AIDL 介面

您可以使用 AIDL 介面宣告服務的 API:

birthday_service/aidl/com/example/birthdayservice/IBirthdayService.aidl

/** Birthday service interface. */ interface IBirthdayService { /** Generate a Happy Birthday message. */ String wishHappyBirthday(String name, int years); }

birthday_service/aidl/Android.bp

aidl_interface { name: "com.example.birthdayservice", srcs: ["com/example/birthdayservice/*.aidl"], unstable: true, backend: { rust: { // Rust is not enabled by default enabled: true, }, }, }

Speaker Notes

  • Note that the directory structure under the aidl/ directory needs to match the package name used in the AIDL file, i.e. the package is com.example.birthdayservice and the file is at aidl/com/example/IBirthdayService.aidl.