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2014/10/15 ¤U¤È 10:06:40
iphone Programming Glossary: didn'thow to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif _receivedMessage id arg1 replace BOOL arg2 postInternalNotification BOOL arg3 but on iOS 5.0.1 I didn't see either of those get called maybe my error . So I tried to just get the message directly from the.. my error . So I tried to just get the message directly from the sqlite SMS database. Note ... I didn't build the full app to register for notifications. I'm assuming your code to get the kCTMessageReceivedNotification..
How to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk party seems bad and while I could check to see for a response from some other websites if Google didn't respond it does seem wasteful and an unnecessary overhead on my application. BOOL connectedToInternet..
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 else since everything should work magically if you had set auto resizing masks properly. If you didn't adjust your view layouts with proper auto resizing masks or look into Auto Layout if you only want to..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec the way ivars and properties can be declared. Before modern Objective C in old Obj C 2.0 you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets..
Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath: http://stackoverflow.com/questions/12737860/assertion-failure-in-dequeuereusablecellwithidentifierforindexpath or registerClass forCellReuseIdentifier method before calling this method. You didn't register a nib or a class for the reuse identifier Cell . Looking at your code you seem to expect the..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller but that's not actually true. Base64 encoding does work with most mail clients now IE previously didn't support it but now it is supported for images up to a certain size though I'm not sure exactly what..
Universal iPhone/iPad application debug compilation error for iPhone testing http://stackoverflow.com/questions/2618889/universal-iphone-ipad-application-debug-compilation-error-for-iphone-testing ipad ios universal app share improve this question That error is being triggered because you didn't weak link the UIKit framework. The UIKit framework in iPhone OS 3.2 added the UISplitViewController..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api does Apple know you are using private API I only submit the binary file to Apple. I didn't submit any source code to Apple. Apart from manually check what you used. How Apple check what API you..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do Objective C code. I have some issues uploading binaries to Apple the they say it's because I didn't use this flag but my code compiles even without it. Can some one help me with that Thanks iphone objective..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think of that in the main window scroll to bottom. The very last line should read lipo for current configuration..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting Possible Duplicate UITextView w Syntax Highlighting I've found a question on this already but it didn't have a complete answer to it. Is there a Framework or Library that can do Syntax Highlighting in a UITextView.. far from perfect. at least it was when I last checked a few months ago . They tried hard but still didn't manage to get to Apples perfection in user interaction. Apple must have invested at least a few man..
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 have managed to display a 3D textured model and spin it using a tutorial in C# I got off the net I didn't just copy and paste I understand basically how it works and the XNA game development library using Visual..
Lazy load images in UITableViewCell http://stackoverflow.com/questions/531482/lazy-load-images-in-uitableviewcell improve this question Loading the images on a background thread is still a good idea. If you didn't want to reload them each time I'd suggest setting up an NSMutableDictionary and storing the images in..
How to show button 'Done' on number pad on iPhone? http://stackoverflow.com/questions/584538/how-to-show-button-done-on-number-pad-on-iphone
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature 16 35 24.404 DemoApp 214 307 date4 2001 05 05 05 34 56 PM 0000 As you can see the setLocale simply didn't. The locale of the formatter is still en_GB. It appears that there is something strange about an init..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample 3 if Query is finished this will send the result i.e. either it found our text.dat or it didn't to the next function NSMetadataQuery query notification object query disableUpdates query stopQuery..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons still have no problems. Shocking to say but there you go. ARC might retain some things that you didn't mean it to retain but it'll release them as well so it'll never matter. If I were teaching a new class..
NSDate and NSDateFormatter - short format date and time in iphone sdk http://stackoverflow.com/questions/936969/nsdate-and-nsdateformatter-short-format-date-and-time-in-iphone-sdk short format date and time in iphone sdk searched for answers but the ones i found didn't seem to be ipone specific. I basically need to get current date and time separately formatted as 2009..
how to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif int arg3 postInternalNotification BOOL arg4 void _receivedMessage id arg1 replace BOOL arg2 postInternalNotification BOOL arg3 but on iOS 5.0.1 I didn't see either of those get called maybe my error . So I tried to just get the message directly from the sqlite SMS database. Note ... I didn't build the full app to.. but on iOS 5.0.1 I didn't see either of those get called maybe my error . So I tried to just get the message directly from the sqlite SMS database. Note ... I didn't build the full app to register for notifications. I'm assuming your code to get the kCTMessageReceivedNotification is ok ... it just doesn't give you the SMS content..
How to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk even Google could one day be down and relying on a 3rd party seems bad and while I could check to see for a response from some other websites if Google didn't respond it does seem wasteful and an unnecessary overhead on my application. BOOL connectedToInternet NSString URLString NSString stringWithContentsOfURL NSURL..
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 on top and bottom . Test your app and hopefully do nothing else since everything should work magically if you had set auto resizing masks properly. If you didn't adjust your view layouts with proper auto resizing masks or look into Auto Layout if you only want to support iOS 6 going forward. If there is something you have..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec since recent updates to Xcode and the new LLVM compiler changed the way ivars and properties can be declared. Before modern Objective C in old Obj C 2.0 you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets MyClass.h @interface MyClass NSObject int myVar @end You..
Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath: http://stackoverflow.com/questions/12737860/assertion-failure-in-dequeuereusablecellwithidentifierforindexpath must register a class or nib file using the registerNib forCellReuseIdentifier or registerClass forCellReuseIdentifier method before calling this method. You didn't register a nib or a class for the reuse identifier Cell . Looking at your code you seem to expect the dequeue method to return nil if it doesn't have a cell to..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller the images and says that they only work Apple to Apple but that's not actually true. Base64 encoding does work with most mail clients now IE previously didn't support it but now it is supported for images up to a certain size though I'm not sure exactly what the size is . The problem is that mail clients like Gmail would..
Universal iPhone/iPad application debug compilation error for iPhone testing http://stackoverflow.com/questions/2618889/universal-iphone-ipad-application-debug-compilation-error-for-iphone-testing logic paths in this programmatically created app iphone ios ipad ios universal app share improve this question That error is being triggered because you didn't weak link the UIKit framework. The UIKit framework in iPhone OS 3.2 added the UISplitViewController and if you link it in as normal your application will assume..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api does Apple know you are using private API I only submit the binary file to Apple. I didn't submit any source code to Apple. Apart from manually check what you used. How Apple check what API you have called How did Apple know iphone objective c appstore..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do I can't find anywhere what the all_load flag do when compiling Objective C code. I have some issues uploading binaries to Apple the they say it's because I didn't use this flag but my code compiles even without it. Can some one help me with that Thanks iphone objective c gcc linker share improve this question It is probably..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 Click on the last icon on the right in the top left area of Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think of that in the main window scroll to bottom. The very last line should read lipo for current configuration Debug creating output file Users blah Library Developer..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting with Syntax Highlighting duplicate Possible Duplicate UITextView w Syntax Highlighting I've found a question on this already but it didn't have a complete answer to it. Is there a Framework or Library that can do Syntax Highlighting in a UITextView specifically syntax highlighting and detection for.. it in the OmniUI framework. However this implementation is far from perfect. at least it was when I last checked a few months ago . They tried hard but still didn't manage to get to Apples perfection in user interaction. Apple must have invested at least a few man years into doing only the UI interaction with text selection..
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 C# book and my wife's intro to OOP course that used Java I have managed to display a 3D textured model and spin it using a tutorial in C# I got off the net I didn't just copy and paste I understand basically how it works and the XNA game development library using Visual Studio on Windows. What I do not know Much about Objective..
Lazy load images in UITableViewCell http://stackoverflow.com/questions/531482/lazy-load-images-in-uitableviewcell iphone cocoa touch uitableview image lazy loading share improve this question Loading the images on a background thread is still a good idea. If you didn't want to reload them each time I'd suggest setting up an NSMutableDictionary and storing the images in there. You could use some unique identifier like the row ID..
How to show button 'Done' on number pad on iPhone? http://stackoverflow.com/questions/584538/how-to-show-button-done-on-number-pad-on-iphone
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature 07 15 16 35 24.390 DemoApp 214 307 date3 null 2011 07 15 16 35 24.404 DemoApp 214 307 date4 2001 05 05 05 34 56 PM 0000 As you can see the setLocale simply didn't. The locale of the formatter is still en_GB. It appears that there is something strange about an init method in a category. Final answer See the accepted answer..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample iCloud void queryDidFinishGathering NSNotification notification 3 if Query is finished this will send the result i.e. either it found our text.dat or it didn't to the next function NSMetadataQuery query notification object query disableUpdates query stopQuery self loadData query NSNotificationCenter defaultCenter removeObserver..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons you violate the Three Magic Words all over the place you'll still have no problems. Shocking to say but there you go. ARC might retain some things that you didn't mean it to retain but it'll release them as well so it'll never matter. If I were teaching a new class in Cocoa today I'd probably spend no more than five minutes..
NSDate and NSDateFormatter - short format date and time in iphone sdk http://stackoverflow.com/questions/936969/nsdate-and-nsdateformatter-short-format-date-and-time-in-iphone-sdk and NSDateFormatter short format date and time in iphone sdk searched for answers but the ones i found didn't seem to be ipone specific. I basically need to get current date and time separately formatted as 2009 04 26 11 06 54 edit The code below from another question on..
how to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif BOOL arg4 void _receivedMessage id arg1 replace BOOL arg2 postInternalNotification BOOL arg3 but on iOS 5.0.1 I didn't see either of those get called maybe my error . So I tried to just get the message directly from the sqlite SMS database... those get called maybe my error . So I tried to just get the message directly from the sqlite SMS database. Note ... I didn't build the full app to register for notifications. I'm assuming your code to get the kCTMessageReceivedNotification is ok..
How to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk and relying on a 3rd party seems bad and while I could check to see for a response from some other websites if Google didn't respond it does seem wasteful and an unnecessary overhead on my application. BOOL connectedToInternet NSString URLString..
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 hopefully do nothing else since everything should work magically if you had set auto resizing masks properly. If you didn't adjust your view layouts with proper auto resizing masks or look into Auto Layout if you only want to support iOS 6 going..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec new LLVM compiler changed the way ivars and properties can be declared. Before modern Objective C in old Obj C 2.0 you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets MyClass.h @interface..
Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath: http://stackoverflow.com/questions/12737860/assertion-failure-in-dequeuereusablecellwithidentifierforindexpath the registerNib forCellReuseIdentifier or registerClass forCellReuseIdentifier method before calling this method. You didn't register a nib or a class for the reuse identifier Cell . Looking at your code you seem to expect the dequeue method to..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller work Apple to Apple but that's not actually true. Base64 encoding does work with most mail clients now IE previously didn't support it but now it is supported for images up to a certain size though I'm not sure exactly what the size is . The problem..
Universal iPhone/iPad application debug compilation error for iPhone testing http://stackoverflow.com/questions/2618889/universal-iphone-ipad-application-debug-compilation-error-for-iphone-testing app iphone ios ipad ios universal app share improve this question That error is being triggered because you didn't weak link the UIKit framework. The UIKit framework in iPhone OS 3.2 added the UISplitViewController and if you link it in..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api does Apple know you are using private API I only submit the binary file to Apple. I didn't submit any source code to Apple. Apart from manually check what you used. How Apple check what API you have called How did..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do flag do when compiling Objective C code. I have some issues uploading binaries to Apple the they say it's because I didn't use this flag but my code compiles even without it. Can some one help me with that Thanks iphone objective c gcc linker..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 the top left area of Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think of that in the main window scroll to bottom. The very last line should read lipo for current configuration Debug creating..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting duplicate Possible Duplicate UITextView w Syntax Highlighting I've found a question on this already but it didn't have a complete answer to it. Is there a Framework or Library that can do Syntax Highlighting in a UITextView specifically.. implementation is far from perfect. at least it was when I last checked a few months ago . They tried hard but still didn't manage to get to Apples perfection in user interaction. Apple must have invested at least a few man years into doing only..
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 that used Java I have managed to display a 3D textured model and spin it using a tutorial in C# I got off the net I didn't just copy and paste I understand basically how it works and the XNA game development library using Visual Studio on Windows...
Lazy load images in UITableViewCell http://stackoverflow.com/questions/531482/lazy-load-images-in-uitableviewcell lazy loading share improve this question Loading the images on a background thread is still a good idea. If you didn't want to reload them each time I'd suggest setting up an NSMutableDictionary and storing the images in there. You could use..
How to show button 'Done' on number pad on iPhone? http://stackoverflow.com/questions/584538/how-to-show-button-done-on-number-pad-on-iphone
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature null 2011 07 15 16 35 24.404 DemoApp 214 307 date4 2001 05 05 05 34 56 PM 0000 As you can see the setLocale simply didn't. The locale of the formatter is still en_GB. It appears that there is something strange about an init method in a category...
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample NSNotification notification 3 if Query is finished this will send the result i.e. either it found our text.dat or it didn't to the next function NSMetadataQuery query notification object query disableUpdates query stopQuery self loadData query..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons over the place you'll still have no problems. Shocking to say but there you go. ARC might retain some things that you didn't mean it to retain but it'll release them as well so it'll never matter. If I were teaching a new class in Cocoa today I'd..
NSDate and NSDateFormatter - short format date and time in iphone sdk http://stackoverflow.com/questions/936969/nsdate-and-nsdateformatter-short-format-date-and-time-in-iphone-sdk and NSDateFormatter short format date and time in iphone sdk searched for answers but the ones i found didn't seem to be ipone specific. I basically need to get current date and time separately formatted as 2009 04 26 11 06 54 edit..
http://stackoverflow.com/questions/10993868/coregraphics-image-resize
Issue with Codeigniter sessions on Iphone http://stackoverflow.com/questions/12685171/issue-with-codeigniter-sessions-on-iphone I would like to be able to continue using CI sessions. I have toggled encrypting the cookie as someone suggested that. Didn't work. Any thoughts much appreciated. php iphone codeigniter session session cookies share improve this question Having..
http://stackoverflow.com/questions/1400716/apple-certified-professionals improve this question http training.apple.com #certification I think that will hold the answers to your questions. Didn't see anything iPhone specific though I only took a brief look. Edit It looks like their all support or service certifications..
Can't get scrollsToTop working on iOS7 http://stackoverflow.com/questions/19059024/cant-get-scrollstotop-working-on-ios7 I simply set self.menuTable.scrollsToTop false and everything worked as expected throughout the rest of the app. Didn't have to implement the scrollView Delegate methods or anything. iphone objective c uitableview ios7 uistatusbar share..
Comparison of JSON Parser for Objective-C (JSON Framework, YAJL, TouchJSON, etc) http://stackoverflow.com/questions/2256625/comparison-of-json-parser-for-objective-c-json-framework-yajl-touchjson-etc
Getting frequency of sound on iPhone http://stackoverflow.com/questions/2547945/getting-frequency-of-sound-on-iphone iPhone I'm looking for an Objective C class that allows me to get the frequency of a live input sound on the iPhone. Didn't find anything useful. Before you ask the frequency will not change for 0.1 seconds. Thanks for answers Christian iphone..
UITextView w/ Syntax Highlighting [closed] http://stackoverflow.com/questions/2638752/uitextview-w-syntax-highlighting
Error Domain=SKErrorDomain Code=3 UserInfo=0x2a5a00 “Cannot connect to iTunes Store” http://stackoverflow.com/questions/2847111/error-domain-skerrordomain-code-3-userinfo-0x2a5a00-cannot-connect-to-itunes-st Read on one post to reset all content and settings Did that and didn't work. Tried creating a new Test User in iTunes Didn't work. Made sure my Code Signing Identity in the Project Build Settings was set to the correct Profile that was created with..
shouldAutorotateToInterfaceOrientation doesn't work http://stackoverflow.com/questions/2868132/shouldautorotatetointerfaceorientation-doesnt-work UIInterfaceOrientationLandscapeRight interfaceOrientation UIInterfaceOrientationPortraitUpsideDown Didn't worked either adding UIDevice currentDevice beginGeneratingDeviceOrientationNotifications and UIDevice currentDevice endGeneratingDeviceOrientationNotifications..
How to disable select functionality in UITextView? http://stackoverflow.com/questions/3397857/how-to-disable-select-functionality-in-uitextview 1 allows scrolling and 2 does not allow selection. I have tried the following techniques unsuccessfully Basic UILabel Didn't allow scrolling and clipped text to the bottom of UILabel space on screen. Giant UILabel within a UIScrollView the UILabel..
Not all the comments visible when pulling a post using Facebook graph API iphone http://stackoverflow.com/questions/4393137/not-all-the-comments-visible-when-pulling-a-post-using-facebook-graph-api-iphone returned 1 comment the latest one and the request in Firefox returned the other 2 comments but not the newest one. Didn't matter if I was logged in or not when using the browser to test the response. This happened for about half the posts with..
MKAnnotationView - Lock custom annotation view to pin on location updates http://stackoverflow.com/questions/6392931/mkannotationview-lock-custom-annotation-view-to-pin-on-location-updates #3 Tried making setAnnotation a public method of the tutorial's CalloutMapAnnotationView and calling that directly. Didn't have any luck. Despite little oddities that occurred the only thing that moved was the little triangle portion of the callout...
Selecting language of the keyboard for UITextField with secureTextEntry http://stackoverflow.com/questions/6828834/selecting-language-of-the-keyboard-for-uitextfield-with-securetextentry textField Thanks for the answer and have a good day iphone uitextfield languages share improve this question Didn't find a solution. Had to make this snippet BOOL textField UITextField textField shouldChangeCharactersInRange NSRange range..
Detecting the iPhone's Ring / Silent / Mute switch using AVAudioPlayer not working? http://stackoverflow.com/questions/6901363/detecting-the-iphones-ring-silent-mute-switch-using-avaudioplayer-not-worki sdk 3.0 avaudioplayer avaudiosession share improve this question I went through this VSSilentSwitch library. Didn't work for me doesn't work when you start actually using audio . I was thinking on how he did it and then realised that the..
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