¡@
2014/10/15 ¤U¤È 10:05:25
iphone Programming Glossary: configureI keep on getting “save operation failure” after any change on my XCode Data Model http://stackoverflow.com/questions/1091228/i-keep-on-getting-save-operation-failure-after-any-change-on-my-xcode-data-mod NSEntityDescription insertNewObjectForEntityForName entity name inManagedObjectContext context If appropriate configure the new managed object. newManagedObject setValue @ My Repeating String forKey @ evaluationTopic Save the context. NSError.. NSEntityDescription insertNewObjectForEntityForName entity name inManagedObjectContext context If appropriate configure the new managed object. evaluation setValue @ My even new string forKey @ evaluationSpeechTopic Save the context. NSError..
Debugging App When Launched by Push Notification http://stackoverflow.com/questions/1239000/debugging-app-when-launched-by-push-notification push notification share improve this question In XCode 4.0 for XCode 4 see answer by delirus below you can now configure Xcode to attach the debugger to the app after you launch it instead of launching the app through the debugger. This lets..
iPhone In-App Purchase Store Kit error -1003 “Cannot connect to iTunes Store” http://stackoverflow.com/questions/1717700/iphone-in-app-purchase-store-kit-error-1003-cannot-connect-to-itunes-store
Tips for a successful AppStore submission? [closed] http://stackoverflow.com/questions/28551/tips-for-a-successful-appstore-submission on an actual device Doesn't crash Using correct certificates profile What I'm a little unsure about are how to configure the Bundle Display Name Bundle Identifier and Bundle Name in info.plist. I understand the first is the text that's shown..
How can I launch the Google Maps iPhone application from within my own native application? http://stackoverflow.com/questions/30058/how-can-i-launch-the-google-maps-iphone-application-from-within-my-own-native-ap maps q London should invoke the Google maps app. From iOS 6 you'll be invoking Apple's own Maps app. For this configure an MKMapItem object with the location you want to display and then send it the openInMapsWithLaunchOptions message. To start..
Is it possible to configure a UITableView to allow multiple-selection? http://stackoverflow.com/questions/308081/is-it-possible-to-configure-a-uitableview-to-allow-multiple-selection it possible to configure a UITableView to allow multiple selection For the iPhone is it possible to configure a UITableView such that it will allow.. it possible to configure a UITableView to allow multiple selection For the iPhone is it possible to configure a UITableView such that it will allow multiple selection I've tried overriding setSelected animated for each UITableViewCell..
Behaviour for significant change location API when terminated/suspended? http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended to indicate that your application was launched because of a location event. Upon relaunch you must still configure a location manager object and call this method to continue receiving location events. When you restart location services..
Embedding Python in an iPhone app http://stackoverflow.com/questions/3691655/embedding-python-in-an-iphone-app I've built python by hand the out of the box python will build a libPython.a and a bunch of other libraries if you configure it correctly. Of course your second issue is going to be cross compiling python for ARM from your 86 box. Python is an autoconf..
Getting displacement from accelerometer data with Core Motion http://stackoverflow.com/questions/4449565/getting-displacement-from-accelerometer-data-with-core-motion e.g. 0.1 will grow rapidly after doing integration twice. Situation will become even worse after one second if you configure accelerometer with let's say 50 Hz i.e. 50 ticks are processed and the tiny neglectable error will outrun the true value...
Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets http://stackoverflow.com/questions/4564621/aligning-text-and-image-on-uibutton-with-imageedgeinsets-and-titleedgeinsets set through Interface Builder The button would resemble something like this Image Add To Favorites I'm trying to configure this with contentEdgeInset imageEdgeInsets and titleEdgeInsets to no avail. I understand that a negative value expands the..
http://stackoverflow.com/questions/5237941/ios-take-picture property to NO and setting the cameraOverlayView property to your own custom controls. Two available in iOS 4.0 is to configure an AVCaptureSession providing it with an AVCaptureDeviceInput using the appropriate camera device and AVCaptureStillImageOutput..
http://stackoverflow.com/questions/6851660/version-vs-build-in-xcode-4 editor. On the left hand side of the center window pane click on your app under the TARGETS heading. You will need to configure this setup for each project target. Select the Build Phases tab. In Xcode 4 at the bottom right click the Add Build Phase..
problem compiling ffmpeg for iFrameExtractor http://stackoverflow.com/questions/6994151/problem-compiling-ffmpeg-for-iframeextractor git github.com lajos iFrameExtractor.git 3 go to the ffmpeg folder in the project cd iFrameExtractor ffmpeg 4 run . configure 5 Edit the build scripts build_armv6 build_armv7 build_i386 as follows These scripts assume you are using iOS SDK 5.0 on.. iOS SDK 5.0 on Xcode 4.2. build_armv6 # bin tcsh f if d armv6 mkdir armv6 if d lib mkdir lib rm armv6 .a make clean . configure disable bzlib disable doc disable ffmpeg disable ffplay disable ffserver disable mmx cc Developer Platforms iPhoneOS.platform.. rm lib .a cp armv6 .a lib build_armv7 # bin tcsh f if d armv7 mkdir armv7 if d lib mkdir lib rm armv7 .a make clean . configure disable bzlib disable doc disable ffmpeg disable ffplay disable ffserver disable mmx cc Developer Platforms iPhoneOS.platform..
How do I draw a shadow under a UIView? http://stackoverflow.com/questions/805872/how-do-i-draw-a-shadow-under-a-uiview touch core graphics share improve this question In your current code you save the GState of the current context configure it to draw a shadow .. and the restore it to what it was before you configured it to draw a shadow. Then finally you invoke.. save the GState of the current context configure it to draw a shadow .. and the restore it to what it was before you configured it to draw a shadow. Then finally you invoke the superclass's implementation of drawRect . Any drawing that should be affected..
Faster alternative to glReadPixels in iPhone OpenGL ES 2.0 http://stackoverflow.com/questions/9550297/faster-alternative-to-glreadpixels-in-iphone-opengl-es-2-0 assetWriterVideoInput sourcePixelBufferAttributes sourcePixelBufferAttributesDictionary Once I have that I configure the FBO that I'll be rendering my video frames to using the following code if GPUImageOpenGLESContext supportsFastTextureUpload..
UISearchView not displaying search values http://stackoverflow.com/questions/13985379/uisearchview-not-displaying-search-values if cell nil cell UITableViewCell alloc initWithStyle UITableViewCellStyleValue1 reuseIdentifier CellIdentifier Configure the cell... if tableView isEqual self.searchDisplayController.searchResultsTableView cell.textLabel.text self.searchResults..
Core-Data iPhone: could not locate an NSManagedObjectModel http://stackoverflow.com/questions/1632497/core-data-iphone-could-not-locate-an-nsmanagedobjectmodel rootViewController.managedObjectContext self.managedObjectContext for the menu window addSubview viewController.view Configure and show the window window makeKeyAndVisible The rest of CoreDataAppDelegete.m remains unchanged. In the MenuViewController.. self.navigationItem.leftBarButtonItem self.editButtonItem NSLog @ 2 setup button viewDidLoad RootViewController Configure the add button. UIBarButtonItem addButton UIBarButtonItem alloc initWithBarButtonSystemItem UIBarButtonSystemItemAdd target..
ToolBar between UINavigationBar and UITableView? http://stackoverflow.com/questions/17825226/toolbar-between-uinavigationbar-and-uitableview you want to embed and select the Embed option. Give the embed segue an identifier in the attributes inspector. Configure the table view controller in the parent's prepareForSegue method checking for your segue's identifier. There is an example..
How to share a ManagedObjectContext when using UITabBarController http://stackoverflow.com/questions/2070565/how-to-share-a-managedobjectcontext-when-using-uitabbarcontroller app delegate adds the UITabBarController to the window void applicationDidFinishLaunching UIApplication application Configure and show the window window addSubview tabBarController view window makeKeyAndVisible I realize that I need to propagate..
iPhone UITableView - Delete Button http://stackoverflow.com/questions/2104403/iphone-uitableview-delete-button image.size.width 4.0 cell.indentationWidth LABEL_HEIGHT autorelease cell.contentView addSubview topLabel Configure the properties for the text that are the same on every row topLabel.tag TOP_LABEL_TAG topLabel.backgroundColor UIColor.. image.size.width 4.0 cell.indentationWidth LABEL_HEIGHT autorelease cell.contentView addSubview bottomLabel Configure the properties for the text that are the same on every row bottomLabel.tag BOTTOM_LABEL_TAG bottomLabel.backgroundColor..
How to insert data into a SQLite database in iPhone http://stackoverflow.com/questions/2184861/how-to-insert-data-into-a-sqlite-database-in-iphone NSLog @ before displaying data cell.textLabel.text tableData objectAtIndex indexPath.row NSLog @ after displaying data Configure the cell. return cell This is working fine to display the content of table. But now I want to insert another row into my..
Installing a configuration profile on iPhone - programmatically http://stackoverflow.com/questions/2338035/installing-a-configuration-profile-on-iphone-programmatically files simulator difference share improve this question 1 Install a local server like RoutingHTTPServer 2 Configure the custom header httpServer setDefaultHeader @ Content Type value @ application x apple aspen config 3 Configure the local.. 2 Configure the custom header httpServer setDefaultHeader @ Content Type value @ application x apple aspen config 3 Configure the local root path for the mobileconfig file Documents httpServer setDocumentRoot NSSearchPathForDirectoriesInDomains NSDocumentDirectory..
How to display the UITableView programmatically? http://stackoverflow.com/questions/3333545/how-to-display-the-uitableview-programmatically
distanceFromLocation - Calculate distance between two points http://stackoverflow.com/questions/3905896/distancefromlocation-calculate-distance-between-two-points the distance between two points code is below void locationChange CLLocation newLocation CLLocation oldLocation Configure the new event with information from the location. CLLocationCoordinate2D newCoordinate newLocation coordinate CLLocationCoordinate2D..
Compensating compass lag with the gyroscope on iPhone 4 http://stackoverflow.com/questions/4212988/compensating-compass-lag-with-the-gyroscope-on-iphone-4 Init Read gravity XYZ Xg Yg Zg Check if Xg 0.25 If TRUE try Yg then Zg Note 1 1g 9.82 m s^2 Read the compass and gyro Configure and calibrate the gyro using the compass and calulate based on which axis i use in point 3. If 5 second is pass then recalibrate..
Jailbroken iPhone 3G with iOS 4.2.1 can't be debugged with XCode http://stackoverflow.com/questions/4432886/jailbroken-iphone-3g-with-ios-4-2-1-cant-be-debugged-with-xcode DeviceSupport 4.2.1 8C148a Connect the non jailbroken iPhone 3GS with 4.2.1 8C148a Open Xcode and Organizer Configure the new iPhone for development by clicking the Use for development button in the Organizer. Let it extract the debugging..
Unrecognized selector sent to instance http://stackoverflow.com/questions/5128316/unrecognized-selector-sent-to-instance addController PostActionModalViewController alloc initWithNibName @ PostActionModalView bundle nil Configure the PostAddViewController. In this case it reports any changes to a custom delegate object. addController.delegate self..
How to set row selected by default in UITableView? http://stackoverflow.com/questions/6118071/how-to-set-row-selected-by-default-in-uitableview reuseIdentifier CellIdentifier autorelease lbl1 UILabel alloc initWithFrame CGRectMake 200 10 100 20 Configure the cell... NSString depdateChoosed deparatureDates objectAtIndex depSelectedIndice NSString comeateChoosed deparatureDates..
iPhone Core Animation - Drawing a Circle http://stackoverflow.com/questions/7991086/iphone-core-animation-drawing-a-circle in self.view circle.position CGPointMake CGRectGetMidX self.view.frame radius CGRectGetMidY self.view.frame radius Configure the apperence of the circle circle.fillColor UIColor clearColor .CGColor circle.strokeColor UIColor blackColor .CGColor.. UIColor blackColor .CGColor circle.lineWidth 5 Add to parent layer self.view.layer addSublayer circle Configure animation CABasicAnimation drawAnimation CABasicAnimation animationWithKeyPath @ strokeEnd drawAnimation.duration 10.0 animate..
When to use properties in objective C? http://stackoverflow.com/questions/8194281/when-to-use-properties-in-objective-c nil if cell nil NSBundle mainBundle loadNibNamed @ carsharecell owner self options nil Configure the cell... cell maincell UILabel from UILabel dest UILabel time from UILabel cell viewWithTag 4 dest UILabel cell viewWithTag..
UINavigationController and autorotation http://stackoverflow.com/questions/970482/uinavigationcontroller-and-autorotation the navigation controllers as well which might take a bit of tweaking to get it to look right. You would have to Configure a dummy navigation bar to exactly match the outgoing navigation controller's and place it directly on top of the navigation..
|