我有一个库项目,它依赖于从项目libs目录加载的cordova.jar。
我将这个库项目部署为aar到maven nexus。
在应用程序项目中,我依赖于库项目的aar(编译...)。但是应用程序项目也依赖于cordova.jar。
因此,在构建应用程序项目时,我会遇到以下错误:
:transformClassesWithDexForDebug
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Lorg/apache/cordova/AuthenticationToken;
at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:579)
at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:535)
at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:517)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:164)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:188)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:504)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
at com.android.dx.command.dexer.Main.run(Main.java:277)
at com.android.dx.command.dexer.Main.main(Main.java:245)
at com.android.dx.command.Main.main(Main.java:106)
为了解决这个问题,我尝试在我的应用程序项目中加载库 aar 时排除 cordova.jar:
dependencies {
compile ('com.my.library:hybridstory:1.0'){
exclude (group: 'org.apache.cordova')
}
}
但是这并不起作用。我做错了什么吗?
我的第二个问题是:
在将库项目上传为aar时,是否有可能排除/libs/cordova.jar,而不是在加载库时排除cordova.jar?使用这个gradle,我该如何实现这一点:
apply plugin: 'com.android.library'
apply plugin: 'maven'
archivesBaseName = 'hybridstory'
group = 'com....'
version = '16.3.0-SNAPSHOT'
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
defaultConfig {
minSdkVersion 16
targetSdkVersion 22
versionCode 1
versionName version
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
provided files('libs/cordova-5.1.1.jar')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com....'
}
task createJavadoc(type: Javadoc) {
source = android.sourceSets.main.java.srcDirs
title = archivesBaseName + " " + version
options.overview = "src/main/doc-files/overview.html"
doLast {
copy {
from "src/main/doc-files"
into "$buildDir/docs/javadoc"
}
}
}
uploadArchives {
repositories {
mavenDeployer {
repository(url: 'https://maven..../content/repositories/om-releases/')
snapshotRepository(url: 'https://maven..../content/repositories/om-snapshots/')
}
}
}
task androidJavadocsJar(type: Jar, dependsOn: createJavadoc) {
classifier = 'javadoc'
from createJavadoc.destinationDir
}
task androidSourcesJar(type: Jar) {
classifier = 'sources'
from android.sourceSets.main.java.srcDirs
}
artifacts {
archives androidSourcesJar
archives androidJavadocsJar
}
### 更新 ###
我尝试了Xaver Kapeller建议的gradle作用域"provided"。但是aar中仍然打包了cordova.jar。提供的作用域是否不起作用,或者我漏掉了什么?