Unity3D Android App Crashes Immediately On All Phones.

Question

Hey everyone and thanks for reading.

I have made an app on Unity3D And I'm ready to test it on my Android phone (Huawei G510). It crashes as soon as I try to open the app on my phone (doesn't even display splash screen).

I have been advised to check out the LogCat file, but realistically I am a complete noob and after trying to decipher the error messages for hours I am at my wit's end.

All apps I have tried to deploy instantly Crash

All devices I have tested, crash the app (Galaxy S3, S2 and my Huawei)

I am running a Macbook Pro, have downloaded the Eclipse SDK and also the Java JDK, as well as installing ALL of the SDK versions available.

Any help would be greatly appreciated as I am completely stumped :(.

Here is the logcat file (I have posted the errors I can pick out underneath all of the stuff logcat output)

 W/lights  (  386): TP Button Light current value is 255 
 W/lights  (  386): button_backlight:property_get,percent =50
 E/Trace   (13928): error opening trace file: No such file or directory (2)
 W/dalvikvm(13928): Refusing to reopen boot DEX '/system/framework/hwframework.jar'
 E/dalvikvm(  386): GC_CONCURRENT freed 2248K, 35% free 16308K/25031K, paused 34ms+14ms, total 237ms
 I/Unity   (13928): gles_mode = 0 (integer)
 I/Unity   (13928): splash_mode = 0 (integer)
 I/Unity   (13928): hide_status_bar = True (bool)
 I/Unity   (13928): useObb = False (bool)
 I/Unity   (13928): development_player = True (bool)
 I/Unity   (13928): onResume
 I/Unity   (13928): windowFocusChanged: true
 I/ActivityManager(  386): Displayed com.BlueBeanie.HungryBarns/com.unity3d.player.UnityPlayerNativeActivity: +1s110ms
 E/Unity   (13928): Invalid serialized file version. File: "/data/app/com.BlueBeanie.HungryBarns-1.apk/assets/bin/Data/mainData". Expected version: 4.3.3f1. Actual version: 4.3.0f4.
 E/Unity   (13928):  
 E/Unity   (13928): (Filename: Runtime/Serialize/SerializedFile.cpp Line: 735)
 E/Unity   (13928): 
 E/Unity   (13928): Failed to read file '/data/app/com.BlueBeanie.HungryBarns-1.apk/assets/bin/Data/mainData' because it is corrupted.
 E/Unity   (13928):  
 E/Unity   (13928): (Filename: Runtime/Serialize/SerializedFile.cpp Line: 450)
 E/Unity   (13928): 
 E/Sensors (  386): GsSensor: line +83 ~~~handle===0~~en==1~~!n
 W/InputDispatcher(  386): channel '41d880f8 com.BlueBeanie.HungryBarns/com.unity3d.player.UnityPlayerNativeActivity (server)' ~ Consumer closed input channel or an error occurred.  events=0x9
 E/InputDispatcher(  386): channel '41d880f8 com.BlueBeanie.HungryBarns/com.unity3d.player.UnityPlayerNativeActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
 E/Sensors (  386): GsSensor::setDelay: line +114 ~~~handle===0~~ns==200000000~~
 E/Sensors (  386): GsSensor::setDelay: line +114 ~~~handle===0~~ns==200000000~~
 W/InputDispatcher(  386): Attempted to unregister already unregistered input channel '41d880f8 com.BlueBeanie.HungryBarns/com.unity3d.player.UnityPlayerNativeActivity (server)'
 E/Sensors (  386): GsSensor: line +83 ~~~handle===0~~en==0~~!n
 E/Sensors (  386): GsSensor::setDelay: line +114 ~~~handle===0~~ns==200000000~~
 I/fitatc  (  633): no preference set
 W/lights  (  386): TP Button Light current value is 0 
 W/lights  (  386): button_backlight:property_get,percent =50

##################### HERE ARE THE BUGS THAT I THINK MIGHT BE THE PROBLEM BUT COULD BE WRONG.

 E/Trace   (13928): error opening trace file: No such file or directory (2)


 W/dalvikvm(13928): Refusing to reopen boot DEX '/system/framework/hwframework.jar'


 E/Unity   (13928): Invalid serialized file version. File: "/data/app/com.BlueBeanie.HungryBarns-1.apk/assets/bin/Data/mainData". Expected version: 4.3.3f1. Actual version: 4.3.0f4.


 E/Unity   (13928): Failed to read file '/data/app/com.BlueBeanie.HungryBarns-1.apk/assets/bin/Data/mainData' because it is corrupted.



 W/InputDispatcher(  386): channel '41d880f8 com.BlueBeanie.HungryBarns/com.unity3d.player.UnityPlayerNativeActivity (server)' ~ Consumer closed input channel or an error occurred.  events=0x9


 E/InputDispatcher(  386): channel '41d880f8 com.BlueBeanie.HungryBarns/com.unity3d.player.UnityPlayerNativeActivity (server)' ~ Channel is unrecoverably broken and will be disposed!



 W/InputDispatcher(  386): Attempted to unregister already unregistered input channel '41d880f8 com.BlueBeanie.HungryBarns/com.unity3d.player.UnityPlayerNativeActivity (server)'

Answer 1

E/Unity   (13928): Invalid serialized file version. File: "/data/app/com.BlueBeanie.HungryBarns-1.apk/assets/bin/Data/mainData". Expected version: 4.3.3f1. Actual version: 4.3.0f4.

It looks like there's a conflict in version numbers. If you upgraded (or downgraded) Unity in the middle of the project, it's the likely cause. Based on this forum, it looks like you need to start a new xcode project every time you upgrade Unity. I know Unity projects can be upgraded to a newer version, but they will be broken if they're ever opened with an older version.

Answer 2

For my case of Android, just simply replace libunity.so in my Android project with the new version of libunity.so exported by new version of Unity. There's actually no need to create a new Android project.

Answer 3

In case there are more visitors to this question, I was having the same issue when building with a Huawei tablet from a MacBook Pro, exactly as you describe. We managed to solve it by unchecking "Development Build" in the "Build Setting" dialog.

Hope that helps someone!

Answer 4

Go to your unity exported folder. In libs folder, you will find armeabi-v7a, x86 folders and unity-classes.jar file according to your player settings.

Move and replace armeabi-v7a and x86 folders into your <yourandroidproject>/app/src/main/jniLibs/ folder.

Move and replace unity-classes.jar file into your <yourandroidproject>/app/libs/ folder.

If you cannot find the paths that I mention, search for their names in your android project and replace them with the new ones accordingly.