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.
با مجموعهها، منظم بمانید
ذخیره و طبقهبندی محتوا براساس اولویتهای شما.
btav_callbacks_t مرجع ساختار
#include < bt_av.h >
ساختار پاسخ به تماس BT-AV.
تعریف در خط 61 فایل bt_av.h .
روی sizeof (btav_callbacks_t) تنظیم کنید
تعریف در خط 63 فایل bt_av.h .
مستندات این ساختار از فایل زیر تولید شده است:
- hardware/libhardware/include/hardware/ bt_av.h
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,["# Android Hardware Abstraction Layer: btav_callbacks_t Struct Reference\n\nbtav_callbacks_t Struct Reference\n=================================\n\n[Data Fields](#pub-attribs) \nbtav_callbacks_t Struct Reference \n\n`\n#include \u003c\n`[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)`\n\u003e\n`\n\n|------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| size_t | [size](/reference/hal/structbtav__callbacks__t#a854352f53b148adc24983a58a1866d66) |\n| ||\n| [btav_connection_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) | [connection_state_cb](/reference/hal/structbtav__callbacks__t#af290f8a91348dced73aeb6197ff6aaca) |\n| ||\n| [btav_audio_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) | [audio_state_cb](/reference/hal/structbtav__callbacks__t#a478fb6ce913d0eb089e3af99c616a7a4) |\n| ||\n| [btav_audio_config_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) | [audio_config_cb](/reference/hal/structbtav__callbacks__t#a140cf43a118f1b6b6490f21868d265c9) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nBT-AV callback structure.\n\n\nDefinition at line\n[61](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\nField Documentation\n-------------------\n\n\n|------------------------------------------------------------------------------------------------------------------------------------------------|\n| [btav_audio_config_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) audio_config_cb |\n\n\nDefinition at line\n[66](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n|----------------------------------------------------------------------------------------------------------------------------------------------|\n| [btav_audio_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) audio_state_cb |\n\n\nDefinition at line\n[65](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n|--------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [btav_connection_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) connection_state_cb |\n\n\nDefinition at line\n[64](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n|-------------|\n| size_t size |\n\n\nset to sizeof(btav_callbacks_t)\n\n\nDefinition at line\n[63](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)"]]
