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2014/10/15 ¤U¤È 10:15:02
iphone Programming Glossary: topHow to add a breakpoint to objc_exception_throw? http://stackoverflow.com/questions/1163981/how-to-add-a-breakpoint-to-objc-exception-throw answer is pretty clear hopefully this can help if you're not finding it clear. In XCode from the top menu click on Run Show Breakpoints. A new window pops up. Select global breakpoints in the left hand..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos a table of hashes and matching against the first x pixels of each image. This seems a bit over the top though and probably quite slow. Any suggestions iphone cocoa touch gps uiimagepickercontroller exif..
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 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..
Programmatically align a toolbar on top of the iPhone keyboard http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard align a toolbar on top of the iPhone keyboard In several cases I want to add a toolbar to the top of the iPhone keyboard as.. align a toolbar on top of the iPhone keyboard In several cases I want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when you're navigating form elements for example . Currently.. constants but because other elements of the interface are in flux toolbars and nav bars at the top of the screen every time we make a minor interface change the toolbar goes out of alignment. Is there..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally 100 imageView.frame frame The image did get resized but the position is not at the top left. What is the best approach to scaling image imageView and how do I correct the position iphone..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how Above this buttons there is an image view or we can use also UIView. Now suppose user taps on top left button. Above image view should be rounded from that particular corner. I am having some difficulty.. 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... 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...
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 using folder icon on the left of the navigator sidebar Select the Project which will be at the top of that view. The project configuration will appear in the main editor panel select Build Settings at.. view. The project configuration will appear in the main editor panel select Build Settings at the top and below will be the 'Architecture' section. This answer is a slightly adapted version of Sherman.. is a slightly adapted version of Sherman Lo 's answer Addendum More detailed information on this topic can also be found in the first answer to this question . There's also some useful info here . share..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of iOS 4.3. This question is about a behavior discovered in the iPad keyboard..
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 in another project although I highly recommend NOT doing that ever Apple has a couple of show stopper bugs in Xcode if you embed projects inside each other from Xcode 3.x through to Xcode 4.6.x Bonus.. unexpected files in the wrong place. Build the project Click on the last icon on the right in the top left area of Xcode4. Select the top item this is your most recent build . Apple should auto select it.. Build the project Click on the last icon on the right in the top left 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..
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 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..
Get PDF hyperlinks on iOS with Quartz http://stackoverflow.com/questions/4080373/get-pdf-hyperlinks-on-ios-with-quartz rect trans do whatever you need with the coordinates. e.g. you could create a button and put it on top of your page and use it to open the URL with UIApplication's openURL iphone ipad pdf quartz graphics..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file CGRectMake 200 200 207 385 image CGImageRelease image End image code Adding some text on top of the image we just added CGContextSelectFont pdfContext Helvetica 16 kCGEncodingMacRoman CGContextSetTextDrawingMode.. be able to ignore this issue e.g. if you only intend to display the PDF on the iPhone or Mac desktops then you should be fine using CoreGraphics . However if you need to create a PDF that works anywhere..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer to do this. I suppose I would be required to draw in drawRect however this would add the layer on top of other UIView objects since it's supposed to be a bar behind some buttons so I am at a loss as to..
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 root view I'm trying to implement a UI structured like in the Tweetie app which behaves as so the top level view controller seems to be a navigation controller whose root view is an Accounts table view...
How to add a breakpoint to objc_exception_throw? http://stackoverflow.com/questions/1163981/how-to-add-a-breakpoint-to-objc-exception-throw memory leaks share improve this question I think Brad's answer is pretty clear hopefully this can help if you're not finding it clear. In XCode from the top menu click on Run Show Breakpoints. A new window pops up. Select global breakpoints in the left hand menu. There should be a box on the right under the Breakpoint..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos size of the image that was selected. I'm considering making a table of hashes and matching against the first x pixels of each image. This seems a bit over the top though and probably quite slow. Any suggestions iphone cocoa touch gps uiimagepickercontroller exif share improve this question Have you took a look at this..
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 version 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..
Programmatically align a toolbar on top of the iPhone keyboard http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard align a toolbar on top of the iPhone keyboard In several cases I want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when you're navigating form elements for.. align a toolbar on top of the iPhone keyboard In several cases I want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when you're navigating form elements for example . Currently I am specifying the toolbar's rectangle with constants but.. . Currently I am specifying the toolbar's rectangle with constants but because other elements of the interface are in flux toolbars and nav bars at the top of the screen every time we make a minor interface change the toolbar goes out of alignment. Is there a way to programatically determine the position of the keyboard..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally change width of frame CGRect frame imageView.frame frame.size.width 100 imageView.frame frame The image did get resized but the position is not at the top left. What is the best approach to scaling image imageView and how do I correct the position iphone objective c cocoa touch share improve this question Fixed..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how 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 image view should be rounded from that particular corner. I am having some difficulty in applying rounded corners to the UIView. Right now I.. CGColor 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.. CGColor 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..
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 for Step #2 click the following Select the Project navigator using folder icon on the left of the navigator sidebar Select the Project which will be at the top of that view. The project configuration will appear in the main editor panel select Build Settings at the top and below will be the 'Architecture' section. This.. sidebar Select the Project which will be at the top of that view. The project configuration will appear in the main editor panel select Build Settings at the top and below will be the 'Architecture' section. This answer is a slightly adapted version of Sherman Lo 's answer Addendum More detailed information on this topic..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui keyboard will not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of iOS 4.3. This question is about a behavior discovered in the iPad keyboard where it refuses to be dismissed if shown in a modal dialog..
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 CHANGES Info on how to use this script with a project embedded in another project although I highly recommend NOT doing that ever Apple has a couple of show stopper bugs in Xcode if you embed projects inside each other from Xcode 3.x through to Xcode 4.6.x Bonus script to let you auto include Bundles i.e. include PNG files.. build output directory for XCode4 then XCode puts all your unexpected files in the wrong place. Build the project Click on the last icon on the right in the top left 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.. then XCode puts all your unexpected files in the wrong place. Build the project Click on the last icon on the right in the top left 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..
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 that draws the border and background itself in 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..
Get PDF hyperlinks on iOS with Quartz http://stackoverflow.com/questions/4080373/get-pdf-hyperlinks-on-ios-with-quartz trans 1.0 1.0 rect CGRectApplyAffineTransform rect trans do whatever you need with the coordinates. e.g. you could create a button and put it on top of your page and use it to open the URL with UIApplication's openURL iphone ipad pdf quartz graphics share improve this question heres the basic idea to get..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file CGDataProviderRelease provider CGContextDrawImage pdfContext CGRectMake 200 200 207 385 image CGImageRelease image End image code Adding some text on top of the image we just added CGContextSelectFont pdfContext Helvetica 16 kCGEncodingMacRoman CGContextSetTextDrawingMode pdfContext kCGTextFill CGContextSetRGBFillColor.. over the software that will be used to open your PDF you may be able to ignore this issue e.g. if you only intend to display the PDF on the iPhone or Mac desktops then you should be fine using CoreGraphics . However if you need to create a PDF that works anywhere then you should take a closer look at this issue. Here's some..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer add an inner shadow effect to it but I am not quite sure how to do this. I suppose I would be required to draw in drawRect however this would add the layer on top of other UIView objects since it's supposed to be a bar behind some buttons so I am at a loss as to what to do I could add another layer but again not sure how..
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 inside a navigation controller or sharing a navigation root view I'm trying to implement a UI structured like in the Tweetie app which behaves as so the top level view controller seems to 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..
How to add a breakpoint to objc_exception_throw? http://stackoverflow.com/questions/1163981/how-to-add-a-breakpoint-to-objc-exception-throw I think Brad's answer is pretty clear hopefully this can help if you're not finding it clear. In XCode from the top menu click on Run Show Breakpoints. A new window pops up. Select global breakpoints in the left hand menu. There should..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos considering making a table of hashes and matching against the first x pixels of each image. This seems a bit over the top though and probably quite slow. Any suggestions iphone cocoa touch gps uiimagepickercontroller exif share improve this..
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 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..
Programmatically align a toolbar on top of the iPhone keyboard http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard align a toolbar on top of the iPhone keyboard In several cases I want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when.. align a toolbar on top of the iPhone keyboard In several cases I want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when you're navigating form elements for example . Currently I am specifying.. rectangle with constants but because other elements of the interface are in flux toolbars and nav bars at the top of the screen every time we make a minor interface change the toolbar goes out of alignment. Is there a way to programatically..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally imageView.frame frame.size.width 100 imageView.frame frame The image did get resized but the position is not at the top left. What is the best approach to scaling image imageView and how do I correct the position iphone objective c cocoa touch..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how 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 image view should be rounded from that particular corner. I am having some difficulty in applying rounded.. 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.. 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..
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 the Project navigator using folder icon on the left of the navigator sidebar Select the Project which will be at the top of that view. The project configuration will appear in the main editor panel select Build Settings at the top and below.. at the top of that view. The project configuration will appear in the main editor panel select Build Settings at the top and below will be the 'Architecture' section. This answer is a slightly adapted version of Sherman Lo 's answer Addendum.. section. This answer is a slightly adapted version of Sherman Lo 's answer Addendum More detailed information on this topic can also be found in the first answer to this question . There's also some useful info here . share improve this answer..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of iOS 4.3. This question is about a behavior discovered in the iPad keyboard where it refuses..
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 with a project embedded in another project although I highly recommend NOT doing that ever Apple has a couple of show stopper bugs in Xcode if you embed projects inside each other from Xcode 3.x through to Xcode 4.6.x Bonus script to let you auto.. XCode puts all your unexpected files in the wrong place. Build the project Click on the last icon on the right in the top left area of Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think.. in the wrong place. Build the project Click on the last icon on the right in the top left 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..
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 itself in 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..
Get PDF hyperlinks on iOS with Quartz http://stackoverflow.com/questions/4080373/get-pdf-hyperlinks-on-ios-with-quartz rect trans do whatever you need with the coordinates. e.g. you could create a button and put it on top of your page and use it to open the URL with UIApplication's openURL iphone ipad pdf quartz graphics share improve this..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file CGContextDrawImage pdfContext CGRectMake 200 200 207 385 image CGImageRelease image End image code Adding some text on top of the image we just added CGContextSelectFont pdfContext Helvetica 16 kCGEncodingMacRoman CGContextSetTextDrawingMode pdfContext.. open your PDF you may be able to ignore this issue e.g. if you only intend to display the PDF on the iPhone or Mac desktops then you should be fine using CoreGraphics . However if you need to create a PDF that works anywhere then you should take..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer not quite sure how to do this. I suppose I would be required to draw in drawRect however this would add the layer on top of other UIView objects since it's supposed to be a bar behind some buttons so I am at a loss as to what to do I could add..
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 a navigation root view I'm trying to implement a UI structured like in the Tweetie app which behaves as so the top level view controller seems to be a navigation controller whose root view is an Accounts table view. If you click on any..
Linker Error: iPhone Unit Test Bundle referencing App classes http://stackoverflow.com/questions/1713280/linker-error-iphone-unit-test-bundle-referencing-app-classes the console. If I add the following line of code STAssertTrue viewController isKindOfClass LoginViewController class @ Top view controller is not LoginViewController The following build error is generated Undefined symbols _OBJC_CLASS_ _LoginViewController..
Applying background gradient to a Grouple table cell http://stackoverflow.com/questions/1979165/applying-background-gradient-to-a-grouple-table-cell 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 myGradient CGGradientCreateWithColorComponents myColorspace.. c myGradient startPoint endPoint 0 const CGFloat topSepColor 0.8f 0.8f 0.8f 1.0f Cell Seperator Colour Top CGGradientRelease myGradient CGContextSetStrokeColor c topSepColor CGContextMoveToPoint c 0.0 0.0 CGContextSetLineWidth..
How to implement UIScrollView with 1000+ subviews? http://stackoverflow.com/questions/2079225/how-to-implement-uiscrollview-with-1000-subviews somehow associate an index 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..
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.. 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 top left..
Prevent duplicates when importing RSS feed to Core Data http://stackoverflow.com/questions/3185885/prevent-duplicates-when-importing-rss-feed-to-core-data Right now it checks every item against the datastore during the parsing which is not very efficient. I looked into the Top Songs sample from Apple. It uses a least recently used cache for categories. But when every item is different the cache..
http://stackoverflow.com/questions/3817637/random-sprite-destinations move from the right side of the screen to the left I want them to move to the bottom of the screen from the top. Top to bottom . Somehow the code is telling the targets to spawn on the right side but I don't know where that is. This is the..
UIImage with transparent rounded corners http://stackoverflow.com/questions/4885713/uiimage-with-transparent-rounded-corners CGContextMoveToPoint context fw fh 2 Start at lower right corner CGContextAddArcToPoint context fw fh fw 2 fh 1 Top right corner CGContextAddArcToPoint context 0 fh 0 fh 2 1 Top left corner CGContextAddArcToPoint context 0 0 fw 2 0 1 Lower.. corner CGContextAddArcToPoint context fw fh fw 2 fh 1 Top right corner CGContextAddArcToPoint context 0 fh 0 fh 2 1 Top left corner CGContextAddArcToPoint context 0 0 fw 2 0 1 Lower left corner CGContextAddArcToPoint context fw 0 fw fh 2 1..
Can you make the settings in Settings.bundle default even if you don't open the Settings App http://stackoverflow.com/questions/510216/can-you-make-the-settings-in-settings-bundle-default-even-if-you-dont-open-the from my root.plist as an example dict key Type key string PSToggleSwitchSpecifier string key Title key string Open To Top Location string key Key key string open_top_location string key DefaultValue key string YES string key TrueValue key string..
UIVIew Flip Vertical Animation http://stackoverflow.com/questions/5144446/uiview-flip-vertical-animation CODE Which animates '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..
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 IBOutlet UIView _bottomView AVCaptureDevice _device AVCaptureSession _topSession AVCaptureStillImageOutput _outputTopSession AVCaptureVideoPreviewLayer _previewLayerTopSession AVCaptureDeviceInput _inputTopSession AVCaptureSession _bottomSession.. AVCaptureSession _topSession AVCaptureStillImageOutput _outputTopSession AVCaptureVideoPreviewLayer _previewLayerTopSession AVCaptureDeviceInput _inputTopSession AVCaptureSession _bottomSession AVCaptureStillImageOutput _outputBottomSession.. _outputTopSession AVCaptureVideoPreviewLayer _previewLayerTopSession AVCaptureDeviceInput _inputTopSession AVCaptureSession _bottomSession AVCaptureStillImageOutput _outputBottomSession AVCaptureVideoPreviewLayer _previewLayerBottomSession..
Does anyone know how sites are generating the Apple App Store updated apps feeds? http://stackoverflow.com/questions/740310/does-anyone-know-how-sites-are-generating-the-apple-app-store-updated-apps-feeds to reflect iTunes' top charts and new content so you'll always be up to date with the latest in the iTunes Store. e.g. Top 10 apps is http ax.itunes.apple.com WebObjects MZStoreServices.woa ws RSS topfreeapplications sf 143441 limit 10 xml share..
http://stackoverflow.com/questions/7426185/some-gap-remains-between-table-top-and-table-header-only-when-table-loads-and-s Gap remains between Table Top and Table Header only when table loads and scrolled down to the last row Edit It works fine But still when the table get..
Can not freez the table header while scrolling the rows? [duplicate] http://stackoverflow.com/questions/7426849/can-not-freez-the-table-header-while-scrolling-the-rows not freez the table header while scrolling the rows duplicate Possible Duplicate Some Gap remains between Table Top and Table Header only when table loads and scrolled down to the last row I am using Xcode. self.mytable.tableheaderview..
iOS 5: UITabBarItem setFinishedSelectedImage:withFinishedUnselectedImage: not working / ignored http://stackoverflow.com/questions/8547669/ios-5-uitabbaritem-setfinishedselectedimagewithfinishedunselectedimage-not-wo @ DetailView bundle nil UITabBarItem vc1i UITabBarItem alloc initWithTabBarSystemItem UITabBarSystemItemTopRated tag 100 vc1i setFinishedSelectedImage UIImage imageNamed @ tab_bar_item_selected.png withFinishedUnselectedImage UIImage.. should initialize the tab bar item with initWithTitle image tag . UITabBarItem vc1i UITabBarItem alloc initWithTitle @ Top Rated image nil tag 100 vc1i setFinishedSelectedImage UIImage imageNamed @ tab_bar_item_selected.png withFinishedUnselectedImage..
Changing grouped tables border radius http://stackoverflow.com/questions/9027874/changing-grouped-tables-border-radius the cell's backgroundView 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..
http://stackoverflow.com/questions/986392/programmatically-force-a-uiscrollview-to-stop-scrolling-for-sharing-a-table-vie delegate are switched between a couple of custom data source objects when the user touches a segmented control think Top Paid vs Top Free in the app store app . Each data source object saves its last scroll content offset and restores it when.. switched between a couple of custom data source objects when the user touches a segmented control think Top Paid vs Top Free in the app store app . Each data source object saves its last scroll content offset and restores it when it becomes.. offset of the content. self.tableView scrollToRowAtIndexPath savedIndexPath atScrollPosition UITableViewScrollPositionTop animated NO OR self.tableView scrollRectToVisible savedFrame animated NO They should actually effect the scrolling and by..
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