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。
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根据您的偏好保存内容并对其进行分类。
AltDirBehavior
public
final
enum
AltDirBehavior
extends Enum<AltDirBehavior>
一个枚举，用于为各种测试工件安装程序/推送程序定义备选目录行为
摘要
枚举值
FALLBACK
public static final AltDirBehavior FALLBACK
应将备用目录用作查找 build 工件的后备方案。也就是说，如果在常规配置的位置找不到 build 工件。
替换
public static final AltDirBehavior OVERRIDE
应将备用目录用作替换项来查找 build 工件。也就是说，应先搜索其他目录以查找 build 工件。
公共方法
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,["# 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 |"]]
