保留註解

  
TODO
最近更新時間 穩定版 候選版 Beta 版 Alpha 版
2026 年 10 月 12 日 - - - 1.0.0-alpha01

宣告依附元件

如要為註解保留項目新增依附元件，必須將 Google Maven 存放區新增至專案。詳情請參閱 Google 的 Maven 存放區。

在應用程式或模組的 build.gradle 檔案中，新增所需構件的依附元件：

Groovy

dependencies {
    implementation "androidx.annotation.keep:keep:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-android:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-gradle-plugin:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-iosarm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-iossimulatorarm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-jvm:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-linuxarm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-linuxx64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-macosarm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-mingwx64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-tvosarm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-tvossimulatorarm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-watchosarm32:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-watchosarm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-watchosdevicearm64:1.0.0-alpha01"
    implementation "androidx.annotation.keep:keep-watchossimulatorarm64:1.0.0-alpha01"
}

Kotlin

dependencies {
    implementation("androidx.annotation.keep:keep:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-android:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-gradle-plugin:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-iosarm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-iossimulatorarm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-jvm:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-linuxarm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-linuxx64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-macosarm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-mingwx64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-tvosarm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-tvossimulatorarm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-watchosarm32:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-watchosarm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-watchosdevicearm64:1.0.0-alpha01")
    implementation("androidx.annotation.keep:keep-watchossimulatorarm64:1.0.0-alpha01")
}

如要進一步瞭解依附元件，請參閱「新增建構依附元件」一文。

意見回饋

您的意見可協助我們改善 Jetpack。如果您發現新問題，或是有改進這個程式庫的建議，請告訴我們。回報新問題前，請先查看這個程式庫的現有問題。只要按一下星號按鈕，即可投票給現有的問題。

建立新問題

詳情請參閱 Issue Tracker 說明文件。

1.0 版本

1.0.0-alpha01 版

2026 年 10 月 12 日

發布 androidx.annotation.keep:keep-*:1.0.0-alpha01。1.0.0-alpha01 版包含這些修訂項目。

API 變更