ˜^ instead of an asterisk . void ^my_block..

Proper way to exit iPhone application?

http://stackoverflow.com/questions/355168/proper-way-to-exit-iphone-application

way to exit iPhone application I am programming an iPhone app and I need to force it to exit due to certain user actions. After cleaning up memory the app allocated what's..

Want to display a 3D model on the iPhone: how to get started?

http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started

most comfortable with 3D Studio Max which I once took a course on but I've used others General knowledge of procedural programming from years ago QuickBasic I'm old Beginner's knowledge of object oriented programming from going through simple Java and.. General knowledge of procedural programming from years ago QuickBasic I'm old Beginner's knowledge of object oriented programming from going through simple Java and C# tutorials Head Start C# book and my wife's intro to OOP course that used Java I have..

Client/Server GKSessions

http://stackoverflow.com/questions/4194394/client-server-gksessions

has become established regarding doing networking using a normal client server spoke model. And indeed for game programming 99 of the time you definitely need and want a standard client server spoke model. This bears repeating 1 Apple created a.. is technologically astounding but 3 this novel P2P technology would not actually be used in very typical networking programming for games. 4 Very confusingly all the documentation talks about the P2P mode. This is confusing because if you are new to.. confusingly all the documentation talks about the P2P mode. This is confusing because if you are new to networking programming it would make you think that is normal . In fact it is very likely you will never use the P2P mode at all when making real..

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

is safe if used properly. A simple safety measure you can take is to only swizzle in load . Like many things in programming it can be dangerous but understanding the consequences will allow you use it properly. 1 Using the above defined swizzling..

How do I draw a shadow under a UIView?

http://stackoverflow.com/questions/805872/how-do-i-draw-a-shadow-under-a-uiview

of a UIView in Cocoa Touch. I understand that I should use CGContextSetShadow to draw the shadow but the Quartz 2D programming guide is a little vague Save the graphics state. Call the function CGContextSetShadow passing the appropriate values. Perform..

URL encode an NSString

http://stackoverflow.com/questions/8088473/url-encode-an-nsstring

good reading about the subject Objective c iPhone percent encode a string Objective C url encoding http cybersam.com programming proper url percent encoding in ios https devforums.apple.com message 15674#15674 http simonwoodside.com weblog 2009 4 22..

Reducing piracy of iPhone applications

http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications

What seem to be the best available technical approaches to this problem at the present time Please refrain from non programming answers about how piracy is inevitable etc. iphone piracy piracy prevention share improve this question UPDATE Please..

How do I draw a line on the iPhone?

http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone

do I draw a line on the iPhone I am a beginner at iPhone programming and would like to draw a line to the phone screen for the purpose of study using Quartz and UIKit. How do I start drawing..

File Upload to HTTP server in iphone programming

http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming

Upload to HTTP server in iphone programming Can anyone provide me some links or examples to upload files to the HTTP server using iphone APIs. Thanks in Advance BP..

What happens if I don't retain IBOutlet?

http://stackoverflow.com/questions/1250518/what-happens-if-i-dont-retain-iboutlet

properties for all of your IBOutlets for clarity and consistency. The details are spelled out in the Memory Management Programming Guide . The basic gist is when your NIB objects are unarchived the nib loading code will go through and set all of the IBOutlets..

How to force NSLocalizedString to use a specific language

http://stackoverflow.com/questions/1669645/how-to-force-nslocalizedstring-to-use-a-specific-language

Changing my CALayer's anchorPoint moves the view

http://stackoverflow.com/questions/1968017/changing-my-calayers-anchorpoint-moves-the-view

cocoa touch uiview share improve this question The Layer Geometry and Transforms section of the Core Animation Programming Guide explains the relationship between a CALayer's position and anchorPoint properties. Basically the position of a layer..

@property and retain, assign, copy, nonatomic in Objective-C

http://stackoverflow.com/questions/2255861/property-and-retain-assign-copy-nonatomic-in-objective-c

I don't know why but the book I read said there is rarely a reason to use atomic . BTW The book I read is the BNR iOS Programming book. readwrite vs. readonly readwrite is the default. When you @synthesize both a getter and a setter will be created for..

iPhone Store Kit “Cannot connect to iTunes Store”

http://stackoverflow.com/questions/2359739/iphone-store-kit-cannot-connect-to-itunes-store

sanity checks double checking your code confirming your product IDs comparing your code to the In App Purchase Programming Guide etc. This may be ridiculous but if you're certain your code is correct do a hard reset full wipe of your iPod Settings..

How to accommodate for the iPhone 4 screen resolution?

http://stackoverflow.com/questions/2992360/how-to-accommodate-for-the-iphone-4-screen-resolution

down in memory. iphone screen resolution share improve this question Page 75 of the latest 2010 06 04 iPhone App Programming Guide.pdf http developer.apple.com library ios #documentation 2DDrawing Conceptual DrawingPrintingiOS SupportingHiResScreens..

What are block-based animation methods in iPhone OS 4.0?

http://stackoverflow.com/questions/3126833/what-are-block-based-animation-methods-in-iphone-os-4-0

ApplicationWillTerminate in iOS 4.0

http://stackoverflow.com/questions/3139588/applicationwillterminate-in-ios-4-0

method. Any Ideas iphone ios4 uiapplicationdelegate share improve this question From the iPhone Application Programming Guide Even if you develop your application using iPhone SDK 4 and later you must still be prepared for your application..

Behaviour for significant change location API when terminated/suspended?

http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended

after you have been terminated. However the paragraph on the Significant Change Service in the Location Awareness Programming Guide has the following to say If you leave this service running and your application is subsequently suspended or terminated..

Adding “Open In…” option to iOS app

http://stackoverflow.com/questions/3981199/adding-open-in-option-to-ios-app

that provides this feature iphone ipad ios share improve this question Take a look at the Document Interaction Programming Topics for iOS Registering the File Types Your App Supports . As long as you provide your document types in your Info.plist..

When to use NSInteger vs int?

http://stackoverflow.com/questions/4445173/when-to-use-nsinteger-vs-int

How to create a custom keyboard

http://stackoverflow.com/questions/4643167/how-to-create-a-custom-keyboard

iphone objective c ios keyboard share improve this question I think you're looking for the Text Web and Editing Programming Guide for iOS The UIKit framework includes support for custom input views and input accessory views. Your application can..

Rendering to non-power-of-two texture on iPhone

http://stackoverflow.com/questions/4760174/rendering-to-non-power-of-two-texture-on-iphone

code to determine if this extension is supported on your device drawn from Philip Rideout's excellent iPhone 3D Programming book const char extensions char glGetString GL_EXTENSIONS bool npot strstr extensions GL_APPLE_texture_2D_limited_npot 0..

Learning iPhone SDK (Objective-C) [closed]

http://stackoverflow.com/questions/5656626/learning-iphone-sdk-objective-c

iphone objective c cocoa touch share improve this question Some helpful links Introduction to The Objective C Programming Language Getting Started with iOS Your First iOS Application iTunes U Stanford Developing Apps for iOS by Paul Hegarty iTunes..

Understanding reference counting with Cocoa and Objective-C

http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c

though it will click. Here are a few references to get you going Apple's introduction to memory management. Cocoa Programming for Mac OS X 4th Edition by Aaron Hillegas a very well written book with lots of great examples. It reads like a tutorial...

Are the Core Image filters in iOS 5.0 fast enough for realtime video processing?

http://stackoverflow.com/questions/6625888/are-the-core-image-filters-in-ios-5-0-fast-enough-for-realtime-video-processing

you're running on. Because Core Image has been available for a while on the Mac I can point you to the Core Image Programming Guide as a resource for learning the framework. I can't comment on the iOS specific elements given the NDA but I highly..

Learning OpenGL ES 1.x

http://stackoverflow.com/questions/72288/learning-opengl-es-1-x

development but I'm interested in learning how it works on other platforms as well. I've found the book OpenGL ES 2.0 Programming Guide but I am concerned that it might not be the best approach because it focuses on 2.0 rather than 1.x. My understanding..

Learning OpenGLES 2.0 on iOS

http://stackoverflow.com/questions/8482327/learning-opengles-2-0-on-ios

and I'm looking for a good book resource that will help me with my learning. I've found several books OpenGLĀ® ES 2.0 Programming Guide iPhone 3D Programming Developing Graphical Applications with OpenGL ES but reading the Amazon reviews I saw that they.. book resource that will help me with my learning. I've found several books OpenGLĀ® ES 2.0 Programming Guide iPhone 3D Programming Developing Graphical Applications with OpenGL ES but reading the Amazon reviews I saw that they either assume previous knowledge.. to his OpenGL ES 1.1 tutorials which are also great but he didn't place his newer 2.0 material on that list. iPhone 3D Programming by Philip Rideout is a great book that covers both OpenGL ES 1.1 and 2.0. It does not assume that you know OpenGL ES and..