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。
#include <
input.h
>
使用主机回调初始化模块。此时,HAL 应启动其处理输入事件所需的所有基础架构。
定义位于文件
input.h
的
558
行。
发送输出报告,其中包含主机希望给定设备采用的一组新状态。
定义位于文件
input.h
的
564
行。
此结构体的文档是根据以下文件生成的:
-
hardware/libhardware/include/hardware/
input.h
本页面上的内容和代码示例受内容许可部分所述许可的限制。Java 和 OpenJDK 是 Oracle 和/或其关联公司的注册商标。
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: input_module Struct Reference\n\ninput_module Struct Reference\n=============================\n\n[Data Fields](#pub-attribs) \ninput_module Struct Reference \n\n`\n#include \u003c\n`[input.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)`\n\u003e\n`\n\n|----------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| struct [hw_module_t](/reference/hal/structhw__module__t) | [common](/reference/hal/structinput__module#a71ea01183b3998cad6a2301a37a42fc7) |\n| ||\n| void(\\* | [init](/reference/hal/structinput__module#abfc56371b2623adac3427a12493ef69b) )(const [input_module_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*module, [input_host_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*host, [input_host_callbacks_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) cb) |\n| ||\n| void(\\* | [notify_report](/reference/hal/structinput__module#ad3523a5765662e26d4299fb65b8d6695) )(const [input_module_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*module, [input_report_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*report) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nDefinition at line\n[545](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\nof file\n[input.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\n.\n\nField Documentation\n-------------------\n\n\n|-----------------------------------------------------------------|\n| struct [hw_module_t](/reference/hal/structhw__module__t) common |\n\n\nCommon methods of the input module. This\n*must*\nbe the first member of\n[input_module](/reference/hal/structinput__module)\nas users of this structure will cast a\n[hw_module_t](/reference/hal/structhw__module__t)\nto\n[input_module](/reference/hal/structinput__module)\npointer in contexts where it's known the\n[hw_module_t](/reference/hal/structhw__module__t)\nreferences a\n[input_module](/reference/hal/structinput__module)\n.\n\n\nDefinition at line\n[552](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\nof file\n[input.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\n.\n\n|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| void(\\* init)(const [input_module_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*module, [input_host_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*host, [input_host_callbacks_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) cb) |\n\n\nInitialize the module with host callbacks. At this point the HAL should start up whatever infrastructure it needs to in order to process input events.\n\n\nDefinition at line\n[558](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\nof file\n[input.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\n.\n\n|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| void(\\* notify_report)(const [input_module_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*module, [input_report_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h) \\*report) |\n\n\nSends an output report with a new set of state the host would like the given device to assume.\n\n\nDefinition at line\n[564](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\nof file\n[input.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [input.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/input.h)"]]