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2014/10/15 ¤U¤È 10:13:59
iphone Programming Glossary: setnumberstyleHow to properly format currency on ios http://stackoverflow.com/questions/11787759/how-to-properly-format-currency-on-ios like this assuming currency is a float NSNumberFormatter numberFormatter NSNumberFormatter alloc init numberFormatter setNumberStyle NSNumberFormatterCurrencyStyle NSString numberAsString numberFormatter stringFromNumber NSNumber numberWithFloat currency.. assuming currency is a NSDecimalNumber NSNumberFormatter numberFormatter NSNumberFormatter alloc init numberFormatter setNumberStyle NSNumberFormatterCurrencyStyle NSString numberAsString numberFormatter stringFromNumber currency share improve this answer..
Converting NSString to Currency - The Complete Story http://stackoverflow.com/questions/1960300/converting-nsstring-to-currency-the-complete-story currencyFormatter NSNumberFormatter alloc init currencyFormatter setGeneratesDecimalNumbers YES currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle if aString length 0 aString @ 0 convert the integer value of the price to a decimal number.. currencyFormatter NSNumberFormatter alloc init currencyFormatter setGeneratesDecimalNumbers YES currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle if aDecimal nil aDecimal NSDecimalNumber zero NSDecimalNumber price NSDecimalNumber decimalNumberWithMantissa..
UILabel + IRR, KRW and KHR currencies with wrong symbol http://stackoverflow.com/questions/2175963/uilabel-irr-krw-and-khr-currencies-with-wrong-symbol value byLocale NSLocale locale NSNumberFormatter fmt NSNumberFormatter alloc init fmt setLocale locale fmt setNumberStyle NSNumberFormatterCurrencyStyle NSString res fmt stringFromNumber value fmt release return res lbValue.text self decimalToCurrency..
Re-Apply currency formatting to a UITextField on a change event http://stackoverflow.com/questions/2388448/re-apply-currency-formatting-to-a-uitextfield-on-a-change-event and use a currency formatter with NSNumberFormatter currencyFormatter NSNumberFormatter alloc init currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle ... currencyFormatter stringFromNumber ... but I don't know how to hook it up. For instance..
Realtime formatting with NSNumberFormatter in a UITextfield http://stackoverflow.com/questions/2412491/realtime-formatting-with-nsnumberformatter-in-a-uitextfield numberFormatter setFormatterBehavior NSNumberFormatterBehavior10_4 numberFormatter setCurrencySymbol @ numberFormatter setNumberStyle NSNumberFormatterCurrencyStyle NSNumber c NSNumber numberWithFloat value return numberFormatter stringFromNumber c iphone..
What is the best way to enter numeric values with decimal points? http://stackoverflow.com/questions/276382/what-is-the-best-way-to-enter-numeric-values-with-decimal-points with the following code snippet NSNumberFormatter currencyFormatter NSNumberFormatter alloc init currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle int currencyScale currencyFormatter maximumFractionDigits For example the Japanese yen has..
Is NSNumberFormatter the only way to format an NSDecimalNumber? http://stackoverflow.com/questions/2940439/is-nsnumberformatter-the-only-way-to-format-an-nsdecimalnumber as the hard way . Is there any easier way than this NSNumberFormatter formatter NSNumberFormatter alloc init formatter setNumberStyle NSNumberFormatterCurrencyStyle priceField.text formatter stringFromNumber ent.price formatter release iphone objective..
warning: Attempting to create USE_BLOCK_IN_FRAME variable with block that isn't in the frame http://stackoverflow.com/questions/3637714/warning-attempting-to-create-use-block-in-frame-variable-with-block-that-isnt zip parts objectAtIndex 4 NSString url parts objectAtIndex 5 NSNumberFormatter f NSNumberFormatter alloc init f setNumberStyle NSNumberFormatterDecimalStyle NSNumber latitude f numberFromString parts objectAtIndex 6 NSNumber longitude f numberFromString..
Limit a double to two decimal places without trailing zeros http://stackoverflow.com/questions/4026135/limit-a-double-to-two-decimal-places-without-trailing-zeros NSNumberFormatter doubleValueWithMaxTwoDecimalPlaces NSNumberFormatter alloc init doubleValueWithMaxTwoDecimalPlaces setNumberStyle NSNumberFormatterDecimalStyle doubleValueWithMaxTwoDecimalPlaces setPaddingPosition NSNumberFormatterPadAfterSuffix doubleValueWithMaxTwoDecimalPlaces.. NSNumberFormatter doubleValueWithMaxTwoDecimalPlaces NSNumberFormatter alloc init doubleValueWithMaxTwoDecimalPlaces setNumberStyle NSNumberFormatterDecimalStyle doubleValueWithMaxTwoDecimalPlaces setMaximumFractionDigits 2 NSNumber myValue NSNumber numberWithDouble..
iPhone NSNumberFormatter setFormat: http://stackoverflow.com/questions/416037/iphone-nsnumberformatter-setformat NSNumberFormatter alloc init lengthFormatter setFormatterBehavior NSNumberFormatterBehavior10_4 lengthFormatter setNumberStyle NSNumberFormatterDecimalStyle lengthFormatter setFormat @ # ##0.0M Has this occurred to anyone else Thanks Dan ANSWERED.. re write yours to something similar NSNumberFormatter lengthFormatter NSNumberFormatter alloc init lengthFormatter setNumberStyle NSNumberFormatterDecimalStyle lengthFormatter setPositiveSuffix @ M lengthFormatter setNegativeSuffix @ M assuming it can..
iPhone: How to get local currency symbol (i.e. “$” unstead of “AU$”) http://stackoverflow.com/questions/4427680/iphone-how-to-get-local-currency-symbol-i-e-unstead-of-au initWithLocaleIdentifier @ au_AU autorelease NSNumberFormatter fmtr NSNumberFormatter alloc init autorelease fmtr setNumberStyle NSNumberFormatterCurrencyStyle fmtr setLocale lcl NSLog @ @ lcl displayNameForKey NSLocaleCurrencySymbol value @ AUD NSLog..
How to specify decimal places when formatting NSNumber objects? http://stackoverflow.com/questions/524827/how-to-specify-decimal-places-when-formatting-nsnumber-objects clearColor label.textColor UIColor whiteColor NSNumberFormatter formatter NSNumberFormatter alloc init formatter setNumberStyle NSNumberFormatterDecimalStyle formatter setFormat @ ###.## int bytes 1024 1024 NSNumber total NSNumber numberWithFloat self.totalFileSize..
NSNumberFormatter to format US Telephone Numbers http://stackoverflow.com/questions/665111/nsnumberformatter-to-format-us-telephone-numbers it just starts adding 0 to the end of the string. NSNumberFormatter formatter NSNumberFormatter alloc init formatter setNumberStyle NSNumberFormatterNoStyle formatter setPositiveFormat @ # ### ### ### formatter setLenient YES NSString strDigits self stringByReplacingOccurrencesOfRegex..
http://stackoverflow.com/questions/856019/localize-currency-for-iphone decimalNumberWithString @ 5.00 NSNumberFormatter currencyFormatter NSNumberFormatter alloc init currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle NSLog @ @ currencyFormatter stringFromNumber someAmount This will log the amount '5.00' according..
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