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2014/10/15 ¤U¤È 10:10:38
iphone Programming Glossary: isequaltostringhow 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 ct NULL callback NULL NULL CFNotificationSuspensionBehaviorHold if notifyname isEqualToString @ kCTMessageReceivedNotification receive message NSDictionary info NSDictionary userInfo CFNumberRef..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices DBL_EPSILON And let's add model detection macros #define IS_IPHONE UIDevice currentDevice model isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure.. UIDevice currentDevice model isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone model AND a widescreen and we can redefine the..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone alloc initWithData returnData encoding NSUTF8StringEncoding autorelease return returnString isEqualToString @ OK Method Call self uploadImage UIImageJPEGRepresentation imageView.image 1.0 filename imageName ..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript componentsSeparatedByString @ if components count 1 NSString components objectAtIndex 0 isEqualToString @ myapp if NSString components objectAtIndex 1 isEqualToString @ myfunction NSLog components objectAtIndex.. NSString components objectAtIndex 0 isEqualToString @ myapp if NSString components objectAtIndex 1 isEqualToString @ myfunction NSLog components objectAtIndex 2 Airship shared displayStoreFront This is the code to open..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c unless you use this method for observation of other notifications as well. if notification name isEqualToString @ TestNotification NSLog @ Successfully received the test notification @end ... somewhere else in another..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone cant get image @ myerror localizedDescription if mediaurl mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary..
Determine device (iPhone, iPod Touch) with iPhone SDK http://stackoverflow.com/questions/448162/determine-device-iphone-ipod-touch-with-iphone-sdk
http://stackoverflow.com/questions/4705588/nsxmlparser-example attributeDict currentKey nil currentStringValue release currentStringValue nil if elementName isEqualToString @ Value alloc some object to parse value into if elementName isEqualToString @ Signature currentKey.. nil if elementName isEqualToString @ Value alloc some object to parse value into if elementName isEqualToString @ Signature currentKey @ Signature return void parser NSXMLParser parser foundCharacters NSString.. elementName namespaceURI NSString namespaceURI qualifiedName NSString qName if elementName isEqualToString @ Signature currentStringValue intValue 804 ivar.signature currentStringValue intValue return Something..
How to parse a date string into an NSDate object in iOS? http://stackoverflow.com/questions/4999396/how-to-parse-a-date-string-into-an-nsdate-object-in-ios self.dateFormatter setDateFormat @ yyyy' 'MM' 'dd'T'HH' 'mm' 'ss'Z' ... else if elementName isEqualToString kUpdated self.currentQuestion.updated self.dateFormatter dateFromString self.currentParsedCharacterData.. Based on the link reference from theChrisKent I fixed the problem like so else if elementName isEqualToString kLastOnDeck NSString dateStr self.currentParsedCharacterData we need to strip out the single colon dateStr..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset directoryContentsAtPath documentsDirectoryPath for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath.. documentsDirectoryPath error nil for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath..
iPhone/iPad/OSX: How to get my IP address programmatically? http://stackoverflow.com/questions/7072989/iphone-ipad-osx-how-to-get-my-ip-address-programmatically which is the wifi connection on the iPhone if NSString stringWithUTF8String temp_addr ifa_name isEqualToString @ en0 Get NSString from C String address NSString stringWithUTF8String inet_ntoa struct sockaddr_in..
How to use NSURLConnection to connect with SSL for an untrusted cert? http://stackoverflow.com/questions/933331/how-to-use-nsurlconnection-to-connect-with-ssl-for-an-untrusted-cert NSURLProtectionSpace protectionSpace return protectionSpace.authenticationMethod isEqualToString NSURLAuthenticationMethodServerTrust void connection NSURLConnection connection didReceiveAuthenticationChallenge.. NSURLAuthenticationChallenge challenge if challenge.protectionSpace.authenticationMethod isEqualToString NSURLAuthenticationMethodServerTrust if trustedHosts containsObject challenge.protectionSpace.host challenge.sender..
Get Exif data from UIImage - UIImagePickerController http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller 0 imagePropertiesDictionary if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory..
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 get the kCTMessageReceivedNotification notification CTTelephonyCenterAddObserver ct NULL callback NULL NULL CFNotificationSuspensionBehaviorHold if notifyname isEqualToString @ kCTMessageReceivedNotification receive message NSDictionary info NSDictionary userInfo CFNumberRef msgID CFNumberRef info objectForKey @ kCTMessageIdKey int..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices fabs double UIScreen mainScreen bounds .size.height double 568 DBL_EPSILON And let's add model detection macros #define IS_IPHONE UIDevice currentDevice model isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone model AND a widescreen and we can redefine.. And let's add model detection macros #define IS_IPHONE UIDevice currentDevice model isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone model AND a widescreen and we can redefine the IS_IPHONE_5 macro #define IS_IPHONE_5 IS_IPHONE IS_WIDESCREEN..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript request URL absoluteString NSArray components requestString componentsSeparatedByString @ if components count 1 NSString components objectAtIndex 0 isEqualToString @ myapp if NSString components objectAtIndex 1 isEqualToString @ myfunction NSLog components objectAtIndex 2 Airship shared displayStoreFront This is the code to.. componentsSeparatedByString @ if components count 1 NSString components objectAtIndex 0 isEqualToString @ myapp if NSString components objectAtIndex 1 isEqualToString @ myfunction NSLog components objectAtIndex 2 Airship shared displayStoreFront This is the code to open the Store NSLog components objectAtIndex 3 param2 Call your..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c notification name should always be @ TestNotification unless you use this method for observation of other notifications as well. if notification name isEqualToString @ TestNotification NSLog @ Successfully received the test notification @end ... somewhere else in another class ... void someMethod All instances of TestClass will..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone failureblock ^ NSError myerror NSLog @ booya cant get image @ myerror localizedDescription if mediaurl mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary..
Determine device (iPhone, iPod Touch) with iPhone SDK http://stackoverflow.com/questions/448162/determine-device-iphone-ipod-touch-with-iphone-sdk
http://stackoverflow.com/questions/4705588/nsxmlparser-example qualifiedName NSString qName attributes NSDictionary attributeDict currentKey nil currentStringValue release currentStringValue nil if elementName isEqualToString @ Value alloc some object to parse value into if elementName isEqualToString @ Signature currentKey @ Signature return void parser NSXMLParser parser foundCharacters.. currentKey nil currentStringValue release currentStringValue nil if elementName isEqualToString @ Value alloc some object to parse value into if elementName isEqualToString @ Signature currentKey @ Signature return void parser NSXMLParser parser foundCharacters NSString string if currentKey if currentStringValue currentStringValue.. string void parser NSXMLParser parser didEndElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName if elementName isEqualToString @ Signature currentStringValue intValue 804 ivar.signature currentStringValue intValue return Something like this. Note I havent really tested this code on compiler..
How to parse a date string into an NSDate object in iOS? http://stackoverflow.com/questions/4999396/how-to-parse-a-date-string-into-an-nsdate-object-in-ios NSLocale alloc initWithLocaleIdentifier @ en_US_POSIX autorelease self.dateFormatter setDateFormat @ yyyy' 'MM' 'dd'T'HH' 'mm' 'ss'Z' ... else if elementName isEqualToString kUpdated self.currentQuestion.updated self.dateFormatter dateFromString self.currentParsedCharacterData Any help greatly appreciated. Thanks Based on the link reference.. Any help greatly appreciated. Thanks Based on the link reference from theChrisKent I fixed the problem like so else if elementName isEqualToString kLastOnDeck NSString dateStr self.currentParsedCharacterData we need to strip out the single colon dateStr dateStr stringByReplacingOccurrencesOfString @ withString..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset objectAtIndex 0 NSArray dirContents NSFileManager defaultManager directoryContentsAtPath documentsDirectoryPath for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath tString error nil NSLog @ Write Started NSError.. 0 NSArray dirContents NSFileManager defaultManager contentsOfDirectoryAtPath documentsDirectoryPath error nil for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath tString error nil NSLog @ Write Started NSError..
iPhone/iPad/OSX: How to get my IP address programmatically? http://stackoverflow.com/questions/7072989/iphone-ipad-osx-how-to-get-my-ip-address-programmatically ifa_addr sa_family AF_INET Check if interface is en0 which is the wifi connection on the iPhone if NSString stringWithUTF8String temp_addr ifa_name isEqualToString @ en0 Get NSString from C String address NSString stringWithUTF8String inet_ntoa struct sockaddr_in temp_addr ifa_addr sin_addr temp_addr temp_addr ifa_next..
How to use NSURLConnection to connect with SSL for an untrusted cert? http://stackoverflow.com/questions/933331/how-to-use-nsurlconnection-to-connect-with-ssl-for-an-untrusted-cert connection NSURLConnection connection canAuthenticateAgainstProtectionSpace NSURLProtectionSpace protectionSpace return protectionSpace.authenticationMethod isEqualToString NSURLAuthenticationMethodServerTrust void connection NSURLConnection connection didReceiveAuthenticationChallenge NSURLAuthenticationChallenge challenge if challenge.protectionSpace.authenticationMethod.. NSURLConnection connection didReceiveAuthenticationChallenge NSURLAuthenticationChallenge challenge if challenge.protectionSpace.authenticationMethod isEqualToString NSURLAuthenticationMethodServerTrust if trustedHosts containsObject challenge.protectionSpace.host challenge.sender useCredential NSURLCredential credentialForTrust..
Get Exif data from UIImage - UIImagePickerController http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller CGImageRef imageRef CGImageSourceCreateImageAtIndex sourceRef 0 imagePropertiesDictionary if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint..
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 CTTelephonyCenterAddObserver ct NULL callback NULL NULL CFNotificationSuspensionBehaviorHold if notifyname isEqualToString @ kCTMessageReceivedNotification receive message NSDictionary info NSDictionary userInfo CFNumberRef msgID CFNumberRef..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices double 568 DBL_EPSILON And let's add model detection macros #define IS_IPHONE UIDevice currentDevice model isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone.. #define IS_IPHONE UIDevice currentDevice model isEqualToString @ iPhone #define IS_IPOD UIDevice currentDevice model isEqualToString @ iPod touch This way we can ensure we have an iPhone model AND a widescreen and we can redefine the IS_IPHONE_5 macro #define..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone returnString NSString alloc initWithData returnData encoding NSUTF8StringEncoding autorelease return returnString isEqualToString @ OK Method Call self uploadImage UIImageJPEGRepresentation imageView.image 1.0 filename imageName share improve this..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript components requestString componentsSeparatedByString @ if components count 1 NSString components objectAtIndex 0 isEqualToString @ myapp if NSString components objectAtIndex 1 isEqualToString @ myfunction NSLog components objectAtIndex 2 Airship shared.. components count 1 NSString components objectAtIndex 0 isEqualToString @ myapp if NSString components objectAtIndex 1 isEqualToString @ myfunction NSLog components objectAtIndex 2 Airship shared displayStoreFront This is the code to open the Store NSLog..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c be @ TestNotification unless you use this method for observation of other notifications as well. if notification name isEqualToString @ TestNotification NSLog @ Successfully received the test notification @end ... somewhere else in another class ... void..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone NSLog @ booya cant get image @ myerror localizedDescription if mediaurl mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary..
Determine device (iPhone, iPod Touch) with iPhone SDK http://stackoverflow.com/questions/448162/determine-device-iphone-ipod-touch-with-iphone-sdk
http://stackoverflow.com/questions/4705588/nsxmlparser-example attributes NSDictionary attributeDict currentKey nil currentStringValue release currentStringValue nil if elementName isEqualToString @ Value alloc some object to parse value into if elementName isEqualToString @ Signature currentKey @ Signature return.. currentStringValue nil if elementName isEqualToString @ Value alloc some object to parse value into if elementName isEqualToString @ Signature currentKey @ Signature return void parser NSXMLParser parser foundCharacters NSString string if currentKey.. didEndElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName if elementName isEqualToString @ Signature currentStringValue intValue 804 ivar.signature currentStringValue intValue return Something like this. Note..
How to parse a date string into an NSDate object in iOS? http://stackoverflow.com/questions/4999396/how-to-parse-a-date-string-into-an-nsdate-object-in-ios @ en_US_POSIX autorelease self.dateFormatter setDateFormat @ yyyy' 'MM' 'dd'T'HH' 'mm' 'ss'Z' ... else if elementName isEqualToString kUpdated self.currentQuestion.updated self.dateFormatter dateFromString self.currentParsedCharacterData Any help greatly.. appreciated. Thanks Based on the link reference from theChrisKent I fixed the problem like so else if elementName isEqualToString kLastOnDeck NSString dateStr self.currentParsedCharacterData we need to strip out the single colon dateStr dateStr stringByReplacingOccurrencesOfString..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset defaultManager directoryContentsAtPath documentsDirectoryPath for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath tString.. contentsOfDirectoryAtPath documentsDirectoryPath error nil for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath tString..
iPhone/iPad/OSX: How to get my IP address programmatically? http://stackoverflow.com/questions/7072989/iphone-ipad-osx-how-to-get-my-ip-address-programmatically if interface is en0 which is the wifi connection on the iPhone if NSString stringWithUTF8String temp_addr ifa_name isEqualToString @ en0 Get NSString from C String address NSString stringWithUTF8String inet_ntoa struct sockaddr_in temp_addr ifa_addr..
How to use NSURLConnection to connect with SSL for an untrusted cert? http://stackoverflow.com/questions/933331/how-to-use-nsurlconnection-to-connect-with-ssl-for-an-untrusted-cert canAuthenticateAgainstProtectionSpace NSURLProtectionSpace protectionSpace return protectionSpace.authenticationMethod isEqualToString NSURLAuthenticationMethodServerTrust void connection NSURLConnection connection didReceiveAuthenticationChallenge NSURLAuthenticationChallenge.. NSURLAuthenticationChallenge challenge if challenge.protectionSpace.authenticationMethod isEqualToString NSURLAuthenticationMethodServerTrust if trustedHosts containsObject challenge.protectionSpace.host challenge.sender useCredential..
Get Exif data from UIImage - UIImagePickerController http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller sourceRef 0 imagePropertiesDictionary if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage ..
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