Include a java too new path in android-java-gradle-migration #11708
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reidbaker
requested review from
sfshaza2,
antfitch,
parlough and
a team
as code owners
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Visit the preview URL for this PR (updated for commit ec8f316): https://flutter-docs-prod--pr11708-r-java-version-confustion-t-zsnn5gkp.web.app |
| @@ -83,6 +83,27 @@ Do the following from the top of your Flutter project. | |||
| $ ./gradlew wrapper --gradle-version=7.6.1 | |||
| ``` | |||
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| ## You didnt update android studio and still have a java error | |||
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nit: missing apostrophe in "didn't"
r/android studio/Android Studio
r/java/Java
| @@ -83,6 +83,27 @@ Do the following from the top of your Flutter project. | |||
| $ ./gradlew wrapper --gradle-version=7.6.1 | |||
| ``` | |||
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| ## You didnt update android studio and still have a java error | |||
| The error appears similar to `Unsupported class file major version 65`. | |||
| This is an indication that your java version is newer than the version of | |||
sfshaza2
reviewed
Feb 12, 2025
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| ### Solution 1: Use Android Studio | ||
| The easiest way to resolve this issue is to use Android Studio AGP upgrade assistant. | ||
| To use select your top level build.gradle file in Android Studio then select |
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Suggested change
| To use select your top level build.gradle file in Android Studio then select | |
| To use select your top-level `build.gradle` file in Android Studio then select |
| gradle you are running can handle. There is a non obvious set of dependencies | ||
| surrounding AGP, java, and gradle. | ||
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| ### Solution 1: Use Android Studio |
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Suggested change
| ### Solution 1: Use Android Studio | |
| ### Solution 1: Android Studio |
| Tools -> AGP Upgrade Assistant. | ||
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| ### Solution 2: Command line | ||
| Run `flutter analyze --suggestion` to see if your AGP, Java and gradle versions are compatible. |
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Suggested change
| Run `flutter analyze --suggestion` to see if your AGP, Java and gradle versions are compatible. | |
| Run `flutter analyze --suggestion` to see if your AGP, Java, and gradle versions are compatible. |
| ### Solution 2: Command line | ||
| Run `flutter analyze --suggestion` to see if your AGP, Java and gradle versions are compatible. | ||
| If Gradle needs to be updated you can update it with `./gradlew wrapper --gradle-version=SOMEGRADLEVERSION` | ||
| where SOMEGRADLEVERSION is the version suggested by flutter analyze or newer. |
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Suggested change
| where SOMEGRADLEVERSION is the version suggested by flutter analyze or newer. | |
| where SOMEGRADLEVERSION is the version (you can use a newer version) | |
| suggested by `flutter analyze`. |
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| To find the java version being used run `flutter doctor` | ||
| On a mac you can find the versions of java the OS knows about with `/usr/libexec/java_home -V` | ||
| To set the version of java that all flutter projects use run `flutter config --jdk-dir=SOMEJAVAPATH` | ||
| where SOMEJAVAPATH is a path to a java version like `/opt/homebrew/Cellar/openjdk@17/17.0.13/libexec/openjdk.jdk/Contents/Home` |
There was a problem hiding this comment.
Suggested change
| To find the java version being used run `flutter doctor` | |
| On a mac you can find the versions of java the OS knows about with `/usr/libexec/java_home -V` | |
| To set the version of java that all flutter projects use run `flutter config --jdk-dir=SOMEJAVAPATH` | |
| where SOMEJAVAPATH is a path to a java version like `/opt/homebrew/Cellar/openjdk@17/17.0.13/libexec/openjdk.jdk/Contents/Home` | |
| To find the Java version being used run `flutter doctor`. | |
| On a mac, you can find the Java versions that the OS knows about with `/usr/libexec/java_home -V`. | |
| To set the version of Java that all flutter projects use run `flutter config --jdk-dir=SOMEJAVAPATH` | |
| where SOMEJAVAPATH is a path to a Java version like `/opt/homebrew/Cellar/openjdk@17/17.0.13/libexec/openjdk.jdk/Contents/Home` |
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Follow up on after some pairing with @anderdobo and @kenzieschmoll covering android agp updates.
Presubmit checklist