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2014/10/15 ¤U¤È 10:04:42
iphone Programming Glossary: bottomUIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs switch pages by entering a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution is how you get 1136 px screen height without it you will get 960 px with black margins on top and bottom . Test your app and hopefully do nothing else since everything should work magically if you had set..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone a consolidation and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my.. provides writable data whereas as I understand it the method provided by previous posts and at the bottom of this post provides a read only reference to data . Method 1 Writable Pixel Information I defined..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how of supplied View. Instead I just wanted to apply roundness to selected corners like top top left bottom right etc. Is it possible IF yes then How Thanks in advance for sharing your knowledge. Sagar. iphone.. rect.size.width rect.origin.y CGContextAddLineToPoint context rect.origin.x rect.origin.y bottom left if roundedCornerPosition 2 CGContextMoveToPoint context rect.origin.x rect.origin.y CGContextAddLineToPoint..
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar http://stackoverflow.com/questions/227078/creating-a-left-arrow-button-like-uinavigationbars-back-style-on-a-uitoolba be asking this and should be using UINavigationBar. My app is Instapaper Pro. It shows only a bottom toolbar to save space and maximize readable content area and I wish to put a left arrow shaped Back.. space and maximize readable content area and I wish to put a left arrow shaped Back button in the bottom. Telling me that I shouldn't need to do this is not an answer and certainly doesn't deserve a bounty...
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk why this is going on and then how fix the specific Base SDK Missing problem. You can skip to the bottom for just the fix though I recommend reading all of this. I also recommend John Muchow's excellent take..
How do I apply a perspective transform to a UIView? http://stackoverflow.com/questions/347721/how-do-i-apply-a-perspective-transform-to-a-uiview of CALayers based on an example by Bill Dudney. The newest version of the program at the very bottom of the page implements this kind of perspective operation. The code should be reasonably simple to read...
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 auto include Bundles i.e. include PNG files PLIST files etc from your library see below scroll to bottom now supports iPhone5 using Apple's workaround to the bugs in lipo . NOTE the install instructions have.. build . Apple should auto select it but they didn't think of that in the main window scroll to bottom. The very last line should read lipo for current configuration Debug creating output file Users blah.. Phases add the new bundle as something it depends on top section hit the plus button scroll to bottom find the .bundle file in your Products In your NEW BUNDLE TARGET in Build Phases add a Copy Bundle Resources..
How do I do base64 encoding on iphone-sdk? http://stackoverflow.com/questions/392464/how-do-i-do-base64-encoding-on-iphone-sdk
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell the borders in 4 different modes rounded on the top for the first cell in a section rounded on the bottom for the last cell in a section no rounded corners for cells in the middle of a section and rounded on..
“Warning: iPhone apps should include an armv6 architecture” even with build config set http://stackoverflow.com/questions/4198676/warning-iphone-apps-should-include-an-armv6-architecture-even-with-build-conf that appears and replace it by typing 'armv6'. Then add a new row with the plus button in the bottom left of the popover and type 'armv7' then click Done Update you should add armv7s to target the iPhone..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root table view. If you click on any account it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a which may be under the heading library or under a heading called TEAMS. Choose Export near the bottom left side of the window. Xcode asks you to choose a file name and password. On your new machine launch..
When is layoutSubviews called? http://stackoverflow.com/questions/728372/when-is-layoutsubviews-called messages during animation. I have a view that fills the screen. It has a custom subview at the bottom of the screen that correctly resizes in IB if I change the height of the nav bar. layoutSubviews is.. called I have autoresizesSubviews set to NO for my custom view. And in IB I have the top and bottom struts and the vertical arrow set. iphone share improve this question I had a similar question..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs paging like Mobile Safari tabs Mobile Safari allows you to switch pages by entering a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows some of the next view's content. The Apple provided example..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution of Xcode . Set a 4 inch launch image for your app. This is how you get 1136 px screen height without it you will get 960 px with black margins on top and bottom . Test your app and hopefully do nothing else since everything should work magically if you had set auto resizing masks properly. If you didn't adjust your view..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone A little more detail... I posted earlier this evening with a consolidation and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements which include modifying pixel data a better method.. which include modifying pixel data a better method as it provides writable data whereas as I understand it the method provided by previous posts and at the bottom of this post provides a read only reference to data . Method 1 Writable Pixel Information I defined constants #define RGBA 4 #define RGBA_8_BIT 8 In my UIImage..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how Above code is applying the roundness to each of corners of supplied View. Instead I just wanted to apply roundness to selected corners like top top left bottom right etc. Is it possible IF yes then How Thanks in advance for sharing your knowledge. Sagar. iphone objective c xcode uiview calayer share improve this question.. rect.size.height CGContextAddLineToPoint context rect.origin.x rect.size.width rect.origin.y CGContextAddLineToPoint context rect.origin.x rect.origin.y bottom left if roundedCornerPosition 2 CGContextMoveToPoint context rect.origin.x rect.origin.y CGContextAddLineToPoint context rect.origin.x rect.origin.y rect.size.height..
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar http://stackoverflow.com/questions/227078/creating-a-left-arrow-button-like-uinavigationbars-back-style-on-a-uitoolba PLEASE STOP dodging the question and suggesting that I shouldn't be asking this and should be using UINavigationBar. My app is Instapaper Pro. It shows only a bottom toolbar to save space and maximize readable content area and I wish to put a left arrow shaped Back button in the bottom. Telling me that I shouldn't need to do.. is Instapaper Pro. It shows only a bottom toolbar to save space and maximize readable content area and I wish to put a left arrow shaped Back button in the bottom. Telling me that I shouldn't need to do this is not an answer and certainly doesn't deserve a bounty. iphone ios cocoa touch share improve this question I..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk share improve this question Overview I'm going to explain why this is going on and then how fix the specific Base SDK Missing problem. You can skip to the bottom for just the fix though I recommend reading all of this. I also recommend John Muchow's excellent take on this issue. If you are specifically interested in the..
How do I apply a perspective transform to a UIView? http://stackoverflow.com/questions/347721/how-do-i-apply-a-perspective-transform-to-a-uiview I've implemented touch based rotation and scaling on a couple of CALayers based on an example by Bill Dudney. The newest version of the program at the very bottom of the page implements this kind of perspective operation. The code should be reasonably simple to read. The sublayerTransform you refer to in your response is..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 Xcode 3.x through to Xcode 4.6.x Bonus script to let you auto include Bundles i.e. include PNG files PLIST files etc from your library see below scroll to bottom now supports iPhone5 using Apple's workaround to the bugs in lipo . NOTE the install instructions have changed I can probably simplify this by changing the script.. area of Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think of that in the main window scroll to bottom. The very last line should read lipo for current configuration Debug creating output file Users blah Library Developer Xcode DerivedData AppName ashwnbutvodmoleijzlncudsekyf.. Target in Xcode of type bundle In your MAIN PROJECT in Build Phases add the new bundle as something it depends on top section hit the plus button scroll to bottom find the .bundle file in your Products In your NEW BUNDLE TARGET in Build Phases add a Copy Bundle Resources section and drag drop all the PNG files etc into it..
How do I do base64 encoding on iphone-sdk? http://stackoverflow.com/questions/392464/how-do-i-do-base64-encoding-on-iphone-sdk
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell the appropriate colors. This view needs to be able to draw the borders in 4 different modes rounded on the top for the first cell in a section rounded on the bottom for the last cell in a section no rounded corners for cells in the middle of a section and rounded on all 4 corners for sections that contain one cell. Unfortunately..
“Warning: iPhone apps should include an armv6 architecture” even with build config set http://stackoverflow.com/questions/4198676/warning-iphone-apps-should-include-an-armv6-architecture-even-with-build-conf highlighted row named ' ARCHS_STANDARD_32_BIT ' in the popover that appears and replace it by typing 'armv6'. Then add a new row with the plus button in the bottom left of the popover and type 'armv7' then click Done Update you should add armv7s to target the iPhone 5 as well. And drop armv6 if building with Xcode 4.5 or higher..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root be a navigation controller whose root view is an Accounts table view. If you click on any account it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So this seems like the implementation hierarchy..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a Choose Developer Profile in the upper left corner under LIBRARY which may be under the heading library or under a heading called TEAMS. Choose Export near the bottom left side of the window. Xcode asks you to choose a file name and password. On your new machine launch Xcode and import the profile you exported above. Works like..
When is layoutSubviews called? http://stackoverflow.com/questions/728372/when-is-layoutsubviews-called called I have a custom view that's not getting layoutSubview messages during animation. I have a view that fills the screen. It has a custom subview at the bottom of the screen that correctly resizes in IB if I change the height of the nav bar. layoutSubviews is called when the view is created but never again. My subviews.. its resize. Under what circumstances is layoutSubviews actually called I have autoresizesSubviews set to NO for my custom view. And in IB I have the top and bottom struts and the vertical arrow set. iphone share improve this question I had a similar question but wasn't satisfied with the answer or any I could find on..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs Safari allows you to switch pages by entering a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows some of the next view's..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution for your app. This is how you get 1136 px screen height without it you will get 960 px with black margins on top and bottom . Test your app and hopefully do nothing else since everything should work magically if you had set auto resizing masks..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone this evening with a consolidation and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements which include.. better method as it provides writable data whereas as I understand it the method provided by previous posts and at the bottom of this post provides a read only reference to data . Method 1 Writable Pixel Information I defined constants #define RGBA..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how to each of corners of supplied View. Instead I just wanted to apply roundness to selected corners like top top left bottom right etc. Is it possible IF yes then How Thanks in advance for sharing your knowledge. Sagar. iphone objective c xcode.. context rect.origin.x rect.size.width rect.origin.y CGContextAddLineToPoint context rect.origin.x rect.origin.y bottom left if roundedCornerPosition 2 CGContextMoveToPoint context rect.origin.x rect.origin.y CGContextAddLineToPoint context..
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar http://stackoverflow.com/questions/227078/creating-a-left-arrow-button-like-uinavigationbars-back-style-on-a-uitoolba that I shouldn't be asking this and should be using UINavigationBar. My app is Instapaper Pro. It shows only a bottom toolbar to save space and maximize readable content area and I wish to put a left arrow shaped Back button in the bottom... toolbar to save space and maximize readable content area and I wish to put a left arrow shaped Back button in the bottom. Telling me that I shouldn't need to do this is not an answer and certainly doesn't deserve a bounty. iphone ios cocoa..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk I'm going to explain why this is going on and then how fix the specific Base SDK Missing problem. You can skip to the bottom for just the fix though I recommend reading all of this. I also recommend John Muchow's excellent take on this issue. If..
How do I apply a perspective transform to a UIView? http://stackoverflow.com/questions/347721/how-do-i-apply-a-perspective-transform-to-a-uiview and scaling on a couple of CALayers based on an example by Bill Dudney. The newest version of the program at the very bottom of the page implements this kind of perspective operation. The code should be reasonably simple to read. The sublayerTransform..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 script to let you auto include Bundles i.e. include PNG files PLIST files etc from your library see below scroll to bottom now supports iPhone5 using Apple's workaround to the bugs in lipo . NOTE the install instructions have changed I can probably.. is your most recent build . Apple should auto select it but they didn't think of that in the main window scroll to bottom. The very last line should read lipo for current configuration Debug creating output file Users blah Library Developer Xcode.. MAIN PROJECT in Build Phases add the new bundle as something it depends on top section hit the plus button scroll to bottom find the .bundle file in your Products In your NEW BUNDLE TARGET in Build Phases add a Copy Bundle Resources section and..
How do I do base64 encoding on iphone-sdk? http://stackoverflow.com/questions/392464/how-do-i-do-base64-encoding-on-iphone-sdk
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell to be able to draw the borders in 4 different modes rounded on the top for the first cell in a section rounded on the bottom for the last cell in a section no rounded corners for cells in the middle of a section and rounded on all 4 corners for..
“Warning: iPhone apps should include an armv6 architecture” even with build config set http://stackoverflow.com/questions/4198676/warning-iphone-apps-should-include-an-armv6-architecture-even-with-build-conf ' in the popover that appears and replace it by typing 'armv6'. Then add a new row with the plus button in the bottom left of the popover and type 'armv7' then click Done Update you should add armv7s to target the iPhone 5 as well. And drop..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root view is an Accounts table view. If you click on any account it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a corner under LIBRARY which may be under the heading library or under a heading called TEAMS. Choose Export near the bottom left side of the window. Xcode asks you to choose a file name and password. On your new machine launch Xcode and import..
When is layoutSubviews called? http://stackoverflow.com/questions/728372/when-is-layoutsubviews-called getting layoutSubview messages during animation. I have a view that fills the screen. It has a custom subview at the bottom of the screen that correctly resizes in IB if I change the height of the nav bar. layoutSubviews is called when the view.. layoutSubviews actually called I have autoresizesSubviews set to NO for my custom view. And in IB I have the top and bottom struts and the vertical arrow set. iphone share improve this question I had a similar question but wasn't satisfied..
iPhone - Center UIImage in UIImageView http://stackoverflow.com/questions/1428816/iphone-center-uiimage-in-uiimageview
iOS NSXMLParsing unformed HTML http://stackoverflow.com/questions/14861674/ios-nsxmlparsing-unformed-html than LibXML2 Hpple is. I find that on some simple pages the above works great. But in other situations it doesn't. Bottom line While NSXMLParser is great at parsing well formed XML I'd be wary of using it for the parsing of HTML. share improve..
[CFNumber release]: message sent to deallocated instance http://stackoverflow.com/questions/19469933/cfnumber-release-message-sent-to-deallocated-instance specify a different getter Won't work @property NSString newTitle Works @property getter theNewTitle NSString newTitle Bottom line methods that start with new are assumed to return an object that ARC is responsible for managing and releasing but..
Applying background gradient to a Grouple table cell http://stackoverflow.com/questions/1979165/applying-background-gradient-to-a-grouple-table-cell myColorspace size_t num_locations 2 CGFloat locations 2 0.0 1.0 CGFloat components 8 0.8f 0.8f 0.8f 1.0f Bottom Colour Red Green Blue Alpha. 0.9f 0.9f 0.9f 1.0 Top Colour Red Green Blue Alpha. myColorspace CGColorSpaceCreateDeviceRGB.. self.frame.size.width 0.0 CGContextStrokePath c const CGFloat bottomSepColor 0.5f 0.5f 0.5f 1.0f Cell Seperator Colour Bottom CGContextSetStrokeColor c bottomSepColor CGContextMoveToPoint c 0.0 self.frame.size.height CGContextSetLineWidth c 1.0 CGContextSetLineCap..
How to implement UIScrollView with 1000+ subviews? http://stackoverflow.com/questions/2079225/how-to-implement-uiscrollview-with-1000-subviews with each picture. Then use this to calculate the picture's frame where indexes start at 0 Top Left 320 index 1 0 to Bottom Right 320 index 480 Removing the first picture subview should be easy. Keep an array of the 3 subviews currently on screen...
Importing large datasets on iPhone using CoreData http://stackoverflow.com/questions/2140798/importing-large-datasets-on-iphone-using-coredata as plist with all sqlites you have downloaded and then use this to add all stores to the persistentStoreCoordinator. Bottom line use several precompiled sqlite files and add them to the persistentStoreCoordinator. You can use the iPhone Simulator..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how UIView using CALayers only some corners How In my application there are four buttons named as follows. Top left Bottom left Top right Bottom right Above this buttons there is an image view or we can use also UIView. Now suppose user taps on.. only some corners How In my application there are four buttons named as follows. Top left Bottom left Top right Bottom right Above this buttons there is an image view or we can use also UIView. Now suppose user taps on top left button. Above..
iOS Question. Can I distribute the Xcode simulator versions of my app? http://stackoverflow.com/questions/3104127/ios-question-can-i-distribute-the-xcode-simulator-versions-of-my-app you build for simulation delete apps from the simulator desktop and generally use the simulator as an actual device. Bottom line This is a viable approach for sharing apps in a simulated ad hoc manner without the mind numbing soul sucking process..
http://stackoverflow.com/questions/3441651/bottom-pop-up-uipicker pop up UIPicker Is the UIPicker that pops up from the bottom of the screen when an action is called just a basic UIPickerView..
http://stackoverflow.com/questions/3558252/ios-keychain-security be bypassed as it is not hardware based Apple Inc. WWDC 2010 Core OS Session 209 Securing Application Data Slide 24 Bottom line If you must store sensitive data better use your own encryption. And don't store the key on the device. Edit There..
how can i create custom tab bar …add custom images in tab bar (without xib changes) http://stackoverflow.com/questions/4710298/how-can-i-create-custom-tab-bar-add-custom-images-in-tab-bar-without-xib-cha makeKeyAndVisible imgTab UIImageView alloc initWithFrame CGRectMake 0 0 320.0 50 imgTab.image UIImage imageNamed @ Bottom bar.png tabBarController.tabBar.tag 10 tabBarController.tabBar addSubview imgTab imghome UIImageView alloc initWithFrame..
How can I send push notification to multiple devices in one go in iPhone? http://stackoverflow.com/questions/5050363/how-can-i-send-push-notification-to-multiple-devices-in-one-go-in-iphone . pack n strlen payload . payload fwrite fp msg php iphone push notification share improve this question Bottom line you can't . You need to send a message to each token. Its not working like a email where you can have multiple recipients...
UIVIew Flip Vertical Animation http://stackoverflow.com/questions/5144446/uiview-flip-vertical-animation 'myPic' right to left with a flip. I need to get the same animation but vertically. Flip from Top or Flip from Bottom. I looked around no one really had a working model suggested. I tried this yet no luck float duration .5 CABasicAnimation.. transform CATransform3DMakeRotation angle 1.0f 0.0f 0.0f transform.m34 1.0 500 return transform void flipFromBottom setup firstView to be visible view1.layer.transform CATransform3DMakeRotation 0 1.0f 0.0f 0.0f view1.hidden NO setup secondView..
How can I get autofocus to work in a second AVCaptureSession without recreating the sessions? http://stackoverflow.com/questions/5427561/how-can-i-get-autofocus-to-work-in-a-second-avcapturesession-without-recreating AVCaptureDeviceInput _inputTopSession AVCaptureSession _bottomSession AVCaptureStillImageOutput _outputBottomSession AVCaptureVideoPreviewLayer _previewLayerBottomSession AVCaptureDeviceInput _inputBottomSession IBAction switchSessions.. AVCaptureSession _bottomSession AVCaptureStillImageOutput _outputBottomSession AVCaptureVideoPreviewLayer _previewLayerBottomSession AVCaptureDeviceInput _inputBottomSession IBAction switchSessions id sender @end Implementation file #import AVCaptureSessionFocusBugViewController.h.. _outputBottomSession AVCaptureVideoPreviewLayer _previewLayerBottomSession AVCaptureDeviceInput _inputBottomSession IBAction switchSessions id sender @end Implementation file #import AVCaptureSessionFocusBugViewController.h #import..
How to read objective-c stack traces http://stackoverflow.com/questions/6462214/how-to-read-objective-c-stack-traces msgPack complete 146 Ahh... yes.... somebody done grabbed some data from HTTP and it was malformed causing the crash. Bottom line the parser got bogus input and crashed. There was a signal handler in place that tried to help by creating a backtrace..
Audio Unit Graph pause and repeating http://stackoverflow.com/questions/7977777/audio-unit-graph-pause-and-repeating too. When AUGraph resumed timer resumes counting and when it reaches provided sound file duration it stops playing. Bottom line By using duration value from AVAudioPlayer or any other player which provides duration it is possible to implement..
Success with OS X and Vmware for iPhone development? http://stackoverflow.com/questions/866211/success-with-os-x-and-vmware-for-iphone-development on that sans support for the iPhone simulator. I picked up a 2 G4 Macs for 80 a piece and sold one for 120. Bottom line is if your thinking of getting into iPhone development make a small investment on a Mini or a used Intel Mac on eBay...
Changing grouped tables border radius http://stackoverflow.com/questions/9027874/changing-grouped-tables-border-radius to a UIView with the image you want based on the cell index. This will allow you to set the Top Middle and Bottom. This is a pretty good article http cocoawithlove.com 2009 04 easy custom uitableview drawing.html just be sure to dequeueReusableCellWithIdentifier..
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