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2014/10/15 ¤U¤È 10:05:22
iphone Programming Glossary: componentsjoinedbystringNSURLRequest : Post data and read the posted page http://stackoverflow.com/questions/10300353/nsurlrequest-post-data-and-read-the-posted-page part NSString stringWithFormat @ @ @ encodedKey encodedValue parts addObject part NSString encodedDictionary parts componentsJoinedByString @ return encodedDictionary dataUsingEncoding NSUTF8StringEncoding Using a JSON library like JSONKit makes encoding things..
How can i upload file and other parameter using NSURLConnection http://stackoverflow.com/questions/11024279/how-can-i-upload-file-and-other-parameter-using-nsurlconnection arrayPosts addObject NSString stringWithFormat @ @ @ encodedKey encodedValue NSString encodedArrayPosts arrayPosts componentsJoinedByString @ return encodedArrayPosts dataUsingEncoding NSUTF8StringEncoding Send Data void startAsyncRequest Enable the network activity..
How to export data to a csv file with iPhone SDK 3.0? http://stackoverflow.com/questions/1159576/how-to-export-data-to-a-csv-file-with-iphone-sdk-3-0 know about this Thanks in advance. iphone csv share improve this question You can also do something like array componentsJoinedByString @ writeToFile @ components.csv atomically YES encoding NSUTF8StringEncoding error NULL You can use combinations of this..
Filter out characters in one UITextField http://stackoverflow.com/questions/13482360/filter-out-characters-in-one-uitextfield LEAGELNUM invertedSet NSString filtered string componentsSeparatedByCharactersInSet cs componentsJoinedByString @ BOOL basicTest string isEqualToString filtered return basicTest iphone objective c ios share improve this question..
How to take permission of contact access in iOS5? [duplicate] http://stackoverflow.com/questions/14117258/how-to-take-permission-of-contact-access-in-ios5 characterSetWithCharactersInString @ # phoneNumber phoneNumber componentsSeparatedByCharactersInSet doNotWant componentsJoinedByString @ NSLog @ phone number new @ phoneNumber Please suggest how to do this. iphone objective c ios contacts abaddressbook..
How to display the current project version of my App to the user? http://stackoverflow.com/questions/1492351/how-to-display-the-current-project-version-of-my-app-to-the-user infoDictionary NSBundle mainBundle infoDictionary NSLog @ i Keys infoDictionary count infoDictionary allKeys componentsJoinedByString @ This snipplet gave me the following output 20 Keys NSBundleResolvedPath CFBundleVersion NSBundleInitialPath CFBundleIdentifier..
How to convert data to CSV or Html format http://stackoverflow.com/questions/1512883/how-to-convert-data-to-csv-or-html-format
How to remove common letters in two Strings in iOS SDK? [closed] http://stackoverflow.com/questions/17421900/how-to-remove-common-letters-in-two-strings-in-ios-sdk
How to convert NSArray into NSString http://stackoverflow.com/questions/2386834/how-to-convert-nsarray-into-nsstring
Generate vCard from AddressBook.framework http://stackoverflow.com/questions/2795615/generate-vcard-from-addressbook-framework NSString stringWithFormat @ URL http @ self.website mutableArray addObject @ END VCARD NSString string mutableArray componentsJoinedByString @ n mutableArray release return string Obviously I'm making reference to properties in my class plus a method called addressWithSeparator..
How to find and replace symbols in a string? http://stackoverflow.com/questions/4154119/how-to-find-and-replace-symbols-in-a-string
Change the UITextView Text Direction http://stackoverflow.com/questions/4905500/change-the-uitextview-text-direction NSString first_word words objectAtIndex 0 words removeObjectAtIndex 0 NSMutableString lines lastObject setString words componentsJoinedByString @ lines addObject NSMutableString stringWithString first_word NSMutableString txt NSMutableString stringWithCapacity 100..
How to remove view and redraw it http://stackoverflow.com/questions/6256516/how-to-remove-view-and-redraw-it @implementation SignatureViewController @synthesize salesToolBar void buttonpressed NSString allElements myarray componentsJoinedByString @ NSLog @ @ allElements void buttonclear drawImage removeFromSuperview UIGraphicsBeginImageContext CGSizeMake self.view.frame.size.height..
Making a phone call in an iOS application http://stackoverflow.com/questions/6323171/making-a-phone-call-in-an-ios-application componentsSeparatedByCharactersInSet NSCharacterSet characterSetWithCharactersInString @ 0123456789 invertedSet componentsJoinedByString @ NSURL telURL NSURL URLWithString NSString stringWithFormat @ tel @ cleanedString Note you may be tempted to use stringByTrimmingCharactersInSet..
remove non ASCII characters from NSString in objective-c http://stackoverflow.com/questions/6361586/remove-non-ascii-characters-from-nsstring-in-objective-c
UITextField should have only positive number http://stackoverflow.com/questions/6954382/uitextfield-should-have-only-positive-number LEAGELNUM invertedSet NSString filtered string componentsSeparatedByCharactersInSet cs componentsJoinedByString @ BOOL basicTest string isEqualToString filtered return basicTest LEAGELNUM means you can only write these words share..
Replace multiple characters in a string in Objective-C? http://stackoverflow.com/questions/713918/replace-multiple-characters-in-a-string-in-objective-c doNotWant NSCharacterSet characterSetWithCharactersInString @ . s s componentsSeparatedByCharactersInSet doNotWant componentsJoinedByString @ NSLog @ @ s foobarbazfoo Look at NSScanner and NSString rangeOfCharacterFromSet ... if you want to do this a bit more..
Application crashed while importing songs from Ipod library in Iphone for iOs 5.0 http://stackoverflow.com/questions/8077725/application-crashed-while-importing-songs-from-ipod-library-in-iphone-for-ios-5 NSArray fileNameArray nil fileNameArray fileName componentsSeparatedByString @ fileName fileNameArray componentsJoinedByString @ NSLog @ fileName @ fileName NSString docDir NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES..
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