A partire dal 27 marzo 2025, ti consigliamo di utilizzare android-latest-release
anziché aosp-main
per compilare e contribuire ad AOSP. Per ulteriori informazioni, vedi Modifiche ad AOSP.
Mantieni tutto organizzato con le raccolte
Salva e classifica i contenuti in base alle tue preferenze.
#include <
input.h
>
Definizione nella riga
545
del file
input.h
.
Inizializza il modulo con i callback dell'host. A questo punto, l'HAL dovrebbe avviare l'infrastruttura necessaria per elaborare gli eventi di input.
Definizione nella riga
558
del file
input.h
.
Invia un report di output con un nuovo insieme di stati che l'host vorrebbe che il dispositivo in questione assumesse.
Definizione nella riga
564
del file
input.h
.
La documentazione di questa struttura è stata generata dal seguente file:
-
hardware/libhardware/include/hardware/
input.h
I campioni di contenuti e codice in questa pagina sono soggetti alle licenze descritte nella Licenza per i contenuti. Java e OpenJDK sono marchi o marchi registrati di Oracle e/o delle sue società consociate.
Ultimo aggiornamento 2025-07-27 UTC.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Mancano le informazioni di cui ho bisogno","missingTheInformationINeed","thumb-down"],["Troppo complicato/troppi passaggi","tooComplicatedTooManySteps","thumb-down"],["Obsoleti","outOfDate","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Problema relativo a esempi/codice","samplesCodeIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-07-27 UTC."],[],[],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)"]]