Flutter build fails Java 11 required

[ElaineBSchwaner]

Hello, colleagues!

Everything was going well. But I had to upgrade gradle to use Firebase, now it is failing build due to this error:

• What went wrong: A problem occurred evaluating project ':app'.

  Failed to apply plugin 'com.android.internal.application'. Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8. Your current JDK is located in /Users/runner/hostedtoolcache/Java_Temurin-Hotspot_jdk/8.0.372-7/x64/Contents/Home/jre You can try some of the following options:

  • changing the IDE settings.
  • changing the JAVA_HOME environment variable.
  • changing org.gradle.java.home in gradle.properties.

How can I use Java 11 with this plugin?

Thank you!

[ElaineBSchwaner]

I got it.

Just had to add this before FlutterInstall@0:

      - task: JavaToolInstaller@0
        inputs:
          versionSpec: '11'
          jdkArchitectureOption: 'x64'
          jdkSourceOption: 'PreInstalled'