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2014/10/15 ¤U¤È 10:09:31
iphone Programming Glossary: generatedDeclaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec 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.. 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..
Symbolicating iPhone App Crash Reports http://stackoverflow.com/questions/1460892/symbolicating-iphone-app-crash-reports I have the application binary that I submitted to the App Store and I have the dSYM file that was generated as part of the build. I have all of these files together inside a single directory that is indexed by..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk BluetoothManager.framework If the header file is not there you'll need to grab a .h file that was generated from the library and include it in your project. I googled to find it Here is one here http iphone dev.googlecode.com..
How to save picture to iPhone photo library? http://stackoverflow.com/questions/178915/how-to-save-picture-to-iphone-photo-library to save picture to iPhone photo library What do I need to do to save an image my program has generated possibly from the camera possibly not to the system photo library on the iPhone iphone cocoa touch..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library 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..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key UILabel string @end Here is the code in SecondView.m Almost nothing in there apart from the auto generated code which I don't paste here . @implementation SecondView @synthesize string In my SecondView.xib the..
Proper way to exit iPhone application? http://stackoverflow.com/questions/355168/proper-way-to-exit-iphone-application
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints I have build such kind of application using approximatively the same approach except I cache the generated image on the disk and always generate two to three images in advance in a separate thread. I don't overlay..
Difference between self.ivar and ivar? http://stackoverflow.com/questions/4142177/difference-between-self-ivar-and-ivar retain in your case . So when you call self.name foo it will call the setName NSString str mutator generated by the compiler which will first release the current string then retains the new string and finally..
AES interoperability between .Net and iPhone? http://stackoverflow.com/questions/538435/aes-interoperability-between-net-and-iphone kChosenCipherBlockSize memset void iv 0x0 size_t sizeof iv openssl by default prepends a randomly generated salt which is why the output is longer . The openssl output is more secure since it is prepending a..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil server. Using this method you don't need to store plist files for any of your apps as they are generated which makes updating your apps easier since you don't need to retype the information every time don't..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a my provisioning profiles. I guess this is something to do with the .certSigningRequest 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..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec the compiler will add it for you and it will 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.. 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 @end MyClass.m @implementation MyClass @end..
Symbolicating iPhone App Crash Reports http://stackoverflow.com/questions/1460892/symbolicating-iphone-app-crash-reports reports. I retrieved the crash reports from iTunes Connect. I have the application binary that I submitted to the App Store and I have the dSYM file that was generated as part of the build. I have all of these files together inside a single directory that is indexed by spotlight. What now I have tried invoking symbolicatecrash..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk SDKs iPhoneOS3.0.sdk System Library PrivateFrameworks BluetoothManager.framework If the header file is not there you'll need to grab a .h file that was generated from the library and include it in your project. I googled to find it Here is one here http iphone dev.googlecode.com svn branches include 1.2 sdk include BluetoothManager..
How to save picture to iPhone photo library? http://stackoverflow.com/questions/178915/how-to-save-picture-to-iphone-photo-library to save picture to iPhone photo library What do I need to do to save an image my program has generated possibly from the camera possibly not to the system photo library on the iPhone iphone cocoa touch camera share improve this question You can use this function..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library mac library qa qa2006 qa1490.html Objective 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..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key IBOutlet UILabel string @property nonatomic retain IBOutlet UILabel string @end Here is the code in SecondView.m Almost nothing in there apart from the auto generated code which I don't paste here . @implementation SecondView @synthesize string In my SecondView.xib the UILabel is linked with the File's Owner. the class of the..
Proper way to exit iPhone application? http://stackoverflow.com/questions/355168/proper-way-to-exit-iphone-application
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints iphone ios ipad pdf calayer share improve this question I have build such kind of application using approximatively the same approach except I cache the generated image on the disk and always generate two to three images in advance in a separate thread. I don't overlay with a UIImage but instead draw the image in the layer..
Difference between self.ivar and ivar? http://stackoverflow.com/questions/4142177/difference-between-self-ivar-and-ivar and or mutator defined by you this is nonatomic and retain in your case . So when you call self.name foo it will call the setName NSString str mutator generated by the compiler which will first release the current string then retains the new string and finally sets name to the retained string. Just calling name foo does..
AES interoperability between .Net and iPhone? http://stackoverflow.com/questions/538435/aes-interoperability-between-net-and-iphone IV. Initialization vector dummy in this case 0's. uint8_t iv kChosenCipherBlockSize memset void iv 0x0 size_t sizeof iv openssl by default prepends a randomly generated salt which is why the output is longer . The openssl output is more secure since it is prepending a random initialization vector. It looks like the first few bytes..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil the other PHP calls which would pull the proper files from your server. Using this method you don't need to store plist files for any of your apps as they are generated which makes updating your apps easier since you don't need to retype the information every time don't even check the checkbox for enterprise distribution just save..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a 4 organizer tells me Valid signing identity not found on my provisioning profiles. I guess this is something to do with the .certSigningRequest 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..
NSFetchedResultsController with sections created by first letter of a string http://stackoverflow.com/questions/1112521/nsfetchedresultscontroller-with-sections-created-by-first-letter-of-a-string few examples on Core Data populating a table view with sections. The CoreDataBooks example uses sections but they're generated from full strings within the model. I want to organize the Core Data table into sections by the first letter of a last name.. sectionNameKeyPath @ committeeNameInitial cacheName @ Root PREVIOUSLY Following Dave's initial steps to the letter generated issues where it dies upon setPropertiesToFetch with an invalid argument exception. I've logged the code and the debugging..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec will 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.. 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 @end..
Symbolicating iPhone App Crash Reports http://stackoverflow.com/questions/1460892/symbolicating-iphone-app-crash-reports from iTunes Connect. I have the application binary that I submitted to the App Store and I have the dSYM file that was generated as part of the build. I have all of these files together inside a single directory that is indexed by spotlight. What now..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk PrivateFrameworks BluetoothManager.framework If the header file is not there you'll need to grab a .h file that was generated from the library and include it in your project. I googled to find it Here is one here http iphone dev.googlecode.com svn..
How to save picture to iPhone photo library? http://stackoverflow.com/questions/178915/how-to-save-picture-to-iphone-photo-library to save picture to iPhone photo library What do I need to do to save an image my program has generated possibly from the camera possibly not to the system photo library on the iPhone iphone cocoa touch camera share improve..
@property and retain, assign, copy, nonatomic in Objective-C http://stackoverflow.com/questions/2255861/property-and-retain-assign-copy-nonatomic-in-objective-c should be used for non pointer attributes. retain is needed when the attribute is a pointer to an object. The setter generated by @synthesize will retain aka add a retain count the object. You will need to release the object when you are finished..
UITableView issue when using separate delegate/dataSource http://stackoverflow.com/questions/254354/uitableview-issue-when-using-separate-delegate-datasource dataSource General Description To start with what works I have a UITableView which has been placed onto an Xcode generated view using Interface Builder. The view's File Owner is set to an Xcode generated subclass of UIViewController . To this.. which has been placed onto an Xcode generated view using Interface Builder. The view's File Owner is set to an Xcode generated subclass of UIViewController . To this subclass I have added working implementations of numberOfSectionsInTableView tableView..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library Objective 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..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key retain IBOutlet UILabel string @end Here is the code in SecondView.m Almost nothing in there apart from the auto generated code which I don't paste here . @implementation SecondView @synthesize string In my SecondView.xib the UILabel is linked..
Proper way to exit iPhone application? http://stackoverflow.com/questions/355168/proper-way-to-exit-iphone-application
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints this question I have build such kind of application using approximatively the same approach except I cache the generated image on the disk and always generate two to three images in advance in a separate thread. I don't overlay with a UIImage..
Adding “Open In…” option to iOS app http://stackoverflow.com/questions/3981199/adding-open-in-option-to-ios-app registered their CFBundleDocumentTypes with the OS. What I am wondering is how my app might allow users to open files generated by my app in other apps. Is Mail the only app that provides this feature iphone ipad ios share improve this question..
Difference between self.ivar and ivar? http://stackoverflow.com/questions/4142177/difference-between-self-ivar-and-ivar is nonatomic and retain in your case . So when you call self.name foo it will call the setName NSString str mutator generated by the compiler which will first release the current string then retains the new string and finally sets name to the retained..
AES interoperability between .Net and iPhone? http://stackoverflow.com/questions/538435/aes-interoperability-between-net-and-iphone case 0's. uint8_t iv kChosenCipherBlockSize memset void iv 0x0 size_t sizeof iv openssl by default prepends a randomly generated salt which is why the output is longer . The openssl output is more secure since it is prepending a random initialization..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil proper files from your server. Using this method you don't need to store plist files for any of your apps as they are generated which makes updating your apps easier since you don't need to retype the information every time don't even check the checkbox..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a not found on my provisioning profiles. I guess this is something to do with the .certSigningRequest 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..
iOS 5 does not allow to store downloaded data in Documents directory? http://stackoverflow.com/questions/8209406/ios-5-does-not-allow-to-store-downloaded-data-in-documents-directory my client is planning to upgrade it for iOS 5.0. For this I read the guideline from Apple and found that Only user generated data or that cannot otherwise be recreated by your application should be stored in the Documents directory and rest should..
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