Failed to recompile android resource files. See the Console for details

Since I have installed this asset: Unity Asset Store - The Best Assets for Game Making I can no longer build my project for android. I have no idea what is causing this problem and how I can fix this. Here is the full error:

Failed to compile resources with the following parameters: -bootclasspath “C:/Users/Stefan/Desktop/android-sdk-windows/platforms/android-14\android.jar” -d “C:\Users\Stefan\Desktop\Apps\My Game\Temp\StagingArea\bin\classes” -source 1.6 -target 1.6 -encoding ascii “com\facebook\android\Manifest.java” “com\facebook\android\R.java” “com\StefanApps\MyGame\Manifest.java” “com\StefanApps\MyGame\R.java” Picked up _JAVA_OPTIONS: -Xmx512M

UnityEditor.HostView:OnGUI()

What could be causing this and how could this be solved?

Thanks

you probably using some asset bundle (related to facebook login? ) that add another version of “android-14android.jar” and it conflicted with the file from the SDK. the file doesn’t have to be the exact same name but if they have the same purpose the will conflict.

look for a folder plugin → android for jar files…