如何在Gradle Android输出文件名中添加日期/时间戳?
应该像project_v0.5.0_201503110212_public.apk
已经看过了
我假设你想要它以你指定的格式,所以这是一个可能的解决方案。
在gradle文件中,您可以定义一个新函数来获取您想要的日期时间字符串:
import java.text.DateFormat
import java.text.SimpleDateFormat
def getDateTime() {
DateFormat df = new SimpleDateFormat("yyyyMMddHHmm");
return df.format(new Date());
}
然后对于所有变体,您只需运行此:
android {
//...
buildTypes {
//...
android.applicationVariants.all { variant ->
variant.outputs.each { output ->
def file = output.outputFile
output.outputFile = new File(file.parent, file.name.replace(".apk", "-" + getDateTime() + ".apk"))
}
}
}
}
请注意,这并不像您发布的那样真正输出apk名称,但我想这足以帮助您。
这段代码对我有用。
applicationVariants.all { variant ->
variant.outputs.each { output ->
def project = "Your App Name"
def SEP = "_"
def flavor = variant.productFlavors[0].name
def buildType = variant.variantData.variantConfiguration.buildType.name
def version = variant.versionName
def date = new Date();
def formattedDate = date.format('ddMMyy_HHmm')
def newApkName = project + SEP + flavor + SEP + buildType + SEP + version + SEP + formattedDate + ".apk"
output.outputFile = new File(output.outputFile.parent, newApkName)
}
}
这是我的希望,帮助你
android.applicationVariants.all { variant ->
variant.outputs.each { output ->
def file = output.outputFile
output.outputFile = new File(
(String) file.parent,
(String) file.name.replace(
file.name,
// alter this string to change output file name
"APigLive_Android_" + variant.name + "_" + variant.versionName + "_" + releaseTime() + ".apk"
)
)
}
}
def releaseTime(){
return new Date().format("MM:dd:HH:mm", TimeZone.getTimeZone("GMT"))
}
我还为我的构建添加了格式化日期。首先,我使用new Date()
的某种“现在”,但这在使用Android Studio开始构建时会遇到麻烦,就像上面的评论之一一样。我决定使用最新提交的时间戳。我在这里找到了一些灵感:https://jdpgrailsdev.github.io/blog/2014/10/14/spring_boot_gradle_git_info.html
添加时间戳的方式如下:
def getLatestCommitTimeStamp() {
def revision = 'git rev-list --max-count 1 --timestamp HEAD'.execute().text.trim()
def gitCommitMillis = java.util.concurrent.TimeUnit.SECONDS.toMillis(revision.split(' ').first() as long)
return new Date(gitCommitMillis).format("_HH.mm.ss_dd-MM-yyyy", TimeZone.getTimeZone('Europe/Berlin'))
}
我的重命名部分如下所示:
android.applicationVariants.all { variant ->
if (variant.buildType.name == 'release') {
def lastCommitFormattedDate = getLatestCommitTimeStamp()
variant.outputs.each { output ->
def alignedOutputFile = output.outputFile
def unalignedOutputFile = output.packageApplication.outputFile
// Customise APK filenames (to include build version)
if (variant.buildType.zipAlignEnabled) {
// normal APK
output.outputFile = new File(alignedOutputFile.parent, alignedOutputFile.name.replace(".apk", "-v" + defaultConfig.versionName + "-" + variant.buildType.name.toUpperCase() + "-${gitSha}" + lastCommitFormattedDate + ".apk").replace("-" + variant.buildType.name, "").replace(project.name, "otherName"))
}
// 'unaligned' APK
output.packageApplication.outputFile = new File(unalignedOutputFile.parent, unalignedOutputFile.name.replace(".apk", "-v" + defaultConfig.versionName + "-" + variant.buildType.name.toUpperCase() + "-${gitSha}" + lastCommitFormattedDate + ".apk").replace("-" + variant.buildType.name, "").replace(project.name, "otherName"))
}
}