¡@
2014/10/15 ¤U¤È 10:09:05
iphone Programming Glossary: firstlyAutorotate a single UIViewController in iOS 6 with UITabBar http://stackoverflow.com/questions/12551247/autorotate-a-single-uiviewcontroller-in-ios-6-with-uitabbar want the autorotate when show video. iphone uiviewcontroller ios6 landscape portrait share improve this question Firstly your target settings should look like this In UITabBarController BOOL shouldAutorotateToInterfaceOrientation UIInterfaceOrientation..
How to make xib compatible with both iphone 5 and iphone 4 devices http://stackoverflow.com/questions/13275144/how-to-make-xib-compatible-with-both-iphone-5-and-iphone-4-devices ask what are the settings I am using. Here are they iphone xcode interface builder share improve this question Firstly you write the app for iphone 4 completely. Then add an extra xib only xib not .h or .m with another name for iphone5. This..
How do I add consumable In App Purchases using NSUserDefaults and not my own server? http://stackoverflow.com/questions/13465804/how-do-i-add-consumable-in-app-purchases-using-nsuserdefaults-and-not-my-own-ser example for consumable in app purchases Note you should include more here if they are non consumable or otherwise Firstly include the StoreKit objective c framework into your project. I created this simple class called InAppPurchaser Please include..
Xcode: Display Login View in applicationDidBecomeActive http://stackoverflow.com/questions/13516481/xcode-display-login-view-in-applicationdidbecomeactive an answer which doesn't seem too complicated so I will post it here and it actually looks really good if I am honest. Firstly my password view is embedded in a Navigation Controller Editor Embed In and this is connected to the main tab bar controller..
How to import Social framework only for iOS 6? http://stackoverflow.com/questions/14002304/how-to-import-social-framework-only-for-ios-6 tell how to check and run for both iOS 5 and iOS 6. Thanks. iphone ios ios5 ios6 share improve this question Firstly don't query the OS version for guessing what is supported check if a particular feature is actually available instead of..
Communication between view controllers http://stackoverflow.com/questions/1880033/communication-between-view-controllers arrangement above has an array of instantiated second level controllers. Is this normal in a professional application Firstly you should limit your posts on SO to one question per post. The memory impact of a view controller itself is usually quite..
send image to server as binary data http://stackoverflow.com/questions/2323709/send-image-to-server-as-binary-data to do what use iphone UI how to make binary data from image ... Thank all. iphone share improve this question Firstly you can get an NSData object containing either a PNG or JPEG representation of the image data using the UIImagePNGRepresentation..
If you could buy two books on iOS development, which ones would you choose? [closed] http://stackoverflow.com/questions/3196419/if-you-could-buy-two-books-on-ios-development-which-ones-would-you-choose compliment each other I have a background in Java with NO Objective C experience and NO C or C experience either. Firstly I'd like to get a good idea of the layout and structure of objects and certain data types obviously it's worth keeping in..
http://stackoverflow.com/questions/3377488/unable-to-open-database so please can any one suggest why this problem is occur. iphone objective c sqlite3 share improve this question Firstly think about Mark's answer you'll get better performance if you open the database once and close it once. Anyway that was..
Restrict Duplicate entry in NSArray http://stackoverflow.com/questions/3697990/restrict-duplicate-entry-in-nsarray Duplicate entry in NSArray I have an array which contains some duplicate entries. Firstly is there any way to restrict duplicate entries when data getting inserted secondly if an array already having duplicate..
Can the iPhone4 record from both front and rear-facing camera at the same time? http://stackoverflow.com/questions/3919807/can-the-iphone4-record-from-both-front-and-rear-facing-camera-at-the-same-time It's something the API does allow for. I tried three approaches on an iPhone 4 running the latest iOS 4.2.1. Firstly I tried using a single capture session with both video devices attached as inputs. Attaching the second device produces..
Accessing UITextField in a custom UITableViewCell http://stackoverflow.com/questions/4375442/accessing-uitextfield-in-a-custom-uitableviewcell but be aware that it can get quite convoluted depending on the number of UITableViewCells UITextFields you have. Firstly to your question re accessing the values of UITextField 1 Make your view controller a UITextFieldDelegate 2 Implement the..
How can i implement apple Push Notification ?? http://stackoverflow.com/questions/4468327/how-can-i-implement-apple-push-notification anyone give sample code. iphone objective c notifications push notification push share improve this question Firstly you have to either rent or own a server that is responsible for communicating with Apple's APNS servers. Yes when pushing..
How do I detect a touch on a UIBezierPath and move a ball along that? http://stackoverflow.com/questions/4854035/how-do-i-detect-a-touch-on-a-uibezierpath-and-move-a-ball-along-that if aShape containsPoint p NSLog @ in else NSLog @ out iphone objective c cocoa touch share improve this question Firstly ... it is an absolute fact that there is definitely NO method provided by Apple to extract points from a UIBezierPath ...
NSURL into NSData (Cocoa error 256.) http://stackoverflow.com/questions/5103788/nsurl-into-nsdata-cocoa-error-256 uri and NSKeyedArchiver archivedDataWithRootObject uri Thanks. iphone ios core data share improve this question Firstly your code does not attempt to serialize a NSURL object it attempts to create a data object out of the data at the URL returned..
Does iOS 5 have garbage collection? http://stackoverflow.com/questions/6576674/does-ios-5-have-garbage-collection ARC is a kind of GC in that it automates memory freeing but has a number of differences from a good garbage collector. Firstly it's mainly a compiler technology. The compiler knows about Cocoa's reference counting guidelines so it inserts retains..
FFMPEG integration on iphone/ ipad project http://stackoverflow.com/questions/6854190/ffmpeg-integration-on-iphone-ipad-project then type sudo xcode select switch Applications Xcode.app Contents Developer Linking static libraries in Xcode Firstly we pull in the .a files. Create a new Empty Application using Xcode. Assign a Product Name and Company Identifier. Then..
http://stackoverflow.com/questions/7273014/ios-unique-user-identifier delete application install it again and he will get same id. iphone objective c ios share improve this question Firstly the UDID is only deprecated in iOS 5. That doesn't mean it's gone yet . Secondly you should ask yourself if you really need..
iOS5 data storage issue. Where to save files? http://stackoverflow.com/questions/7977574/ios5-data-storage-issue-where-to-save-files data storage issue. Where to save files Firstly I have read these 1 http www.gaiagps.com news article iOS5 20Breaks 20Data 20Storage 20and 20Crushes 20My 20Soul 2 http..
Basic HTTP Authentication on iPhone http://stackoverflow.com/questions/993409/basic-http-authentication-on-iphone into my app Cheers iphone objective c httpwebrequest http authentication share improve this question Two things. Firstly you have to use the async methods rather than the synchronous class method. NSURLRequest theRequest NSURLRequest requestWithURL..
http://stackoverflow.com/questions/12091916/uiview-with-a-dashed-line const CGFloat pattern count NSInteger count phase CGFloat phase method. This allows you to draw dashed lines . EDIT firstly add CAShapeLayer . Add it as sublayer to your UIView layer . CAShapeLayer has a path property . Now make an object of UIBezierPath..
Core Data: does a fetch have to make a trip to persistent store? http://stackoverflow.com/questions/13833529/core-data-does-a-fetch-have-to-make-a-trip-to-persistent-store core data will translate your NSFetchRequest into SQL command and invoke a data base query the query result is firstly NSManagedObjectIDs caching is applied to get the NSManagedObject from a NSManagedObjectID. In conclusion it caches object..
Apple Singleton example query? http://stackoverflow.com/questions/2410830/apple-singleton-example-query use initialize instead keeping in mind the subclass issue where it can be called twice Also I have added a dealloc firstly to log a message should the singleton be released but also to clean things up properly should the singleton be no longer..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav already set in field currentSetSizeForPopover then the popover will not change the size. For this to happen you can firstly set the fake size which will be different than one which was set before followed by setting the proper size. This solution..
UISlider how to set the initial value http://stackoverflow.com/questions/2878944/uislider-how-to-set-the-initial-value you have created a UISlider in code all you have to do is set the value property. If that is not working then be sure firstly that the object is live correctly allocated not released not out of scope etc. and secondly that the functions in which..
http://stackoverflow.com/questions/3159844/how-to-add-to-an-nsdictionary simpler for what I am trying to achieve. I want to save a key as an NSString and a value as an int in the dictionary. firstly how is this done Secondly what is the difference between mutable and a normal dictionary Regards. iphone objective c nsdictionary..
If you could buy two books on iOS development, which ones would you choose? [closed] http://stackoverflow.com/questions/3196419/if-you-could-buy-two-books-on-ios-development-which-ones-would-you-choose Programming The Big Nerd Ranch Guide I'm looking for advice on which 2 to buy in order to get started. I'm looking firstly to get a better understanding of Objective C. Which two books would compliment each other I have a background in Java with..
want to add manual erasing option in ipad painting application by quartz http://stackoverflow.com/questions/3863931/want-to-add-manual-erasing-option-in-ipad-painting-application-by-quartz background image.can anyone please help iphone ipad share improve this question yes this is work well in my app firstly you add this code in touch began UITouch touch touches anyObject lastPoint touch locationInView imgview UIGraphicsBeginImageContext..
programmatically create TABBAR http://stackoverflow.com/questions/3923465/programmatically-create-tabbar the window self.view addSubview tabBarController.view What i want to accomplish is i want to assign images to tab bar firstly i tried on first 2 tabs is showing a blue block instead of image. secondly when we create tab bar through Interface builder..
Skybox OpenGL ES iPhone and iPad http://stackoverflow.com/questions/4110893/skybox-opengl-es-iphone-and-ipad to disable any attempted use of OpenGL ES 2.x. 1.x is more than sufficient for this task so we gain simplicity firstly by not providing two alternative rendering paths and secondly because the ES 2.x path would be a lot more complicated. ES..
another question about recording, modifying and playing audio on iphone http://stackoverflow.com/questions/5137853/another-question-about-recording-modifying-and-playing-audio-on-iphone and play back audio in real time but I now have more information and could do with some further advice please. So firstly this is what I am trying to do on a separate thread to the main thread monitor the iphone mic check for sound greater than..
http://stackoverflow.com/questions/5391786/xcode-iphone-profile-doesnt-match-any-valid-certificate-private-key-pair-i provisioning share improve this question To generate a certificate on the Apple provisioning profile website firstly you have to generate keys on your mac then upload the public key. Apple will generate your certificates with this key. When..
NSString unicode encoding problem http://stackoverflow.com/questions/5447413/nsstring-unicode-encoding-problem 932 Japanese more or less Shift JIS E2 80 99 73 çª So in this one particular case you could recover the ™s string by firstly encoding the characters into cp932 bytes and then decoding those bytes back to characters using UTF 8. However this will..
http://stackoverflow.com/questions/5880597/custom-image-mask-in-ios then assign CAShapeLayer to CALayer.mask property. At the end i have custom cropped image. In second option i use firstly use CGImageMaskCreate method i use previously created black mask images of puzzle then CGContextClipToMask . In either options..
problem compiling ffmpeg for iFrameExtractor http://stackoverflow.com/questions/6994151/problem-compiling-ffmpeg-for-iframeextractor for iFrameExtractor I'm trying to compile the ffmpeg by using the make and build files in iFrameExtractor example . firstly i tried to follow the readme file on the github which only says to run the . build_universal in ffmpeg folder. it did not..
http://stackoverflow.com/questions/901545/uipickerview-customisation would like to do some customization of the UIPickerView. End Goal have a picker view rotating a few icon sized images. firstly i would like to change the black grey boarder surrounding the spindle to a transparent colour. i.e. UIColor clearColor Then..
|
