In my build.gradle
,我定义了一些第 3 方库,所有这些库都可以在 Maven Central 中找到。
dependencies {
compile 'com.google.code.gson:gson:2.2.4'
compile 'com.google.guava:guava:15.0'
compile 'com.netflix.rxjava:rxjava-core:0.14.2'
compile 'com.netflix.rxjava:rxjava-android:0.14.2'
}
(我们也有手动管理的罐子libs
(对于 Eclipse 用户),我曾经使用过那些
对于 Gradle 构建来说,也可以使用compile fileTree(dir: 'libs', include: '*.jar')
,但我正在尝试摆脱这种情况,转向更简单、自动化的依赖管理。)
无论如何,由于某种原因,获取 deps 失败:
* What went wrong:
A problem occurred configuring root project 'MyApp-Android'.
> Could not resolve all dependencies for configuration ':_debugCompile'.
> Could not find com.google.code.gson:gson:2.2.4.
Required by:
:MyApp-Android:unspecified
> Could not find com.google.guava:guava:15.0.
Required by:
:MyApp-Android:unspecified
> Could not find com.netflix.rxjava:rxjava-core:0.14.2.
Required by:
:MyApp-Android:unspecified
> Could not find com.netflix.rxjava:rxjava-android:0.14.2.
Required by:
:MyApp-Android:unspecified
我究竟做错了什么?
我想知道我是否应该
repositories {
mavenCentral()
}
...也在构建文件的顶层(不仅仅是在里面buildscript
),但添加这一点并没有帮助。
解决
我太仓促了;那did帮助解决“无法解决依赖关系”。之后我遇到了编译错误,但那是因为实际上代码中有更多依赖项(并且在libs
)比中的四个条目dependendies
above.
所以就我而言,我必须添加顶级repositories
指向 Maven Centralplus我们实际拥有的一些额外依赖项:
compile 'com.squareup.okhttp:okhttp:1.2.1'
compile 'com.android.support:support-v4:13.0.0'
compile 'com.android.support:support-v13:13.0.0'
(原来的,破损的)完整的build.gradle
:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.7.1'
}
}
apply plugin: 'android'
dependencies {
// compile fileTree(dir: 'libs', include: '*.jar')
compile 'com.google.code.gson:gson:2.2.4'
compile 'com.google.guava:guava:15.0'
compile 'com.netflix.rxjava:rxjava-core:0.14.2'
compile 'com.netflix.rxjava:rxjava-android:0.14.2'
}
android {
compileSdkVersion 19
buildToolsVersion "19"
defaultConfig {
minSdkVersion 14
targetSdkVersion 19
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
// This moves them out of them default location under src/<type>/... which would
// conflict with src/ being used by the main source set.
// Adding new build types or product flavors should be accompanied
// by a similar customization.
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
}
}