在 Android Studio 中使用自定义名称格式构建发布 apk [英] Build release apk with customize name format in Android Studio

问题描述

我希望使用以下名称格式(带时间戳)构建 .apk.

I want the .apk to be built with the following name format (with timestamp).

如何设置?

格式:{app_name}{yyyymmddhis}.apk

现在，它被固定为名称 {app_name}-{release}.apk

Now, it is fixed with the name {app_name}-{release}.apk

推荐答案

在build.gradle文件中，你应该像这样改变/添加buildTypes:

in the build.gradle file, you should change/add buildTypes like this:

buildTypes {
      release {
        signingConfig signingConfigs.release
        applicationVariants.all { variant ->
            def file = variant.outputFile
            def date = new Date();
            def formattedDate = date.format('yyyyMMddHHmmss')
            variant.outputFile = new File(
                                    file.parent, 
                                    file.name.replace("-release", "-" + formattedDate)
                                    )
        }
    }       
}

====== 使用 Android Studio 1.0 进行编辑 ======

====== EDIT with Android Studio 1.0 ======

如果你使用的是 Android Studio 1.0，你会得到这样的错误:

If you are using Android Studio 1.0, you will get an error like this:

Error:(78, 0) Could not find property 'outputFile' on com.android.build.gradle.internal.api.ApplicationVariantImpl_Decorated@67e7625f.

您应该将 build.Types 部分更改为:

You should change the build.Types part to this:

buildTypes {
        release {
            signingConfig signingConfigs.releaseConfig
            applicationVariants.all { variant ->
                variant.outputs.each { output ->
                    def date = new Date();
                    def formattedDate = date.format('yyyyMMddHHmmss')
                    output.outputFile = new File(output.outputFile.parent, 
                                            output.outputFile.name.replace("-release", "-" + formattedDate)
                                            )
                }
            }
        }
    }

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