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iphone Programming Glossary: startingHow to install iPhone application in iPhone Simulator http://stackoverflow.com/questions/1187611/how-to-install-iphone-application-in-iphone-simulator used for such purposes. The one you are looking for is SimulateApplication An example command line starting up YourFavouriteApp Developer Platforms iPhoneSimulator.platform Developer Applications iPhone Simulator.app..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec definition of variables locations in ObjectiveC Ever since starting to work on iOS apps and objective C I've been really puzzled by the different locations where one could.. @synthesize . The default name for the automatically generated ivar is the name or your property starting with an underscore. You can change the generated ivar's name by using @synthesize myVar iVarName MyClass.h..
http://stackoverflow.com/questions/1388467/reading-epub-format to parse the manifest and then to display the relevant content. Some pointers if you're just starting out parse xml unzip To display content just use a UIWebView for now. Here's a high level step by step..
http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph if you wish to migrate the Launch Images which is iOS talk for the splash screen that appears when starting your app you ™ll want to ensure this is checked as well. Please take a Look for more Info Apple doc of..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how deleting some of the radius values in the code. The code for all corners is there so use that as a starting point and delete the parts that create corners you don't need. Note that you can make rectangles with..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions autorotation can be implemented. It is especially difficult to implement such an application when starting in landscape mode is desired. The most common observed effect are scrambled layouts and areas of the.. key UIInterfaceOrientation key string UIInterfaceOrientationLandscapeRight string Apple recommends starting landscape only applications in Landscape Right mode see the HIG under User Experience Guidelines Start..
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 you restart the app ideally it would start where you left off so this is either by resuming or by starting and loading the old state. No reason for exit. Edit As this keeps popping up again iOS Human Interface..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest to send json data in the Http request using NSURLRequest I'm new to objective c and I'm starting to put a great deal of effort into request response as of recent. I have a working example that can..
How do I manage building a Lite vs Paid version of an iPhone app? http://stackoverflow.com/questions/549462/how-do-i-manage-building-a-lite-vs-paid-version-of-an-iphone-app do I manage building a Lite vs Paid version of an iPhone app I'm starting to get to the point where I want to consider building a lite version of my iPhone app. I've found a..
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare 3 of that paper to see this recurrence relation is applied. In short columns are computed first starting from D 1 1 D 0 and D 0 are left out in the MIN. If we are comparing arrays A and B then Dist i j is..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a to access this information. The evidence I'm already searching for days but can't find any good starting point. How can this app figure all this stuff out without any jailbreaking hacking etc. Until recently..
How do I draw a line on the iPhone? http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone The first step is to define a subclass of UIView to create a space to draw in. If you're starting with a new application the easiest way will be to start with the Window based application template...
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect CGAffineTransformRotate CGAffineTransformIdentity RADIANS 5.0 itemView.transform leftWobble starting point UIView beginAnimations @ wobble context itemView UIView setAnimationRepeatAutoreverses YES important..
How to install iPhone application in iPhone Simulator http://stackoverflow.com/questions/1187611/how-to-install-iphone-application-in-iphone-simulator command line parameters for the iOS Simulator which can be used for such purposes. The one you are looking for is SimulateApplication An example command line starting up YourFavouriteApp Developer Platforms iPhoneSimulator.platform Developer Applications iPhone Simulator.app Contents MacOS iPhone Simulator SimulateApplication..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec definition of variables locations in ObjectiveC Ever since starting to work on iOS apps and objective C I've been really puzzled by the different locations where one could be declaring and defining variables. On one hand we have.. also generate the accessor methods without you having to use @synthesize . The default name for the automatically generated ivar is the name or your property starting with an underscore. You can change the generated ivar's name by using @synthesize myVar iVarName MyClass.h @interface MyClass NSObject @property nonatomic int myVar..
http://stackoverflow.com/questions/1388467/reading-epub-format need to work out how to download the EPUB to unzip it somewhere to parse the manifest and then to display the relevant content. Some pointers if you're just starting out parse xml unzip To display content just use a UIWebView for now. Here's a high level step by step for your code 1 create a view with a UIWebView 2 download..
http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how this by deleting some of the CGContextAddArc calls and deleting some of the radius values in the code. The code for all corners is there so use that as a starting point and delete the parts that create corners you don't need. Note that you can make rectangles with 2 or 3 rounded corners too if you want. The code's not perfect..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions with proper handling for Landscape Portrait mode autorotation can be implemented. It is especially difficult to implement such an application when starting in landscape mode is desired. The most common observed effect are scrambled layouts and areas of the screen where touches are no longer recognized. A simple search.. mode you need to add the following key to your .plist file key UIInterfaceOrientation key string UIInterfaceOrientationLandscapeRight string Apple recommends starting landscape only applications in Landscape Right mode see the HIG under User Experience Guidelines Start Instantly . What's not in the documentation A little background..
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 you should do it. There's no point in exiting manually. If you restart the app ideally it would start where you left off so this is either by resuming or by starting and loading the old state. No reason for exit. Edit As this keeps popping up again iOS Human Interface Guidelines says Don't Quit Programmatically . And we have..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest to send json data in the Http request using NSURLRequest I'm new to objective c and I'm starting to put a great deal of effort into request response as of recent. I have a working example that can call a url via http GET and parse the json returned. The working..
How do I manage building a Lite vs Paid version of an iPhone app? http://stackoverflow.com/questions/549462/how-do-i-manage-building-a-lite-vs-paid-version-of-an-iphone-app do I manage building a Lite vs Paid version of an iPhone app I'm starting to get to the point where I want to consider building a lite version of my iPhone app. I've found a few things on the web that talk about the process a bit namely..
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare is the i j element of the cost matrix see below. Check Figure 3 of that paper to see this recurrence relation is applied. In short columns are computed first starting from D 1 1 D 0 and D 0 are left out in the MIN. If we are comparing arrays A and B then Dist i j is the distance between A i and B j . I simply used ABS A i B j..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a as well as free memory. So there MUST be an public API to access this information. The evidence I'm already searching for days but can't find any good starting point. How can this app figure all this stuff out without any jailbreaking hacking etc. Until recently I was sure that something like this is absolutely impossible..
How do I draw a line on the iPhone? http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone iphone cocoa touch quartz graphics share improve this question The first step is to define a subclass of UIView to create a space to draw in. If you're starting with a new application the easiest way will be to start with the Window based application template. Then go New File and create an Objective C Class with Subclass..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect RADIANS 5.0 CGAffineTransform rightWobble CGAffineTransformRotate CGAffineTransformIdentity RADIANS 5.0 itemView.transform leftWobble starting point UIView beginAnimations @ wobble context itemView UIView setAnimationRepeatAutoreverses YES important UIView setAnimationRepeatCount 10 UIView setAnimationDuration..
How to install iPhone application in iPhone Simulator http://stackoverflow.com/questions/1187611/how-to-install-iphone-application-in-iphone-simulator which can be used for such purposes. The one you are looking for is SimulateApplication An example command line starting up YourFavouriteApp Developer Platforms iPhoneSimulator.platform Developer Applications iPhone Simulator.app Contents MacOS..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec definition of variables locations in ObjectiveC Ever since starting to work on iOS apps and objective C I've been really puzzled by the different locations where one could be declaring and.. you having to use @synthesize . The default name for the automatically generated ivar is the name or your property starting with an underscore. You can change the generated ivar's name by using @synthesize myVar iVarName MyClass.h @interface MyClass..
http://stackoverflow.com/questions/1388467/reading-epub-format to unzip it somewhere to parse the manifest and then to display the relevant content. Some pointers if you're just starting out parse xml unzip To display content just use a UIWebView for now. Here's a high level step by step for your code 1 create..
http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph you ™re also asked if you wish to migrate the Launch Images which is iOS talk for the splash screen that appears when starting your app you ™ll want to ensure this is checked as well. Please take a Look for more Info Apple doc of Asset Catalogs share..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how calls and deleting some of the radius values in the code. The code for all corners is there so use that as a starting point and delete the parts that create corners you don't need. Note that you can make rectangles with 2 or 3 rounded corners..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions Portrait mode autorotation can be implemented. It is especially difficult to implement such an application when starting in landscape mode is desired. The most common observed effect are scrambled layouts and areas of the screen where touches.. to your .plist file key UIInterfaceOrientation key string UIInterfaceOrientationLandscapeRight string Apple recommends starting landscape only applications in Landscape Right mode see the HIG under User Experience Guidelines Start Instantly . What's..
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 exiting manually. If you restart the app ideally it would start where you left off so this is either by resuming or by starting and loading the old state. No reason for exit. Edit As this keeps popping up again iOS Human Interface Guidelines says Don't..
iOS 4 app crashes at startup on iOS 3.1.3: Symbol not found: __NSConcreteStackBlock http://stackoverflow.com/questions/3313786/ios-4-app-crashes-at-startup-on-ios-3-1-3-symbol-not-found-nsconcretestackbl with a fairly low level dynamically linked library BEFORE my main function even gets called. I have even tried re starting the device etc. with no luck. Here's part of the the crash log Process MyApp 60 Path var mobile Applications 192B30ED 16AC..
How To Create A Gallery on iOS http://stackoverflow.com/questions/3866766/how-to-create-a-gallery-on-ios To Create A Gallery on iOS I'm starting to develop a simple application for iOS and this application is a simple gallery of some photo taken from a website . The..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest to send json data in the Http request using NSURLRequest I'm new to objective c and I'm starting to put a great deal of effort into request response as of recent. I have a working example that can call a url via http..
How do I manage building a Lite vs Paid version of an iPhone app? http://stackoverflow.com/questions/549462/how-do-i-manage-building-a-lite-vs-paid-version-of-an-iphone-app do I manage building a Lite vs Paid version of an iPhone app I'm starting to get to the point where I want to consider building a lite version of my iPhone app. I've found a few things on the web..
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare below. Check Figure 3 of that paper to see this recurrence relation is applied. In short columns are computed first starting from D 1 1 D 0 and D 0 are left out in the MIN. If we are comparing arrays A and B then Dist i j is the distance between..
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 I'm wondering is Core Image is fast enough to apply live filters and effects to camera video Also what would be a good starting point to learn the Core Image framework for iOS 5.0 iphone ios performance core image share improve this question Now..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a MUST be an public API to access this information. The evidence I'm already searching for days but can't find any good starting point. How can this app figure all this stuff out without any jailbreaking hacking etc. Until recently I was sure that something..
How do I draw a line on the iPhone? http://stackoverflow.com/questions/856354/how-do-i-draw-a-line-on-the-iphone share improve this question The first step is to define a subclass of UIView to create a space to draw in. If you're starting with a new application the easiest way will be to start with the Window based application template. Then go New File and..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect rightWobble CGAffineTransformRotate CGAffineTransformIdentity RADIANS 5.0 itemView.transform leftWobble starting point UIView beginAnimations @ wobble context itemView UIView setAnimationRepeatAutoreverses YES important UIView setAnimationRepeatCount..
Can iPhone apps start on start-up? http://stackoverflow.com/questions/9300815/can-iphone-apps-start-on-start-up I'm not 100 sure myself someone linked me to a part of the apple docs which doesn't really mention anything about auto starting of apps. I was originally going on prior knowledge and this answer but after another person saying that they do I'm really..
How do I start playing audio when in silent mode & locked in iOS 6? http://stackoverflow.com/questions/9725192/how-do-i-start-playing-audio-when-in-silent-mode-locked-in-ios-6 ...Are they keeping a loop running after being locked some how or it a notification which cant play sound in silent starting the app back up to play the audio or some other method Current Methods Implemented AVAudioPlayer using AudioSessionInitialize..
Check if the time and date is between a particular date and time http://stackoverflow.com/questions/10671468/check-if-the-time-and-date-is-between-a-particular-date-and-time methods of NSDate to get the values that you need NOTE NO error checking is being done in this code. Starting variables NSString startDateString @ Wed Apr 12 NSString endDateString @ Wed Jun 11 NSString timeDurationString @ 11.00..
How can I change the saturation of an UIImage? http://stackoverflow.com/questions/1144768/how-can-i-change-the-saturation-of-an-uiimage methods or functions that can be used for this iphone cocoa touch uikit core graphics share improve this question Starting with a View based Application Template create a new subclass of UIView like so header file @interface DesatView UIView UIImage..
Selective Autorotation within a UINavigationController and UITabBarController http://stackoverflow.com/questions/1196758/selective-autorotation-within-a-uinavigationcontroller-and-uitabbarcontroller Autorotation within a UINavigationController and UITabBarController Greetings Here's the scenario. Starting with a navigation controller and no tab bar is present it is hidden from a previous view controller push I init a new view..
Drifting yaw angle after moving fast http://stackoverflow.com/questions/13613239/drifting-yaw-angle-after-moving-fast hardly imagine that nobody had yet stumbled upon it. I suspect it might has to do with the redesigned Core Motion API. Starting with version 5 the magnetometer compass is considered for sensor fusion as well. Console shows that bias estimations from..
Development of iPhone application in linux [duplicate] http://stackoverflow.com/questions/1492378/development-of-iphone-application-in-linux of iPhone application in linux duplicate Possible Duplicate Starting iPhone app development in Linux I have to develop an iPhone application that is able to transfer real time data from a server..
iTunes App Submission Invalid binary issues http://stackoverflow.com/questions/16449182/itunes-app-submission-invalid-binary-issues apps and servers to associate users with the Vendor or Advertising identifiers introduced in iOS 6 Theres your answer. Starting May 1 the App Store will no longer accept new apps or app updates that access UDIDs. Please update your apps and servers..
iTunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page http://stackoverflow.com/questions/18905686/itunes-review-url-and-ios-7-ask-user-to-rate-our-app-appstore-show-a-blank-pag 8 id 353372460 I use phonegap Thanks in advance iphone app store itunes ios7 rating share improve this question Starting with iOS7 the URL has changed and cannot direct for the review page but only to the app itms apps itunes.apple.com app idAPP_ID..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project @property nonatomic retain readonly NSPersistentStoreCoordinator persistentStoreCoordinator What am I missing Starting a new project is not an option... Thanks a lot edit sorry I do have those implementations... but it seems like the Library..
Starting iPhone app development in Linux? http://stackoverflow.com/questions/276907/starting-iphone-app-development-in-linux iPhone app development in Linux I've heard that you need to get a Mac if you want to develop iPhone apps. Is this true..
Starting point in learning Core Data on iPhone? http://stackoverflow.com/questions/3164300/starting-point-in-learning-core-data-on-iphone point in learning Core Data on iPhone What is the starting point for Core Data in order to get involved quickly Any useful..
http://stackoverflow.com/questions/3558252/ios-keychain-security because those entries reside in memory with the first level decrypted even when the phone is locked. Starting from iOS 4 keys with kSecAttrAccessibleWhenUnlocked and kSecAttrAccessibleWhenUnlockedThisDeviceOnly are protected by an..
Convert ipad application to iphone. Universal app http://stackoverflow.com/questions/3675858/convert-ipad-application-to-iphone-universal-app the target and choose Upgrade Current Target for iPad... . Then read the iPad Programming Guide especially the section Starting Your Project . Edit I see now iPad to iPad iPhone. I think you would do something like the following Create a .xib for the..
How can I autoplay media in iOS >= 4.2.1 Mobile Safari? http://stackoverflow.com/questions/4259928/how-can-i-autoplay-media-in-ios-4-2-1-mobile-safari prior to iOS 4.2.1 seem to be closed. Any ideas iphone ipad html5 ios mobile safari share improve this question Starting from iOS 4.2.x the download of media will not be started if there isn ™t a user input event like touchstart. So the answer..
http://stackoverflow.com/questions/5270241/complete-list-of-lifecycle-functions-of-viewcontroller-from-starting-to-end-of-t list of Lifecycle functions of ViewController from Starting To End of that Life without using the NIB and With using NIB I want complete list of lifecycle functions of view controller..
Am I abusing UIViewController Subclassing? http://stackoverflow.com/questions/5691226/am-i-abusing-uiviewcontroller-subclassing anyone even thinking of writing an iOS app. It's worth reviewing if you haven't read it in a while or ever . Update Starting with iOS 5 it's now possible to define your own container view controllers i.e. view controllers that manage other view..
Recording sound as WAV on iphone http://stackoverflow.com/questions/570430/recording-sound-as-wav-on-iphone on iphone I am making an iPhone recording app that needs to submit the sound file as a .wav to an external server. Starting from the SpeakHere example I am able to record sound as a file but only as .caf Does anyone know how to record it as a wav..
Disable Scroll on a UIWebView allowed? http://stackoverflow.com/questions/6437911/disable-scroll-on-a-uiwebview-allowed If so can I use the second solution without being rejected iphone uiwebview scroll share improve this question Starting with iOS5 we have direct access to the scrollview of the UIWebView. You can disable scrolling and bounces like this webView.scrollView.scrollEnabled..
how to display UIActivityIndicatorView BEFORE rotation begins http://stackoverflow.com/questions/7041261/how-to-display-uiactivityindicatorview-before-rotation-begins NSLog @ didRotate self hideActivityIndicatorView void simulateHardWorkNeededToGetDisplayInShapeBeforeRotation NSLog @ Starting simulated work NSDate date NSDate date while fabs date timeIntervalSinceNow 2.0 NSLog @ Finished simulated work void showActivityIndicatorView..
Beginner iphone question: drawing a rectangle. What am I doing wrong? http://stackoverflow.com/questions/970137/beginner-iphone-question-drawing-a-rectangle-what-am-i-doing-wrong CGContextFillRect context myRect return self Thanks Sean. iphone quartz graphics draw share improve this question Starting with a View based template create a project named Drawer . Add a UIView class to your project. Name it SquareView .h and..
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