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

Michal

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?

atilim

Hi,

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

static

This is the same error that I received when I try to make an APK.

Michal

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...

atilim

Fortunately I got the same error with @static's example. I'm trying to find the bug.

Scouser

@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.

Michal

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