Question

我正在使用Gradle来编译我的Android项目：

buildTypes {
    release {
        signingConfig signingConfigs.release 
        applicationVariants.all { variant ->
            def file = variant.outputFile
            def fileName = file.name
            fileName = fileName.replace(".apk", "-renamed".apk")
            variant.outputFile = new File(file.parent, fileName)
        }
    }
}

并非所有输出文件都已重命名，它始终会跳过1个文件。为什么呢？

myapp-debug-unaligned-renamed.apk    <-renamed, OK!
myapp-release.apk                    <-NOT renamed, WRONG!
myapp-release-unaligned-renamed.apk  <-renamed, OK!

Answer 1

我使用此代码解决了：

buildTypes {
    release {
        signingConfig signingConfigs.release 
    }

    applicationVariants.all { variant ->
        def apk = variant.packageApplication.outputFile;
        def newName = apk.name.replace(".apk", "-renamed.apk");
        variant.packageApplication.outputFile = new File(apk.parentFile, newName);
        if (variant.zipAlign) {
            variant.zipAlign.outputFile = new File(apk.parentFile, newName.replace("-unaligned", ""));
        }
    }
}

块applicationVariants.all {...}现在位于release {...}块之外。

我认为variant.zipAlign.outputFile会有所不同。

Answer 2

使用build.gradle配置时应该有3个输出APK文件：debug unsigned unaligned，release signed aligned和release signed unaligned。 applicationVariant处理输出文件有两个变量： outputFile 和 packageApplication.outputFile ，前者用于zipalign，后者用于一般情况

因此，重命名所有文件的正确方法如下：

android.applicationVariants.all { variant ->
    if (variant.zipAlign) {
        def oldFile = variant.outputFile;
        def newFile = oldFile.name.replace(".apk", "-renamed.apk")
        variant.outputFile = new File(oldFile.parent, newFile)
    }

    def oldFile = variant.packageApplication.outputFile;
    def newFile = oldFile.name.replace(".apk", "-renamed.apk")
    variant.packageApplication.outputFile = new File(oldFile.parent, newFile)
}

Answer 3

我通过删除你的一行来简化它，但基本上你需要改变它：

android {

    buildTypes {
    ...
    }

    applicationVariants.all { variant ->
        def file = variant.outputFile
        def fileName = file.name.replace(".apk", "-renamed".apk")
        variant.outputFile = new File(file.parent, fileName)
    }
}

Gradle：applicationVariants.all跳过一个变体

3 个答案: