自 2025 年 3 月 27 日起，我们建议您使用 android-latest-release 而非 aosp-main 构建 AOSP 并为其做出贡献。如需了解详情，请参阅 AOSP 的变更。
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
tBT_UUID 结构体参考文档
#include <
bt_types.h
>
此结构体的文档是根据以下文件生成的：
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最后更新时间 (UTC)：2025-07-26。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-26。"],[],[],null,["# Android Hardware Abstraction Layer: tBT_UUID Struct Reference\n\ntBT_UUID Struct Reference\n=========================\n\n[Data Fields](#pub-attribs) \ntBT_UUID Struct Reference \n\n`\n#include \u003c\n`[bt_types.h](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)`\n\u003e\n`\n\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| UINT16 | [len](/reference/hal/structt_b_t___u_u_i_d#ab3bcead9c261261394a5d9b3bf8f95cb) |\n| ||\n| union { |\n| UINT16 [uuid16](/reference/hal/structt_b_t___u_u_i_d#a38abdaab7e8c94590f6235982e7a1b2d) |\n| ||\n| [UINT32](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/NfcAdaptation.h) [uuid32](/reference/hal/structt_b_t___u_u_i_d#ab4061d4e025d600f177c51f49172d0fd) |\n| ||\n| UINT8 [uuid128](/reference/hal/structt_b_t___u_u_i_d#a33f936b824f62dd3c97fa2d0bd3d4814) \\[ [MAX_UUID_SIZE](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h) \\] |\n| ||\n| } | [uu](/reference/hal/structt_b_t___u_u_i_d#a269b65d2f9918ad155d4e1c67bbf03cc) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nDefinition at line\n[398](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\nof file\n[bt_types.h](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\n.\n\nField Documentation\n-------------------\n\n\n|------------|\n| UINT16 len |\n\n\nDefinition at line\n[404](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\nof file\n[bt_types.h](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\n.\n\n|------------------|\n| union { ... } uu |\n\n\n|-----------------------------------------------------------------------------------------------------------------------------------|\n| UINT8 uuid128\\[ [MAX_UUID_SIZE](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h) \\] |\n\n\nDefinition at line\n[410](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\nof file\n[bt_types.h](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\n.\n\n|---------------|\n| UINT16 uuid16 |\n\n\nDefinition at line\n[408](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\nof file\n[bt_types.h](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\n.\n\n|---------------------------------------------------------------------------------------------------------------------|\n| [UINT32](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/NfcAdaptation.h) uuid32 |\n\n\nDefinition at line\n[409](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\nof file\n[bt_types.h](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- external/libnfc-nci/src/include/ [bt_types.h](https://android.googlesource.com/platform/external/libnfc-nci/+/master/src/include/bt_types.h)"]]
