I'm trying to add Google's Firebase to my Unity project for Android. At the moment I only added the Firebase Analytics service but when I build the apk I get the following error:
CommandInvokationFailure: Gradle build failed. E: /Applications/Java/jdk-9.0.1 \ bin \ java.exe -classpath "C: \ Program Files \ Unity \ Editor \ Data \ PlaybackEngines \ AndroidPlayer \ Tools \ gradle \ lib \ gradle-launcher-4.0.1 .jar "org.gradle.launcher.GradleMain" -Dorg.gradle.jvmargs = -Xmx2048m "" assembleRelease "
stderr [
FAILURE: Build failed with an exception.
-
What went wrong: Could not determine java version from '9.0.1'.
-
Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. ] stdout [
]
exit code: 1
UnityEditor.Android.Command.WaitForProgramToRun (UnityEditor.Utils.Program p, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.AndroidJavaTools.RunJava (System.String args, System.String workingdir, System.Action 1 progress, System.String error)
UnityEditor.Android.GradleWrapper.Run (System.String workingdir, System.String task, System.Action 1 progress)
Rethrow as GradleInvokationException: Gradle build failed
UnityEditor.Android.GradleWrapper.Run (System.String workingdir, System.String task, System.Action'1 progress)
UnityEditor.Android.PostProcessor.Tasks.BuildGradleProject.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEngine.GUIUtility: ProcessEvent (Int32, IntPtr)
I can not find any information about it, only something that can be related to the gradle version as it is posted on this website: gradle_version If so, how would the gradle be updated? Thank you very much in advance.