¡@
2014/10/15 ¤U¤È 10:16:01
iphone Programming Glossary: worthHow can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth network that I'm trying to figure out if it's even possible for this to work or if it's not worth the effort. iphone iphone sdk 3.0 bluetooth wireless bonjour share improve this question The only..
http://stackoverflow.com/questions/1106943/nscalendar-first-day-of-week day of the week instead of Sunday. I'm currently working on an app that is based around a week's worth of work and it needs to start on Monday not Sunday. I can most likely do some work to work around this..
Use CoreData or SQLite on iPhone? [closed] http://stackoverflow.com/questions/1318467/use-coredata-or-sqlite-on-iphone for SQL experienced developers Core Data vs Sqlite and performance Core Data vs sqlite3 is it worth using core data for a simple sqlite app on the iphone with one table and no relationships or complicated..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework need to be released later to avoid leaking setupReal vDSP_create_fftsetup log2n FFT_RADIX2 It's worth noting that if we set log2n to eg 8 you can throw these precalculated values into any fft function that..
UIScrollView pauses NSTimer until scrolling finishes http://stackoverflow.com/questions/605027/uiscrollview-pauses-nstimer-until-scrolling-finishes
Detecting Color of iPhone/iPad/iPod touch? http://stackoverflow.com/questions/8463212/detecting-color-of-iphone-ipad-ipod-touch this question The answer to the question is NO as of now and personally I don't think it's worth much because what if the end user uses a skin or an additional casing for his iPhone I'd suggest to..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud Rincewind also included some example code to build your own optimised version. I can't see it is worth the maintentace but here it is for completeness. CGImageRef originalImage uiImage.CGImage CFDataRef..
How can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth device Does the other device have to be on a wireless Bonjour network that I'm trying to figure out if it's even possible for this to work or if it's not worth the effort. iphone iphone sdk 3.0 bluetooth wireless bonjour share improve this question The only way to communicate with other Bluetooth devices via the External..
http://stackoverflow.com/questions/1106943/nscalendar-first-day-of-week or is there a calendar that already has Monday as the first day of the week instead of Sunday. I'm currently working on an app that is based around a week's worth of work and it needs to start on Monday not Sunday. I can most likely do some work to work around this but there will be a lot of corner cases. I'd prefer the platform..
Use CoreData or SQLite on iPhone? [closed] http://stackoverflow.com/questions/1318467/use-coredata-or-sqlite-on-iphone question This is a common question here Core Data vs. SQLite for SQL experienced developers Core Data vs Sqlite and performance Core Data vs sqlite3 is it worth using core data for a simple sqlite app on the iphone with one table and no relationships or complicated subtable views In summary Core Data can greatly simplify..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework us time later. Note that this call creates an array which will need to be released later to avoid leaking setupReal vDSP_create_fftsetup log2n FFT_RADIX2 It's worth noting that if we set log2n to eg 8 you can throw these precalculated values into any fft function that uses resolution 2^8. So unless you want ultimate memory..
UIScrollView pauses NSTimer until scrolling finishes http://stackoverflow.com/questions/605027/uiscrollview-pauses-nstimer-until-scrolling-finishes
Detecting Color of iPhone/iPad/iPod touch? http://stackoverflow.com/questions/8463212/detecting-color-of-iphone-ipad-ipod-touch Black or White devices. iphone objective c ios share improve this question The answer to the question is NO as of now and personally I don't think it's worth much because what if the end user uses a skin or an additional casing for his iPhone I'd suggest to initially ask the user Hey what's the color of your phone and..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud NSString stringWithFormat @ @ @ bundlePath aFileName Rincewind also included some example code to build your own optimised version. I can't see it is worth the maintentace but here it is for completeness. CGImageRef originalImage uiImage.CGImage CFDataRef imageData CGDataProviderCopyData CGImageGetDataProvider originalImage..
How can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth be on a wireless Bonjour network that I'm trying to figure out if it's even possible for this to work or if it's not worth the effort. iphone iphone sdk 3.0 bluetooth wireless bonjour share improve this question The only way to communicate..
http://stackoverflow.com/questions/1106943/nscalendar-first-day-of-week Monday as the first day of the week instead of Sunday. I'm currently working on an app that is based around a week's worth of work and it needs to start on Monday not Sunday. I can most likely do some work to work around this but there will be..
What happens if I don't retain IBOutlet? http://stackoverflow.com/questions/1250518/what-happens-if-i-dont-retain-iboutlet Simply following the guidelines will help avoid problems as you encounter more complex situations. It is additionally worth noting that the memory management behavior differs on Mac OS X on the desktop. On the desktop setting an IBOutlet without..
Use CoreData or SQLite on iPhone? [closed] http://stackoverflow.com/questions/1318467/use-coredata-or-sqlite-on-iphone Core Data vs. SQLite for SQL experienced developers Core Data vs Sqlite and performance Core Data vs sqlite3 is it worth using core data for a simple sqlite app on the iphone with one table and no relationships or complicated subtable views..
Core Data multi thread application http://stackoverflow.com/questions/2138252/core-data-multi-thread-application
UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets? http://stackoverflow.com/questions/2451223/uibutton-how-to-center-an-image-and-a-text-using-imageedgeinsets-and-titleedgei have the same problem Thanks in advance. iphone objective c uibutton share improve this question For what it's worth here's a general solution to positioning the image centered above the text without using any magic numbers the space between..
iPad/iPhone browser crashing when loading images in Javascript http://stackoverflow.com/questions/2986039/ipad-iphone-browser-crashing-when-loading-images-in-javascript image gallery in Safari that mimics the iPad photo app. It works perfectly except that once I load more than 6MB or so worth of images either by adding them to the DOM or creating new Image objects new images either stop loading or the browser crashes...
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework an array which will need to be released later to avoid leaking setupReal vDSP_create_fftsetup log2n FFT_RADIX2 It's worth noting that if we set log2n to eg 8 you can throw these precalculated values into any fft function that uses resolution..
Most effective way to do networking on Mac/iPhone? http://stackoverflow.com/questions/4269613/most-effective-way-to-do-networking-on-mac-iphone you're after. It is used everywhere in the 300 000 iFone apps. It is networking on the iFone. Hope it helps. BTW it's worth nothing that there is absolutely nothing wrong at all with just using GK .. the performance can be spectacular. About the..
Getting displacement from accelerometer data with Core Motion http://stackoverflow.com/questions/4449565/getting-displacement-from-accelerometer-data-with-core-motion gyroscope share improve this question Cool there are people out there struggling with the same problem so it is worth to spent some time I agree with westsider's statement as I spent a few weeks of experimenting with different approaches..
iOS 4.2 - Return to app after phone call http://stackoverflow.com/questions/5028329/ios-4-2-return-to-app-after-phone-call so that stays in the foreground. There doesn't seem to be anything you can do about this at the moment. It might be worth putting in a feature request to allow for a modal phone call similar to MFMessageComposer that allows you to send emails..
What are the Dangers of Method Swizzling in Objective C? http://stackoverflow.com/questions/5339276/what-are-the-dangers-of-method-swizzling-in-objective-c the risks so that anyone who is deciding whether to use swizzling can make an informed decision whether it is worth it for what they are trying to do. E.g. Naming Collisions . If the class later entends its functionality to include the..
NSString retainCount is 2147483647 [duplicate] http://stackoverflow.com/questions/5483357/nsstring-retaincount-is-2147483647
Am I abusing UIViewController Subclassing? http://stackoverflow.com/questions/5691226/am-i-abusing-uiviewcontroller-subclassing controller or data objects. A single view controller typically manages the views associated with a single screen ™s worth of content although in iPad applications this may not always be the case. View Controller Programming Guide is required.. the case. View Controller Programming Guide is required reading for anyone even thinking of writing an iOS app. It's worth reviewing if you haven't read it in a while or ever . Update Starting with iOS 5 it's now possible to define your own container..
iphone+Difference between nil,NIL and null http://stackoverflow.com/questions/5908936/iphonedifference-between-nil-nil-and-null nil object NSMutableDictionary dict NSMutableDictionary dictionary dict setObject NSNull null forKey @ someKey It ™s worth mentioning that Foundation collections have initialisers that use nil as a marker for the end of a list of objects without..
UIScrollView pauses NSTimer until scrolling finishes http://stackoverflow.com/questions/605027/uiscrollview-pauses-nstimer-until-scrolling-finishes
Detecting Color of iPhone/iPad/iPod touch? http://stackoverflow.com/questions/8463212/detecting-color-of-iphone-ipad-ipod-touch c ios share improve this question The answer to the question is NO as of now and personally I don't think it's worth much because what if the end user uses a skin or an additional casing for his iPhone I'd suggest to initially ask the user..
Secure https encryption for iPhone app to webpage http://stackoverflow.com/questions/9181186/secure-https-encryption-for-iphone-app-to-webpage for new attacks and responding with fixes that patch them. The latter is very expensive and never ends. Make sure it's worth it. Some other useful discussions Anti piracy and app identification. iPhone SDK Easiest way to limit executable to running..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud bundlePath aFileName Rincewind also included some example code to build your own optimised version. I can't see it is worth the maintentace but here it is for completeness. CGImageRef originalImage uiImage.CGImage CFDataRef imageData CGDataProviderCopyData..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios English . Hope this helps someone that's looking to differentiate between region and currently selected language. EDIT Worth to quote the header information from NSLocale.h NSArray preferredLanguages NS_AVAILABLE 10_5 2_0 note that this list does..
libXcodeDebuggerSupport.dylib is missing in iOS 4.2.1 development SDK http://stackoverflow.com/questions/4284277/libxcodedebuggersupport-dylib-is-missing-in-ios-4-2-1-development-sdk the usr dir there I find no libXcodeDebuggerSupport.dylib file in the lib dir either so ln s'ing isn't an option. Worth mentioning after the upgrade I plugged the iPad in and had to click Use for development in Xcode organizer. Doing so I got..
Can I avoid the native fullscreen video player with HTML5 on iPhone or android? http://stackoverflow.com/questions/5054560/can-i-avoid-the-native-fullscreen-video-player-with-html5-on-iphone-or-android
Using xib object inside another xib http://stackoverflow.com/questions/5095359/using-xib-object-inside-another-xib This just isn't happening. what happens is that the view inside ButtonTestViewController.xib stays the same. Worth mentioning is that if I add self.view addSubview mainView It does add the new view besides the existing one. Any idea how..
Help parsing a nested JSON object http://stackoverflow.com/questions/5129665/help-parsing-a-nested-json-object @ phone items addObject deal My logging looks good except for Address City and Phone . Here is the log Title 10 for 20 Worth of Food and Drinks at Blondies in Tempe URL http yipit.com aff click deal cHBPNZ3w key 93HU7t2d Value 20 Picture URL http..
iPhone/iPad App Code Obfuscation - Is it Possible? Worth it? http://stackoverflow.com/questions/5556849/iphone-ipad-app-code-obfuscation-is-it-possible-worth-it iPad App Code Obfuscation Is it Possible Worth it I've researched quite a bit both on SO as well google ing all over the place but I can't seem to find a straight forward..
|