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2014/10/15 ¤U¤È 10:14:47
iphone Programming Glossary: tellingProgrammatically Request Access to Contacts http://stackoverflow.com/questions/12648244/programmatically-request-access-to-contacts granted add the contact self _addContactToAddressBook else User denied access Display an alert telling user the contact could not be added else if ABAddressBookGetAuthorizationStatus kABAuthorizationStatusAuthorized..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking access. Instead of adding more code we just set the background of both internet views to a notice telling the users they must be connected to the internet to use this feature. It was in theme with the rest..
http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph exactly '120x120' pixels in .png format' I submitted an app update but I have received an email telling me this error has occurred Missing recommended icon file The bundle does not contain an app icon for..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil over the air and a provisioning profile magically appears in my iPad. All this happened without me telling them the UDID of my iPad and therefore definitely without them to recompile the project. How did they..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers instances in the app delegate methods. Fair 'nuff. A bit further on we get this slide telling us what we should do. Page 18 51 Best Practices for Data Flow Figure out exactly what needs to be communicated..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset . My question How to add audio to a video file using AVFoundation So please can someone help me by telling me if I forget something or if something is wrong. Thank you very much iphone ios video audio avassetwriter..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c specifically the NSObject base class implements this . By calling retain on an object you are telling it that you want to up its reference count by one. By calling release you tell the object you are letting..
Programmatically Request Access to Contacts http://stackoverflow.com/questions/12648244/programmatically-request-access-to-contacts CFErrorRef error if granted First time access has been granted add the contact self _addContactToAddressBook else User denied access Display an alert telling user the contact could not be added else if ABAddressBookGetAuthorizationStatus kABAuthorizationStatusAuthorized The user has previously given access add the contact..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking dvd were not main features. Nothing else required internet access. Instead of adding more code we just set the background of both internet views to a notice telling the users they must be connected to the internet to use this feature. It was in theme with the rest of the application's interface and was done well tastefully...
http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph bundle does not contain an app icon for iPhone iPod Touch of exactly '120x120' pixels in .png format' I submitted an app update but I have received an email telling me this error has occurred Missing recommended icon file The bundle does not contain an app icon for iPhone iPod Touch of exactly '120x120' pixels in .png format..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil us we can install their demo application from a simple HTML over the air and a provisioning profile magically appears in my iPad. All this happened without me telling them the UDID of my iPad and therefore definitely without them to recompile the project. How did they do it iphone objective c xcode share improve this question..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers viewcontroller into your app delegate and reference the viewcontroller instances in the app delegate methods. Fair 'nuff. A bit further on we get this slide telling us what we should do. Page 18 51 Best Practices for Data Flow Figure out exactly what needs to be communicated Define input parameters for your view controller..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset the status of AssetWriterInput of audio file is always NO . My question How to add audio to a video file using AVFoundation So please can someone help me by telling me if I forget something or if something is wrong. Thank you very much iphone ios video audio avassetwriter share improve this question I finally found how..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c each object keeps track of how many times it is being referenced specifically the NSObject base class implements this . By calling retain on an object you are telling it that you want to up its reference count by one. By calling release you tell the object you are letting go of it and its reference count is decremented. If after..
How can I check if a user tapped near a CGPath? http://stackoverflow.com/questions/1143704/how-can-i-check-if-a-user-tapped-near-a-cgpath the path at this point would create the click area I can check inside of to find clicks. So I get that stroked path by telling the context to turn the path into a stroked path then copying that path back out into another CGPath. Later I can check..
Debugging App When Launched by Push Notification http://stackoverflow.com/questions/1239000/debugging-app-when-launched-by-push-notification next launch push notification Now when you click debug from Xcode instead of launching the app a window will display telling it is waiting for the app to launch. You then launch the app normally on the phone and Xcode attaches to it share improve..
Programmatically Request Access to Contacts http://stackoverflow.com/questions/12648244/programmatically-request-access-to-contacts time access has been granted add the contact self _addContactToAddressBook else User denied access Display an alert telling user the contact could not be added else if ABAddressBookGetAuthorizationStatus kABAuthorizationStatusAuthorized The user..
How can my server securely authenticate iPhone in-app purchase? http://stackoverflow.com/questions/1581246/how-can-my-server-securely-authenticate-iphone-in-app-purchase can read the contents by decoding the receipt from base64. Return a response to the device over the secure channel telling it whether the purchase is Authenticated as new wasn't in DB and was valid Authenticated in the past Same UUID and receipt..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking required internet access. Instead of adding more code we just set the background of both internet views to a notice telling the users they must be connected to the internet to use this feature. It was in theme with the rest of the application's..
http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph iPhone iPod Touch of exactly '120x120' pixels in .png format' I submitted an app update but I have received an email telling me this error has occurred Missing recommended icon file The bundle does not contain an app icon for iPhone iPod Touch of..
Continuous Integration for Xcode projects? http://stackoverflow.com/questions/212999/continuous-integration-for-xcode-projects configuration and sdk that the project is to be built against. It's as simple as creating a build step in hudson and telling xcodebuild to build the project xcodebuild target myAppAppStore configuration DistributionAppStore sdk iphoneos2.1 The upfront..
Installing a configuration profile on iPhone - programmatically http://stackoverflow.com/questions/2338035/installing-a-configuration-profile-on-iphone-programmatically as if UIWebView is reluctant to do application wide stuff since installation of the profile closes the app. I tried telling it that it's OK by means of UIWebViewDelegate but that did not convince. Same behavior for mailto URLs within UIWebView...
Displaying ppt, doc, and xls in UIWebView doesn't work but pdf does http://stackoverflow.com/questions/2520137/displaying-ppt-doc-and-xls-in-uiwebview-doesnt-work-but-pdf-does to @ text plain for a PPT file the UIWebView loads fine and displays unprintable characters as expected. That's telling me the 'data' passed to loadData is ok. Meaning my mimetypes are bad And just to make sure my PPT DOC and XLS files are..
How can you play music from the iPod app while still receiving remote control events in your app? http://stackoverflow.com/questions/3191580/how-can-you-play-music-from-the-ipod-app-while-still-receiving-remote-control-ev NOT enable the mixing override or you'll lose the remote events and add the appropriate keys to your info.plist file telling the OS your app wants to support background audio. Done and done This lets you play items from your iPod library except..
Core Data: Error, “Can't Merge Models With Two Different Entities Named 'foo' ” http://stackoverflow.com/questions/3205783/core-data-error-cant-merge-models-with-two-different-entities-named-foo make sure. I've recently changed my Core Data model and now when I send the app to the iPad I get a SIGABRT exception telling me Can't merge models with two different entities named 'foo' OK that I understand. Old version of the database exists on..
Behaviour for significant change location API when terminated/suspended? http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended if your app has been suspended but fails to mention how you are woken up Does the UIApplicationDelegate get a callback telling me that I am resuming from a suspended state into a background state Does the location manager that was freeze dried when..
http://stackoverflow.com/questions/4194394/client-server-gksessions isEqualToString peerID you have been disconnected from the server else weirdly this is telling you that one of your sister clients has been disconnected from the server. IGNORE break GKPeerStateUnavailable .. likely..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil from a simple HTML over the air and a provisioning profile magically appears in my iPad. All this happened without me telling them the UDID of my iPad and therefore definitely without them to recompile the project. How did they do it iphone objective..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers and reference the viewcontroller instances in the app delegate methods. Fair 'nuff. A bit further on we get this slide telling us what we should do. Page 18 51 Best Practices for Data Flow Figure out exactly what needs to be communicated Define input..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset file is always NO . My question How to add audio to a video file using AVFoundation So please can someone help me by telling me if I forget something or if something is wrong. Thank you very much iphone ios video audio avassetwriter share improve..
Understanding reference counting with Cocoa and Objective-C http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c it is being referenced specifically the NSObject base class implements this . By calling retain on an object you are telling it that you want to up its reference count by one. By calling release you tell the object you are letting go of it and its..
Determining if Airplane Mode is enabled on an iPhone? http://stackoverflow.com/questions/7696062/determining-if-airplane-mode-is-enabled-on-an-iphone set a timer for 60 seconds and if no GPS reading is returned before the timer expires I display a message to the user telling them that GPS data can't be read and suggest they check that airplane mode is not enabled and that they ensure they have..
How to build ICU so I can use it in an iPhone app? http://stackoverflow.com/questions/8126233/how-to-build-icu-so-i-can-use-it-in-an-iphone-app lib libicudata.a file was built for unsupported file format which is not the architecture being linked i386 Might I be telling Xcode the wrong thing I'm right clicking on the project name then selecting Add Existing File and choosing the six or seven..
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