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2014/10/15 ¤U¤È 10:11:11
iphone Programming Glossary: loopinghttp://stackoverflow.com/questions/1002838/audio-on-the-iphone ideally suited to games or even a musical instrument samples could be pre loaded adjusting the frequency was easy and looping was no problem. The deal breaker for me was that starting and stopping a looped sample would result in a nasty pop almost..
memory not releasing with ARC and storyboard in iOS 5.1 http://stackoverflow.com/questions/10544444/memory-not-releasing-with-arc-and-storyboard-in-ios-5-1 another copy of the main view controller In most storyboards you don't see a segue out of the right side child view looping back to the left of the parent view and your screen snapshot showed a dizzying number of segue's entering back into the..
Can I convert an image into a grid of dots? http://stackoverflow.com/questions/11774720/can-i-convert-an-image-into-a-grid-of-dots If yes how iphone ios image image processing share improve this question You should be able to do this just by looping and drawing the circles in black and white and then using that image as a mask for your image. Here's the first link I found..
How do I determine if a coordinate is in the currently visible map region? http://stackoverflow.com/questions/1197398/how-do-i-determine-if-a-coordinate-is-in-the-currently-visible-map-region for the x and y too. Here's some code which worked for me told me the currently visible annotations on my map while looping through the annotation for Shop shop in self.shops ShopAnnotation ann ShopAnnotation annotationWithShop shop self.mapView..
http://stackoverflow.com/questions/11983514/how-to-parse-simple-xml return I need only CaseId to store from the given xml. Can any one advice me on this simple parsing For me its looping and getting all details iphone ipad share improve this question Use the Below Code.Where Table is NSObject Class with..
Unable to load image from asset URL http://stackoverflow.com/questions/14496910/unable-to-load-image-from-asset-url . My class has the ResourceURLString defined as such @property NSURL ResourceURL I am setting the property while looping trough the assets on the phone as such Item.ResourceURLString asset valueForProperty ALAssetPropertyURLs objectForKey asset..
How to truncate an NSString based on the graphical width? http://stackoverflow.com/questions/2266396/how-to-truncate-an-nsstring-based-on-the-graphical-width iphone objective c cocoa cocoa touch nsstring share improve this question One option is trying different sizes by looping until you get the right width. I.e. start with the full string if that's wider than what you need replace the last two characters..
Must drawInRect: for a separate context be executed on the main thread? http://stackoverflow.com/questions/3207536/must-drawinrect-for-a-separate-context-be-executed-on-the-main-thread of everything so that was unhelpful too. The drawInRect call was a big hint though when the crash happened there. The looping through to get the thumbnails was generating a lot of autoreleased images. I had an autorelease pool but it was wrapping..
iPhone Smooth Transition from One Video To Another http://stackoverflow.com/questions/3410003/iphone-smooth-transition-from-one-video-to-another a kick a punch or throwing a fireball. The results looks like this I also wrote up a blog post about seamless video looping on ios . You can of course roll your own code to do all this but I would suggest reading more about my library at the linked..
cocos2d: playing a video in the background of a menu http://stackoverflow.com/questions/4454758/cocos2d-playing-a-video-in-the-background-of-a-menu addSubview glView glView.opaque NO Finally before running your scene you can add your code to play the looping movie. I added a method to the app delegate for this. You could also add a method to stop your movie from playing here in..
iphone UISearchBar Done button always enabled http://stackoverflow.com/questions/4728338/iphone-uisearchbar-done-button-always-enabled is available iphone keyboard uisearchbar first responder share improve this question You can get around this by looping around the subviews in the UISearchBar until you find the text field. Its then just a matter of setting enablesReturnKeyAutomatically..
iPad/iPhone uiSearchbar transparent background http://stackoverflow.com/questions/4943994/ipad-iphone-uisearchbar-transparent-background me in the right direction. thanks heaps best regards T iphone ipad uisearchbar share improve this question Try looping through your subviews and look for the right class for UIView subview in searchBar.subviews if subview isKindOfClass NSClassFromString..
iOS CVImageBuffer distorted from AVCaptureSessionDataOutput with AVCaptureSessionPresetPhoto http://stackoverflow.com/questions/6540710/ios-cvimagebuffer-distorted-from-avcapturesessiondataoutput-with-avcapturesessio
Write Audio To Disk From IO Unit http://stackoverflow.com/questions/6930609/write-audio-to-disk-from-io-unit audio to buffers. I set up an asbd to use with my graph based on the properties of the graph. I setup and run my graph looping the extracted audio and sound successfully comes out the speaker What I'm having difficulty with is taking the audio samples.. take care of that edit 2 Im attaching 2 samples of audio. The first is the original audio that Im looping and trying to copy. The second is the recorded audio of that loop. Hopefully it might give somebody a clue as to whats going..
“Unable to restore previously selected frame” when looping through NSDictionary http://stackoverflow.com/questions/7385685/unable-to-restore-previously-selected-frame-when-looping-through-nsdictionary Unable to restore previously selected frame&rdquo when looping through NSDictionary I got the following errors in my app warning Unable to restore previously selected frame warning Unable..
Optimizing Code for MKMapView - Large Number of Annotations http://stackoverflow.com/questions/7921106/optimizing-code-for-mkmapview-large-number-of-annotations annotation even if the same one comes into view again. Change how the UniqueID is set. To set it the code is currently looping through all the annotations every time it creates an annotation view which could happen any time the map view is zoomed..
Is it possible to select the text rendered by Core Text in iPhone? http://stackoverflow.com/questions/7979592/is-it-possible-to-select-the-text-rendered-by-core-text-in-iphone offset origin.y descent offset ascent descent After doing that you can test which line has the touched point looping the lines always remember that CoreText uses inverse Y coordinates . Knowing the line that has the touched point you can..
MKMapView annotations changing/losing order? http://stackoverflow.com/questions/9539802/mkmapview-annotations-changing-losing-order Just a few suggestions regarding the code Since your array contains objects that implement MKAnnotation instead of looping through it you can add all the annotations in one shot by calling addAnnotations plural and pass it the array In viewForAnnotation..
Prevent iOS mobile safari from going idle / auto-locking / sleeping? http://stackoverflow.com/questions/9709891/prevent-ios-mobile-safari-from-going-idle-auto-locking-sleeping how they might be keeping the phone from going to sleep. I've done a barebones test and it seems that the way they are looping the audio in the street scene is what keeps it from going to sleep. If you'd like to test this just put a simple audio player..
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