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2014/10/15 ¤U¤È 10:10:26
iphone Programming Glossary: initwithstringHow to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller a string with HTML formatting for the email body NSMutableString emailBody NSMutableString alloc initWithString @ html body retain Add some text to it however you want emailBody appendString @ p Some email body text..
http://stackoverflow.com/questions/2711297/underline-text-in-uilabel @ NSUnderlineStyleSingle myLabel.attributedText NSAttributedString alloc initWithString @ Test string attributes underlineAttribute If you still wish to support iOS 4 and iOS 5 I'd recommend..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring a tri color attributed string NSMutableAttributedString string NSMutableAttributedString alloc initWithString @ firstsecondthird string addAttribute NSForegroundColorAttributeName value UIColor redColor range NSMakeRange.. of NSString UIColor pairs NSMutableAttributedString string NSMutableAttributedString alloc initWithString @ for NSString word in wordToColorMapping UIColor color wordToColorMapping objectForKey word NSDictionary.. color forKey NSForegroundColorAttributeName NSAttributedString subString NSAttributedString alloc initWithString word attributes attributes string appendAttributedString subString subString release display string..
Bold & Non-Bold Text In A Single UILabel? http://stackoverflow.com/questions/3586871/bold-non-bold-text-in-a-single-uilabel string text attributes NSMutableAttributedString attributedText NSMutableAttributedString alloc initWithString text attributes attrs attributedText setAttributes subAttrs range range Set it in our UILabel and.. string text attributes NSMutableAttributedString attrStr NSMutableAttributedString alloc initWithString text attributes attributes attrStr addAttributes subAttributes range NSMakeRange prefix.length 12 12..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c situation where autorelease is required NSString createHelloWorldString NSString s NSString alloc initWithString @ Hello World Now what We want to return s but we've upped its reference count. The caller shouldn't..
Open Source Cocoa/Cocoa-Touch POP3/SMTP library? http://stackoverflow.com/questions/740939/open-source-cocoa-cocoa-touch-pop3-smtp-library CWMessage message CWMessage alloc init CWInternetAddress address address CWInternetAddress alloc initWithString @ from@gmail.com message setFrom address address release address CWInternetAddress alloc initWithString.. @ from@gmail.com message setFrom address address release address CWInternetAddress alloc initWithString @ to@somewhere.com address setType PantomimeToRecipient message addRecipient address address release..
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 get an image into your email body... void createEmail Create a string with HTML formatting for the email body NSMutableString emailBody NSMutableString alloc initWithString @ html body retain Add some text to it however you want emailBody appendString @ p Some email body text can go here p Pick an image to insert This example would..
http://stackoverflow.com/questions/2711297/underline-text-in-uilabel for multiple lines NSDictionary underlineAttribute @ NSUnderlineStyleAttributeName @ NSUnderlineStyleSingle myLabel.attributedText NSAttributedString alloc initWithString @ Test string attributes underlineAttribute If you still wish to support iOS 4 and iOS 5 I'd recommend to use TTTAttributedLabel rather than underline label..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring to keep things cleaner. That being said here's how you create a tri color attributed string NSMutableAttributedString string NSMutableAttributedString alloc initWithString @ firstsecondthird string addAttribute NSForegroundColorAttributeName value UIColor redColor range NSMakeRange 0 5 string addAttribute NSForegroundColorAttributeName.. something like NSDictionary wordToColorMapping .... an NSDictionary of NSString UIColor pairs NSMutableAttributedString string NSMutableAttributedString alloc initWithString @ for NSString word in wordToColorMapping UIColor color wordToColorMapping objectForKey word NSDictionary attributes NSDictionary dictionaryWithObject color forKey..
Bold & Non-Bold Text In A Single UILabel? http://stackoverflow.com/questions/3586871/bold-non-bold-text-in-a-single-uilabel . Ideally this should not be hardcoded Create the attributed string text attributes NSMutableAttributedString attributedText NSMutableAttributedString alloc initWithString text attributes attrs attributedText setAttributes subAttrs range range Set it in our UILabel and we are done _label setAttributedText attributedText else iOS5.. id kCTFontAttributeName nil CFRelease ctFont Create the attributed string text attributes NSMutableAttributedString attrStr NSMutableAttributedString alloc initWithString text attributes attributes attrStr addAttributes subAttributes range NSMakeRange prefix.length 12 12 is the length of MM dd yyyy Set the attributes string in the..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c the following very contrived bit of code and you'll see a situation where autorelease is required NSString createHelloWorldString NSString s NSString alloc initWithString @ Hello World Now what We want to return s but we've upped its reference count. The caller shouldn't be responsible for releasing it since we're the ones that created..
Open Source Cocoa/Cocoa-Touch POP3/SMTP library? http://stackoverflow.com/questions/740939/open-source-cocoa-cocoa-touch-pop3-smtp-library iPhone Example code using Pantomime from the above blog post CWMessage message CWMessage alloc init CWInternetAddress address address CWInternetAddress alloc initWithString @ from@gmail.com message setFrom address address release address CWInternetAddress alloc initWithString @ to@somewhere.com address setType PantomimeToRecipient.. address address CWInternetAddress alloc initWithString @ from@gmail.com message setFrom address address release address CWInternetAddress alloc initWithString @ to@somewhere.com address setType PantomimeToRecipient message addRecipient address address release message setSubject @ test message setContentType @ text plain..
How to share an image on Instagram in iOS? http://stackoverflow.com/questions/11393071/how-to-share-an-image-on-instagram-in-ios NSString jpgPath NSHomeDirectory stringByAppendingPathComponent @ Documents test.igo NSURL igImageHookFile NSURL alloc initWithString NSString alloc initWithFormat @ file @ jpgPath NSURL igImageHookFile NSURL alloc initWithString NSString alloc initWithFormat.. NSURL alloc initWithString NSString alloc initWithFormat @ file @ jpgPath NSURL igImageHookFile NSURL alloc initWithString NSString alloc initWithFormat @ file @ screenshot self.dic.UTI @ com.instagram.photo self.dic self setupControllerWithURL..
Using AFNetworking and HTTP Basic Authentication http://stackoverflow.com/questions/12440059/using-afnetworking-and-http-basic-authentication but I am new to both Objective C and AFNetworking and it isnt currently making sense. NSURL url NSURL alloc initWithString @ http localhost 3000 tasks.json NSURLRequest request NSURLRequest alloc initWithURL url AFJSONRequestOperation operation..
How to make xib compatible with both iphone 5 and iphone 4 devices http://stackoverflow.com/questions/13275144/how-to-make-xib-compatible-with-both-iphone-5-and-iphone-4-devices f UIScreen mainScreen bounds .size.height if UIScreen mainScreen bounds .size.height 568 viewName NSString alloc initWithString @ ViewControllerIphone5 this is iphone 5 xib else viewName NSString alloc initWithString @ ViewController this is iphone..
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 createEmail Create a string with HTML formatting for the email body NSMutableString emailBody NSMutableString alloc initWithString @ html body retain Add some text to it however you want emailBody appendString @ p Some email body text can go here p Pick..
http://stackoverflow.com/questions/1757303/parsing-json-dates-on-iphone NSString header @ Date uint headerLength header length NSString timestampString NSScanner scanner NSScanner alloc initWithString self scanner setScanLocation headerLength scanner scanUpToString @ intoString timestampString NSCharacterSet timezoneDelimiter.. rangeOfCharacterFromSet timezoneDelimiter scanner dealloc if rangeOfTimezoneSymbol.length 0 scanner NSScanner alloc initWithString timestampString NSRange rangeOfFirstNumber rangeOfFirstNumber.location 0 rangeOfFirstNumber.length rangeOfTimezoneSymbol.location..
iPhone: Download PDF and store locally? http://stackoverflow.com/questions/2226615/iphone-download-pdf-and-store-locally @ http www.msy.com.au Parts PARTS.pdf Store the Data locally as PDF File NSString resourceDocPath NSString alloc initWithString NSBundle mainBundle resourcePath stringByDeletingLastPathComponent stringByAppendingPathComponent @ Documents NSString filePath..
http://stackoverflow.com/questions/2711297/underline-text-in-uilabel @ NSUnderlineStyleAttributeName @ NSUnderlineStyleSingle myLabel.attributedText NSAttributedString alloc initWithString @ Test string attributes underlineAttribute If you still wish to support iOS 4 and iOS 5 I'd recommend to use TTTAttributedLabel..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring here's how you create a tri color attributed string NSMutableAttributedString string NSMutableAttributedString alloc initWithString @ firstsecondthird string addAttribute NSForegroundColorAttributeName value UIColor redColor range NSMakeRange 0 5 string.. .... an NSDictionary of NSString UIColor pairs NSMutableAttributedString string NSMutableAttributedString alloc initWithString @ for NSString word in wordToColorMapping UIColor color wordToColorMapping objectForKey word NSDictionary attributes NSDictionary.. dictionaryWithObject color forKey NSForegroundColorAttributeName NSAttributedString subString NSAttributedString alloc initWithString word attributes attributes string appendAttributedString subString subString release display string share improve this..
Bold & Non-Bold Text In A Single UILabel? http://stackoverflow.com/questions/3586871/bold-non-bold-text-in-a-single-uilabel Create the attributed string text attributes NSMutableAttributedString attributedText NSMutableAttributedString alloc initWithString text attributes attrs attributedText setAttributes subAttrs range range Set it in our UILabel and we are done _label setAttributedText.. ctFont Create the attributed string text attributes NSMutableAttributedString attrStr NSMutableAttributedString alloc initWithString text attributes attributes attrStr addAttributes subAttributes range NSMakeRange prefix.length 12 12 is the length of MM..
NSString retainCount is 2147483647 [duplicate] http://stackoverflow.com/questions/5483357/nsstring-retaincount-is-2147483647 Why does this code show the retain value greater than 1 And why is it 2147483647 NSString data22 NSString alloc initWithString @ fsdfsfsdf int a data22 retainCount NSLog @ retain count 1 d a The output of the above code is retain count 1 2147483647..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c and you'll see a situation where autorelease is required NSString createHelloWorldString NSString s NSString alloc initWithString @ Hello World Now what We want to return s but we've upped its reference count. The caller shouldn't be responsible for..
Open Source Cocoa/Cocoa-Touch POP3/SMTP library? http://stackoverflow.com/questions/740939/open-source-cocoa-cocoa-touch-pop3-smtp-library the above blog post CWMessage message CWMessage alloc init CWInternetAddress address address CWInternetAddress alloc initWithString @ from@gmail.com message setFrom address address release address CWInternetAddress alloc initWithString @ to@somewhere.com.. alloc initWithString @ from@gmail.com message setFrom address address release address CWInternetAddress alloc initWithString @ to@somewhere.com address setType PantomimeToRecipient message addRecipient address address release message setSubject..
how to use sendAsynchronousRequest:queue:completionHandler: http://stackoverflow.com/questions/9270447/how-to-use-sendasynchronousrequestqueuecompletionhandler this. IBAction setRequestString NSString string Set database address NSMutableString databaseURL NSMutableString alloc initWithString @ http 127.0.0.1 8778 instacodeData imac development PHP file name is being set from the parent view databaseURL appendString..
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