generation of native extension iOS fails to "Undefined symbols for armv7 architecture."

Similar Questions

• Error when packaging app for iOS - Undefined symbols for armv7 architecture

  First time trying to package an AS3 Air application for development.

  App works fine on Android and is available on the Google/Amazon etc. store. The version I try to package a all references to DONKEY I use removed for simplicity.

  I use Flash Builder 4.7, AIR v4.0 and developed on a PC in Windows 8.

  When you use fast packaging no error is thrown, but the app shows just a black screen on my test Ipad (v3).

  Using standard packaging, I get the following error at 57%:

  Error occurred during the application of packaging:

  For architecture armv7 httpd Undefined symbols:

  "__Z15abcOP_nullcheckIPN7avmplus6AbcEnvEEvPNS0_9MethodEnvET_", referenced from:

  _abcMethod_builtin_2_2_function public::global21.describeType in AOTBuildOutput - 3.o

  _abcMethod_builtin_3_3_function public::global21.describeTraits in AOTBuildOutput - 3.o

  _abcMethod_builtin_6_6_function public::global21.describeParams in AOTBuildOutput - 3.o

  _abcMethod_builtin_5_5_function public::global21.describeMetadata in AOTBuildOutput - 3.o

  _abcMethod_builtin_4_4_function public::global21.finish in AOTBuildOutput - 3.o

  _abcMethod_builtin_26_26_function public::Object$ ._dontEnumPrototype in AOTBuildOutput - 3.o

  _abcMethod_builtin_30_30_null IŠ¬:_init. in AOTBuildOutput - 3.o

  ...

  LD: symbol not found armv7 architecture

  Compilation failed during execution: ld64

  Any help you can offer would be very welcome.

  Please try with the latest version of the AIR 15 Download Adobe AIR beta 15 - Adobe Labs , as it contains many corrections of bugs for the new quick links Manager. Let us know if you still faces questions.

  -Nimisha

• native extension iOS - cannot package app

  I'm trying to integrate the SDK MixPanel as native extension of our project. I can compile the. ANE fine, but when I try to package my application I get the following error:

  Undefined symbols of armv7 architecture: utf8_nextCharSafeBody, referenced from: libPods - MixPanel.a (MPVWebSocket.o) _validate_dispatch_data_partial_string

  the library is open source, heres this file:

  mixpanel-iphone/MPWebSocket.m to master · mixpanel/mixpanel-iphone · GitHub

  The definition of this function comes from this import:

  #import < unicode/utf8.h >

  which comes from the usr/include-> unicode-> utf8.h according to XCode.

  How can I include this file? Do I need to include it at all?

  My platform.xml looks like this:

  < platform xmlns " ="http://ns.adobe.com/air/extension/15.0"" " >

  < sdkVersion >6.0< /sdkVersion>

  < linkerOptions >

  < option >- ios_version_min 6.0< /option>

  < option >- frame Accelerate< /option>

  < option >- setting CoreTelephony< /option>

  < option >- Framework security< /option>

  </ linkerOptions >

  </ platform >

  I just found what was wrong, I needed to add the unicode as a dynamic library lib to my project of LinkerOptions:

  -licucore

• Using OpenCV inside a Native Extension from Adobe for IOS

  I try to use OpenCV.framework within a Native Adobe Extension that I have developed for use on an IOS app in Flex.

  The problem is that I get errors when applying for packaging:

  For architecture armv7 httpd Undefined symbols:

  "__ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv", referenced from:

  __ZNSt3__16vectorIiNS_9allocatorIiEEE8__appendEm in opencv2 (smooth.o)

  __ZNSt3__16vectorIN2cv6Point_IiEENS_9allocatorIS3_EEE21__push_back_slow_pathIKS3_EEvRT_ in opencv2 (hough.o)

  __ZNSt3__16vectorIN2cv3VecIiLi128EEENS_9allocatorIS3_EEE8__appendEm in opencv2 (matrix.o)

  __ZNSt3__16vectorIN2cv3VecIiLi64EEENS_9allocatorIS3_EEE8__appendEm in opencv2 (matrix.o)

  __ZNSt3__16vectorIN2cv3VecIiLi32EEENS_9allocatorIS3_EEE8__appendEm in opencv2 (matrix.o)

  __ZNSt3__16vectorIN2cv3VecIiLi16EEENS_9allocatorIS3_EEE8__appendEm in opencv2 (matrix.o)

  __ZNSt3__16vectorIN2cv3VecIiLi12EEENS_9allocatorIS3_EEE8__appendEm in opencv2 (matrix.o)

  ...

  LD: symbol not found armv7 architecture

  Compilation failed during execution: ld64

  and it's the platformoptions.xml that I use to compile the DONKEY:

  " < platform xmlns =" http://ns.Adobe.com/air/extension/4.0 ">

  < > 8.0 sdkVersion < / sdkVersion >

  < linkerOptions >

  < option > - framework opencv2 < / option >

  < option > - frame UIKit < / option >

  < option > - framework Foundation < / option >

  < option > - frame CoreGraphics < / option >

  < option > - frame Accelerate < / option >

  < option > - framework AssetsLibrary < / option >

  < option > - frame AVFoundation < / option >

  < option > - frame CoreImage < / option >

  < option > - frame CoreMedia < / option >

  < option > - frame CoreVideo < / option >

  < option > - QuartzCore framework < / option >

  < / linkerOptions >

  < / platform >

  Any idea?

  Problem solved. I added this line

  -lc++
  

  to the platformOptions.xml.

  OpenCV now works very well in my native extension of actionscript.

• Cannot submit with custom native extension's iOS app

  We worked on the construction of our first DONKEY custom - the work of great native extension, but when I submit to the iOS app store he gets rejected with the error: -.

  Invalid signature - make sure you have signed your application with a certificate of distribution, not an ad hoc certificate or certificate of development. Verify that code in Xcode signing settings are correct at the target level (which cancels all values to the project level). If you are certain that your code signing settings are correct, click on "Clean" in Xcode, delete the 'build' directory in the Finder and rebuild your output target.

  When I remove the extension, the app does not get rejected, so I don't know that this is not the certificate that we use to publish the application itself.  We tried to sign the DONKEY with a self-signed certificate, or not to sign the DONKEY at all (as apparently signing DONKEY is optional).  In both cases if we submit the application with the ENA, he gets rejected with the error above.

  Can anyone offer any suggestions?

  How you create your native library, at a guess, I'd say you something messed up in the settings of Xcode. Have you created a static lib?

• Try to use the library IOS Mixepanel in Native Extension using CocoaPods

  Hello

  I am trying to register the library of Mixpanel IOS (iOS Mixpanel API Overview) in a Native Extension and in their documentation that it suggests to install it in your IOS using CocoaPods project. When I do that, CocoaPods creates a library file (libPods.a) that says that Xcode "is not a file object and cannot be included in a library project.

  Thus, there is a library file which cannot be included in a library project, if I understand correctly.

  Is it possible to create a DONKEY component IOS is not a library project? Or is it possible to use the file platformoptions.xml to include this additional library file? How to set the path to this file so it is?

  -Steve Warren

  Try this. Add the following in the platformoptions xml file:

  libPods.a

  Add libPods.a to the adt command, so it is included in the donkey as well as the other file to the library.

• Several IOS native extensions

  Hello world

  OK, I'm trying to compile an IOS app in the AIR and I have to use 2 different native extension.

  I use ANT to run the ADT command line, but I got an error message which seems to happen to anyone!

  The console just say : file name conflict: unpack/catalog.xml

  I said the extdir - twice because I have use the subfolder for each NativeExtension.

  
  ANT look like this:

  < target name = "ipa" >

  "< executable="${sdk.air}/bin/adt exec "failonerror ="true">

  < arg = value "-package" / >

  < arg = value "-target" / >

  < value arg = "ipa-debug-interpreter" / >

  < value arg = "profile - configuration -" / >

  < value = "${provision.wildcard}" / arg >

  < arg = value "-shops" / >

  < value arg = "pkcs12" / >

  < arg = value "-keystore" / >

  < value = "${keystore.file}" / arg >

  < arg = value "-storepass" / >

  < value = "${keystore.password}" / arg >

  "< arg value ="... /${Project.Name}.ipa"/ >

  < arg value="${project.name}-app.xml"/ >

  < arg = value "-extdir" / >

  < value = "${extension.camera}" / arg >

  < arg = value "-extdir" / >

  < value = "${extension.p2p}" / arg >

  < arg value="${project.name}.swf"/ >

  < arg = value "-platformsdk" / >

  < value = "${sdk.ios}" / arg >

  < / exec >

  < / target >

  I think it's because ADT unpack and move stuff in the same directory. Does anyone have an idea for me?

  Thank you!

  Hi Yannick,

  ANEs both contain a file called catalog.xml. SICE resources are copied to the upper level of the final API package the second catalog.xml can be fully copied it causes the problem. If donkeys both depend on this file and wait for the content of the file is different, and then deleting one would lead to errors of execution. However, if you know that the content of catalog.xml is the same in the two donkeys or that the code is not this file being present (included by mistake?), you can remove the file from one of the ENA. Just unzip the DONKEY, delete the file and create the package using adt again.

  ~ joelle

• Any good native extensions for iOS yet?

  Hello

  I wonder if there is any native extensions that can be used around again for the features of iOS?

  I've found these: http://www.adobe.com/devnet/air/native-extensions-for-air.html which seems to be especially tech-demos (battery, network info etc.). I thought at least in-app-purchases, support Game Center, IAD, alertbox etc. should have been released now?

  Since I have no knowledge in objective-c, I can't do it myself, but I'd be happy to pay for DONKEY - files that can be used in real projects.

  / Karl

  to the original question - I had extensions for iOS Game Center and AdMob Android (commercial) -.

  AdMob Android for Adobe AIR extension

  iOS Game Center Extension for AIR

  I would like to know what you think would be cool!

• A few native extensions cannot be packed.

  Currently we have trouble with packaging API with adobe air 16. (16.0.0.272)

  The nature of the problem is almost exactly the same with this:undefined symbols of architecture armv7 (AIR 16)

  Everything goes very well with 15 AIR but fails native extension, connects causing problem.

  

  Although we have identified that a native extensions caused this evil, we cannot do just something that we don't have access to the source code of it.

  We asked the author of the extension in support of 16 AIR, but said it wasn't their problem.

  Since the AIR 16 is a must for iOS release, demotion or 15 isn't an option... is there a way around this problem?

  I didn't know that I was using an old DONKEY file. When you use the last DONKEY file that supports 64-bit AIR for iOS apps that worked like a charm.

  I think that it is the responsibility of the developers of 3rd party DONKEY to provide an update for supported 64-bit and support SDK AIR 16.0.

  If the author says it isn't their problem they are not taking care of their responsibilities as developer ANE 3rd part.

• Can someone tell me what I'm doing wrong when you create a native extension for iPad? (Very detailed)

  My company is developing a game for iPhone and iPad using Flash cs5.5 and Air3.0

  The customer requires that certain features be supported - these things as GameCenter, rating, etc... which none are currently supported by flash for the iOS.

  However, they provide us with a bunch of xCode example files on how they want things to work.

  My idea was to bridge the gap in functionality by creating a native extension using the xcode source that was given to me, giving me the required functionality.

  But first, I need to truly CREATE a native extension, even just a base echo/hello everyone... I followed all the steps of various guides and tutorials and I have managed to create an ipa and put it on my iPad 2 to test, but when the program starts, nothing happens, I find myself with a black screen. When I comment on the lines of code that initialize the extension, it fires just fine.

  (and Yes, I even tried to put things in try blocks where there was a mistake - no luck)

  So I hope that someone can read through the process of what I do below and point out what I am doing wrong, or what Miss me.

  What I use:

  Mini Mac running OS x 10.7.2 - this is used to run xCode 4.1 build 4B 110

  PC - Windows 7 home 64 bit - running Flash CS5.5 (version 11.5.1.3469) with the 3.0 SDK inside AIR. I also have the sdk 3.0 air in a separate file for the command-line running. (This is my primary development platform)

  The PC has flash builder installed, but I've never really used it, and I don't know how to use it... everything that has been built to date has been done using Flash CS5.5

  So, here's what I did.

  The first thing we do is to create a library static .a on mac.

  I open xcode and create a new project.

  • Select iOS framework and library, then select "Cocoa touch static library.
  • Give it a name, in this case "EchoExtension" and put it in a folder.
  • I then delete the file EchoExtension.h as all the samples I've seen so far do not use.
  • I then add 'FlashRuntimeExtension.h' to the project of the AIR3.0 sdk frameworks folder on my PC
  • I remove everything in my folder ".m", and then, next to several different examples and tutorials, type the following code:

  //

  EchoExtension.m

  EchoExtension

  //

  #include "FlashRuntimeExtensions.h".

  Echo FREObject (FREContext ctx, void * funcData, uint32_t argc, {FREObject argv)

  return argv [0];

  }

  //----------- Extention intializer and finalizer ----------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------ -

  A native context instance is created

  void ContextInitializer (void * extData, const uint8_t * ctxType, FREContext ctx, uint32_t * numFunctionsToTest, const FRENamedFunction * functionsToSet) {}

  Configure the number of functions in this extention

  for ease of reference, set the number of function that will use this extension.

  int FunctionCount = 1;

  set the number of function pointer reference that will use this extention.

  * numFunctionsToTest = FunctionCount;

  create an array to store all the functions that we will use.

  FRENamedFunction * func = (FRENamedFunction *) malloc (sizeof (FRENamedFunction) * FunctionCount);

  create a table for each function entry

  Func [0] .name = (const uint8_t *) "echo"; the name of the function

  Func [0] .functionData = NULL;                    the data type

  Func [0] .function = & echo;             the reference to the real function

  Save the array to a pointer.

  * functionsToSet = func;

  }

  A native context instance is deleted

  void ContextFinalizer (FREContext ctx) {}

  return;

  }

  Initialization of each extension function

  void ExtInitializer (void * extDataToSet, ctxInitializerToSet FREContextInitializer *, FREContextFinalizer * ctxFinalizerToSet) {}

  * extDataToSet = NULL;

  * ctxInitializerToSet = & ContextInitializer;

  * ctxFinalizerToSet = & ContextFinalizer;

  }

  Called when the extension is unloaded

  void ExtFinalizer (void * extData) {}

  return;

  }

  • I'll then 'product', 'building' and it creates libEchoExtension.a
  • I'm copying this .to file on my PC.

  I am now finished with this abandoned mac of God (* shudder *)
  Back on my PC, I create a folder for my test project. For all the intentions a purposes, we will call this "D:\src\EchoExtension" then I create 2 folders, one called "lib" and one called "app". Lib, it's where I'm going to create the actionscript source for my extension.

  • In my lib folder, I create a new fla in flash cs5.5, called "EchoExtension.fla".
  • I create my lib folder, the following:
    • com\extensions\EchoExtension\EchoExtension.as
    • a folder named 'Build' in which I place my libEchoExtension.a file.
  • I have in my EchoExtension.as file, place the following code:

  package com.extensions.EchoExtension

  {

  import flash.events.EventDispatcher;

  import flash.events.IEventDispatcher;

  import flash.external.ExtensionContext;

  SerializableAttribute public class EchoExtension extends EventDispatcher

  {

  protected var _extensionContext:ExtensionContext;

  /**

  * Constructor.

  */

  public void EchoExtension()

  {

  Super();

  Initialize the extension.

  _extensionContext = ExtensionContext.createExtensionContext ("com.extensions.EchoExtension", "main");

  }

  public void echo(Prompt:String):String

  {

  Return _extensionContext.call ("echo") as String;

  }

  }

  }

  • In my main fla, on the first layer of the time line, I put just the following code to make sure that did get file included when I publish the swc.

  import com.extensions.EchoExtension.EchoExtension;

  var ext:EchoExtension = new EchoExtension();

  Stop();

  • I then opened upwards from my fla publication settings, disable the swf - which I don't need, and check the swc and ensure it generates in my generation folder.  «. "/ Build/EchoExtension.swc.
  • I also updated the player Air 3.0 (which I can do because I managed integrated AIR 3.0 along side my AIR 2.6 and can build both without any problem)
  • I then publish the swc. So far so good. No problems.
  • I then made a copy of the CFC and rename it to EchoExtension.swc.zip, how I extracted the library.swf file and place it in the folder of my generation.
  • I then create extension.xml in case of generation that contains the following code:

  " < extension xmlns =" http://ns.Adobe.com/air/extension/2.5 ">

  com.extensions.EchoExtension < id > < /ID >

  < versionNumber > 1 < / versionNumber >

  <>platforms

  < platform name 'iPhone-ARMS' = >

  < applicationDeployment >

  < nativeLibrary > libEchoExtension.a < / nativeLibrary >

  < initializer > ExtInitializer < / initializer >

  < finalizer > ExtFinalizer < / finalizer >

  < / applicationDeployment >

  < / platform >

  < / platforms >

  < / extension >

  • Now, at this point, I'm a little suspicious, because I build for the iPad2... the platform is iPhone... I thought that may be a problem and at some point I have tested the same build on the iPhone4 and had the same results. I also tested using the name of the platform of the iPad-ARM and got the same results... So I don't think that's the problem, but I'm not sure.
  • Now, to make things easier, I created a batch file called "buildane.bat" in my file generation. That's what I use to create my .ane file and it contains the following command line:

  D:\SDKs\AirSDK30\bin\adt-Paquet - target ane EchoExtension.ane extension.xml - CFC EchoExtension.swc - iPhone-ARM library.swf libEchoExtension.a platform

  • I then open a command prompt and run buildane.bat and Ottoman. My donkey is created. My generation file now has the following files in it:
    • buildane.bat
    • EchoExtension.ane
    • EchoExtension.swc
    • EchoExtension.swc.zip
    • extension. XML
    • libEchoExtension.a
    • Library.swf

  Now that I have my swc, donkey and it's time to create my sample application that will be used to test my new extension.

  • I go back to my D:\src\EchoExtension folder and go to the folder app ealier, I created.
  • I then create a new flash project called EchoExtensionTester.fla
  • I open the action script settings, paths to library and add the CFC I created in my D:\src\EchoExtension\lib\build file to my project.
  • On my stage, I create a field called text txtInput, a field of dynamic text named txtEcho, and a couple of buttons called btnClear, btnRuntime and btnEcho
  • I open the first layer of the timeline, and place the following code:

  imports of base.

  import flash.desktop.NativeApplication;

  import flash.events.MouseEvent;

  import flash.text.TextField;

  import the extension of our swc.

  import com.extensions.EchoExtension.EchoExtension;

  the value of our input text to the need the softkeyboard field

  txtInput.needsSoftKeyboard = true;

  Add event handlers to our buttons.

  btnEcho.addEventListener (MouseEvent.CLICK, btnEcho_Click);

  btnClear.addEventListener (MouseEvent.CLICK, btnClear_Click);

  btnRunTime.addEventListener (MouseEvent.CLICK, btnRunTime_Click);

  create our variable expansion.

  var ext:EchoExtension;

  Try

  {

  initialize our extension of echo.

  Ext = new EchoExtension();

  } catch (error) {}

  txtEcho.text = 'Error when trying to create new EchoExtension:\n\n' + e;

  }

  Stop();

  Delete the text echo field

  function btnClear_Click(e:MouseEvent):void

  {

  txtEcho.text = "";

  }

  just to test, put the latest version of the air runtime in our text field, so we can make sure we run air 3.0

  function btnRunTime_Click(e:MouseEvent):void

  {

  txtEcho.text += "\nRuntime version =" + NativeApplication.nativeApplication.runtimeVersion; ".

  }

  call the extension, passing all that is in the text input field and get back and place it in our text echo field

  function btnEcho_Click(e:MouseEvent):void

  {

  txtEcho.text += "\n";

  Try

  {

  txtEcho.text += ext.echo (txtInput.text);

  } catch (error) {}

  txtEcho.text += "\nError call ext.echo:"+ e;»

  }

  }

  • I save the project, Open Air for the parameters of the iOS, then perform the following settings: (Yes, I know... I'll have to use adt to perform the build, but I need to first create the swf file)
    • File: EchoExtensionTester.ipa
    • AppName: EchoExtensionTester
    • Version 1.0
    • Landscape
    • Full screen on
    • Auto orientation is disabled
    • GPU rendering
    • device: iPad and iPhone
    • RES: high
    • Deployment: I use my certificate and profile provisionging that I use for my main project (that works) and defined for the test of the device.
  • I close the window and save again... but before I publish, I opened newly created "EchoExtensionTester - app.xml" which is located in my app folder.
  • I add the extensions <>< extensionID > com.extensions.EchoExtension < / extensionID > < / extensions > to the XML in the file so now it looks like this:

  <? XML version = "1.0" encoding = "UTF-8" standalone = 'no '? >

  " < application xmlns =" http://ns.Adobe.com/air/application/3.0 ">

  <>Extensions

  < extensionID > com.extensions.EchoExtension < / extensionID >

  < / extensions >

  < id > EchoExtensionTester < /ID >

  < versionNumber > 1.0 < / versionNumber >

  < file_name > EchoExtensionTester < / name of the file >

  < description / >

  <!-to locate the description, use the following format for the description element. < description > < text XML: lang = "fr" > App English description goes here < / text > < text XML: lang = "fr" > French App description goes here < / text > < XML text: lang = "ja" > Japanese App description goes here < / text > < / description >->

  < name > EchoExtensionTester < / name >

  <!-to locate the name, use the following format for the name element. < name > < text XML: lang = "fr" > insert here the name App English < / text > < text XML: lang = "fr" > insert here the French App name < / text > < XML text: lang = "ja" > insert here the Japanese App name < / text > < / name >->

  < copyright / >

  < initialWindow >

  < content > EchoExtensionTester.swf < / content >

  standard < systemChrome > < / systemChrome >

  < clear > false < / transparent >

  < visible > true < / visible >

  true < fullscreen > < / full screen >

  landscape of < aspectRatio > < / aspectRatio >

  GPU < renderMode > < / renderMode >

  < maximizable > true < / maximizable >

  < minimizable > true < / minimizable >

  < resizable > true < / resizable >

  < autoOrients > false < / autoOrients >

  < / initialWindow >

  < icon / >

  < customUpdateUI > false < / customUpdateUI >

  < allowBrowserInvocation > false < / allowBrowserInvocation >

  < iPhone >

  < InfoAdditions >

  <! [CDATA [< key > UIDeviceFamily < / key > < table > < String > 1 < / string > < string > 2 < / string > < / array >]] >

  < / InfoAdditions >

  < requestedDisplayResolution > top < / requestedDisplayResolution >

  < / iPhone >

  < / application >

  • I save the changes to the xml file and return to Flash. I then publish.
  • The swf file is created as it should be, but then I get the error message:

  Error creating files.

  A native implementation extension 'com.extensions.EchoExtension' required by the application is not found for the target platform.

  • Now, while it is a pain in the rear, I again, this was going to happen because in my reading tutorials and samples, they have all said that you use adt to build the ipa... but that is fine... all I wanted anyway, was the swf, which I now have in my app folder.
  • I close flash because I no longer need and I create a new batch file: (Note: I have change the name of the cert, profile and password for this post)

  CLS

  "D:\SDKs\AirSDK30\bin\adt" - package - target the ipa-ad-hoc - stores pkcs12 - keystore "D:\src\mycert.p12" - storepass MYPASSWORD-putting into service-profile "D:\src\myprovfile.mobileprovision" "EchoExtensionTester.ipa" "EchoExtensionTester - app.xml" "EchoExtensionTester.swf" - extdir... / lib/Build

  Set dummy = p

  ECHO done

  • I then open a command window in my app folder and run build.bat.
  • I wait about 2 minutes...
  • ...
  • ...
  • YAY! My ipa file was created without error reported so far... Time to copy this bad boy to the iPad and see what happens.
  • I opened iTunes, drag "EchoExtensionTester.ipa" to the applications, then synchronize my device...
  • ...
  • YAY! iTunes installed ipa on the device... and there is a white icon bright and shiney for Echo Extension tester...
  • I open the app... and...
  • nothing.
  • I'm waiting for
  • still nothing.
  • I go to the bathroom.
  • I'll be back... still nothing... just a black screen.
  • I press the home button on the iPad, the app minimized, I restore it... nothing... black screen.

  management of human resources. Time to do some trial and error to see if I can figure out what the distribution.

  • As a test, I opened my fla and I comment out the following lines:
    • Ext = new EchoExtension();
    • txtEcho.text += ext.echo (txtInput.text);
  • I then rebuild the swf... get the same error (don't care)... I then rebuild the ipa using the batch file... and reinstall it on the device when it is made.
  • Exactly the same thing...
  • I opened the xml file... and remove the < extensionID > com.extensions.EchoExtension < / extensionID > line, save and re - run the batch file again... Wait for the ipa ends, then run it on the device.
  • I start the program on the iPad and it starts perfectly... with the exception of the commented line of code actually create and call the extension, everything works as it should. The runtime on the device reports as 3.0.0.4080
  • A test, I opened the .fla save and uncomment the 2 lines, I commented out above... keep the xml file extensionID, I re - publish the ipa... of course, this time, it actually creates the flash API, because the id of the extension is not in the xml file.
  • I put the file API with the extension in place on the ipad code... The fire and make the txtInput text and press the button of the echo. I get the following error:
    • Error calling ext.echo: TypeError: Error #1009
  • I suspect it's because I failed to include the extension in the descriptor... but when I build it with the extensionid in the xml file, I just get a black screen. I'm 99% sure that the context of the extension in the ext object is null (because that's what happens when I run Flash debug without extension lines in the xml)

  And here I am stuck.

  Can someone tell me what I am doing wrong or what I forgot to do?

  Thank you.

  Hi can check you if the CFC of the native extension is linked as external?

  Next image can help locate and change the link type of CFC.

  

  The issue that many people face here (i.e. extension works fast/interpreter mode and only when they are packed in standard mode) occurs only when the SWC of the NE is not linked externally.

  I hope this helps.

  Kind regards

  Mathyas blabla

  IOS of the AIR

• 17 ADT of AIR package for iOS fails when you use both "-Yes hideAneLibSymbols ' and '-useLegacyAOT not.

  Hello

  I have a strange problem, and could ' thin t the answer yet on any forum.

  AIR version: 17.0.0.99

  The command-line ADT package for iOS fails when I add the two '-Yes hideAneLibSymbols ' and '-useLegacyAOT no ' and if it also contains the native extensions of .ane, which have been updated to support iOS arm64. "If I take the -" hideAneLibSymbols Yes "part of the command line, it works fine, but I need to use it as well, since I use several native extensions, and otherwise I get the error of duplicate symbol. So, it seems to me that hideAneLibSymbols is also there, then the useLegacyAOT is not taken into consideration.

  
  

  That's how I tried to package it:

  ADT-package - target ipa-test - hideAneLibSymbols no useLegacyAOT yes - no - keystore... / Certificates/ASD. P12 - stores pkcs12 - storepass asdasd-putting into service-profile... /Certificates/ASD.mobileprovision asd.ipa asd - app.xml asd.swf assets icons extdir - anes

  
  

  How could I solve this problem? I used to .ipa files using Flash Pro CC 2014 compiled, but now I can't, since I can add there Yes hideAneLibSymbols .

  Thank you

  Lehel

  Please try with the latest beta "Adobe AIR Beta 17 |" -development of applications Adobe Labs'and let us know if you still see problems.

• Native extensions and the GPL

  Hi all

  I hope someone can give me an opinion or an idea of how the GPL applies to Adobe native extensions.

  I have converted a library GPL'ed in a native IOS extension for use in my Flex app.  I'm sure I need to publish the source code of the revised version of the GPL'ed native library (including the ActionScript ANE part) as required by the GPL. What I'm not sure, this is if I am required to publish the complete source code for my application (the forth part only worn the native extension). Looking at the architecture of the ENA, it seems that ENA is separate from the main application.

  I posted the question to the forum from the developer, but I get no answer.

  Any response will be greatly appreciated.

  Tahnk you!

  Hello:

  According to this (http://www.gnu.org/licenses/gpl-faq.html#GPLInProprietarySystem) you need to open source any piece of software that uses the library under GPL. In other words, you need to make your request for free software.

  This http://www.gnu.org/licenses/gpl-faq.html#GPLWrapper FAQ also eliminates the possibility of encapsulating your DONKEY as a different project open source wrapped with another compatible license GPL.

  The best way is to look for alternative library LGPL

  Thank you

  mathyas

• networkinfo native extensions crashes

  So I'll try some kind of persistent ID in my iOS game, I'm working on the best scores of the user to link...

  I would use UUID but A) there doesn't seem to be an extension for it, and B) it seems that Apple is to denigrate the opportunity to get the UUID

  Therefore, the only option I could come up with what I read online about using the mac address of one of the items of hardware in the user device.

  here goes networkinfo... who apparently is not taken in charge of iOS (but it is in android... go figure adobe) so I see there is a native extension for it on the adobe Web site

  I include the native of networkinfo extension, just as I have included the other 5 or 6 native extensions that I use and copy and paste their api and get the following error thrown (seen in remote debugging)

  More precisely:

  ArgumentError: Error #3500: the context of the extension doesn't have a method with the name getInterfaces.

  When I call findInterfaces()

  any ideas?

  I found my problem. The problem was that it was in conflict with some other extension ExtInitializer (specifically Air Inline Email Extension Native iOS). I went to my way to build in FB 4.6 and I saw that under my extension, there's a red alert, explaining that he was in conflict with another native extension.

  I just disabled the extension and everything worked properly.

• Native extension package creating problem

  In an effort to learn how to create a native extension on my own, I looked at the examples and the Adobe Help documentation. I actually created the files required for the extension (the native code, the extension, the library swc and library.swf descriptor). However, when I run the command to create the .ane file I get this error:

  /Users/Dalston/TeamAGC/SDK/4.6.0/bin/ADT-Paquet - target ane... extension.xml - CFC DeviceInfoExtension.swc - iPhone-ARM library.swf libDeviceInfo.a platform /Release/DeviceInfoExtension.ane

  output file is not writable

  I also tried a variation of this command that results in the same error (which comes directly from the Adobe Help documentation):

  /Users/Dalston/TeamAGC/SDK/4.6.0/bin/ADT-Paquet - target ane... /Release/DeviceInfoExtension.ane extension.xml - CFC DeviceInfoExtension.swc - iPhone-ARM platform - C platform/ios. -default platform - C platform library.swf / default

  output file is not writable

  I'm not sure what I am doing wrong here. Anyone had this problem before? Thank you in advance for your help!

  I'm very late to this topic, but I would like to change... /Release/DeviceInfoExtension.ane to all DeviceInfoExtension.ane

• How to add a NATIVE EXTENSION (like iBattery) with a Flash Professional project

  Hello world

  I am trying to use the native extension of iBattery in a Flash Professional (with an AIR for iOS) project. More information here: http://custardbelly.com/blog/2011/09/21/air-native-extension-example-ibattery-for-ios/

  How can I use this native outreach in a .fla project? really thanks!

  First of all,

  Use these step to overlay AIR SDK 3.0 in Flash Pro: http://kb2.adobe.com/cps/908/cpsid_90810.html

  Next, you will need to write your ActionScript code to include your NativeExtensions: http://www.youtube.com/user/iBrent#p/u/7/Axg6E001a7I

  BUT you need to compile via command line: http://www.youtube.com/user/iBrent#p/u/6/MRcoJ6ClLqo