Tastiera, mouse e trackpad
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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,["# Keyboard, mouse, and trackpad\n\nTIER 2 --- Large screen optimized\n| **Objective:** Make your app [large screen optimized](/docs/quality-guidelines/large-screen-app-quality#large_screen_optimized) by meeting the [LS-I3](/docs/quality-guidelines/large-screen-app-quality#LS-I3) through [LS-I9](/docs/quality-guidelines/large-screen-app-quality#LS-I9) keyboard, mouse, and trackpad requirements of the [Large\n| screen app quality](/docs/quality-guidelines/large-screen-app-quality) guidelines.\n\nApps optimized for large screen devices provide an enhanced,\naccessibility‑compliant user experience by supporting advanced keyboard,\nmouse, and trackpad input capabilities, including:\n\n- Keyboard navigation using the \u003ckbd\u003eTab\u003c/kbd\u003e and arrow keys\n- Keyboard shortcuts for actions such as select, cut, copy, paste, undo, and redo\n- Keyboard control of media playback, such as using the \u003ckbd\u003eSpacebar\u003c/kbd\u003e to play and pause media\n- Keyboard *send* function in communication apps using the \u003ckbd\u003eEnter\u003c/kbd\u003e key\n- Options menus accessible by mouse and trackpad right‑click behavior (secondary mouse button or secondary tap)\n- App content zoom (magnification) using trackpad pinch gestures and the mouse scroll wheel with the \u003ckbd\u003eCtrl\u003c/kbd\u003e or \u003ckbd\u003eControl\u003c/kbd\u003e key\n- Hover states for interactive UI elements\n\nNext steps\n----------\n\nFor more information about how to optimize your app's input capabilities, see:\n\n- [Input compatibility on large screens --- Compose](/develop/ui/compose/touch-input/input-compatibility-on-large-screens)\n- [Input compatibility on large screens --- views](/develop/ui/views/touch-and-input/input-compatibility-on-large-screens)\n- [Input compatibility on ChromeOS](https://chromeos.dev/en/android/input-compatibility)\n- [Build accessible apps](/guide/topics/ui/accessibility)"]]
