Vit*_*biy 34 android build gradle
我有一个项目,使用一些其他库项目(SlidingMenu,ActionbarSherlock),这两个使用Android支持库,在构建时我得到以下内容:
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.IllegalArgumentException: already added: Landroid/support/v4/app/LoaderManager;
at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
at com.android.dx.dex.file.DexFile.add(DexFile.java:163)
at com.android.dx.command.dexer.Main.processClass(Main.java:490)
at com.android.dx.command.dexer.Main.processFileBytes(Main.java:459)
at com.android.dx.command.dexer.Main.access$400(Main.java:67)
at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:398)
at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:245)
at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:131)
at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:109)
at com.android.dx.command.dexer.Main.processOne(Main.java:422)
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:333)
at com.android.dx.command.dexer.Main.run(Main.java:209)
at com.android.dx.command.dexer.Main.main(Main.java:174)
at com.android.dx.command.Main.main(Main.java:91)
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两个库项目都依赖于支持lib:
dependencies {
compile files('libs/android-support-v4.jar')
}
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abh*_*erg 51
现在可以Android Support Repository从SDK Manager 下载并替换
compile files("libs/android-support-v4.jar")
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同
compile 'com.android.support:support-v4:13.0.0'
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必须对使用支持库的所有项目执行此操作.Android支持存储库会自动添加到构建系统的存储库列表中(不确定哪个部分添加了它,还不知道足够的gradle).
raf*_*llo 13
根据Xav的答案,如果你有其他模块依赖于android-support-v4.jar,创建一个包含android-support-v4.jar的库项目,并引用这个项目而不是jar文件.
例如:
添加具有此结构的项目:
- android-support
- libs
- android-support-v4.jar
- AndroidManifest.xml
- build.gradle
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AndroidManifest.xml中:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.example.support.lib">
<uses-sdk android:minSdkVersion="7" android:targetSdkVersion="7"/>
<application />
</manifest>
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的build.gradle:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.4.2'
}
}
apply plugin: 'android-library'
dependencies {
compile files ("libs/android-support-v4.jar")
}
android {
compileSdkVersion 17
buildToolsVersion "17"
defaultConfig {
minSdkVersion 7
targetSdkVersion 7
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
}
}
}
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记得在项目settings.gradle中包含此项目:
include ':android-support'
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现在,对于需要支持库的每个项目,而不是
compile files ("libs/android-support-v4.jar")
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使用以下行:
compile project (':android-support')
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