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Android: Examples fail on emulator/real device (NoClassDefFoundError:...AudioDevice), work on player — Gideros Forum
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    Android: Examples fail on emulator/real device (NoClassDefFoundError:...AudioDevice), work on player

    MichalMichal Member
    edited March 2012 in Bugs and issues
    Hello, I tried to run sample applications for Android, but failed. I am using ArchLinux with wine 1.5.0 (and both Studio and Player work OK, v. 2012.2.1), but when exporting for android and the compiling/running using eclipse (3.7.2) + android sdk (current), I got error in emulator: "Unfortunately, Jumping Ball has stopped", and on logcat console I get: "E/AndroidRuntime(548): java.lang.NoClassDefFoundError: com.giderosmobile.android.player.AudioDevice". For real device (HTC Desire, Android 2.2) I get the same message (did not check logcat), I tried both Jumping Ball and Bird Animation.
    In emulator, I tried targets for API Levels of 8, 10 and 15 - all with the same results.
    Is this a known bug/error? Any suggestion to get it working?

    Dislikes: adipose

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    Comments

    • atilimatilim Maintainer
      Hi,

      This is interesting. Can you see gideros.jar added to your project? Because the class com.giderosmobile.android.player.AudioDevice is defined there.

      http://en.wikipedia.org/wiki/Cytorus
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    • staticstatic Member
      This is the same error that I received when I try to make an APK.
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    • MichalMichal Member
      Sure, it is within my eclipse project:
      $ unzip -l gideros.jar |grep -i au
      2455 2012-02-23 22:25 com/giderosmobile/android/player/AudioDevice.class

      Should it be also within apk file? Because I get this:

      $ ls -l Bird\ Animation.apk
      -rw-r--r-- 1 user users 2551022 03-23 14:05 Bird Animation.apk

      $ unzip -l Bird\ Animation.apk
      Archive: Bird Animation.apk
      Length Date Time Name
      --------- ---------- ----- ----
      151 2012-03-23 14:05 assets/assets/allfiles.txt
      1283 2012-03-23 13:54 assets/assets/bird.lua.jet
      3501 2011-06-07 12:34 assets/assets/bird_black_01.png
      3040 2011-06-07 12:34 assets/assets/bird_black_02.png
      3492 2011-06-07 12:34 assets/assets/bird_black_03.png
      5059 2011-06-07 12:34 assets/assets/bird_white_01.png
      4298 2011-06-07 12:34 assets/assets/bird_white_02.png
      4997 2011-06-07 12:34 assets/assets/bird_white_03.png
      20 2012-03-23 13:54 assets/assets/luafiles.txt.jet
      494 2012-03-23 13:54 assets/assets/main.lua.jet
      32 2012-03-23 13:54 assets/assets/properties.bin.jet
      97791 2011-06-07 12:35 assets/assets/sky_world.png
      2736 2012-03-23 14:05 AndroidManifest.xml
      1008 2012-03-23 14:05 resources.arsc
      3966 2012-03-23 13:57 res/drawable-hdpi/icon.png
      1537 2012-03-23 13:57 res/drawable-ldpi/icon.png
      2200 2012-03-23 13:57 res/drawable-mdpi/icon.png
      5560 2012-03-23 14:05 classes.dex
      2792664 2012-02-23 21:26 lib/armeabi-v7a/libgideros.so
      2874156 2012-02-23 21:26 lib/armeabi/libgideros.so
      --------- -------
      5807985 20 files

      Still looking for any pointers...
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    • atilimatilim Maintainer
      Fortunately I got the same error with @static's example. I'm trying to find the bug.
      http://en.wikipedia.org/wiki/Cytorus
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    • ScouserScouser Guru
      @Michal The class file 'com/giderosmobile/android/player/AudioDevice.class' will be embedded in the 'classes.dex' file which is why you can't see it.
      Twitter: https://twitter.com/#!/scouser
      Website: http://www.castlegateinteractive.com
      https://play.google.com/store/apps/developer?id=Castlegate+Interactive
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    • MichalMichal Member
      Thanks for the info. How do I debug this file on linux? I got this far:

      $ strings classes.dex |grep -i aud
      .Lcom/giderosmobile/android/player/AudioDevice;
      audioDevice

      Anyways, if the bug is reproducible, I can only hope to get it resolved. BTW, I have installed the player on HP TouchPad (with Android 4.0.3 Alpha) and that works great, so I can taste it ;)
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