از 27 مارس 2025، توصیه می کنیم از android-latest-release به جای aosp-main برای ساختن و کمک به AOSP استفاده کنید. برای اطلاعات بیشتر، به تغییرات AOSP مراجعه کنید.
اسناد برای رابط های HIDL
با مجموعهها، منظم بمانید
ذخیره و طبقهبندی محتوا براساس اولویتهای شما.
زبان توصیف رابط HAL (HIDL) رابط بین HAL و کاربران آن را مشخص می کند. این نوع فراخوانی ها و روش ها را که در واسط ها و بسته ها جمع آوری شده اند، تعریف می کند. HIDL یک سیستم برای برقراری ارتباط بین پایگاه های کد است که ممکن است به طور مستقل کامپایل شود و برای ارتباطات بین فرآیندی در نظر گرفته شده است. راهنمای HIDL را ببینید.
اسناد تولید خودکار برای فایل های HIDL (.hal) منسوخ شده است. برای جزئیات مشخصات رابط، به فایل های منبع HIDL در AOSP مراجعه کنید.
فایل های رابط HIDL در چهار مکان مختلف در AOSP قرار دارند:
- /سخت افزار/اینترفیس
- /frameworks/hardware/interfaces
- /system/hardware/interfaces
- /system/libhidl/transport
برای پیوند به فایل های منبع HIDL در هر مکان، بخش های زیر را ببینید.
/سخت افزار/اینترفیس
/frameworks/hardware/interfaces
/system/hardware/interfaces
/system/libhidl/transport
محتوا و نمونه کدها در این صفحه مشمول پروانههای توصیفشده در پروانه محتوا هستند. جاوا و OpenJDK علامتهای تجاری یا علامتهای تجاری ثبتشده Oracle و/یا وابستههای آن هستند.
تاریخ آخرین بهروزرسانی 2025-07-29 بهوقت ساعت هماهنگ جهانی.
[[["درک آسان","easyToUnderstand","thumb-up"],["مشکلم را برطرف کرد","solvedMyProblem","thumb-up"],["غیره","otherUp","thumb-up"]],[["اطلاعاتی که نیاز دارم وجود ندارد","missingTheInformationINeed","thumb-down"],["بیشازحد پیچیده/ مراحل بسیار زیاد","tooComplicatedTooManySteps","thumb-down"],["قدیمی","outOfDate","thumb-down"],["مشکل ترجمه","translationIssue","thumb-down"],["مشکل کد / نمونهها","samplesCodeIssue","thumb-down"],["غیره","otherDown","thumb-down"]],["تاریخ آخرین بهروزرسانی 2025-07-29 بهوقت ساعت هماهنگ جهانی."],[],[],null,["# Documentation for HIDL interfaces\n\nThe HAL Interface Description Language (HIDL) specifies the interface between a HAL and its users. It defines types and method calls, collected into interfaces and packages. HIDL is a system for communicating between codebases that may be compiled independently and is intended for inter-process communication. See the HIDL guides.\n\nThe autogenerated documentation for the HIDL (.hal) files have been deprecated.\nFor the details of the interface specifications, consult the HIDL source files\nin AOSP.\n\nHIDL interface files are in four different locations in AOSP:\n\n- /hardware/interfaces\n- /frameworks/hardware/interfaces\n- /system/hardware/interfaces\n- /system/libhidl/transport\n\nSee the sections below for links to the HIDL source files in each location.\n\n/hardware/interfaces\n--------------------\n\n- [/hardware/interfaces/](https://android.googlesource.com/platform/hardware/interfaces/+/android16-release)\n - [atrace/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/atrace/)\n - [audio/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/audio/)\n - [authsecret/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/authsecret/)\n - [automotive/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/automotive/)\n - [biometrics/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/biometrics/)\n - [bluetooth/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/bluetooth/)\n - [boot/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/boot/)\n - [broadcastradio/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/broadcastradio/)\n - [camera/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/camera/)\n - [cas/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/cas/)\n - [compatibility_matrices/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/compatibility_matrices/)\n - [configstore/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/configstore/)\n - [confirmationui/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/confirmationui/)\n - [contexthub/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/contexthub/)\n - [current.txt](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/current.txt)\n - [drm/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/drm/)\n - [dumpstate/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/dumpstate/)\n - [fastboot/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/fastboot/)\n - [gatekeeper/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/gatekeeper/)\n - [gnss/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/gnss/)\n - [graphics/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/graphics/)\n - [health/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/health/)\n - [ir/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/ir/)\n - [keymaster/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/keymaster/)\n - [light/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/light/)\n - [media/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/media/)\n - [memtrack/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/memtrack/)\n - [neuralnetworks/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/neuralnetworks/)\n - [nfc/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/nfc/)\n - [oemlock/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/oemlock/)\n - [power/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/power/)\n - [prebuilt_hashes/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/prebuilt_hashes/)\n - [radio/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/radio/)\n - [renderscript/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/renderscript/)\n - [secure_element/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/secure_element/)\n - [sensors/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/sensors/)\n - [soundtrigger/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/soundtrigger/)\n - [tests/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/tests/)\n - [tetheroffload/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/tetheroffload/)\n - [thermal/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/thermal/)\n - [tv/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/tv/)\n - [usb/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/usb/)\n - [vibrator/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/vibrator/)\n - [vr/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/vr/)\n - [weaver/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/weaver/)\n - [wifi/](https://android.googlesource.com/platform/hardware/interfaces/+/refs/heads/android16-release/wifi/)\n\n/frameworks/hardware/interfaces\n-------------------------------\n\n- [/frameworks/hardware/interfaces/](https://android.googlesource.com/platform/frameworks/hardware/interfaces/+/android16-release)\n - [displayservice/](https://android.googlesource.com/platform/frameworks/hardware/interfaces/+/android16-release/displayservice/)\n - [schedulerservice/](https://android.googlesource.com/platform/frameworks/hardware/interfaces/+/android16-release/schedulerservice/)\n - [sensorservice/](https://android.googlesource.com/platform/frameworks/hardware/interfaces/+/android16-release/sensorservice/)\n - [vr/](https://android.googlesource.com/platform/frameworks/hardware/interfaces/+/android16-release/vr/)\n\n/system/hardware/interfaces\n---------------------------\n\n- [/system/hardware/interfaces/](https://android.googlesource.com/platform/system/hardware/interfaces/+/android16-release)\n - [ashmem/](https://android.googlesource.com/platform/system/hardware/interfaces/+/android16-release/ashmem/)\n - [net/](https://android.googlesource.com/platform/system/hardware/interfaces/+/android16-release/net/)\n - [suspend/](https://android.googlesource.com/platform/system/hardware/interfaces/+/android16-release/suspend/)\n - [wifi/](https://android.googlesource.com/platform/system/hardware/interfaces/+/android16-release/wifi/)\n\n/system/libhidl/transport\n-------------------------\n\n- [/system/libhidl/transport/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/)\n - [allocator/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/allocator/)\n - [base/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/base/)\n - [current.txt](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/current.txt)\n - [include/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/include/)\n - [manager/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/manager/)\n - [memory/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/memory/)\n - [safe_union/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/safe_union/)\n - [token/](https://android.googlesource.com/platform/system/libhidl/+/android16-release/transport/token/)"]]
