在Android Studio中,我收到以下错误: - 任务执行失败':app:dexDebug' .
:app:compileDebugJava UP-TO-DATE:app:preDexDebug:app:dexDebug UNEXPECTED TOP-LEVEL EXCEPTION:com.android.dex.DexException:多个dex文件定义Landroid / support / annotation / AnimRes;在com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)在com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)在com.android.dx.merge.DexMerger.mergeClassDefs (DexMerger.java:535)在com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)在com.android.dx.merge.DexMerger.merge(DexMerger.java:189)在com.android . dx.command.dexer.Main.mergeLibraryDexBuffers在com.android.dx.command.dexer.Main(Main.java:454)在com.android.dx.command.dexer.Main.runMonoDex(Main.java:303) . 在com.android.dx.command.Main.main(Main.java:106)的com.android.dx.command.dexer.Main.main(Main.java:215)上运行(Main.java:246)失败失败:构建因异常而失败 . 出了什么问题:任务':app:dexDebug'执行失败 . com.android.ide.common.internal.LoggedErrorException:无法运行命令:C:\ Users \ Priyatosh \ AppData \ Local \ Android \ sdk \ build-tools \ 21.1.2 \ dx.bat --dex --no- optimize --output C:\ Users \ Priyatosh \ Desktop \ Camerafileupload27 \ app \ build \ intermediates \ dex \ debug --input-list = C:\ Users \ Priyatosh \ Desktop \ Camerafileupload27 \ app \ build \ intermediates \ tmp \ dex \ debug \ inputList.txt错误代码:2输出:UNEXPECTED TOP-LEVEL EXCEPTION:com.android.dex.DexException:多个dex文件定义Landroid / support / annotation / AnimRes;在com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)在com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)在com.android.dx.merge.DexMerger.mergeClassDefs (DexMerger.java:535)在com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)在com.android.dx.merge.DexMerger.merge(DexMerger.java:189)在com.android . dx.command.dexer.Main.mergeLibraryDexBuffers在com.android.dx.command.dexer.Main(Main.java:454)在com.android.dx.command.dexer.Main.runMonoDex(Main.java:303) . 在com.android.dx.command.Main.main(Main.java:106)的com.android.dx.command.dexer.Main.main(Main.java:215)上运行(Main.java:246)尝试:使用--stacktrace选项运行以获取堆栈跟踪 . 使用--info或--debug选项运行以获取更多日志输出 . 建筑失败
我的build.gradle文件: -
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "info.androidhive.camerafileupload"
minSdkVersion 15
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
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 files('libs/httpclient-4.3.6.jar')
//compile files('libs/android-support-v4.jar')
//compile files('libs/httpcore-4.3.3.jar')
//compile files('libs/httpmime-4.3.6.jar')
//compile "org.apache.httpcomponents:httpmime:4.3.6"
}
任何人都可以建议我如何解决它....?
1 回答
您的
build.gradle
包含compile 'com.android.support:appcompat-v7:21.0.3'
此库取决于v4支持库 . 所以它将通过gradle添加 . 你的libs
文件夹和行compile fileTree(dir: 'libs', include: ['*.jar'])
也有android-support-v4.jar
,结果AS将尝试使用相同库的2个实例构建它 .Sulution是从
libs
文件夹中删除android-support-v4.jar
并重建项目 .Update:
添加到
build.gradle
下一个块