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2014/10/15 ¤U¤È 10:13:08
iphone Programming Glossary: raymemory 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 which is a bit of a red flag . This is a far more customary storyboard taken from Beginning Storyboards in iOS 5 at Ray Wenderlich Usually you'll dismiss a child view with something like the follow not use a segue. self.navigationController..
How to accept an invitation in Game Center http://stackoverflow.com/questions/10970538/how-to-accept-an-invitation-in-game-center side Should game start instantly after tapping Accept or i should dismiss the AlertView first and then tap Play now Ray Wenderlich's tutorial says that i should choose second way but when dismiss the alert and tap Play now it turns out the..
Disable Dictation button on the keyboard of iPhone 4S / new iPad http://stackoverflow.com/questions/11105058/disable-dictation-button-on-the-keyboard-of-iphone-4s-new-ipad here is an example of an extremely custom keyboard http blog.carbonfive.com 2012 03 12 customizing the ios keyboard Ray also has a teriffic tutorial on custom keyboards. http www.raywenderlich.com 1063 ipad for iphone developers 101 custom..
iOS Using NSDictionary to load data into section and rows http://stackoverflow.com/questions/11673963/ios-using-nsdictionary-to-load-data-into-section-and-rows 290408 date 15 08 2012 itemSequence 000010 name Sams teach yourself iPhone application development in 24 hours John Ray. noOfRenewal 3 number 000290408 status Normal Loan time 24 00 type Loans BIBNo 161816 date 16 08 2012 itemSequence 000010..
iOS 6 AutoRotate In UiNavigationController http://stackoverflow.com/questions/14547134/ios-6-autorotate-in-uinavigationcontroller
iOS NSXMLParsing unformed HTML http://stackoverflow.com/questions/14861674/ios-nsxmlparsing-unformed-html HTML is generally not well formed XML NSXMLParser might not work. If you want to parse HTML you might refer to this Ray Wenderlich article How to Parse HTML on iOS . If you've followed those instructions and have added Hpple to your project..
Game Center Invitations Not Displayed http://stackoverflow.com/questions/15666479/game-center-invitations-not-displayed e 2 h A42FD7FD Is the I am ... significant in the lines above I have even downloaded and run the tutorial from Ray Wenderlich's site for creating a multiplayer game and tried that. That exhibits the same issues unless it is running in..
In App Purchase (IAP) process appears to be crashing the app on launch for one of my users http://stackoverflow.com/questions/19203921/in-app-purchase-iap-process-appears-to-be-crashing-the-app-on-launch-for-one-o She was nice enough to send me some crash logs which I've copied below. Any input would be appreciated I followed Ray Wenderlich's IAP in iOS 6 tutorial if that helps...again no other reported issues besides this one which makes me wonder..
http://stackoverflow.com/questions/2293457/cocos2d-resources Much appreciated iphone cocos2d iphone share improve this question I have used those sites and have also found Ray Wenderlich's tutorials very useful. http www.raywenderlich.com 352 how to make a simple iphone game with cocos2d tutorial..
Starting out with an application for Facebook Connect on the iPhone http://stackoverflow.com/questions/3498631/starting-out-with-an-application-for-facebook-connect-on-the-iphone
http://stackoverflow.com/questions/3817637/random-sprite-destinations @selector spriteMoveFinished target runAction CCSequence actions actionMove actionMoveDone nil Previous Hello I used Ray Wenderlich's code for this. My question is how do I make the targets spawn at the top of the screen in portrait mode and..
How to steal touches from UIScrollView? http://stackoverflow.com/questions/4629499/how-to-steal-touches-from-uiscrollview share improve this question Sometimes you have to ask the question before you can find the answer. Dan Ray had a similar problem and solved it with a very different solution. UIView hitTest CGPoint point withEvent UIEvent event..
http://stackoverflow.com/questions/4650175/rating-stars-for-the-iphone a week and still need a bit of hand holding. iphone objective c uiview rating share improve this question Try Ray Wenderlich's custom UIView with a 5 star rating. EDIT You can also try using UISlider and supplying a minimum maximum track..
http://stackoverflow.com/questions/4973156/how-to-write-a-rest-api so I went and found a couple of new tutorials that I think are going to stick around for a while. These are on the Ray Wenderlich site a very well respected ios dev tutorial site. The first article actually references the broken links below..
physics library for iphone programming http://stackoverflow.com/questions/5847846/physics-library-for-iphone-programming There's two commonly used Chipmunk and Box2D . You might also want to check cocos2d if you're developing a 2d game. Ray Wenderlich got a very nice set of articles about developing games for iphone so you might want to check them out too. http..
iOS 5: UITabBarItem setFinishedSelectedImage:withFinishedUnselectedImage: not working / ignored http://stackoverflow.com/questions/8547669/ios-5-uitabbaritem-setfinishedselectedimagewithfinishedunselectedimage-not-wo This is being called in the tableView UITableView tableView didSelectRowAtIndexPath NSIndexPath indexPath method ala Ray Wenderlich's tutorial Anyone have any ideas Thanks iphone ios ios5 uitabbar uitabbaritem share improve this question..
What are the benefits of using Storyboards instead of xib files in iOS programming? http://stackoverflow.com/questions/9083759/what-are-the-benefits-of-using-storyboards-instead-of-xib-files-in-ios-programmi better. Other than that the benefits are many and the downsides are non existent IMO. The best tutorial I have seen is Ray Wenderlich's Also if you are a member of the Apple Developer program check out last years WWDC session on Storyboards iTunesU..
OpenGL ES (iPhone) Touch Picking http://stackoverflow.com/questions/2231433/opengl-es-iphone-touch-picking third party libs GLU ports and OpenGL name stacks etc are out. This pretty much leaves inverse view transformation and ray intersection correct I've gotten pretty far with the help of http trac.bookofhook.com bookofhook trac.cgi wiki MousePicking.. trac.bookofhook.com bookofhook trac.cgi wiki MousePicking http eigenclass.blogspot.com 2008 10 opengl es picking using ray boundingbox.html . . .but I'm not there yet. This also reeks of THERE MUST BE AN EASIER WAY Here is some code void handleTouch..
Bump Mapping on top of iPhone Camera http://stackoverflow.com/questions/5273946/bump-mapping-on-top-of-iphone-camera CVPixelBufferGetBytesPerRow and possibly CVPixelBufferGetWidth and CVPixelBufferGetHeight to get at a C array of the pixels. In my testing across an iPhone 4 and an iPhone 3GS the buffer has only ever come back tightly packed so no..
How would you keep secret data secret in an iPhone application? http://stackoverflow.com/questions/544463/how-would-you-keep-secret-data-secret-in-an-iphone-application the source code is a terrible idea. Another idea is storing the key in code not a string literal but in a NSMutableArray that's created from byte literals. One can use the Keychain but since an iPhone app never has to supply a password to store.. to do things like inspect the keychain. Search for MobileSubstrate to see what I mean. Sorry you're screwed. One ray of light in this situation is in app purchase receipts. If you sell an item in your app using in app purchase you get a..
Use the x-ray or thermal effect on iPhone http://stackoverflow.com/questions/6704976/use-the-x-ray-or-thermal-effect-on-iphone the x ray or thermal effect on iPhone How would I go about changing camera effects in the same way that Photo Booth on the Mac or.. How would I go about changing camera effects in the same way that Photo Booth on the Mac or iPad changes from x ray to thermal effect I have searched all over and can't find anything at all. I would like to use the x ray or thermal effect... from x ray to thermal effect I have searched all over and can't find anything at all. I would like to use the x ray or thermal effect. This is what I have been trying but I have no idea what I'm doing. UIImagePickerController Camera_Picker..
How to get particular touch Area? http://stackoverflow.com/questions/8450967/how-to-get-particular-touch-area improve this question In your linked map you can see that each region is defined by polygons represented by an array of vertices. If you don't see this then look at the html source and you will see it then. You can find a lot of discussion.. have seen. It comes down to determining it lines intersect and counting how many edges of the polygon intersect with a ray. You need to check the touched point against every polygon until you find one that it is inside. One thing that might be.. touch point is inside the bounding box defined by the min x max x min y and max y values of the each polygon vertex array. If it's not inside the bounding box then it's not inside the polygon. As far as detecting the touch event and where it..
http://stackoverflow.com/questions/9661845/json-parser-example-for-ios5 in iOS5. I want to store and retrive data on web server. For that I want to use JSON parser. I have used demo given by ray wenderlich for ios4. I heard that for ios 5.Some ready made frameworks are there.So can anybody having any idea regarding..
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