问题。
Gradle依赖管理如下:
目标。
答案 0 :(得分:5)
我的解决方案适用于使用java
或android
插件的Gradle配置。
java
插件定义了compile
和testCompile
配置。
compile
用于编译项目的生产源所需的依赖项。 testCompile
用于编译项目测试源所需的依赖项。
让我们在build.gradle
:
configurations {
download
testDownload
}
接下来让我们创建目录:
libs/compile/downloaded
是存储download
个依赖项的地方; libs/testCompile/downloaded
是存储testDownload
个依赖项的地方。接下来我们定义几个任务。
从download
配置中删除依赖项:
task cleanDownloadedDependencies(type: Delete) {
delete fileTree('libs/compile/downloaded')
}
从testDownload
配置中删除依赖项:
task cleanDownloadedTestDependencies(type: Delete) {
delete fileTree('libs/testCompile/downloaded')
}
从download
配置下载依赖关系:
task downloadDependencies(type: Copy) {
from configurations.download
into "libs/compile/downloaded/"
}
从testDownload
配置下载依赖关系:
task downloadTestDependencies(type: Copy) {
from configurations.testDownload
into "libs/testCompile/downloaded/"
}
执行以上所有任务以更新依赖项:
task updateDependencies {
dependsOn cleanDownloadedDependencies, cleanDownloadedTestDependencies, downloadDependencies, downloadTestDependencies
}
接下来我们定义依赖项:
dependencies {
download(
'com.google.code.gson:gson:+',
'joda-time:joda-time:+',
)
testDownload(
'junit:junit:+'
)
然后我们告诉compile
和testCompile
配置应该用于编译的依赖项。
compile fileTree(dir: 'libs/compile', include: '**/*.jar')
testCompile fileTree(dir: 'libs/testCompile', include: '**/*.jar')
}
现在您可以下载或更新已下载的依赖项:
./gradlew updateDependencies
如果您使用的是android
插件,那么您还可以为在Android设备上编译和运行测试所需的依赖项添加androidTestDownload
配置。此外,一些依赖项可以作为aar
工件提供。
这是使用android
插件进行Gradle配置的示例:
...
repositories {
...
flatDir {
dirs 'libs/compile', 'libs/compile/downloaded',
'libs/testCompile', 'libs/testCompileDownloaded',
'libs/androidTestCompile', 'libs/androidTestCompile/downloaded'
}
}
configurations {
download
testDownload
androidTestDownload
}
android {
...
}
dependencies {
download(
'com.android.support:support-v4:+',
'com.android.support:appcompat-v7:+',
'com.google.android.gms:play-services-location:+',
'com.facebook.android:facebook-android-sdk:+',
'com.vk:androidsdk:+',
'com.crashlytics.sdk.android:crashlytics:+',
'oauth.signpost:signpost-core:+',
'oauth.signpost:signpost-commonshttp4:+',
'org.twitter4j:twitter4j-core:+',
'commons-io:commons-io:+',
'com.google.code.gson:gson:+',
'org.jdeferred:jdeferred-android-aar:+'
)
compile fileTree(dir: 'libs/compile', include: '**/*.jar')
testCompile fileTree(dir: 'libs/testCompile', include: '**/*.jar')
androidTestCompile fileTree(dir: 'libs/androidTestCompile', include: '**/*.jar')
}
task cleanDownloadedDependencies(type: Delete) {
delete fileTree('libs/compile/downloaded')
}
task cleanDownloadedTestDependencies(type: Delete) {
delete fileTree('libs/testCompile/downloaded')
}
task cleanDownloadedAndroidTestDependencies(type: Delete) {
delete fileTree('libs/androidTestCompile/downloaded')
}
task downloadDependencies(type: Copy) {
from configurations.download
into 'libs/compile/downloaded/'
}
task downloadTestDependencies(type: Copy) {
from configurations.testDownload
into 'libs/testCompile/downloaded/'
}
task downloadAndroidTestDependencies(type: Copy) {
from configurations.androidTestDownload
into 'libs/androidTestCompile/downloaded/'
}
task updateDependencies {
dependsOn cleanDownloadedDependencies, cleanDownloadedTestDependencies, cleanDownloadedAndroidTestDependencies, downloadDependencies, downloadTestDependencies, downloadAndroidTestDependencies
}
fileTree(dir: 'libs/compile', include: '**/*.aar')
.each { File file ->
dependencies.add("compile",
[name: file.name.lastIndexOf('.').with { it != -1 ? file.name[0..<it] : file.name }, ext: 'aar'])
}
fileTree(dir: 'libs/testCompile', include: '**/*.aar')
.each { File file ->
dependencies.add("testCompile",
[name: file.name.lastIndexOf('.').with { it != -1 ? file.name[0..<it] : file.name }, ext: 'aar'])
}
fileTree(dir: 'libs/androidTestCompile', include: '**/*.aar')
.each { File file ->
dependencies.add("androidTestCompile",
[name: file.name.lastIndexOf('.').with { it != -1 ? file.name[0..<it] : file.name }, ext: 'aar'])
}
答案 1 :(得分:1)
为了使下载的依赖项(库/ etc版本到硬编码版本)锁定以使构建可重现,现在Gradle 4.8及以后版本,我们将内置“依赖锁定”支持。如果有人使用动态版本(Mmp / i)Major.minor.patch / interimBranch等(例如:4. +或3.1。+)或从二进制存储库工具中提取工件的版本范围,这将极大地帮助使构建重现性(例如:Artifactory / Nexus)。
使用Gradle版本4.8+的任何Gradle用户都应该开始使用此新功能。 https://docs.gradle.org/4.8/userguide/dependency_locking.html 对于Gradle 4.8发行说明:https://docs.gradle.org/4.8/release-notes.html
过去,此依赖锁定功能已提供给Gradle社区,并通过Netflix Nebula的https://github.com/nebula-plugins/gradle-dependency-lock-plugin和https://plugins.gradle.org/plugin/nebula.dependency-lock
提供给Gradle的FOSS插件提供