2014/10/15 下午 10:08:49

iphone Programming Glossary: fails

Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?

http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like

URL to attempt to open the iPhone app and have it open Mobile iTunes to the download of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the least intrusive..

Categories in static library for iPhone device 3.0

http://stackoverflow.com/questions/1147676/categories-in-static-library-for-iphone-device-3-0

this article it is new linker bug. They suggest to use one more linker flag all_load. But when I add this flag build fails too because there are duplicate symbols. How to use categories in static libraries for iPhone device 3.0 Any suggestions..

iOS 6 breaks GeoLocation in webapps (apple-mobile-web-app-capable)

http://stackoverflow.com/questions/12503815/ios-6-breaks-geolocation-in-webapps-apple-mobile-web-app-capable

It still works in safari as expected but when I run the webapp it prompts me for location permission then silently fails. I see the location icon but no events are thrown from watchLocation. I get no error events or any location events. Has..

How to use OpenGL ES on a separate thread on iphone?

http://stackoverflow.com/questions/1253145/how-to-use-opengl-es-on-a-separate-thread-on-iphone

thread in my iphone application. Everything goes fine except that the EAGLContext's presentRenderbuffer method fails. The result is a blank white screen. When the same code is run on the main thread presentRenderbuffer succeeds and the graphics..

Programmatically Request Access to Contacts

http://stackoverflow.com/questions/12648244/programmatically-request-access-to-contacts

ask permission to access contacts like in the screenshot below but it doesn't. Trying to add the contact just fails with ABAddressBookErrorDomain error 1 . Do I need to programmatically launch the access to contacts request dialog How is..

How to retrieve user's current city name?

http://stackoverflow.com/questions/1382900/how-to-retrieve-users-current-city-name

objectForKey NSString kABPersonAddressCityKey this delegate is called when the reversegeocoder fails to find a placemark void reverseGeocoder MKReverseGeocoder geocoder didFailWithError NSError error NSLog @ reverseGeocoder..

Reading ePub format

http://stackoverflow.com/questions/1388467/reading-epub-format

about how to read this file format. I tried to parse a sample file with .epub extension using NSXML Parser but that fails. iphone epub share improve this question The EPUB format brings together a bunch of different specifications formats..

NSMutableURLRequest timeout interval not taken into consideration for POST requests

http://stackoverflow.com/questions/1466389/nsmutableurlrequest-timeout-interval-not-taken-into-consideration-for-post-reque

set for the connection is ignored. If the internet connection has a problem wrong proxy bad dns the url request fails after about 2 4 minutes but not with NSLocalizedDescription timed out NSUnderlyingError Error Domain kCFErrorDomainCFNetwork..

XCode fails to run app on device, saying the program being debugged is not being run

http://stackoverflow.com/questions/1727169/xcode-fails-to-run-app-on-device-saying-the-program-being-debugged-is-not-being

fails to run app on device saying the program being debugged is not being run I'm running Xcode trying to get my app to run on..

Adding C++ Object to Objective-C Class

http://stackoverflow.com/questions/2262011/adding-c-object-to-objective-c-class

the Objective C and C code. Therefore I would like to have a persistent C object in the ViewController interface. This fails by forbidding the declaration of 'myCppFile' with no type #import UIKit UIKit.h #import GLView.h #import myCppFile.h @interface..

iPhone Store Kit “Cannot connect to iTunes Store”

http://stackoverflow.com/questions/2359739/iphone-store-kit-cannot-connect-to-itunes-store

Settings app but after trying to purchase a product in my app it never asks me to log in with my test account. It just fails with the above error. iphone objective c in app purchase storekit share improve this question I assume you've done..

Behaviour for significant change location API when terminated/suspended?

http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended

application may be terminated. This suggests you are woken up with location data if your app has been suspended but fails to mention how you are woken up Does the UIApplicationDelegate get a callback telling me that I am resuming from a suspended..

Curve text on existing circle

http://stackoverflow.com/questions/3841642/curve-text-on-existing-circle

be able to port it. mind you the code isn't commented wtf the code runs fine with the chrome debug console open and fails when it is closed. workaround open chrome console ctrl shift j and reload the page f5 FF3.6.8 seems to do fine but the letters..

Comparing float and double data types in objective C

http://stackoverflow.com/questions/5024913/comparing-float-and-double-data-types-in-objective-c

precision literal 4.2 which has the value 4.20000000000000017763568394002504646778106689453125 so the comparison fails. If instead you compare against the single precision literal 4.2f float f 4.2 if f 4.2f this block of code is exectued...

how to do true deep copy for NSArray and NSDictionary with have nested arrays/dictionary?

http://stackoverflow.com/questions/5453481/how-to-do-true-deep-copy-for-nsarray-and-nsdictionary-with-have-nested-arrays-di

Next try to do a deep copy else if obj respondsToSelector @selector deepCopy cArray i obj deepCopy If all else fails fall back to an ordinary copy else cArray i obj copy NSMutableArray ret NSMutableArray arrayWithObjects cArray count count.. Next try to do a deep copy else if obj respondsToSelector @selector deepCopy cObjects i obj deepCopy If all else fails fall back to an ordinary copy else cObjects i obj copy I don't think mutable keys make much sense so just do an ordinary..

Why does test iAd for barebones project not display? [duplicate]

http://stackoverflow.com/questions/5953418/why-does-test-iad-for-barebones-project-not-display

in the simulator I have tried really hard with several blogs and videos to implement iAd in my application. It still fails with ADBannerView Unhandled error no delegate or delegate does not implement didFailToReceiveAdWithError Error Domain ADErrorDomain..

UIScrollView : paging horizontally, scrolling vertically?

http://stackoverflow.com/questions/728014/uiscrollview-paging-horizontally-scrolling-vertically

. Unfortunately it feels very unnatural and non iphonish to the user. But if every attempt of using UIScrollView fails you can fall back to a custom coded scroll view. I do recommend against it if at all possible using UIScrollView ensures..

Is ARC really supported in iOS 4? The iOS 4.2 SDK is missing ARC-related symbols at linking time

http://stackoverflow.com/questions/7747783/is-arc-really-supported-in-ios-4-the-ios-4-2-sdk-is-missing-arc-related-symbols

and when compiled against the iOS 5.0 SDK it works fine. However if I try to compile against my iOS 4.2 SDK it fails at link time missing the following symbols _objc_retainAutoreleaseReturnValue _objc_autoreleaseReturnValue _objc_storeStrong..

How do I get the CoreData Debug argument to output to the console?

http://stackoverflow.com/questions/822906/how-do-i-get-the-coredata-debug-argument-to-output-to-the-console

share improve this question XCode 4 final seems to be inconsistent. Using one argument works on the device but fails in the simulator com.apple.CoreData.SQLDebug 1 Using two arguments works on the device and in the simulator com.apple.CoreData.SQLDebug..