Gradle版本4.6-设置输出文件名时不支持绝对路径 [英] Gradle Version 4.6 - Absolute path are not supported when setting an output file name

问题描述

我是Android的新手.因此，作为学习的一部分，我正在按照本教程制作图标包- https://blog.prototypr.io/how-to-create-an-android-icon-pack-app-ecb77811b938

当我将项目导入Android Studio时，出现以下错误- 我已经解决了该错误，因为那里已经提到了答案.之后，当我尝试构建项目时，出现以下错误-设置输出文件名时不支持绝对路径.

当我在Android Studio中打开文件时，它表明在以下代码中发生了错误:

applicationVariants.all { variant ->
    variant.outputs.each { output ->
        output.outputFileName = new File(
                output.outputFile.parent, "MyIconPack-${variant.versionName}.apk")
    }
}

所以我再次在这里搜索，发现了-解决方案

在更高版本的Gradle中，其工作原理与此类似:

android.applicationVariants.all { variant ->
    variant.outputs.all { output ->
        def fileName = "${project.name}_${output.baseName}-${variant.versionName}.apk"
        outputFileName = new File(output.outputFile.parent, fileName).getName()
    }
}

因为output.outputFileName是(或已成为)只读属性.

I am a newbie to Android. So as part of my learning I was following this tutorial to make an icon pack - https://blog.prototypr.io/how-to-create-an-android-icon-pack-app-ecb77811b938

When I imported the project to Android Studio, I got the following error - Cannot set the value of read-only property 'outputFile' for ApkVariantOutputImpl_Decorated I solved that error as the answer was already mentioned there. After that when I tried to build the project I got the following error - Absolute path are not supported when setting an output file name.

When I opened the file in Android Studio, it showed that the error was occuring in the following code:

applicationVariants.all { variant ->
    variant.outputs.each { output ->
        output.outputFileName = new File(
                output.outputFile.parent, "MyIconPack-${variant.versionName}.apk")
    }
}

So I searched here again and found this - android studio 3.1: build:gradle:3.1.0 - Absolute path are not supported when setting an output file name, but I was unable to understand the answer for that question.

So please help me to solve the error.

解决方案

it works alike this with later version of Gradle:

android.applicationVariants.all { variant ->
    variant.outputs.all { output ->
        def fileName = "${project.name}_${output.baseName}-${variant.versionName}.apk"
        outputFileName = new File(output.outputFile.parent, fileName).getName()
    }
}

because output.outputFileName is (or had become) a read-only property.

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