Java 8 warning in Gradle due to missing compileOptions #161
Description
Package: in_app_review
Version: 2.0.10
Environment: Flutter Android (Gradle 8+)
Description
When compiling a Flutter app that depends on in_app_review, Gradle throws the following warning:
warning: [options] source value 8 is obsolete and will be removed in a future release warning: [options] target value 8 is obsolete and will be removed in a future release This is due to the plugin’s android/build.gradle missing an explicit compileOptions block.
Root Cause
Gradle defaults to Java 1.8 if no compileOptions are provided. Since Gradle 8+ deprecates Java 8, this causes a build warning, which may become a build failure in future versions.
Suggested Fix
Please add the following block to android/build.gradle
android { compileOptions { sourceCompatibility JavaVersion.VERSION_17 targetCompatibility JavaVersion.VERSION_17 } }