将版本从Unity导出到Android失败

Question

I'm new to coding and to Unity. I've followed the step-by-step found in this google page . I have installed all the SDKs and the latest versions of Unity and Android Studio for mac OS.

Everything goes according to plan and I get to the final "run and build". It connects fine to my Note 3 and runs almost to the end when I get the following errors:

Error message window

Assets/GoogleVR/Scripts/VRDevices/GvrDevice.cs(99,10): warning CS0618: `UnityEngine.GL.IssuePluginEvent(int)' is obsolete: `IssuePluginEvent(eventID) is deprecated. Use IssuePluginEvent(callback, eventID) instead.'

and

CommandInvokationFailure: Unable to convert classes into dex format. See the Console for details. /Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/bin/java
-Xmx2048M -Dcom.android.sdkmanager.toolsdir="/Users/Bruno.Vilela/Library/Android/sdk/tools"
-Dfile.encoding=UTF8 -jar "/Applications/Unity/PlaybackEngines/AndroidPlayer/Tools/sdktools.jar"
-

I have tried all that I am able to and have found no way around this. I am simply not versed enough in C# to debug this on my own. Any help will be greatly appreciated!!

SPECS: Macbook Pro running OS X 10.10.5 Unity 5.3.4f1 Personal Android Studio 2.1.1 Galaxy Note 3 running Android 5.0

Cheers!!

-BV

Answer 1

This might be caused due to having duplication jar files in your project. check if that is true, try removing any duplication and building the project again.

some similar reference : http://answers.unity3d.com/questions/765961/multiple-plugin-conflict.html