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2014/10/15 ¤U¤È 10:09:58
iphone Programming Glossary: he'sJavascript/PHP can I get GPS location and send it to me? http://stackoverflow.com/questions/10149233/javascript-php-can-i-get-gps-location-and-send-it-to-me thief opens the website which I will webclip name Safari and give the safari icon I automatically get his location and he's redirected to google or something else So basically like this navigator.geolocation.getCurrentPosition GetLocation function..
How to “set a breakpoint in malloc_error_break to debug” http://stackoverflow.com/questions/14045208/how-to-set-a-breakpoint-in-malloc-error-break-to-debug without quotes of course in the Symbol field then click Done. EDIT openfrog added a screenshot and indicated that he's already tried these steps without success after I posted my answer. With that edit I'm not sure what to say. I haven't seen..
Help debugging iPhone app - EXC_BAD_ACCESS http://stackoverflow.com/questions/2024266/help-debugging-iphone-app-exc-bad-access EXC_BAD_ACCESS I've developed my application using my 3G device to test with. Upon giving this to a friend to test he's noticed that it crashes..I've had a look at the crash log but it's not much use except for the EXC_BAD_ACCESS statement..
Can I show/hide a certain cell in an UITableView depending on the state of another cell? http://stackoverflow.com/questions/2071962/can-i-show-hide-a-certain-cell-in-an-uitableview-depending-on-the-state-of-anoth based core data application.html He's using this in a NSFetchedResultsController context but you can see how he's using various calls to add remove cells sections. Now in your case you'll need to modify whatever array you're using to..
Apple Singleton example query? http://stackoverflow.com/questions/2410830/apple-singleton-example-query cases where a non shared instance is useful. Most importantly the code does what it says it does. A caller who thinks he's making a unique instance with alloc doesn't encounter surprising spooky action at a distance behavior that requires him..
Multiplayer game in iphone - concept, strategy, design? http://stackoverflow.com/questions/3131780/multiplayer-game-in-iphone-concept-strategy-design as it's turn based each player can simply send a command when they're online and the other client picks this up when he's online there's no need for session in this model and the commands are stored on the server in a datastore. What sort of..
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 BUILT_PRODUCTS_DIR and or BUILD_DIR instead of guesstimating them Apple's latest Xcode prevents you from doing what he's done it simply will not work due to the Documented change in how Xcode processes targets Another SO questioner asked how..
Skybox OpenGL ES iPhone and iPad http://stackoverflow.com/questions/4110893/skybox-opengl-es-iphone-and-ipad iPad I need to create a virtual tour tool for iOS . It's an archaeological application the user could open it when he's inside an historic building or when he's visiting an archaeological dig. No need of doom like subjective point of view just.. tool for iOS . It's an archaeological application the user could open it when he's inside an historic building or when he's visiting an archaeological dig. No need of doom like subjective point of view just a skybox. The application will have a..
How do I register a custom filetype in iOS http://stackoverflow.com/questions/4186401/how-do-i-register-a-custom-filetype-in-ios stuck at is how to associate my extension with my app. If the user sends himself an email with the custom zip file he's supposed to be able to open it with my app. How do I do this and what are UTExportedTypeDeclarations iphone email import..
How can I create a count down timer for cocos2d? http://stackoverflow.com/questions/446717/how-can-i-create-a-count-down-timer-for-cocos2d timer in cocos2d iphone objective c cocos2d iphone share improve this question Not enough rep to upvote Tom but he's absolutely right. Within the context of this question NSTimer is the WRONG solution. The Cocos2d framework provides a scheduler..
Why is this OpenGL ES code slow on iPhone? http://stackoverflow.com/questions/450042/why-is-this-opengl-es-code-slow-on-iphone per color. Far far less than what Nils was saying. It's amazing that he can make it sound like he actually knows what he's talking about. WRT the tiled architecture this is common in embedded OpenGL devices to preserve locality of reference. I..
Tumblr OAuth image post gives me 401/“Invalid OAuth credentials” http://stackoverflow.com/questions/4849819/tumblr-oauth-image-post-gives-me-401-invalid-oauth-credentials if you don't use OAuth and just send email password headers as well. Arvin's post just showed me the issue though he's including the other non file fields in his OAuth. I just did the same to my post so they were in the multi part form body..
How to get UILocalNotification cancellation event? http://stackoverflow.com/questions/5274260/how-to-get-uilocalnotification-cancellation-event share improve this question If the users cancels the notification what he probably wants to say is that he's not interested in it currently. That has the effect that your application does not even enter foreground and therefore has..
iOS based OpenGL ES programming http://stackoverflow.com/questions/6074688/ios-based-opengl-es-programming on the API than I do and both of us come at it by not assuming that you know OpenGL. As Bart suggests Jeff LaMarche's OpenGL ES from the Ground Up series is extremely popular for good reason and he's been posting unpublished chapters from.. OpenGL. As Bart suggests Jeff LaMarche's OpenGL ES from the Ground Up series is extremely popular for good reason and he's been posting unpublished chapters from his book on OpenGL ES 2.0 lately as well. For books I highly recommend Philip Rideout's..
How many maximum triangles can be drawn on ipad using opengl es in 1 frame? http://stackoverflow.com/questions/6175018/how-many-maximum-triangles-can-be-drawn-on-ipad-using-opengl-es-in-1-frame the fixed function pipeline. For another example in this question Davido has a model with about 900 000 triangles that he's able to render at nearly 10 FPS on an iPad 2. I also present some geometry optimization techniques in my answer there that..
Visual viewport vs Layout viewport on mobile devices http://stackoverflow.com/questions/7344886/visual-viewport-vs-layout-viewport-on-mobile-devices of the device's zoom level. By saying ...whatever can be shown on the screen in the maximally zoomed out mode I think he's alluding to the point that the layout viewport's dimensions are unchanging it will always be the same size irrespective..
http://stackoverflow.com/questions/8482327/learning-opengles-2-0-on-ios than it used to be a year or so ago. For something written from a pure iOS perspective it's hard to beat Jeff LaMarche's chapters from his unpublished book which start here . You linked to his OpenGL ES 1.1 tutorials which are also great but.. that you know OpenGL ES and he does explain a good bit of the math and other fundamentals required to understand what he's talking about. He gets into some pretty advanced techniques towards the end. However all of his code is in C rather than..
http://stackoverflow.com/questions/8868796/ios-and-unarchiving-xib-files ios4 ipod touch ios 3.x share improve this question This answer I believe covers what Ikuragames might have given he's not near his computer . On his behalf to solve the problem in Xcode 4.2.1 click on the .xib file and in the file properties..
Best practices for handling user preferences in an iPhone MVC app? http://stackoverflow.com/questions/962591/best-practices-for-handling-user-preferences-in-an-iphone-mvc-app edit them but those guys don't know about each other nor should they probably. RootViewController knows about both so he's in a good position to pass the options between them but again that seems wrong. Finally MainViewController will frequently..
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