我的项目只有一个lib，但是我没有构建它。
来自https://github.com/dinocore1/DevsmartLib-Android/tree/master/devsmartlib的lib。
非常感谢任何帮助。
请告诉我是否需要更多信息。
devsmartlib＆gt; gradle.build （我自己写这篇文章是因为我找不到回购邮件中的任何内容）
apply plugin: 'com.android.library'
dependencies {
compile 'com.android.support:support-v4:21.0.3'
compile fileTree(dir: 'libs', include: ['*.jar'])
}
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
minSdkVersion 14
targetSdkVersion 21
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
res.srcDirs = ['res']
}
}
}
myapp＆gt;的build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.example.hs.mybookapp"
minSdkVersion 16
targetSdkVersion 21
versionCode 2
versionName "1.1 Beta"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:21.0.3'
compile project(":devsmartlib")
}
Root build.gradle
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
Gradle Console
Executing tasks: [:app:assembleDebug]
Configuration on demand is an incubating feature.
:app:preBuild
:app:compileDebugNdk UP-TO-DATE
:app:preDebugBuild
:app:checkDebugManifest
:app:preReleaseBuild
:devsmartlib:compileLint
:devsmartlib:copyReleaseLint UP-TO-DATE
:devsmartlib:preBuild
:devsmartlib:preReleaseBuild
:devsmartlib:checkReleaseManifest
:devsmartlib:preDebugBuild
:devsmartlib:preDebugTestBuild
:devsmartlib:prepareComAndroidSupportSupportV42103Library UP-TO-DATE
:devsmartlib:prepareReleaseDependencies
:devsmartlib:compileReleaseAidl UP-TO-DATE
:devsmartlib:compileReleaseRenderscript UP-TO-DATE
:devsmartlib:generateReleaseBuildConfig UP-TO-DATE
:devsmartlib:generateReleaseAssets UP-TO-DATE
:devsmartlib:mergeReleaseAssets UP-TO-DATE
:devsmartlib:generateReleaseResValues UP-TO-DATE
:devsmartlib:generateReleaseResources UP-TO-DATE
:devsmartlib:mergeReleaseResources UP-TO-DATE
:devsmartlib:processReleaseManifest UP-TO-DATE
:devsmartlib:processReleaseResources UP-TO-DATE
:devsmartlib:generateReleaseSources UP-TO-DATE
:devsmartlib:compileReleaseJava UP-TO-DATE
:devsmartlib:extractReleaseAnnotations UP-TO-DATE
:devsmartlib:mergeReleaseProguardFiles UP-TO-DATE
:devsmartlib:processReleaseJavaRes UP-TO-DATE
:devsmartlib:packageReleaseJar UP-TO-DATE
:devsmartlib:compileReleaseNdk UP-TO-DATE
:devsmartlib:packageReleaseJniLibs UP-TO-DATE
:devsmartlib:packageReleaseLocalJar UP-TO-DATE
:devsmartlib:packageReleaseRenderscript UP-TO-DATE
:devsmartlib:packageReleaseResources UP-TO-DATE
:devsmartlib:bundleRelease UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72103Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42103Library UP-TO-DATE
:app:prepareMyBookAppDevsmartlibUnspecifiedLibrary UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources UP-TO-DATE
:app:processDebugManifest UP-TO-DATE
:app:processDebugResources UP-TO-DATE
:app:generateDebugSources UP-TO-DATE
:app:compileDebugJava UP-TO-DATE
:app:preDexDebug UP-TO-DATE
:app:dexDebug
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompatIcs;
at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:454)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:303)
at com.android.dx.command.dexer.Main.run(Main.java:246)
at com.android.dx.command.dexer.Main.main(Main.java:215)
at com.android.dx.command.Main.main(Main.java:106)
FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:dexDebug'.
> com.android.ide.common.internal.LoggedErrorException: Failed to run command:
C:\Users\HS\AppData\Local\Android\sdk\build-tools\21.1.2\dx.bat --dex --no-optimize --output C:\Users\HS\AndroidStudioProjects\MyBookApp\app\build\intermediates\dex\debug --input-list=C:\Users\HS\AndroidStudioProjects\MyBookApp\app\build\intermediates\tmp\dex\debug\inputList.txt
Error Code:
2
Output:
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompatIcs;
at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:454)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:303)
at com.android.dx.command.dexer.Main.run(Main.java:246)
at com.android.dx.command.dexer.Main.main(Main.java:215)
at com.android.dx.command.Main.main(Main.java:106)
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 9.638 secs
答案 0 :(得分：0)
我现在才意识到我使用的lib包含此文件android-support-v4.jar。删除此文件将解决问题。