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2014/10/15 ¤U¤È 10:13:31
iphone Programming Glossary: roundingHow is a rounded rect view with transparency done on iphone? http://stackoverflow.com/questions/1031930/how-is-a-rounded-rect-view-with-transparency-done-on-iphone a transparent view with rounded corners and an activityIndicator when running a time consuming operation. How is this rounding done and is it possible to do it just using Interface Builder as there are lots of places I'd like to use something like..
How to properly format currency on ios http://stackoverflow.com/questions/11787759/how-to-properly-format-currency-on-ios amounts it would be preferable to store the quantities as NSDecimalNumber s. This will greatly reduce headaches with rounding errors. If you do this the above code snippet becomes assuming currency is a NSDecimalNumber NSNumberFormatter numberFormatter..
What is the right choice between NSDecimal, NSDecimalNumber, CFNumber? http://stackoverflow.com/questions/1704504/what-is-the-right-choice-between-nsdecimal-nsdecimalnumber-cfnumber this question If you are dealing with financial computations you really should use base 10 arithmetic to avoid the rounding errors that can occur with the standard base 2 floating point types. So it's either NSDecimal or NSDecimalNumber. And since..
iPhone App Icons - Exact Radius? http://stackoverflow.com/questions/2105289/iphone-app-icons-exact-radius you can set the UIPrerenderedIcon option to true in your info.plist file and it will not do any of the gloss or corner rounding for you but it will place a black background under it with these corner radii so if the corner radius on any of the icons..
cocoa - I've discovered what I think is a bug with NSDecimalNumber http://stackoverflow.com/questions/2479100/cocoa-ive-discovered-what-i-think-is-a-bug-with-nsdecimalnumber Is this a bug or am I missing something if the second number is being rounded it is a very strange rounding btw... I am editing the original question to include one more WTF bug... try this modify the original number and truncate.. in and explains to people that the number they entered is not representable as a floating point number and where the rounding errors are blah blah blah. This question is much more fun than what we usually see and it illustrates exactly what's wrong.. implicit in double wtf 36.76662445068359375000 is exact. wtf contains exactly b100100.11000100010000011 and no rounding has occurred. The spec for NSDecimalNumber says that it represents numbers as a 38 digit decimal mantissa and a decimal..
iPhoneOS SDK - Remove Corner Rounding from views (iPad problem) http://stackoverflow.com/questions/2628080/iphoneos-sdk-remove-corner-rounding-from-views-ipad-problem bit picky but in the iPad SplitViewController setup there are 2 views. Each of the views has a very small black corner rounding. This is probably the same with iPhone apps too . This rounding is visible in the image below. What I would like to do is.. views. Each of the views has a very small black corner rounding. This is probably the same with iPhone apps too . This rounding is visible in the image below. What I would like to do is remove the black rounding so the UI doesnt get these two little.. same with iPhone apps too . This rounding is visible in the image below. What I would like to do is remove the black rounding so the UI doesnt get these two little bumps along the bottom. Has anyone done this or know how to Its surely possible. Hopefully..
Turn off iPhone/Safari input element rounding http://stackoverflow.com/questions/2918707/turn-off-iphone-safari-input-element-rounding off iPhone Safari input element rounding My website renders well on the iPhone Safari browser with one exception My text input fields have a weird rounded style..
http://stackoverflow.com/questions/4100421/uilabel-visible-part-of-text the visible part of text in word wrapped UILabel I mean exactly the last visible character I'd like to make two labels rounding the image and would like to continue the text which was out of rect for first label on the second one. I know NSString sizeWithFont.....
http://stackoverflow.com/questions/4580978/512x512-image-for-appstore-itunes-connect-will-apple-do-corner-rounding-like image for AppStore iTunes Connect will Apple do corner rounding like they do on the phone Upon submission of an iPhone app to iTunes Connect for AppStore distribution they ask for a 512x512..
Storing high precision latitude/longitude numbers in iOS Core Data http://stackoverflow.com/questions/4585331/storing-high-precision-latitude-longitude-numbers-in-ios-core-data These end up being anywhere from 6 20 digit precision. And for whatever reason i had them as floats in Core Data its rounding them and not giving me the exact values back. I tried decimal type with no luck either. Are NSStrings my only other option..
iPhone Could Not Support Development http://stackoverflow.com/questions/4652590/iphone-could-not-support-development Could Not Support Development I recently reinstalled OSX. It has been a pain rounding up all of my certificates etc but I finally am back. However when trying to install an app on either of two iPhones 3G's..
http://stackoverflow.com/questions/4847163/round-two-corners-in-uiview two corners in UIView A little while ago I posted a question about rounding just two corners of a view and got a great response but am having problems implementing it. Here is my drawRect method void..
How to print a double with full precision on iOS? http://stackoverflow.com/questions/5729004/how-to-print-a-double-with-full-precision-on-ios precision nslog share improve this question The first two lines round to 6 decimals because that's the default rounding length for printf inherited from C. The third line displays the data with the maximum useful precision an IEEE 754 64bit..
Objective C Issue With Rounding Float http://stackoverflow.com/questions/6333711/objective-c-issue-with-rounding-float C Issue With Rounding Float I have an issue with rounding the result of a calculation to two decimal places. It is a financial calculation and when the result involves half a penny..
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