2014/10/15 下午 10:14:39

iphone Programming Glossary: substrings

http://stackoverflow.com/questions/17831524/filter-data-from-mediawiki-api-ios

StartString NSString startString EndString NSString endString NSString strTest strYourString NSMutableArray substrings NSMutableArray new NSScanner scanner NSScanner scannerWithString strTest scanner scanUpToString startString intoString nil.. substring nil scanner scanString startString intoString nil if scanner scanUpToString endString intoString substring substrings addObject substring scanner scanUpToString startString intoString nil if substrings count 0 return substrings objectAtIndex..

finding location of specific characters in UILabel on iPhone

http://stackoverflow.com/questions/3191049/finding-location-of-specific-characters-in-uilabel-on-iphone

text on iPhone are in UIStringDrawing.h but none of them do what you need. You will basically have to iterate through substrings one character at a time measuring each. When a line wraps the result is taller split after the last character that did not..

How do you use NSAttributedString?

http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring

colours. The reason I don't use 3 separate NSStrings is because the length of each of the three NSAttributedString substrings will be changing often and so I would prefer not to use any calculations to re position 3 separate NSString objects. If..

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

# First work out the BASESDK version number NB Apple ought to report this but they hide it # incidental searching for substrings in sh is a nightmare Sob SDK_VERSION echo SDK_NAME grep o '. 3 ' # Next work out if we're in SIM or DEVICE if PLATFORM_NAME..

How to split string into substrings on iPhone?

http://stackoverflow.com/questions/594076/how-to-split-string-into-substrings-on-iphone

to split string into substrings on iPhone I received an nsstring from the server. Now I want to split it into the substring I need. How to split the string..

How to Convert Currency Formatted Text to Double Value or NSNumber Value?

http://stackoverflow.com/questions/7343785/how-to-convert-currency-formatted-text-to-double-value-or-nsnumber-value

to double value In My app I have a textField which displays Currency Like 1 234 567.00 I can Easily remove the sign by substrings But Is there any Formatter style that can make it to the Double Actually when I am doing vardouble txtfield.text doublevalue..