等級 3 - 可供大螢幕使用
多視窗模式可讓您的應用程式與其他應用程式同時共用同一個畫面，提供更優質的多工處理使用者體驗。應用程式會在分割畫面模式、子母畫面模式或任意形式視窗模式下共用畫面。
當裝置處於多視窗模式時，即使活動未處於焦點，多視窗運作模式也會維持所有活動的 RESUMED 狀態。多重暫停功能可讓活動在使用者與其他活動互動時，繼續執行影片播放等程序。
後續步驟
如要瞭解如何讓應用程式在多視窗模式下執行，並支援多重喚醒功能，請參閱下列開發人員指南：
多視窗模式和多視窗運作
這個頁面中的內容和程式碼範例均受《內容授權》中的授權所規範。Java 與 OpenJDK 是 Oracle 和/或其關係企業的商標或註冊商標。
上次更新時間：2025-07-27 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-07-27 (世界標準時間)。"],[],[],null,["# Multi-window mode and multi-resume\n\nTIER 3 --- Large screen ready\n| **Objective:** Make your app [large screen ready](/docs/quality-guidelines/large-screen-app-quality#large_screen_ready) by meeting the [LS-M1](/docs/quality-guidelines/large-screen-app-quality#LS-M1) multi-window mode and [LS-M2](/docs/quality-guidelines/large-screen-app-quality#LS-M2) multi-resume requirements of the [Large screen\n| app quality](/docs/quality-guidelines/large-screen-app-quality) guidelines.\n\nMulti-window mode enables your app to share the same screen simultaneously with\nother apps for an enhanced, multitasking user experience. Apps share the screen\nin split-screen mode, picture-in-picture mode, or free-form windowing mode.\n\nMulti-resume maintains all activities in the [`RESUMED`](/reference/kotlin/androidx/lifecycle/Lifecycle.State#RESUMED) state when the device\nis in multi-window mode, even when activities aren't focused. Multi-resume\nenables activities to continue processes such as video playback while the user\ninteracts with other activities.\n\nNext steps\n----------\n\nTo learn how to enable your app to run in multi-window mode with multi-resume,\nsee the following developer guides:\n\n- [Support multi-window mode: Compose](/develop/ui/compose/layouts/adaptive/support-multi-window-mode)\n- [Support multi-window mode: views](/develop/ui/views/layout/support-multi-window-mode)"]]