Cannot convert string value ‘unified_test_platform’ to an enum value of type ‘com.android.builder.model.androidgradlepluginprojectflags$booleanflag’ (valid case insensitive values: application_r_class_constant_ids, test_r_class_constant_ids, transitive_r_class, jetpack_compose, ml_model_binding)

The error message you mentioned indicates that you are trying to convert the string value ‘unified_test_platform’ to an enum value of type ‘com.android.builder.model.androidgradlepluginprojectflags$booleanflag’, but this is not a valid value for that enum. The valid case insensitive values for this enum are: application_r_class_constant_ids, test_r_class_constant_ids, transitive_r_class, jetpack_compose, and ml_model_binding.

Let’s take an example to understand this better. Suppose you have a Gradle project where you are configuring the Android Gradle Plugin project flags. The project flag you are trying to set is related to ‘unified_test_platform’. However, this flag is not recognized as a valid option in the plugin.

To resolve this issue, you need to review the available options for the boolean flag you are trying to set and choose a valid one. For example, if your intention is to enable the use of Jetpack Compose in your project, you should set the flag ‘jetpack_compose’ instead. So, your Gradle configuration may look like this:

android {
    ...
    defaultConfig {
        ...
        javaCompileOptions {
            // Other options...
        }

        // Set the flag for Jetpack Compose
        androidGradlePluginProjectFlags {
            enableJetpackCompose = true
        }
    }
    ...
}
    

In the above example, instead of trying to set the ‘unified_test_platform’ flag, we set the ‘enableJetpackCompose’ flag to ‘true’ which enables Jetpack Compose in the project.

Review the available options for the boolean flag you are trying to set and choose the appropriate one according to your requirements.