Native extension problem

Similar Questions

• Problems of deployment of native extensions on Android

  I'm currently testing a native extension on Android, but I get the following error when you try to build and push the device:

  "A strategy for native extension"extension name"required by the application is not found for the target platform."

  I thought that I had screwed up creating my extension somehow so I tried to use other and it doesn't matter what extension I try, I still get the same error. Has anyone else encountered this problem? If so, how to solve it?

  Thank you.

  If anyone runs into this problem using FlashDevelop, follow the steps detailed here: https://plus.google.com/u/0/109524935899218597554/posts/7rhFEX7S372

  That he solved it for me. Woohoo!

• problems with the use of native extensions

  Hi there I just did a DONKEY that works in flash builder, but when I try to make the apk for flash pro with adt

  I get an error saying my main swf is version 11 or something, but the native extension is version 15.

  I can't remember the exact error right now.

  That's what I use:

  ADT-package - target apk-captive-DURATION - stores pkcs12 - keystore bin - storepass "luke massoud.p12" NCA "TestANE.apk" "android - app.xml"-ch. of 123456. extdir - lib /.

  If you don't know how to solve this problem could you maybe just give me a general overview of how to get the donkey is to work in fash pro.

  Anyway, thanks for reading!

  Luke

  You put AIR3.2 on Flash Builder? This process is much easier.

  Download the AIR SDK 3.2 here.

  Close Flash Builder.

  Take the zip file and bring it back to the default location of the Flash Builder 4.6 (adjust accordingly):

  C:\Program Files (x 86) \Adobe\Adobe Flash Builder 4.6\sdks\4.6.0

  After placing the in this .zip file, double-click it in windows Explorer, so open windows Explorer. There is now a button extract. Hit that and let it extract right where it is. Leave it to overwrite all the files and folder that he asks me. You are now updated to the last 3.2 AIR in Flash Builder.

  If you receive these errors in Flash, then use the same zip you just downloaded and follow the instructions that are to an earlier version, but the process is the same. Then you will get 3.2 AIR in Flash Builder and Flash.

• 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

• problem with the SWF version when you use a native extension

  Hello

  I am trying to create an android app where I use a donkey BT (Extension Native Android).  After packaging wih ADT, I get the following message:

  Included native extension "com.myflashlab.air.extensions.bluetooth" includes a

  SWF 25 version that is greater than the root SWF version of this

  application: 17

  
  

  Anyone who knows how to change the swf to a swf file version?
  

  Another article, the CS6-oriented:

  https://chrisgriffith.WordPress.com/2012/07/20/updating-Flash-Professional-CS6-to-support-11-4 /.

  The procedure should work for later versions, simply to find the files to Flash Player 14 or later.

• Flash Pro CS6 native iOS Extension problem

  I'm looking for flash CS6 pro new features.

  The most important of them being ANEs [native extensions].

  in flash builder 4.6, when you use a DONKEY for ios, it is sometimes necessary to put the ios5 SDK location]-platformsdk  in ADT].
  This is completely missing in Flash Pro CS6 IDE, any way around that?
  [for the info on including the ios5 sdk check:

  http://help.Adobe.com/en_US/Flex/mobileapps/WSe4e4b720da9dedb5-4aefe03513238d8a1b8-8000.ht ml ]

  Thank you.

  
  
  
  

  OK it's resolved thanks to Colin Holgate of http://forums.adobe.com/message/4380821#4380821
  Apparently, when after adding a DONKEY for a TUNE for iOS project, you get a new option in the settings of the Air for iOS, where you can add the location of the iOS SDK.

  It's only for Mac I think.

• Muse does not open. Adobe AIR the required native extension is missing for this application...

  Muse does not open. "Adobe AIR the required native extension is missing for this application...". »

  Any ideas?

  Hi Curt,.

  Please try after the sequence of steps to make it work.

  1. uninstall any version of AIR on your computer using the Adobe AIR * remove Adobe AIR

  2 uninstall Muse to your machine using cleaning tool CC use the Adobe Creative Cloud cleaning tool to solve installation problems

  3 uninstall the applications Manager Adobe as well use the Adobe Creative Cloud cleaning tool to solve installation problems

  4. install AIR runtime 19.0 https://helpx.adobe.com/air/kb/archived-air-sdk-version.html

  5. install the applications Manager Adobe Download Adobe Creative Cloud apps | Adobe Creative Cloud free trial

  5. once the MAO is installed then install muse and launch it.

  Kind regards

  Vivek

• Air for Android 16.0 - cannot use the native extension that include android-support-v4 - ClassNotFoundException

  Hello

  This is my first question here, and I really need help on this problem. We are been struggling for a few days on the following error message: C

  05-12 17:35:29.321: E/AndroidRuntime (26531): FATAL error: IntentService [MCGcmIntentService]

  05-12 17:35:29.321: E/AndroidRuntime (26531): process: air.com.mooncat.androidTest, PID: 26531

  05-12 17:35:29.321: E/AndroidRuntime (26531): java.lang.NoClassDefFoundError: doesn't have a resolution of: generator Landroid/support/v4/app/NotificationCompat$;

  05-12 17:35:29.321: E/AndroidRuntime (26531): to com.mooncat.MCGooglePlayServices.MCGcmIntentService.sendNotification (MCGcmIntentService.j ava: 92)

  05-12 17:35:29.321: E/AndroidRuntime (26531): to com.mooncat.MCGooglePlayServices.MCGcmIntentService.onHandleIntent (MCGcmIntentService.jav one: 48)

  05-12 17:35:29.321: E/AndroidRuntime (26531): to android.app.IntentService$ ServiceHandler.handleMessage (IntentService.java:65)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at android.os.Handler.dispatchMessage(Handler.java:102)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at android.os.Looper.loop(Looper.java:145)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at android.os.HandlerThread.run(HandlerThread.java:61)

  05-12 17:35:29.321: E/AndroidRuntime (26531): caused by: java.lang.ClassNotFoundException: did not find class ' android.support.v4.app.NotificationCompat$ Builder " on the path: DexPathList [[zip file ' /data/app/air.com.mooncat.androidTest-1/base.apk"],nativeLibraryDirectories=[/data/app/a ir.com.mooncat.androidTest-1/lib/arm, / vendor/lib, / system/lib ']]

  05-12 17:35:29.321: E/AndroidRuntime (26531): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at java.lang.ClassLoader.loadClass(ClassLoader.java:511)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at java.lang.ClassLoader.loadClass(ClassLoader.java:469)

  05-12 17:35:29.321: E/AndroidRuntime (26531):... 6 more

  05-12 17:35:29.321: E/AndroidRuntime (26531): deleted: java.lang.ClassNotFoundException: android.support.v4.app.NotificationCompat$ Builder

  05-12 17:35:29.321: E/AndroidRuntime (26531): at java.lang.Class.classForName (Native Method)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at java.lang.BootClassLoader.findClass(ClassLoader.java:781)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)

  05-12 17:35:29.321: E/AndroidRuntime (26531): at java.lang.ClassLoader.loadClass(ClassLoader.java:504)

  05-12 17:35:29.321: E/AndroidRuntime (26531):... 7 more

  05-12 17:35:29.321: E/AndroidRuntime (26531): caused by: java.lang.NoClassDefFoundError: class not found using the charger to start class; no batteries available

  My Native Extension use Google Services play and rely on support android v4. Google services functions perfectly works play (for example: I am able to save the token with the google cloud features).

  I've seen this problem in another thread in github and seems that they solve it, but it does not fit my case. It's like in the publication of flash support android v4 is "removed". I say this because I tried to decompile the generated apk and I discovered that sources exist (like com / / thing, com, google, android, gms /...) BUT not the android/support/v4 /... On the contrary, seems that the apk build contains only the android/support/v7/appcompat/R.java (.java because is decompiled). In the .ane file, I have the Android - support.v4.jar and also the contents of platform.xml to/META-INF/ANE/Android-ARM. In the platform.xml I have this:

  <? XML version = "1.0" encoding = "utf-8"? >

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

  < packagedDependencies >

  < packagedDependency >android-support - v4.jar< / packagedDependency >

  < packagedDependency >google-game - services.jar< / packagedDependency >

  < / packagedDependencies >

  < packagedResources >

  < packagedResource >

  com.Google.Android.GMS < packageName > < / packageName >

  < folder_name > google-game-services-res < / FolderName >

  < / packagedResource >

  < / packagedResources >

  < / platform >

  
  

  In the eclipse project, I tried to register the library of v4 support in all possible ways, such as addiction, external jar, or kept as a defult library in the libs folder. Nothing works...

  
  

  I really can't understand hot to fix this crazy...
  

  I just discover the problem... just crazy!

  It was caused by the version of android.support.v4.jar. I did a test now, for some reason any magic, using one I had before (I got it, in Eclipse, with a right click on the library project, Android tools > add Media Library, it was not recognized). Then, I tried with the other two different versions of android.support.v4.jar, and this solved the problem as if by magic! Just to say, using the method add the support library, the size of the file android.support.v4 was 1.2 MB, the other two versions were respectively 759 KB and 628 kb, according to their version. I expected that this library has been correctly added by eclipse, also relying on the target of androd in the project.properties, but does not appear. Hope this might help someone.

  PS: like all the other thread suggest, don't forget that the android.support.v4.jar is included in your DONKEY file, and the platform.xml explicitly declare it as .

• 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.

• 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.

• TCP in a native extension

  I tried contacting a developer by the name of Wouter Verweirder about my work, based on his native extension, but have been unable to reach him.  His native UDPSocket extension can be found here:

  https://github.com/wouterverweirder/air-mobile-UDP-extension

  I hope someone here can help me about this survey:

  I have reasons to write a native extension like hers, but for TCP communication and not UDP.

  I am very familiar with the protocols UDP and TCP networking at the packet level, as well as at the level of the source code in several languages.  I replaced its UDP components with their counterparts TCP depending on the case, but I get no communication at all.

  To start from the square, I did firstly I could build its extension of the source code, then use DONKEY resulting with my Android application for UDP communication as he originally intended.

  Then, I simply added the following as a test at the end of its UDPSocketAdapter constructor (in red):

  public UDPSocketAdapter(UDPSocketContext context) { }

            this . framework = context;

            this . hasSentClose = fake;

            try {

  channel = DatagramChannel. Open ();

  channel .configureBlocking (real);

                 socket = channel . Socket();

  { } catch (SocketException e) { }

  { } catch (IOException e) { }

  }

  theReceiveQueue = new LinkedBlockingQueue < DatagramPacket > ();

  try {}

  Tsocket socket = new Socket ("192.168.2.23", 8137);

  OutputStream outStream is tsocket. getOutputStream ();

  Byte [] = data {'h', 'e', 'l', 'l', 'o', ' w ',' ', 'o', 'r', 'l' ' d ' "};

  outStream.write (data);

  outStream.flush ();

  outStream.close ();

  tsocket. Close();

  } catch (IOException e1) {}

  Newspaper. put ("i/o exception: \r\n" + Log stack2string (e1) + "\r\n");

  }

  }

  (Of course, I also imported the Socket and OutputStream classes.)  After I have reconstitute the DONKEY and then recompile and run my application, not only I do not see my test TCP traffic in my sniffer, but all of its features UDP that worked before, is now broken and I have zero UDP communication!

  The line of code in my catch block send anything to my file of log (via my logging class), so I don't know my test code generates an exception.  (And in fact, my test code works fine in another entirely native Android app.)

  I just have something fundamental missed?  I appreciate any suggestion that anyone could have.

  Thank you.

  Finally, I decided that the Socket object must be instantiated in a worker thread, and then successful TCP connections.

  For some reason if an attempt is made to instantiate the plug in the main thread, any communication of any kind to the native extension of breaks network.

  I have no idea why that would be a problem for TCP, but not UDP, as evidenced by the native extension of UDP work, on which I based my work, which instantiates a DatagramSocket in the main thread without problem.

  I suspect it has something to do with the behavior oriented TCP connection and negotiation tripartite server that happens immediately when a Socket object is created.  Because the absence of that UDP is the only functional difference between the two cases.

  Maybe someone with a deep understanding of native extensions AIR has more specific information.

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

  I'm going to build a set of native extensions for iOS with 3.4 Air, but when I try to compile a test whose DONKEY actionscript project I get the following error:

  For architecture armv7 httpd Undefined symbols:

  "_null", referenced from:

  _g_com_adobe_air_fre_fmap in extensionglue.o

  (maybe you meant: _sqlite3_bind_null, __ZN7avmplus20BitmapDataJPEGWriter14jpeg_null_charEP18jpeg_common_structPc, __ZN7CString16s_nullTerminatorE, __ZN7avmplus7AvmCore24decrementAtomRegion_nullEPii, _null_name, __ZN7avmplus20BitmapDataJPEGWriter9jpeg_nullEP18jpeg_common_struct, _sqlite3_result_null, __ZN7UString16s_nullTerminatorE, _null_name1)

  LD: symbol not found armv7 architecture

  Compilation failed during execution: ld64

  My DONKEY is targeting iOS 5.1, and I forced Xcode to build the static library for armv7 (setting 'Valid Architectures' to 'armv7' and 'Building only of Active Architecture' to 'Yes')

  Tried to use Flash Builder 4.6 and 4.7 Beta with the same results.

  Does anyone have advice on build parameters for ENA in Xcode, or have experienced this problem before? See you soon.

  Hello

  We were able to understand the question and it will be fixed in the next version.

  For now, a possible workaround is to systematically use the finalizer function in the DONKEY. For example, the following steps should be followed:

  (1) in the native code to ANE, a new function, with the signing of FREFinalizer() must be written. Refer to http://help.adobe.com/en_US/air/extensions/WSb464b1207c184b14-53a8419b 129382b 5758 - 8000.html for the prototype. It could contain also a minimal code or simply a return statement. for example.

  Sub minimalFinalizerFunction(void * extData)

  {

  return;

  }

  (2) in the extension.xml, include this line after the tag:

  minimalFinalizerFunction

  (3) repackage your ALBUM using the new .to and extension.xml.

• 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

• 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.

• Add native extensions to a project in adobe flash cs 5.5

  Hello

  How can I add an android project native extensions? I would like to add a *.ane file. I have the flash actionscript 3.0 and adobe cs 5.5.  I have this information, the project properties-> Flex Build Path-> Native Extensions-> add but I can't find the project properties in the menu bar (not windows-> project). What is flex?

  You get used to using the ADT command line tool if you want to compile by using a .ane. Flash CS5.5 has not built such as Flash Builder support to manage the DONKEY for you. Google "adt extension ANE compilation" and it will give you an example of using the tool of command-line adt with support - extensionDir for the included extensions.

  I ended up buying just Flash Builder... Main problem being some donkeys will require certain version SWF to compile against, and it is not easy to get Flash CS5.5 to give you, say, a 14 SWF version.