I would like the user to type an amount in a textfield and I want the value to be formatted as it is being typed. Which means as the user types 开发者_运维知识库in the 4th digit, a comma appears at th
My current code is NSNumberFormatter *f = [[[NSNumberFormatter alloc] init] autorelease]; [f setNumberStyle:NSNumberFormatterCurrencyStyle];
This is a piece of code of terremoto from Craig Schamp .. works fine on simulator (os 4.2) but not on device.
I have code that I am porting from iOS 4 to iOS 3.2 for a demo project on an iPad. I have this code: +(int) parseInt:(NSString *)str
I\'ve been having some trouble getting NSNumberFormatter to work properly. I\'m compiling in iOS4 with the Three20 Framework.
I read this and that. I want this exactly: 1.4324 => "1.43" 9.4000 => "9.4" 43.000 => "43"
For example, I have float values like: 0.2 1.5 2.0 3.0 10.0 52.5 60.0 Under any circumstances, I really want one fractional digit. Even if the number is exactly 1, i want it to be displayed as 1.0
I\'m trying to get NSDecimalNumber to print out large numbers, 15 or more digits.At 15 digits I see 111,111,111,111,111.Above 15 digits I see 1,111,111,111,111,110 even though the number being formatt
Ok so if I have a double to begin with how do I limit it or truncate digits to 1dp since I know they\'re not needed to be viewed
I\'m making an RSS parser for iPhone and iPod Touch and I need to be able to set the number of lines shown in each cell for each article. I\'d like to break every 39 characters, which is the most that
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