nsnumberformatter

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Strange NSNumberFormatter crash

The code is simple: static NSNumberFo开发者_JS百科rmatter *numberFormatter = nil; if (numberFormatter == nil) {[详细]

2023-03-22 10:17 分类：问答
I tried this as a method in my View Controller, but I'd really like it in a Label

I really want to implement a category like \'UILabel+formattedText\' that allows me to perform a method which will nicely format the text in the label\'s visible display, but any code that looks at la[详细]

2023-03-16 19:15 分类：问答
Precision error using NSNumberFormatter numberFromString

Why does the following code produce \"numberFromString = 9.390000000000001\" rather than \"numberFromString = 9.39\"?[详细]

2023-03-14 01:28 分类：问答
Trying to save long long into NSNumber from String

I am trying to save a long long number (received as a string) such as \'80182916772147201\' into an NSNumber.[详细]

2023-03-12 18:05 分类：问答
NSNumberFormatter doesn't allow typing decimal numbers

I am totally bewildered using NSNumberFormatter.This should be totally simple but I can\'t get it to work.[详细]

2023-03-12 10:35 分类：问答
Display superscript % using NSNumberFormatter

I\'m using an NSNumberFormatter to displa开发者_开发知识库y a percentage: NSNumberFormatter *inclineFormat = [[[NSNumberFormatter alloc] init] autorelease];[详细]

2023-03-06 22:09 分类：问答
Formatting a number to ordinal number? (1st, 2nd, etc..)

is there a way to format a number in co开发者_JAVA技巧coa to its ordinal string 1st, 2nd, 3rd, etc... Preferably localized aware?[详细]

2023-03-03 15:11 分类：问答
How to format a number with NSNumberFormatter in DecimalSyle or ScientificStyle depending on the length?

I need format a number with NSNumberFormatter. If number is small (e.g. 0.000001) will be displayed in decimal format 0.000001. If number is large, many decimal, or integer (E.g. 1211345456 or 0.00000[详细]

2023-03-02 14:43 分类：问答
How to pad the integer withe preceeding 0?

I am having an integer val开发者_如何学Pythonue like 6 or 65 . If the value is single digit I want to display it like 06 and if it is 65 then as it is ( 65 only ) . I have searched into the NSNumberFo[详细]

2023-02-22 23:16 分类：问答
How to access an NSNumberFormatter in a text field cell?

In X开发者_StackOverflow社区Code 3.2.x\'s Interface Builder this was simple enough, selecting the text cell displayed a small icon for the formatter that could be selected to configure the formatter i[详细]

2023-02-17 10:04 分类：问答