在Android Studio中使用自定义名称格式构建版本apk

Question

我希望.apk使用以下名称格式(带时间戳)构建.

我怎么设置它？

格式: {app_name}{yyyymmddhis}.apk

现在,它已使用名称修复 {app_name}-{release}.apk

Answer 1

在build.gradle文件中,您应该更改/添加buildTypes如下:

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编辑======

如果您使用的是Android Studio 1.0,则会出现如下错误:

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

您应该将build.Types部件更改为:

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)
                                            )
                }
            }
        }
    }

Answer 2

作为旁注,我真的想知道人们在哪里获得gradle构建对象的对象结构.

为了构建这个,我使用了一些试验和错误,一些谷歌搜索,这(这是过时的)

android {
    ...

    buildTypes {
        debug {
            signingConfig signingConfigs.debug
        }
        release {
            signingConfig signingConfigs.release
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
        applicationVariants.all { variant ->
            variant.outputs.each { output ->
                def flavor = "default";
                if (variant.productFlavors.size() > 0)
                    flavor = variant.productFlavors.get(0);

                def initials = "DefaultFlavor";
                if (flavor.name == "flavor1")
                    initials = "F1";
                else if (flavor.name == "flavor2")
                    initials = "F2";

                def build = "Debug";
                if (variant.buildType.name == "release")
                    build = "Release"
                def finalName = variant.versionCode + "-" + initials + "-" + build + "-v" + flavor.versionName + "-MyAppName.apk";
                output.outputFile = new File(output.outputFile.parent, finalName)
            }
        }
    }
    ...
}

好的,作为附注,如果您想确定libs项目的名称是一个快速脚本,请确保将其放在每个库gradle构建文件中.

android {
    ...

    defaultConfig {
        minSdkVersion 10
        targetSdkVersion 16
        versionCode 1
        versionName "1.0.4"
        project.version = versionName
    }

    libraryVariants.all { variant ->
        variant.outputs.each { output ->
            def outputFile = output.outputFile
            if (outputFile != null && outputFile.name.endsWith('.aar')) {
                def fileName = "${archivesBaseName}-v${version}.aar"
                output.outputFile = new File(outputFile.parent, fileName)
            }
        }
    }

    ...
}