Instrumentation

fun setAsmFramesComputationMode(mode: FramesComputationMode): Unit

Sets the frame computation mode that will be applied to the bytecode of the classes instrumented by ASM visitors registered through transformClassesWith. The default mode is to copy frames.

When setting this multiple times, the mode with the highest enum value will be selected.

fun <ParamT : InstrumentationParameters> transformClassesWith(
    classVisitorFactoryImplClass: Class<AsmClassVisitorFactory<ParamT>>,
    scope: InstrumentationScope,
    instrumentationParamsConfig: (ParamT) -> Unit
): Unit

Registers an asm class visitor to instrument the classes defined by the given scope. An instance of the factory will be instantiated and used to create visitors for each class.

Example:

androidComponents {
    onVariants(selector().all(), {
        instrumentation.transformClassesWith(AsmClassVisitorFactoryImpl.class,
                                             InstrumentationScope.Project) { params ->
            params.x = "value"
        }
        instrumentation.setAsmFramesComputationMode(COMPUTE_FRAMES_FOR_INSTRUMENTED_METHODS)
    })
}

val excludes: SetProperty<String>

The set of glob patterns to exclude from instrumentation. Classes matching any of these patterns in the project sources and dependencies jars do not get instrumented by any AsmClassVisitorFactory registered via transformClassesWith.

Do not add the file extension to the end as the filtration is done on compiled classes and the .class suffix is not included in the pattern matching.

Example usage:

androidComponents {
    onVariants(selector().all(), {
        instrumentation.excludes.add("com`/`example`/`donotinstrument`/`**")
        instrumentation.excludes.add("**`/`*Test")
    })
}