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2014/10/15 ¤U¤È 10:11:37
iphone Programming Glossary: myappHow do I query the iPhone's current IP address? http://stackoverflow.com/questions/260484/how-do-i-query-the-iphones-current-ip-address
NSMutableArray addObject: -[__NSArrayI addObject:]: unrecognized selector sent to instance http://stackoverflow.com/questions/3220120/nsmutablearray-addobject-nsarrayi-addobject-unrecognized-selector-sent-t works just fine but I keep getting the error below when I try to addObject to self.array. 2010 07 10 11 52 55.499 MyApp 4347 1807 __NSArrayI addObject unrecognized selector sent to instance 0x184480 2010 07 10 11 52 55.508 MyApp 4347 1807 Terminating.. 52 55.499 MyApp 4347 1807 __NSArrayI addObject unrecognized selector sent to instance 0x184480 2010 07 10 11 52 55.508 MyApp 4347 1807 Terminating app due to uncaught exception 'NSInvalidArgumentException' reason ' __NSArrayI addObject unrecognized..
iOS 4 app crashes at startup on iOS 3.1.3: Symbol not found: __NSConcreteStackBlock http://stackoverflow.com/questions/3313786/ios-4-app-crashes-at-startup-on-ios-3-1-3-symbol-not-found-nsconcretestackbl Symbol not found __NSConcreteStackBlock Referenced from var mobile Applications 192B30ED 16AC 431E B0E9 67C1F41FD5DA MyApp.app MyApp Expected in usr lib libSystem.B.dylib It appears to be an issue with a fairly low level dynamically linked library.. found __NSConcreteStackBlock Referenced from var mobile Applications 192B30ED 16AC 431E B0E9 67C1F41FD5DA MyApp.app MyApp Expected in usr lib libSystem.B.dylib It appears to be an issue with a fairly low level dynamically linked library BEFORE.. even gets called. I have even tried re starting the device etc. with no luck. Here's part of the the crash log Process MyApp 60 Path var mobile Applications 192B30ED 16AC 431E B0E9 67C1F41FD5DA MyApp.app MyApp Identifier MyApp Version Code Type..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app enter the file name Entitlements.plist . Save clean and build the project. In Groups Files find the folder MyApp Products and expand it. Right click the app and select Reveal in Finder . Zip the .app file and the .mobileprovision file..
how to implement application tests in xcode4? http://stackoverflow.com/questions/5637272/how-to-implement-application-tests-in-xcode4 tests in xcode4. A solution that worked for me was as follows Assuming you have an application target called MyApp Add a new target of type other Cocoa Unit Testing Bundle to the project e.g MyAppTesting . Here all Unit test files are.. have an application target called MyApp Add a new target of type other Cocoa Unit Testing Bundle to the project e.g MyAppTesting . Here all Unit test files are located. Go to MyAppTesting Build Phases and add MyApp as Target Dependency. This.. of type other Cocoa Unit Testing Bundle to the project e.g MyAppTesting . Here all Unit test files are located. Go to MyAppTesting Build Phases and add MyApp as Target Dependency. This assures that MyApp is build before building the MyAppTesting..
iOS Low Memory Crash, but very low memory usage http://stackoverflow.com/questions/5980636/ios-low-memory-crash-but-very-low-memory-usage Instruments while running on my 1st gen iPad. There is no crash log that I can find. The following is from the console MyApp 1205 Warning Received memory warning. Level 1 MyApp 1205 Warning applicationDidReceiveMemoryWarning SpringBoard 30 Warning.. is no crash log that I can find. The following is from the console MyApp 1205 Warning Received memory warning. Level 1 MyApp 1205 Warning applicationDidReceiveMemoryWarning SpringBoard 30 Warning Received memory warning. Level 1 MobileMail 1199.. 1 Notice UIKitApplication com.apple.mobilemail 0x8966 Exited Killed 9 com.apple.launchd 1 Notice UIKitApplication com.MyApp.MyApp 0xdd4f Exited Killed 9 SpringBoard 30 Warning Application 'Mail' exited abnormally with signal 9 Killed 9 kernel 0..
How to find the cause of a malloc “double free” error? http://stackoverflow.com/questions/971249/how-to-find-the-cause-of-a-malloc-double-free-error of a malloc &ldquo double free&rdquo error I'm programming an application in Objective C and I'm getting this error MyApp 2121 0xb0185000 malloc error for object 0x1068310 double free set a breakpoint in malloc_error_break to debug It is happening..
iOS - Linker error after upgrading to Xcode 4.5, possibly Core Plot related http://stackoverflow.com/questions/12411077/ios-linker-error-after-upgrading-to-xcode-4-5-possibly-core-plot-related this linker error file is universal 2 slices but does not contain a n armv7s slice Users JonathanW Documents MyXcode myApp myApp CorePlot libCorePlot CocoaTouch.a for architecture armv7s I'm using the Core Plot 1.0 static library in my project.. linker error file is universal 2 slices but does not contain a n armv7s slice Users JonathanW Documents MyXcode myApp myApp CorePlot libCorePlot CocoaTouch.a for architecture armv7s I'm using the Core Plot 1.0 static library in my project and have..
UIStringDrawing methods don't seem to be thread safe in iOS 6 http://stackoverflow.com/questions/12744558/uistringdrawing-methods-dont-seem-to-be-thread-safe-in-ios-6 _web_sizeWithFont 58 frame #7 0x361dc5d2 UIKit` NSString UIStringDrawing sizeWithFont 46 frame #8 0x00060ca8 myApp` TAViewController drawingTest 216 at TAViewController.m 157 frame #9 0x38da1e66 Foundation`__NSFireDelayedPerform 450 frame.. 0x3a8a433a GraphicsServices`GSEventRunModal 74 frame #16 0x3622c288 UIKit`UIApplicationMain 1120 frame #17 0x0005f08c myApp`main 96 at main.m 16 thread #5 tid 0x2a03 0x00ad40c8 stop reason EXC_BAD_ACCESS code 2 address 0xad40c8 frame #0 0x00ad40c8.. _web_sizeWithFont 58 frame #7 0x361dc5d2 UIKit` NSString UIStringDrawing sizeWithFont 46 frame #8 0x00060d5c myApp`__31 TAViewController drawingTest _block_invoke_0 116 at TAViewController.m 150 frame #9 0x339f0792 libdispatch.dylib`_dispatch_call_block_and_release..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript code navigate to some fake URL that encodes the information you want to pass to your app like say window.location fake myApp something_happened param1 param2 param3 In your delegate method look for these fake URLs extract the information you need..
http://stackoverflow.com/questions/3742590/nsstring-in-uiwebview UIWebViewNavigationType navigationType NSString url request URL absoluteString static NSString urlPrefix @ myApp if url hasPrefix urlPrefix NSString paramsString url substringFromIndex urlPrefix length NSArray paramsArray paramsString..
http://stackoverflow.com/questions/3997976/parse-nsurl-query-property NSURL query property I have a URL like myApp action 1 parameter 2 secondparameter 3 With the property query I get following part of my URL parameter 2 secondparameter..
iPhone Codesign object file format invalid or unsuitable http://stackoverflow.com/questions/4842717/iphone-codesign-object-file-format-invalid-or-unsuitable but now i can't compile for the device anymore. as soon as i want to build i get CodeSign build Release iphoneos myApp.app ....somestuff.... Volumes XCodeProj myApp build Release iphoneos myApp.app object file format invalid or unsuitable.. as soon as i want to build i get CodeSign build Release iphoneos myApp.app ....somestuff.... Volumes XCodeProj myApp build Release iphoneos myApp.app object file format invalid or unsuitable Connad usr bin codesign failed with exit code.. build i get CodeSign build Release iphoneos myApp.app ....somestuff.... Volumes XCodeProj myApp build Release iphoneos myApp.app object file format invalid or unsuitable Connad usr bin codesign failed with exit code 1 I already tried to clean targets...
Making a phone call in an iOS application http://stackoverflow.com/questions/6323171/making-a-phone-call-in-an-ios-application I have some code which attempts to make a call within an application but it doesn't seem to be working UIApplication myApp UIApplication sharedApplication NSString theCall NSString stringWithFormat @ tel @ phone NSLog @ making call with @ theCall.. sharedApplication NSString theCall NSString stringWithFormat @ tel @ phone NSLog @ making call with @ theCall myApp openURL NSURL URLWithString theCall Sometimes the variable phone is something such as @ 102 222 2222 . How can I make a..
How to resolve 'unrecognized selector sent to instance'? http://stackoverflow.com/questions/861626/how-to-resolve-unrecognized-selector-sent-to-instance downloadUrl ClassA.m @synthesize downloadUrl In the calling app's appDelegate. app delegate header file @interface myApp NSObject UIApplicationDelegate ClassA classA @property nonatomic retain ClassA classA app delegate .m file @synthesize classA.. Should you refer to self.classA ClassA alloc init and self.classA.downloadUrl @ ... instead of plain classA 3 In your myApp.m file you need to import ClassA.h when it's missing it will default to a number or pointer in C variables default to int..
How to check if an app is installed from a web-page on an iPhone? http://stackoverflow.com/questions/13044805/how-to-check-if-an-app-is-installed-from-a-web-page-on-an-iphone already implemented a custom url in the iPhone application so I have an url for the application that is something like myapp And if this url is invalid I want the page to redirect to the app store. Is this possible at all If I don't have the application.. to the app store. Is this possible at all If I don't have the application installed on the phone and write the myapp url in safari all I get is an error message. Even if there exists an ugly hack with javascript I would really like to know..
Display navigationController on top http://stackoverflow.com/questions/13777395/display-navigationcontroller-on-top contentView andAnimated YES My viewDidLoad void viewDidLoad but.hidden YES PFQuery query PFQuery queryWithClassName @ myapp query getObjectInBackgroundWithId @ Rgq5vankdf block ^ PFObject textu NSError error if error but.hidden NO but.color..
Can I handle alert inside UIWebViewDelegate? http://stackoverflow.com/questions/1565102/can-i-handle-alert-inside-uiwebviewdelegate want JavaScript running in a web view to communicate with the native app hosting it you can load fake URLs for example myapp alert The text of the alert goes here. . That will trigger the webView shouldStartLoadWithRequest navigationType delegate..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript componentsSeparatedByString @ if components count 1 NSString components objectAtIndex 0 isEqualToString @ myapp if NSString components objectAtIndex 1 isEqualToString @ myfunction NSLog components objectAtIndex 2 Airship shared displayStoreFront.. Return YES to make sure regular navigation works as expected. And in Javascript function store event document.location myapp myfunction param1 param2 But nothing happens. iphone cocoa touch uiwebview share improve this question The standard..
http://stackoverflow.com/questions/1857414/signer-not-valid-error file and .app file. They drop both into iTunes and sync then get this error on both devices The application myapp was not installed on the iPhone user's iPhone because the signer is not valid. I've removed all profiles from my iPhone..
Objective-C : How to fetch the router address? http://stackoverflow.com/questions/2113580/objective-c-how-to-fetch-the-router-address solutions I found so far NSString defaultRouter SCDynamicStoreRef ds SCDynamicStoreCreate kCFAllocatorDefault CFSTR myapp NULL NULL CFDictionaryRef dr SCDynamicStoreCopyValue ds CFSTR State Network Global IPv4 CFStringRef router CFDictionaryGetValue..
iOS 4: wireless app distribution for in-house applications http://stackoverflow.com/questions/3098290/ios-4-wireless-app-distribution-for-in-house-applications
Devise Omniauth and Iphone/Android App http://stackoverflow.com/questions/4809490/devise-omniauth-and-iphone-android-app support. So what I did was Once I receive the token on the Android device I send it to my rails app via the url http myapp check_mobile_login token FB_MOBILE_TOKEN This is then caught by my Application controller which use the Token with the fb_graph..
iOS WebView remote html with local image files http://stackoverflow.com/questions/5572258/ios-webview-remote-html-with-local-image-files files from local I have done that already The closest recommendation I got was to use a custom url scheme such as myapp images img.png in the html page and in the iOS application intercept the myapp URL with NSURLProtocol subclass and replace.. was to use a custom url scheme such as myapp images img.png in the html page and in the iOS application intercept the myapp URL with NSURLProtocol subclass and replace the image with a local image. Sounded good in theory but I haven't come across.. code and a local html file which can be easily exchanged with a remote one . I've called the custom protocol myapp as you can see in the html file at the bottom. And thanks for the question I was asking this myself for quite a long time..
http://stackoverflow.com/questions/5690931/objective-c-code-for-airprint stringWithFormat @ @ @ self.encoded.text self.decoded.text printBody appendFormat @ n n n nPrinted From myapp UIPrintInteractionController pic UIPrintInteractionController sharedPrintController pic.delegate self UIPrintInfo printInfo..
iOS Develoment: Why is my NSURLConnection failing with a “bad URL” error for only some users? http://stackoverflow.com/questions/6162653/ios-develoment-why-is-my-nsurlconnection-failing-with-a-bad-url-error-for-onl my code void getTournamentInfoWithUsername NSString username NSString urlString NSString stringWithFormat @ http myapp tourney.heroku.com tournaments next.json username @ username NSURL url NSURL URLWithString urlString NSURLRequest request..
Launching application from a SMS message http://stackoverflow.com/questions/625232/launching-application-from-a-sms-message do this. Please help me. iphone sms share improve this question Allow your application to respond to some url eg myapp launch and include the url in the SMS when the user launches that URL your application will launch. I'm sure that is not..
Custom URL scheme not recognized as link in SMS app(only in iphone 4 iOS 5.0) http://stackoverflow.com/questions/7901405/custom-url-scheme-not-recognized-as-link-in-sms-apponly-in-iphone-4-ios-5-0 as link in SMS app only in iphone 4 iOS 5.0 Summary In my application I've defined a custom URL in the format myapp .. . But the URL is not recognized as a link when it comes in an SMS. So the user is not able to tap it and launch the app... share improve this question Check if you're using uppercase mixed scheme as in MyApp ... versus an all lowercase myapp ... . Under iOS 5 the OS won't recognize and will throw exceptions if you try to use uppercase in a custom URL scheme. If..
iOS crash reports: atos not working as expected http://stackoverflow.com/questions/13574933/ios-crash-reports-atos-not-working-as-expected 0 Thread 0 name Dispatch queue com.apple.main thread Thread 0 Crashed 0 libobjc.A.dylib 0x352925b0 objc_msgSend 16 1 MYAPP 0x0006573a MyViewController Images didReceiveImage context etag expires 42 2 MYAPP 0x0004fb26 MyImageTask didReceiveImage.. 0x352925b0 objc_msgSend 16 1 MYAPP 0x0006573a MyViewController Images didReceiveImage context etag expires 42 2 MYAPP 0x0004fb26 MyImageTask didReceiveImage 98 3 Foundation 0x361ac8e8 __NSThreadPerformPerform 4 CoreFoundation 0x3b37d680.. 0x3b2eed44 CFRunLoopRunInMode 9 GraphicsServices 0x396bc2e6 GSEventRunModal 10 UIKit 0x3452e2f4 UIApplicationMain 11 MYAPP 0x0004934a main 70 12 MYAPP 0x000492fc start 36 The funny thing is when I use atos to lookup the line of code that corresponds..
iPhone browser: Checking if iPhone app is installed from browser http://stackoverflow.com/questions/7573566/iphone-browser-checking-if-iphone-app-is-installed-from-browser opens app if it installed or directs to App store if app isn't installed. It all works if App is installed I call into MYAPP . However if app is not installed Safari shows error message Can not open URL and that's it. Is there way to disable that..
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