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。
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FlpCallbacks 结构体参考文档
#include <
fused_location.h
>
FLP 回调结构。
定义位于文件
fused_location.h
的
245 行
。
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)：2025-07-27。
[[["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)：2025-07-27。"],[],[],null,["# Android Hardware Abstraction Layer: FlpCallbacks Struct Reference\n\nFlpCallbacks Struct Reference\n=============================\n\n[Data Fields](#pub-attribs) \nFlpCallbacks Struct Reference \n\n`\n#include \u003c\n`[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)`\n\u003e\n`\n\n|----------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| size_t | [size](/reference/hal/struct_flp_callbacks#a854352f53b148adc24983a58a1866d66) |\n| ||\n| [flp_location_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) | [location_cb](/reference/hal/struct_flp_callbacks#acc662ae63e8953f147d301f7e9e51504) |\n| ||\n| [flp_acquire_wakelock](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) | [acquire_wakelock_cb](/reference/hal/struct_flp_callbacks#acef418af33338cf56cab87ef3e8123aa) |\n| ||\n| [flp_release_wakelock](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) | [release_wakelock_cb](/reference/hal/struct_flp_callbacks#a8eb97a8cd21b46753130ac423543e483) |\n| ||\n| [flp_set_thread_event](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) | [set_thread_event_cb](/reference/hal/struct_flp_callbacks#a44487fb2f280f2b80ad01a1c98950296) |\n| ||\n| [flp_capabilities_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) | [flp_capabilities_cb](/reference/hal/struct_flp_callbacks#abd4d80a4911bae6d407b5798ff17bc19) |\n| ||\n| [flp_status_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) | [flp_status_cb](/reference/hal/struct_flp_callbacks#a0cb3692c0373705ebe9443ae6b857213) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nFLP callback structure.\n\n\nDefinition at line\n[245](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\nField Documentation\n-------------------\n\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [flp_acquire_wakelock](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) acquire_wakelock_cb |\n\n\nDefinition at line\n[249](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\n|------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [flp_capabilities_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) flp_capabilities_cb |\n\n\nDefinition at line\n[252](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\n|------------------------------------------------------------------------------------------------------------------------------------------------|\n| [flp_status_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) flp_status_cb |\n\n\nDefinition at line\n[253](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\n|------------------------------------------------------------------------------------------------------------------------------------------------|\n| [flp_location_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) location_cb |\n\n\nDefinition at line\n[248](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [flp_release_wakelock](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) release_wakelock_cb |\n\n\nDefinition at line\n[250](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [flp_set_thread_event](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h) set_thread_event_cb |\n\n\nDefinition at line\n[251](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\n|-------------|\n| size_t size |\n\n\nset to sizeof(FlpCallbacks)\n\n\nDefinition at line\n[247](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\nof file\n[fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [fused_location.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/fused_location.h)"]]
