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2014/10/15 ¤U¤È 10:13:55
iphone Programming Glossary: separatelyStyling the cancel button in a UISearchBar http://stackoverflow.com/questions/1200149/styling-the-cancel-button-in-a-uisearchbar notice how the cancel button is also gray http twitpic.com c0hte Is there a way to set the color of the cancel button separately so it looks more like this http twitpic.com c0i6q iphone objective c cocoa touch share improve this question What you..
How do I set recipients for UIActivityViewController in iOS 6? http://stackoverflow.com/questions/12623260/how-do-i-set-recipients-for-uiactivityviewcontroller-in-ios-6 invoke this behaviour. I don't want to have to have to use MFMessageComposeViewController and UIActivityViewController separately as that just defeats the purpose of the share controller. Any suggestions UIActivityViewController Class Reference Edit..
http://stackoverflow.com/questions/14659563/to-drawrect-or-not-to-drawrect-when-should-one-use-drawrect-core-graphics-vs-su is used in multiple places I see situations to avoid Core Graphics Properties of your view need to be animated separately You have a relatively small view hierarchy so any perceived extra effort using CG isn't worth the gain You want to update..
UISegmentedControl Best Practice http://stackoverflow.com/questions/2118358/uisegmentedcontrol-best-practice are Add each of the views in IB and lay them out on top of each other then show hide them Create each of the subviews separately in IB then create a container in the main view to populate with the subview that you need Set up one really tall or really..
iPhone (iOS): copying files from main bundle to documents folder error http://stackoverflow.com/questions/3246109/iphone-ios-copying-files-from-main-bundle-to-documents-folder-error your question. Don't know if there's a better option then iterating through folder contents and copy each item separately. If you're targeting iOS4 you can use NSArray's enumerateObjectsUsingBlock function for that NSArray resContents NSFileManager..
streaming video FROM an iPhone http://stackoverflow.com/questions/3444791/streaming-video-from-an-iphone improve this question You could divide your recording to separate files with a length of say 10sec then send them separately. If you use AVCaptureSession 's beginConfiguration and commitConfiguration methods to batch your output change you shouldn't..
How to check the orientation of device programmatically in iPhone? [duplicate] http://stackoverflow.com/questions/3600097/how-to-check-the-orientation-of-device-programmatically-in-iphone this question Here are macros UIDeviceOrientationIsLandscape and UIDeviceOrientationIsPortrait so rather checking separately you can do it like this ... if UIDeviceOrientationIsLandscape UIDevice currentDevice .orientation code for landscape orientation..
Does UIActivityIndicator require manual threading on iPhone http://stackoverflow.com/questions/441345/does-uiactivityindicator-require-manual-threading-on-iphone use the UIActivityIndicator or any other similar animation start and stop the animation in different events triggered separately at different stages of the program. Do I need to manually create a separate thread to run my operation in or is there already..
Is it possible to refresh a single UITableViewCell in a UITableView? http://stackoverflow.com/questions/4448321/is-it-possible-to-refresh-a-single-uitableviewcell-in-a-uitableview Clicking these buttons will change an image in an UIImageView within the cell. Is it possible to refresh each cell separately to display the new image Any help is appreciated. Thanks in advance. iphone objective c uitableview uitableviewcell share..
How do I detect a touch on a UIBezierPath and move a ball along that? http://stackoverflow.com/questions/4854035/how-do-i-detect-a-touch-on-a-uibezierpath-and-move-a-ball-along-that
layer.renderInContext doesn't take layer.mask into account? http://stackoverflow.com/questions/4896296/layer-renderincontext-doesnt-take-layer-mask-into-account
Storing In App Purchase receipts in the application Keychain http://stackoverflow.com/questions/4978852/storing-in-app-purchase-receipts-in-the-application-keychain the app and then later re installs it everything is re enabled like magic because the keychain items are stored separately from the app. And it ™s so little additional work over storing something in the user defaults that we decided it was worth..
How to target iPhone 3GS AND iPhone 4 in one media query? http://stackoverflow.com/questions/5031482/how-to-target-iphone-3gs-and-iphone-4-in-one-media-query
AVFoundation + AssetWriter: Generate Movie With Images and Audio http://stackoverflow.com/questions/5640657/avfoundation-assetwriter-generate-movie-with-images-and-audio iphone avfoundation avassetwriter avmutablecomposition share improve this question I ended up exporting the video separately using the above code and added the audio files separately using AVComposition AVExportSession. Here is the code void addAudioToFileAtPath.. share improve this question I ended up exporting the video separately using the above code and added the audio files separately using AVComposition AVExportSession. Here is the code void addAudioToFileAtPath NSString filePath toPath NSString outFilePath..
problem with collision of two images http://stackoverflow.com/questions/5926355/problem-with-collision-of-two-images that first because you need to do precise time step calculations. AFA the collisions you update your model and view separately so if you update the model and objects overlap you need to back them up until they don't collide and then update your view..
Is programmatically inverting the colors of an image possible? http://stackoverflow.com/questions/6672517/is-programmatically-inverting-the-colors-of-an-image-possible UIImage to it runs through every pixel converting from premultiplied alpha to uninflected RGB inverting each channel separately multiplying by alpha again and storing back gets an image from the context and wraps it into a UIImage cleans up after itself..
http://stackoverflow.com/questions/6851660/version-vs-build-in-xcode-4 version Minor improvements additions to functionality Revision A patch number for bug fixes Then the Build is used separately to indicate the total number of builds for a release or for the entire product lifetime. Many developers start the Build..
NSDate and NSDateFormatter - short format date and time in iphone sdk http://stackoverflow.com/questions/936969/nsdate-and-nsdateformatter-short-format-date-and-time-in-iphone-sdk for answers but the ones i found didn't seem to be ipone specific. I basically need to get current date and time separately formatted as 2009 04 26 11 06 54 edit The code below from another question on the same topic generates now 2009 06 01 23..
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