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2014/10/15 ¤U¤È 10:12:34
iphone Programming Glossary: pickApple PNS (push notification services) sample code http://stackoverflow.com/questions/1052645/apple-pns-push-notification-services-sample-code and how to set up things I'm currently looking at the documentation but it would be nice to have some working code to pick apart and see how it all works together I can't seem to find anything using google or in the iphone dev center. iphone..
http://stackoverflow.com/questions/12768109/how-to-use-ldid sure to remove the default setting of ARCHS_STANDARD_32_BIT . If you only need support for relatively new ones then pick armv7 but make sure you use a version of ldid that can sign armv7 binaries. Edit to determine if the executable you were..
http://stackoverflow.com/questions/1757303/parsing-json-dates-on-iphone a string in your DataContract objects. Formatting to RFC1123 seems like a good idea to me right now. As I can probably pick it up easily using a NSDateFormatter. Quote from Rick Strahl There's no JavaScript date literal and Microsoft engineered..
JSON and Core Data on the iPhone http://stackoverflow.com/questions/2362323/json-and-core-data-on-the-iphone any assistance would be gratefully received. iphone objective c json core data share improve this question First pick a JSON library to use I personally like TouchJSON but several others out there are quite nice as well. The complicated part..
How do I enter RGB values into Interface Builder? http://stackoverflow.com/questions/2565008/how-do-i-enter-rgb-values-into-interface-builder
iphone - How do I add videos to iPad simulator? http://stackoverflow.com/questions/2571656/iphone-how-do-i-add-videos-to-ipad-simulator 3.2 Media DCIM 100APPLE does not work totally because the simulator can see the video on Photos.app but when I try to pick a video using UIImagePickerController my application crashes. I think this may have some relation to the format the video.. is never called so its some issue on the simulator or on the video. The app crashes as soon as I pick the video. No solution for this question c'mon guys thanks. iphone iphone sdk 3.0 ipad ios simulator share improve this..
How can you track motion using the iPhone's camera? http://stackoverflow.com/questions/3933716/how-can-you-track-motion-using-the-iphones-camera the case of tracking a more complex object like a foot shaders like this should be able to be written that could pick out such a moving object. As an update to the above in the two years since I wrote this I've now developed an open source..
Data syncing with DropBox API and iOS http://stackoverflow.com/questions/4811932/data-syncing-with-dropbox-api-and-ios than yours locally perform the appropriate action. It will also give you the metadata for any file contents so you can pick out which files need to be uploaded downloaded added removed as necessary. Any more functionality than this would be very..
Using MPMediaItems with AVAudioPlayer http://stackoverflow.com/questions/5222464/using-mpmediaitems-with-avaudioplayer MPMediaItems with AVAudioPlayer Is it possible to pick media items using MPMediaPickerController and then load them into an AVAudioPlayer object iphone objective c share improve..
iPhone:Programmatically compressing recorded video to share? http://stackoverflow.com/questions/5687341/iphoneprogrammatically-compressing-recorded-video-to-share recorded video to share I have implemented an overlay view when calling camera view before recording the video. pickerController.cameraOverlayView myOverlay Video recording and saving the video into Album after recording the video and sharing.. huge size. For example if i record video for 30 seconds with high quality recorded video has become around 30 40 mb. pickerController.videoQuality UIImagePickerControllerQualityTypeHigh How do i program to compress the high quality recorded video.. album actual video path itself not anywhere else. I tested the same video is compressed to very small size when i pick from photo library but the same video taken from camera and came via didFinishPickingMediaWithInfo is not compressed though..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers Injection with a View Controller Let's say you're building a screen in which several books are listed. The user can pick books he she wants to buy and then tap a checkout button to go to the checkout screen. To build this you might create a.. talking about dependency injection. In this example what should the BookPickerViewController do once the user has picked his her books and is ready to check out Well that's not really its job. It should DELEGATE that work to some other object.. myBookWarehouse warehouse myCheckoutController checkoutController void handleCheckout We've collected the user's book picks in a bookPicks variable myCheckoutController handleCheckout bookPicks ... The net result of all this is that you can give..
Oolong, SIO2 or commercial Game engine for 3D iPhone Games newbie? http://stackoverflow.com/questions/601690/oolong-sio2-or-commercial-game-engine-for-3d-iphone-games-newbie SIO2 or commercial Game engine for 3D iPhone Games newbie I'm trying to pick between the Oolong and SIO2 iPhone game engines for my first game programming project. I have some Cocoa experience and.. that you can load and start hacking on . The tutorial projects are also very well commented this makes it quicker to pick up. The interfaces to SIO2 are mostly in C so your C background should make that transition pretty easy. Even if you don't..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop help. iphone ios image processing core graphics share improve this question I needed the same thing in my case to pick the dimension that fits once scaled and then crop each end to fit the rest to the width. I'm working in landscape so might..
What are the limitations of NSUserDefaults? http://stackoverflow.com/questions/6173625/what-are-the-limitations-of-nsuserdefaults storing user data such as model objects you created. You're not going to see a speed difference but it's still best to pick the correct mechanism for what you're doing. If it's just preferences then use NSUserDefaults otherwise I would serialize..
How to Show UIPickerView when selecting UITextField http://stackoverflow.com/questions/7077258/how-to-show-uipickerview-when-selecting-uitextfield is a screenshot of what I did till now http postimage.org image 17mf8cxac So what I am trying to do is when you select pick a name Textfield I need a Picker to show up with the input @ Jack . iphone sdk uitextfield uipickerview share improve.. is when you select pick a name Textfield I need a Picker to show up with the input @ Jack . iphone sdk uitextfield uipickerview share improve this question it will work for you .. i have edited it .and for that you have to set delegate for.. set delegate for textfield. and create a UIPIckrView in NIb file. BOOL textFieldShouldBeginEditing UITextView textView pickrView.frame CGRectMake 0 500 pickrView.frame.size.width pickrView.frame.size.height UIView beginAnimations nil context NULL..
iPhone App: implementation of Drag and drop images in UIView http://stackoverflow.com/questions/8658114/iphone-app-implementation-of-drag-and-drop-images-in-uiview of Drag and drop images in UIView In my iPhone App I want to implemented functionality as shown below user can pick a shape an image from one view and put in other view How can I achieve this Please help and suggest. Thanks. iphone objective..
http://stackoverflow.com/questions/983657/iphone-device-debugging any case it works now... Thanks for all the help. Also I'm unsure if it's better to leave this question unanswered or pick the most helpful answer... iphone debugging gdb breakpoints share improve this question Yes just use a device build...
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps that true If so does anyone know of a third party control that could be used I could write one myself but I'd rather pick up something ready since this is a departure on the original project plans . iphone cocoa touch interface uikit calendar..
what does -arrayWithArray actually DO? http://stackoverflow.com/questions/1391914/what-does-arraywitharray-actually-do
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller @ html body retain Add some text to it however you want emailBody appendString @ p Some email body text can go here p Pick an image to insert This example would come from the main bundle but your source can be elsewhere UIImage emailImage UIImage..
How to share multiple post on friend's wall in objective C http://stackoverflow.com/questions/16834007/how-to-share-multiple-post-on-friends-wall-in-objective-c for each friend a separate dialog box is shown. How to post on multiple friend's wall . void showFriendsList friendPickerController FBFriendPickerViewController alloc init friendPickerController.title @ Pick Friends friendPickerController.delegate.. dialog box is shown. How to post on multiple friend's wall . void showFriendsList friendPickerController FBFriendPickerViewController alloc init friendPickerController.title @ Pick Friends friendPickerController.delegate self friendPickerController.. on multiple friend's wall . void showFriendsList friendPickerController FBFriendPickerViewController alloc init friendPickerController.title @ Pick Friends friendPickerController.delegate self friendPickerController loadData IBAction facebookShare..
Change the minimum OS requirments of my iPhone App? http://stackoverflow.com/questions/2002686/change-the-minimum-os-requirments-of-my-iphone-app Target's name in Xcode to bring up the Target Info. Go to the Build tab and search for iPhone OS Deployment Target . Pick whichever SDK you want to use as your minimum requirements. One thing is that it won't tell you if it doesn't work on a..
iPhone OpenGL ES - How to Pick http://stackoverflow.com/questions/2540447/iphone-opengl-es-how-to-pick OpenGL ES How to Pick I'm working on an OpenGL ES1 app which displays a 2D grid and allows user to navigate and scale rotate it. I need to know.. or I should calculate and do the matrix stuff by hand iphone opengl es matrix touch share improve this question Picking mode is not available in openGL ES. But it's easy to calculate the screen coordinate of any 3d point using the projection..
What type of webservice works best with iOS? http://stackoverflow.com/questions/3152700/what-type-of-webservice-works-best-with-ios of class libraries available that support in memory DOM implementations with different features and speed levels. Pick the one best for your needs. I personally prefer TBXML which is fast fairly lightweight and easy to program to but because..
iPhone App Development Tutorials (beginner) [closed] http://stackoverflow.com/questions/4765451/iphone-app-development-tutorials-beginner not an IDE . I personally really enjoy developing for iOS. Reading and writing a lot of code is the best way to learn. Pick some project and just start developing it that's a great hands on way to learn. Also check out conferences like NSConference..
How do I get my AVPlayer to play while app is in background? http://stackoverflow.com/questions/4771105/how-do-i-get-my-avplayer-to-play-while-app-is-in-background setDelegate self AVAudioSession sharedInstance setCategory AVAudioSessionCategoryPlayAndRecord error sessionError Pick any one of them 1. Overriding the output audio route UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty..
Using Phonegap for Native Application development [closed] http://stackoverflow.com/questions/5161004/using-phonegap-for-native-application-development interacting with iPhone features like GeoLocation you will need to do everything after onDeviceReady has been called. Pick a UI library There are a ton of options for the interface libraries jquery mobile sencha touch jqtouch etc.. These each..
Core Data Store included in App Bundle http://stackoverflow.com/questions/5633079/core-data-store-included-in-app-bundle a persistent store from the data provided by the XML. Add the store file to the app bundle like any other resource Pick a location in the app directory where you want the active store to reside e.g. the Library directory. Upon launch have the..
iOS based OpenGL ES programming http://stackoverflow.com/questions/6074688/ios-based-opengl-es-programming surface effects which do exactly what you want. One implementation uses OpenGL ES 1.1 the other 2.0 style shaders. Pick a way that you want to go my personal recommendation would be to learn shaders now and try to make a crude functional application..
Help calculating X and Y from Latitude and Longitude in iPhone http://stackoverflow.com/questions/6852195/help-calculating-x-and-y-from-latitude-and-longitude-in-iphone bottom left and bottom right corners. Also assuming your fair map isn't near the poles and is fairly small in area. Pick a coordinate system say bottom left corner with known lat lon at 0 0 pixels. Called lat1 lon2 in following pseudo code Compute..
Success with OS X and Vmware for iPhone development? http://stackoverflow.com/questions/866211/success-with-os-x-and-vmware-for-iphone-development and then the thing died. As Bruce stated a Mac Mini would be a good investment at 500 or better yet check out eBay. Pick up something on eBay and at the end of your job you can sell it back on eBay or keep it. If your really tight on your budget..
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