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2014/10/15 ¤U¤È 10:13:08
iphone Programming Glossary: reachediPhone iOS5 CLGeocoder how to geocode a large (200) set of addresses? http://stackoverflow.com/questions/10619879/iphone-ios5-clgeocoder-how-to-geocode-a-large-200-set-of-addresses chunks. I noticed that the first request passes as well as a part of a second one. But once the magic number of ~50 is reached the geocoding stops. Any ideas of what may be happening Is this an Apple imposed limit on the number of geocoding operations..
http://stackoverflow.com/questions/1130963/ping-with-iphone-sdk
Writing video + generated audio to AVAssetWriterInput, audio stuttering http://stackoverflow.com/questions/12187124/writing-video-generated-audio-to-avassetwriterinput-audio-stuttering size_t nchans if self waitForAudioWriterReadiness NSLog @ WARNING writeAudioBuffer dropped frame after wait limit reached. return 0 NSLog @ writeAudioBuffer OSStatus status CMBlockBufferRef bbuf NULL CMSampleBufferRef sbuf NULL size_t buflen..
http://stackoverflow.com/questions/13511733/how-to-make-supplementary-view-float-in-uicollectionview-as-section-headers-do-i me how to make the supplementary view float above the cells and stick to the top of the view until the next section is reached. Is there a flag for this in the layout attributes I would have used UITableView but I need to create a rather complex hierarchy..
iphone: Calculating battery life http://stackoverflow.com/questions/1469549/iphone-calculating-battery-life tells you the current state e.g. unplugged charging or full. The second will get triggered whenever a 5 increment is reached. Seems to me that if all you're given is change notifications at 5 changes up or down accuracy is not something you can..
How to trap the back button event http://stackoverflow.com/questions/1557290/how-to-trap-the-back-button-event controller animated animated controller release void handleBack id sender not reaching here NSLog @ handleBack event reached iphone share improve this question You can implement the viewWillDisappear method of UIViewController. This gets called..
Fastest cross-platform A* implementation? http://stackoverflow.com/questions/2107601/fastest-cross-platform-a-implementation node with smallest evaluation function and mark closed. INode n open.remove closed.insert n Return if goal state reached. if n.equals goal return new Solution initial n Compute successor moves and update OPEN CLOSED lists. DepthTransition trans..
iPhone/iPad SDK: homescreen/Photos style grid view? http://stackoverflow.com/questions/2569450/iphone-ipad-sdk-homescreen-photos-style-grid-view cells or just add newly created tiles as needed and delete ones that are farthest from the visible area when you have reached your memory quota. Your example shows 2x3 tiles fully visible so you would need to keep at least 4x5 tiles present. If you..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav stack via the navigation bar's Back button the popover doesn't change size it remains as large as the deepest view reached. This seems broken to me I'd expect the popover to respect the sizes that are set up as it pops through the view stack...
Strange issue with UIDocumentInteractionController http://stackoverflow.com/questions/2910787/strange-issue-with-uidocumentinteractioncontroller YES Error I got Terminating app due to uncaught exception 'NSGenericException' reason ' UIPopoverController dealloc reached while popover is still visible.' What should I do now iphone ipad document share improve this question To preview a..
GSRegisterPurpleNamedPort SIGABRT in UIApplicationMain Before App Delegate Gets to Run Any Code http://stackoverflow.com/questions/3589631/gsregisterpurplenamedport-sigabrt-in-uiapplicationmain-before-app-delegate-gets any of the methods in our app delegate. I have put breakpoints in all of the app delegate methods and none of them are reached. In addition this appears to be only occurring for users that are updating the app. Users that are downloading it from the..
http://stackoverflow.com/questions/3791067/check-url-validity this question According to NSURL Class Reference Returns whether the resource pointed to by a file URL can be reached. ... Discussion This method is unimplemented in iOS so it performs no operation So it only works for file URLs which your..
How to implement Task completion http://stackoverflow.com/questions/4457619/how-to-implement-task-completion
Measuring time the vehicle takes to accelerate in iPhone http://stackoverflow.com/questions/4654864/measuring-time-the-vehicle-takes-to-accelerate-in-iphone values. To get the time the vehicle takes to accelerate from 0 to 100 km h you have to measure the time until you reached a certain velocity. The main steps you have to take to get the velocity from the acceleration values are get the acceleration..
iPhone show photos/images sliding (like photo library and Facebook app)? http://stackoverflow.com/questions/4777122/iphone-show-photos-images-sliding-like-photo-library-and-facebook-app to show in an application a photo slider as we've in the iPhone library or Facebook application. After some research I reached a dead end. My goal is to show a set of photos one by one and having the user slide the finger from right to left or vice..
How to resize UITextView on iOS when a keyboard appears? http://stackoverflow.com/questions/7169702/how-to-resize-uitextview-on-ios-when-a-keyboard-appears resolution Thanks a lot for help iphone keyboard uitextview share improve this question The best result was reached by the following code. Also don't forget to set background color to UIView and place UITextView before other top screen..
tabBarController and navigationControllers in landscape mode, episode II http://stackoverflow.com/questions/756536/tabbarcontroller-and-navigationcontrollers-in-landscape-mode-episode-ii that pushes on the stack new controllers as needed. In two of these tabs I need when a specific controller is reached the ability to rotate the iPhone and visualize a view in landscape mode. After struggling a lot I have found that it is..
Done button event MPMoviePlayerController http://stackoverflow.com/questions/8227801/done-button-event-mpmovieplayercontroller MPMoviePlayerController On my iphone i'm playing video audio files in fullscreen mode. When the video audio file reached its end then the following method is triggered void movieFinishedCallback NSNotification aNotification MPMoviePlayerController..
Facebook Graph API Error - Feed action request limit reached http://stackoverflow.com/questions/8779379/facebook-graph-api-error-feed-action-request-limit-reached Graph API Error Feed action request limit reached I am using graph api for facebook to post message on the wall. I am able to post the message on the wall successfully but.. but after certain number of posting i am able to get error on console error message #341 Feed action request limit reached type OAuthException I think this error is occurred due to too many post on the wall. So how to avoid this error. Does anyone..
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