IssueTracker

Dynamic feature modules couldn't generate correctly with AGP 7.3 and R8 3.3.79.

We find the way the intermediate jars for dynamic features under (/build/intermediates/module_and_runtime_deps_classes/release/) are generated is different in AGP 7.3. In 7.2 that file contains just dynamic feature stuff, in 7.3 is seems to contain all code from the app. So it fails minifyReleaseWithR8 task in our app in release build. Pls check below stack trace: DataBindingCallbacks.class is a class we defined in our App module, but it reports duplicate in dynamic feature module.

Stack trace

A failure occurred while executing com.android.build.gradle.internal.tasks.R8Task$R8Runnable
> Compilation failed to complete, origin: /App/build/intermediates/module_and_runtime_deps_classes/release/base.jar:com/sample/android/app/DataBindingCallbacks.class
  > Type com.sample.android.app.DataBindingCallbacks is defined multiple times: /App/build/intermediates/module_and_runtime_deps_classes/release/base.jar:com/sample/android/app/DataBindingCallbacks.class, /dynamic-features/videoconferencing/build/intermediates/module_and_runtime_deps_classes/release/feature-videoconferencing.jar:com/sample/android/app/DataBindingCallbacks.class