android13/pdk/apps/HelloPDK/jni/Android.bp

package {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

cc_library_shared {
    name: "libhellojni_jni",
    srcs: ["HelloJniNative.cpp"],
    header_libs: ["jni_headers"],
    sdk_version: "current",
}