自 2025 年 3 月 27 日起，我們建議您使用 android-latest-release 而非 aosp-main 建構及貢獻 AOSP。詳情請參閱「Android 開放原始碼計畫變更」。
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
AltDirBehavior
public
final
enum
AltDirBehavior
extends Enum<AltDirBehavior>
這個列舉可為各種測試構件安裝程式/推送程式定義其他目錄行為。
摘要
列舉值
備用
public static final AltDirBehavior FALLBACK
應使用其他目錄做為查詢建構構件時的備用選項。也就是說，如果無法在常規設定的位置找到建構構件。
覆寫
public static final AltDirBehavior OVERRIDE
您應使用其他目錄做為覆寫值，以便查詢建構構件。也就是說，系統應先搜尋其他目錄中的建構構件。
公用方法
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,["# AltDirBehavior\n==============\n\n\n`\npublic\n\nfinal\n\nenum\nAltDirBehavior\n`\n\n\n`\n\n\n`\n\n`\n\nextends Enum\u003c`[AltDirBehavior](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html)`\u003e\n\n\n`\n\n`\n\n\n`\n\n|---|---|------------------------------------------------|\n| java.lang.Object |||\n| ↳ | java.lang.Enum\\\u003c[com.android.tradefed.targetprep.AltDirBehavior](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html)\\\u003e ||\n| | ↳ | com.android.tradefed.targetprep.AltDirBehavior |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nAn enum to define alternative directory behaviors for various test artifact installers/pushers\n\n\u003cbr /\u003e\n\n**See also:**\n\n- [TestAppInstallSetup](../../../../../../reference/tradefed/com/android/tradefed/targetprep/TestAppInstallSetup.html)\n- [TestFilePushSetup](../../../../../../reference/tradefed/com/android/tradefed/targetprep/TestFilePushSetup.html)\n\nSummary\n-------\n\n| ### Enum values ||\n|------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------|\n| [AltDirBehavior](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html) | `FALLBACK` The alternative directories should be used as a fallback to look up the build artifacts. |\n| [AltDirBehavior](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html) | `OVERRIDE` The alternative directories should be used as an override to look up the build artifacts. |\n\n| ### Public methods ||\n|------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` static `[AltDirBehavior](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html) | ` `[valueOf](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html#valueOf(java.lang.String))`(String name) ` |\n| ` static final `[AltDirBehavior[]](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html) | ` `[values](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html#values())`() ` |\n\nEnum values\n-----------\n\n### FALLBACK\n\n```\npublic static final AltDirBehavior FALLBACK\n```\n\nThe alternative directories should be used as a fallback to look up the build artifacts. That\nis, if build artifacts cannot be found at the regularly configured location.\n\n\u003cbr /\u003e\n\n### OVERRIDE\n\n```\npublic static final AltDirBehavior OVERRIDE\n```\n\nThe alternative directories should be used as an override to look up the build artifacts.\nThat is, alternative directories should be searched first for build artifacts.\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### valueOf\n\n```\npublic static AltDirBehavior valueOf (String name)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|--------|-----------------|\n| `name` | `String` \u003cbr /\u003e |\n\n| Returns ||\n|------------------------------------------------------------------------------------------------------------|--------|\n| [AltDirBehavior](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html) | \u003cbr /\u003e |\n\n### values\n\n```\npublic static final AltDirBehavior[] values ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ||\n|--------------------------------------------------------------------------------------------------------------|--------|\n| [AltDirBehavior[]](../../../../../../reference/tradefed/com/android/tradefed/targetprep/AltDirBehavior.html) | \u003cbr /\u003e |"]]
