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2014/10/15 ¤U¤È 10:08:42
iphone Programming Glossary: extraiOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size screen from what I could tell in today's presentation. They will be letterboxed or basically the extra 88 points in height would simply be black. If you only plan to support iOS 6 then definitely consider.. navigation bar and or tab bar could simply expand the content in the middle to use up that extra points. Set the autoresizing mask of the center content to expand in both directions. view.autoresizingMask.. and iPhone 5 . If that sounds ugly then you could go with the default letterboxed model where the extra points pixels just show up black. Edit To enable your apps to work with iPhone 5 you need to add a retina..
Verify receipt for in App purchase http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase like libcrypto to handle base64 encoding but then you're looking at export restrictions and extra steps at app approval time. But I digress ... Then wherever you intend to kick off recording the transaction..
http://stackoverflow.com/questions/1388467/reading-epub-format to define how everything is packaged up OEBPS a zip file of everything in the manifest plus a few extra files The specs look a bit daunting but actually once you've got the basics unzipping parsing XML down..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone However the blog post you link to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt which caused compile errors. A later comment on that post includes this..
http://stackoverflow.com/questions/3245733/apple-gyroscope-sample-code per application. I recommend making the motionManager accesible through a singleton but thats some extra work which you might not need to do if you only instantiate your class once. Then in your init method..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework ie 512 complete waves within the window ie 512 44Hz or n 2 bin 1 .idealFreq Actually there is an extra Bin Bin 0 which is often referred to as 'DC Offset'. It so happens that Bin 0 and Bin n 2 will always..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store life easier for yourself during development you can setup SSH key authentication and add these extra steps as a custom build step in your project. Note that if you wish to remove the application later..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file NULL path kCFURLPOSIXPathStyle 0 CFRelease path This dictionary contains extra options mostly for 'signing' the PDF myDictionary CFDictionaryCreateMutable NULL 0 kCFTypeDictionaryKeyCallBacks..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature variable in case there was some conflict with the static declared in the subclass and added the extra NSLog. But look what that NSLog prints 2011 07 15 16 35 24.322 DemoApp 214 307 Category's locale __NSCFLocale..
Reducing piracy of iPhone applications http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications token that authorizes use of the application Likewise what code would I use to access that extra data What seem to be the best available technical approaches to this problem at the present time Please..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud reasoned decision about where I can trust the system to cache my images and where I need to go the extra mile and do it myself. My current basic understanding is that it's a simple NSMutableDictionary of UIImages..
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size All apps will continue to work in the vertically stretched screen from what I could tell in today's presentation. They will be letterboxed or basically the extra 88 points in height would simply be black. If you only plan to support iOS 6 then definitely consider using Auto Layout. It removes all fixed layout handling and.. on your application. A majority of applications that use a standard navigation bar and or tab bar could simply expand the content in the middle to use up that extra points. Set the autoresizing mask of the center content to expand in both directions. view.autoresizingMask UIViewAutoresizingFlexibleWidth UIViewAutoresizingFlexibleHeight.. the only remaining option is to have two UIs pre iPhone 5 and iPhone 5 . If that sounds ugly then you could go with the default letterboxed model where the extra points pixels just show up black. Edit To enable your apps to work with iPhone 5 you need to add a retina version of the launcher image. It should be named Default..
Verify receipt for in App purchase http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase input length NSInteger length @end Note You could use something like libcrypto to handle base64 encoding but then you're looking at export restrictions and extra steps at app approval time. But I digress ... Then wherever you intend to kick off recording the transaction on your remote server call verifyReceipt with your..
http://stackoverflow.com/questions/1388467/reading-epub-format files that make up that content OPF which is an XML file one to define how everything is packaged up OEBPS a zip file of everything in the manifest plus a few extra files The specs look a bit daunting but actually once you've got the basics unzipping parsing XML down it's not particularly difficult or complex. You'll need to..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone code it's difficult to know exactly which problems you're encountering. However the blog post you link to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt which caused compile errors. A later comment on that post includes this adapted code which works for me and seems a bit more straightforward...
http://stackoverflow.com/questions/3245733/apple-gyroscope-sample-code to the docs you should only create one of these managers per application. I recommend making the motionManager accesible through a singleton but thats some extra work which you might not need to do if you only instantiate your class once. Then in your init method you should allocate the motion manager object like so motionManager..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework frequency is where every pair of points represents a wave ie 512 complete waves within the window ie 512 44Hz or n 2 bin 1 .idealFreq Actually there is an extra Bin Bin 0 which is often referred to as 'DC Offset'. It so happens that Bin 0 and Bin n 2 will always have complex component 0 so A 0 .realp is used to store Bin..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store Updated applications just need to be relaunched. To make life easier for yourself during development you can setup SSH key authentication and add these extra steps as a custom build step in your project. Note that if you wish to remove the application later you cannot do so via the standard SpringBoard interface and..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file Create a CFURL using the CFString we just defined url CFURLCreateWithFileSystemPath NULL path kCFURLPOSIXPathStyle 0 CFRelease path This dictionary contains extra options mostly for 'signing' the PDF myDictionary CFDictionaryCreateMutable NULL 0 kCFTypeDictionaryKeyCallBacks kCFTypeDictionaryValueCallBacks CFDictionarySetValue..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature self @end Basically just changed the name of the static locale variable in case there was some conflict with the static declared in the subclass and added the extra NSLog. But look what that NSLog prints 2011 07 15 16 35 24.322 DemoApp 214 307 Category's locale __NSCFLocale 0x160550 en_US_POSIX 2011 07 15 16 35 24.338 DemoApp..
Reducing piracy of iPhone applications http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications ID used to purchase the application to create a valid registration token that authorizes use of the application Likewise what code would I use to access that extra data What seem to be the best available technical approaches to this problem at the present time Please refrain from non programming answers about how piracy is..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud understand the caching algorithm better in order to make a reasoned decision about where I can trust the system to cache my images and where I need to go the extra mile and do it myself. My current basic understanding is that it's a simple NSMutableDictionary of UIImages referenced by filename. It gets bigger and when memory..
UIWebView to view self signed websites (No private api, not NSURLConnection) - is it possible? http://stackoverflow.com/questions/11573164/uiwebview-to-view-self-signed-websites-no-private-api-not-nsurlconnection-i you can communicate with a self signed server as we have the ability to control the authentication through the extra delegate methods which are not available to a UIWebView . So using connection didReceiveAuthenticationChallenge we can authenticate..
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size vertically stretched screen from what I could tell in today's presentation. They will be letterboxed or basically the extra 88 points in height would simply be black. If you only plan to support iOS 6 then definitely consider using Auto Layout... that use a standard navigation bar and or tab bar could simply expand the content in the middle to use up that extra points. Set the autoresizing mask of the center content to expand in both directions. view.autoresizingMask UIViewAutoresizingFlexibleWidth.. two UIs pre iPhone 5 and iPhone 5 . If that sounds ugly then you could go with the default letterboxed model where the extra points pixels just show up black. Edit To enable your apps to work with iPhone 5 you need to add a retina version of the..
Verify receipt for in App purchase http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase You could use something like libcrypto to handle base64 encoding but then you're looking at export restrictions and extra steps at app approval time. But I digress ... Then wherever you intend to kick off recording the transaction on your remote..
How to make xib compatible with both iphone 5 and iphone 4 devices http://stackoverflow.com/questions/13275144/how-to-make-xib-compatible-with-both-iphone-5-and-iphone-4-devices xcode interface builder share improve this question Firstly you write the app for iphone 4 completely. Then add an extra xib only xib not .h or .m with another name for iphone5. This xib must have the same views as same as iphone 4 then on xib..
Eliminate Extra separators below UITableView - in iphone sdk? http://stackoverflow.com/questions/1369831/eliminate-extra-separators-below-uitableview-in-iphone-sdk Extra separators below UITableView in iphone sdk When I set up the tableview say with 4 rows there are still extra separators lines below the tableview or extra blank cells How would I remove these cells like in this case I just need 4.. iphone sdk When I set up the tableview say with 4 rows there are still extra separators lines below the tableview or extra blank cells How would I remove these cells like in this case I just need 4 top cells tblView UITableView alloc initWithFrame.. autorelease On iOS 7 you could use the tableFooterView property void viewDidLoad super viewDidLoad This will remove extra separators from tableview self.tableView.tableFooterView UIView alloc initWithFrame CGRectZero share improve this answer..
http://stackoverflow.com/questions/1388467/reading-epub-format is an XML file one to define how everything is packaged up OEBPS a zip file of everything in the manifest plus a few extra files The specs look a bit daunting but actually once you've got the basics unzipping parsing XML down it's not particularly..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone problems you're encountering. However the blog post you link to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt which caused compile errors. A later comment on that post includes this adapted code which..
Dragging an UIView inside UIScrollView http://stackoverflow.com/questions/1481826/dragging-an-uiview-inside-uiscrollview around the cards and still scroll the subview. It's a lot simpler and cleaner than the hitTest solution above. BTW for extra credit if you are using iOS 3.2 or 4.0 or later use the UIPanGestureRecognizer class to handle the drag and drop logic the..
CGImage/UIImage lazily loading on UI thread causes stutter http://stackoverflow.com/questions/1815476/cgimage-uiimage-lazily-loading-on-ui-thread-causes-stutter something in the UI thread. I spent a lot of time looking at it and eventually realized that the UIImage is doing some extra lazy processing on the UI thread when it first becomes visible. This puzzles me since my worker thread has explicit code..
Annotate PDF within iPhone SDK http://stackoverflow.com/questions/2313008/annotate-pdf-within-iphone-sdk this question You can do annotation by reading in a PDF page drawing it onto a new PDF graphics context then drawing extra content onto that graphic context. Here is some code that adds the words 'Example annotation' at position 100.0 100.0 to..
http://stackoverflow.com/questions/3245733/apple-gyroscope-sample-code of these managers per application. I recommend making the motionManager accesible through a singleton but thats some extra work which you might not need to do if you only instantiate your class once. Then in your init method you should allocate..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework represents a wave ie 512 complete waves within the window ie 512 44Hz or n 2 bin 1 .idealFreq Actually there is an extra Bin Bin 0 which is often referred to as 'DC Offset'. It so happens that Bin 0 and Bin n 2 will always have complex component..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store be relaunched. To make life easier for yourself during development you can setup SSH key authentication and add these extra steps as a custom build step in your project. Note that if you wish to remove the application later you cannot do so via..
How can I pop a view from a UINavigationController and replace it with another in one operation? http://stackoverflow.com/questions/410471/how-can-i-pop-a-view-from-a-uinavigationcontroller-and-replace-it-with-another-i very strange behavior. Usually the editor view will appear but if I try to use the back button on the nav bar I get extra screens some blank and some just screwed up. The title becomes random too. It is like the nav stack is completely hosed...
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file defined url CFURLCreateWithFileSystemPath NULL path kCFURLPOSIXPathStyle 0 CFRelease path This dictionary contains extra options mostly for 'signing' the PDF myDictionary CFDictionaryCreateMutable NULL 0 kCFTypeDictionaryKeyCallBacks kCFTypeDictionaryValueCallBacks..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature of the static locale variable in case there was some conflict with the static declared in the subclass and added the extra NSLog. But look what that NSLog prints 2011 07 15 16 35 24.322 DemoApp 214 307 Category's locale __NSCFLocale 0x160550 en_US_POSIX..
Reducing piracy of iPhone applications http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications create a valid registration token that authorizes use of the application Likewise what code would I use to access that extra data What seem to be the best available technical approaches to this problem at the present time Please refrain from non..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud in order to make a reasoned decision about where I can trust the system to cache my images and where I need to go the extra mile and do it myself. My current basic understanding is that it's a simple NSMutableDictionary of UIImages referenced by..
Source for a good, simple, soft modem library http://stackoverflow.com/questions/10693590/source-for-a-good-simple-soft-modem-library stop bit pTx Data 1 insert the start bit pTx DataLeft 10 else pTx Data 0x3FF no data send 10 1's pTx DataLeft 10 Extract the next data bit to send d pTx Data 1 pTx Data 1 pTx DataLeft Choose the appropriate frequency for 0 and 1 if d pTx PhaseIncrement.. 2 w 0 pRx Filter i .x 0 pRx Filter i .y 0 else if i FILTER_LENGTH 2 w 0 pRx Filter i .x 0 pRx Filter i .y 1 Extra filter to combat channel noise if i FILTER_LENGTH 2 875UL FILTER_LENGTH pRx SampleRate i FILTER_LENGTH 2 2350UL FILTER_LENGTH..
Eliminate Extra separators below UITableView - in iphone sdk? http://stackoverflow.com/questions/1369831/eliminate-extra-separators-below-uitableview-in-iphone-sdk Extra separators below UITableView in iphone sdk When I set up the tableview say with 4 rows there are still extra separators..
Can I force a UITableView to hide the separator between empty cells? http://stackoverflow.com/questions/1633966/can-i-force-a-uitableview-to-hide-the-separator-between-empty-cells
http://stackoverflow.com/questions/6274597/android-tabwidget-need-help R.drawable.icon tabHost.addTab createTab AboutUs.class AboutUs AboutUs R.drawable.icon tabHost.addTab createTab ExtraInfromation.class Extra Extra R.drawable.icon tabHost.setCurrentTab 0 tabHost.getTabWidget .getChildAt 0 .getLayoutParams.. createTab AboutUs.class AboutUs AboutUs R.drawable.icon tabHost.addTab createTab ExtraInfromation.class Extra Extra R.drawable.icon tabHost.setCurrentTab 0 tabHost.getTabWidget .getChildAt 0 .getLayoutParams .width 85 tabHost.getTabWidget.. createTab AboutUs.class AboutUs AboutUs R.drawable.icon tabHost.addTab createTab ExtraInfromation.class Extra Extra R.drawable.icon tabHost.setCurrentTab 0 tabHost.getTabWidget .getChildAt 0 .getLayoutParams .width 85 tabHost.getTabWidget..
Need an API that detects when an iPhone is plugged in http://stackoverflow.com/questions/7301680/need-an-api-that-detects-when-an-iphone-is-plugged-in Mac's System Information I can tell you that an iPhone 4 has a product ID of 0x1297 and Apple's vendor ID is 0x05ac. Extra from dissecting that code if you remove a whole bunch of checks that things are succeeding and compress it all down to demonstrative..
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