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2014/10/15 ¤U¤È 10:08:36
iphone Programming Glossary: existingiPhone - API for Text to Speech feature http://stackoverflow.com/questions/1102244/iphone-api-for-text-to-speech-feature on iPhone. I recently made an API class for it. I tried to make it easy and free to add to new and existing projects. It can be downloaded at http bitbucket.org sfoster iphone tts share improve this answer..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos and extracting EXIF data from existing photos It's well known that UIImagePickerController doesn't return the metadata of the photo after..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution and a new resolution 640 x 1136 pixels . What is required to develop new or transition already existing applications to the new screen size What should we keep in mind to make applications universal for both..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project Core Data to existing iPhone project I'd like to add core data to an existing iPhone project but I still get a lot of compile.. Core Data to existing iPhone project I'd like to add core data to an existing iPhone project but I still get a lot of compile errors NSManagedObjectContext undeclared Expected specifier..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library in Objective C instead linker symbols are only generated for each class. If you extend a pre existing class with categories the linker does not know to associate the object code of the core class implementation.. allow the successful creation of effective Objective C static libraries that contain categories on existing classes. and there is also recommendation in iPhone Development FAQ How do I link all the Objective..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application..
Adding view on StatusBar in iPhone http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone share improve this question You can easily accomplish this by creating your own window above the existing status bar. Just create a simple subclass of UIWindow with the following override of initWithFrame @interface..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk This is direct from Apple's iOS 4 Readiness Checklist reg reqd All new applications and updates to existing applications must be built with iPhone SDK 4. Please note the App Store will no longer support applications..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk is using one version of the app versus another. Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is say for an embedded IE browser in a Windows app iphone..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a that file but what do I have to do with it on the new Mac Another strange thing I don't see my 5 existing provisioning profiles defined on Apple provisioning portal in the organizer even after a refresh and.. XCode 4.6 there is a better way to migrate your entire developer profile to a new machine. On your existing machine launch Xcode and do this Open the Organizer Shift Command 2 . Select the Devices tab. Choose..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app using Keychain. Include Security.framework in Xcode 3 right click on frameworks folder and add existing framework. In Xcode 4 select your project then select target go to Build Phases tab and click under..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now 5 and above. No alternative method or property appears to be available or forthcoming. Many of our existing apps are tightly dependent on this property for uniquely identifying a particular device. Can anyone..
Access the camera with iPhone SDK http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk find any helpful information. I don't want anyone to violate their NDA but does anyone know of any existing official resources that show how this can be done Thanks. iphone camera share improve this question..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample doc doc openWithCompletionHandler ^ BOOL success if success NSLog @ AppDelegate existing document opened from iCloud else NSLog @ AppDelegate existing document failed to open from iCloud.. if success NSLog @ AppDelegate existing document opened from iCloud else NSLog @ AppDelegate existing document failed to open from iCloud else Nothing in iCloud create a container for file and give it..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring output Used like this NSString urlEncodedString @ SOME_URL_GOES_HERE urlencode Or with an already existing string NSString someUrlString @ someURL NSString encodedUrlStr someUrlString urlencode This also works..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su stacks to manage and limited animation transitions. Adding a view controller as a sub view to an existing view controller requires passing events to the sub view controller which is a pain to manage loaded..
iPhone - API for Text to Speech feature http://stackoverflow.com/questions/1102244/iphone-api-for-text-to-speech-feature
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos and extracting EXIF data from existing photos It's well known that UIImagePickerController doesn't return the metadata of the photo after selection. However a couple of apps in the app store Mobile..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution resolution The new iPhone 5 display has a new aspect ratio and a new resolution 640 x 1136 pixels . What is required to develop new or transition already existing applications to the new screen size What should we keep in mind to make applications universal for both the older displays and the new widescreen aspect ratio ..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project Core Data to existing iPhone project I'd like to add core data to an existing iPhone project but I still get a lot of compile errors NSManagedObjectContext undeclared Expected specifier.. Core Data to existing iPhone project I'd like to add core data to an existing iPhone project but I still get a lot of compile errors NSManagedObjectContext undeclared Expected specifier qualifier list before 'NSManagedObjectModel' ... I already..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library C does not define linker symbols for each function or method in Objective C instead linker symbols are only generated for each class. If you extend a pre existing class with categories the linker does not know to associate the object code of the core class implementation and the category implementation. This prevents objects.. additional object code loaded into the application it will allow the successful creation of effective Objective C static libraries that contain categories on existing classes. and there is also recommendation in iPhone Development FAQ How do I link all the Objective C classes in a static library Set the Other Linker Flags build..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application nothing as before iphone ios cocoa touch ipad share improve this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses a document controller can hand off processing..
Adding view on StatusBar in iPhone http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone it on top of the status bar. iphone uikit uiapplication share improve this question You can easily accomplish this by creating your own window above the existing status bar. Just create a simple subclass of UIWindow with the following override of initWithFrame @interface ACStatusBarOverlayWindow UIWindow @end @implementation..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk allowed for submitting new or updated iPhone only apps. This is direct from Apple's iOS 4 Readiness Checklist reg reqd All new applications and updates to existing applications must be built with iPhone SDK 4. Please note the App Store will no longer support applications that target iOS 2.x. Presumably I'm guessing here iPad..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk I'd like the server to respond differently if say a user is using one version of the app versus another. Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is say for an embedded IE browser in a Windows app iphone cocoa touch share improve this question With iOS 5 changes..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a file I had generated before on the old Mac I have a backup of that file but what do I have to do with it on the new Mac Another strange thing I don't see my 5 existing provisioning profiles defined on Apple provisioning portal in the organizer even after a refresh and after having entered my provisioning portal login and password.. this question With Xcode 4.2 and later versions including XCode 4.6 there is a better way to migrate your entire developer profile to a new machine. On your existing machine launch Xcode and do this Open the Organizer Shift Command 2 . Select the Devices tab. Choose Developer Profile in the upper left corner under LIBRARY which..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app wrapper class from that sample which greatly simplifies using Keychain. Include Security.framework in Xcode 3 right click on frameworks folder and add existing framework. In Xcode 4 select your project then select target go to Build Phases tab and click under Link Binary With Files and KeychainItemWrapper .h .m files into..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now the UIDevice uniqueIdentifier property is deprecated in iOS 5 and above. No alternative method or property appears to be available or forthcoming. Many of our existing apps are tightly dependent on this property for uniquely identifying a particular device. Can anyone suggest any ideas how we might handle this problem going forward..
Access the camera with iPhone SDK http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk SDK Spore Origins for example but I haven't been able to find any helpful information. I don't want anyone to violate their NDA but does anyone know of any existing official resources that show how this can be done Thanks. iphone camera share improve this question You need to use the UIImagePickerController class basically..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample _document doc doc.delegate self.viewController self.viewController.document doc doc openWithCompletionHandler ^ BOOL success if success NSLog @ AppDelegate existing document opened from iCloud else NSLog @ AppDelegate existing document failed to open from iCloud else Nothing in iCloud create a container for file and give.. doc doc openWithCompletionHandler ^ BOOL success if success NSLog @ AppDelegate existing document opened from iCloud else NSLog @ AppDelegate existing document failed to open from iCloud else Nothing in iCloud create a container for file and give it URL NSLog @ AppDelegate ocument not found in iCloud. NSURL..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring c thisChar else output appendFormat @ 02X thisChar return output Used like this NSString urlEncodedString @ SOME_URL_GOES_HERE urlencode Or with an already existing string NSString someUrlString @ someURL NSString encodedUrlStr someUrlString urlencode This also works NSString encodedString NSString CFURLCreateStringByAddingPercentEscapes..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su modal controllers NavigationControllers have ViewController stacks to manage and limited animation transitions. Adding a view controller as a sub view to an existing view controller requires passing events to the sub view controller which is a pain to manage loaded with little annoyances and in general feels like a bad hack..
iPhone - API for Text to Speech feature http://stackoverflow.com/questions/1102244/iphone-api-for-text-to-speech-feature
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos and extracting EXIF data from existing photos It's well known that UIImagePickerController doesn't return the metadata of the photo after selection. However a..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution has a new aspect ratio and a new resolution 640 x 1136 pixels . What is required to develop new or transition already existing applications to the new screen size What should we keep in mind to make applications universal for both the older displays..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project Core Data to existing iPhone project I'd like to add core data to an existing iPhone project but I still get a lot of compile errors NSManagedObjectContext.. Core Data to existing iPhone project I'd like to add core data to an existing iPhone project but I still get a lot of compile errors NSManagedObjectContext undeclared Expected specifier qualifier list..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library each function or method in Objective C instead linker symbols are only generated for each class. If you extend a pre existing class with categories the linker does not know to associate the object code of the core class implementation and the category.. application it will allow the successful creation of effective Objective C static libraries that contain categories on existing classes. and there is also recommendation in iPhone Development FAQ How do I link all the Objective C classes in a static..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application ipad share improve this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses..
Adding view on StatusBar in iPhone http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone uiapplication share improve this question You can easily accomplish this by creating your own window above the existing status bar. Just create a simple subclass of UIWindow with the following override of initWithFrame @interface ACStatusBarOverlayWindow..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk iPhone only apps. This is direct from Apple's iOS 4 Readiness Checklist reg reqd All new applications and updates to existing applications must be built with iPhone SDK 4. Please note the App Store will no longer support applications that target..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk if say a user is using one version of the app versus another. Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is say for an embedded IE browser in a Windows app iphone cocoa touch share..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a I have a backup of that file but what do I have to do with it on the new Mac Another strange thing I don't see my 5 existing provisioning profiles defined on Apple provisioning portal in the organizer even after a refresh and after having entered.. versions including XCode 4.6 there is a better way to migrate your entire developer profile to a new machine. On your existing machine launch Xcode and do this Open the Organizer Shift Command 2 . Select the Devices tab. Choose Developer Profile in..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app greatly simplifies using Keychain. Include Security.framework in Xcode 3 right click on frameworks folder and add existing framework. In Xcode 4 select your project then select target go to Build Phases tab and click under Link Binary With Files..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now deprecated in iOS 5 and above. No alternative method or property appears to be available or forthcoming. Many of our existing apps are tightly dependent on this property for uniquely identifying a particular device. Can anyone suggest any ideas how..
Access the camera with iPhone SDK http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk been able to find any helpful information. I don't want anyone to violate their NDA but does anyone know of any existing official resources that show how this can be done Thanks. iphone camera share improve this question You need to use..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample self.viewController.document doc doc openWithCompletionHandler ^ BOOL success if success NSLog @ AppDelegate existing document opened from iCloud else NSLog @ AppDelegate existing document failed to open from iCloud else Nothing in iCloud.. ^ BOOL success if success NSLog @ AppDelegate existing document opened from iCloud else NSLog @ AppDelegate existing document failed to open from iCloud else Nothing in iCloud create a container for file and give it URL NSLog @ AppDelegate..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring 02X thisChar return output Used like this NSString urlEncodedString @ SOME_URL_GOES_HERE urlencode Or with an already existing string NSString someUrlString @ someURL NSString encodedUrlStr someUrlString urlencode This also works NSString encodedString..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su have ViewController stacks to manage and limited animation transitions. Adding a view controller as a sub view to an existing view controller requires passing events to the sub view controller which is a pain to manage loaded with little annoyances..
Xcode building and resources folders http://stackoverflow.com/questions/1438898/xcode-building-and-resources-folders to have structured in folder in the app's resources folder. At the moment I have added my folders to Xcode using Add Existing Files... Create Folder References for Added Folders . This is fine and the folder icons in Xcode are blue instead of yellow...
Xcode Copy Bundle Resources can't find files http://stackoverflow.com/questions/16010452/xcode-copy-bundle-resources-cant-find-files can't find my Storyboards and my Info.plist in my Copy Bundle Resources So my App doesn't run. I tried to add the Existing files again but they always appear red highlighted. I'm pretty sure it must be a local problem because when i clone the..
Change title of MFMailComposeViewController http://stackoverflow.com/questions/1737848/change-title-of-mfmailcomposeviewcontroller MFMailComposeViewController with a single line like so. ... self presentModalViewController controller animated YES Existing line controller viewControllers lastObject navigationItem setTitle @ SomethingElse ... However this implementation effectively..
What tool or technology does Apple use to create its documentation? http://stackoverflow.com/questions/1930755/what-tool-or-technology-does-apple-use-to-create-its-documentation a tool that ships with Xcode HeaderDoc . Keep in mind this was a few years ago so things have probably changed a bit. Existing Tools Doxygen is used by a lot of projects but I've never liked the 'style' of what it generates. Not to mention it was..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project ... I already added the Core Data Framework to the target right click on my project under Targets Add Existing Frameworks CoreData.framework . My header file NSManagedObjectModel managedObjectModel NSManagedObjectContext managedObjectContext..
Copying data to the Application Data folder on the iPhone http://stackoverflow.com/questions/2170740/copying-data-to-the-application-data-folder-on-the-iphone add it to your application bundle Right click on the Resources folder in your project window in Xcode then select Add Existing Files... to add your sqlite database. You would then load the file from the application bundle NSString databasePath NSBundle..
Crossplatform iPhone / Android code sharing http://stackoverflow.com/questions/2380258/crossplatform-iphone-android-code-sharing slate new project knowing ahead of time there is a large chunk of reusable logic that needs to run on each device. Existing iPhone code base porting of C C and Objective C to the Android NDK or otherwise. Yes of course in a perfect world all apps..
How do I add the following private frameworks to my iPhone app? http://stackoverflow.com/questions/3099019/how-do-i-add-the-following-private-frameworks-to-my-iphone-app
Localization of Default.png is not working http://stackoverflow.com/questions/3421868/localization-of-default-png-is-not-working Copy the localized Default.png in the appropriate Localizion Directory Go To XCode Right Mouse Click on Resources Add Existing File ... Select the localized Default.png in the Localizion Directory Don't forget to mark Copy items into destination group's..
Why is the linker presenting an error about MPMoviePlayerController when building my application? http://stackoverflow.com/questions/3573988/why-is-the-linker-presenting-an-error-about-mpmovieplayercontroller-when-buildin
how to import private frameworks in xcode http://stackoverflow.com/questions/4201525/how-to-import-private-frameworks-in-xcode
http://stackoverflow.com/questions/462440/version-of-xslt-in-iphone Add libxml2.2.dylib and libxslt.dylib to the linked frameworks Xcode Groups Files panel right click on Frameworks Add Existing Frameworks... . Create a simple XML file and its XSL tranformation. And finally you can use a code similar to the sample..
cancelAllLocalNotifications in applicationWillTerminate? http://stackoverflow.com/questions/5398191/cancelalllocalnotifications-in-applicationwillterminate UIApplication application application cancelAllLocalNotifications application setApplicationIconBadgeNumber 0 Existing notifications are still running and the badge number remains set iphone xcode share improve this question applicationWillTerminate..
what is the best way for saving username and High Score http://stackoverflow.com/questions/5448525/what-is-the-best-way-for-saving-username-and-high-score check if the box near your target is checked. If not check it. Control click on your Framework folder and select Add Existing Framework. Find Security.framework and add it to your project. Check also that this framework is added to your target by.. your data NSError error nil SFHFKeychainUtils storeUsername kName andPassword name forServiceName kStoredName updateExisting YES error &error SFHFKeychainUtils storeUsername kScore andPassword score forServiceName kStoredScore updateExisting YES.. YES error &error SFHFKeychainUtils storeUsername kScore andPassword score forServiceName kStoredScore updateExisting YES error &error to get them back NSString name SFHFKeychainUtils getPasswordForUsername kName andServiceName kScoredName..
how to use delegates with Automatic Reference Counting http://stackoverflow.com/questions/6529191/how-to-use-delegates-with-automatic-reference-counting weak id MyProtocol delegate Not so. On the @synthesize statement in the .m I have a compile error Semantic Issue Existing ivar 'delegate' for __weak property 'delegate' must be __weak I HAVE declared it as weak though Also how do I pass a class..
ARC error when declaring delegate ivar http://stackoverflow.com/questions/7021852/arc-error-when-declaring-delegate-ivar of ARC In my implementation file I simply synthesize it @synthesize itemDelegate However I am getting the error Existing ivar 'ItemDelegate' for _weak property 'itemDelegate' must be _weak . Anyone know what's wrong Thanks for your help. ARC..
How can I perform facial recogntion on iOS? http://stackoverflow.com/questions/8020842/how-can-i-perform-facial-recogntion-on-ios I've started work on an application for iOS that would recognize faces from a photo or from the iPhone iPad camera. Existing solutions like OpenCV and Core Image in iOS 5.0 provide facial detection within an image but I can't find a library or example..
How to build ICU so I can use it in an iPhone app? http://stackoverflow.com/questions/8126233/how-to-build-icu-so-i-can-use-it-in-an-iphone-app what I'm doing wrong Edited to add When I add the libraries to the project right click on the project name then Add Existing... I get this ld warning in Users eric.grunin dev iOS icu source lib libicudata.a file was built for unsupported file format.. being linked i386 Might I be telling Xcode the wrong thing I'm right clicking on the project name then selecting Add Existing File and choosing the six or seven .a files from icu iosbuild lib . Is that the correct process Note @sergio is recommending..
Using Non-ARC Code in an ARC-Enabled Project - Adding Facebook http://stackoverflow.com/questions/8701780/using-non-arc-code-in-an-arc-enabled-project-adding-facebook Projects illep untitled 20folder alphaproject alphaproject FBRequest.m error Automatic Reference Counting Issue Existing ivar '_delegate' for unsafe_unretained property 'delegate' must be __unsafe_unretained I need help i can't redo this again...
Copy Folder (w/contents) from bundle to Documents directory - iOS http://stackoverflow.com/questions/9830061/copy-folder-w-contents-from-bundle-to-documents-directory-ios from here and below I was able to get it to work. Copy folder into Xcode Create a Directory on your Mac. Select Add Existing Files to your project Select the Directory you want to import In the pop up window make sure you select Copy items into..
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