Android Studio错误-结束时退出值为非零2

我正在尝试导入一些库。但是，当我运行应用程序时，会出现以下错误： gradle控制台输出以下错误：

AGPBI: {"kind":"SIMPLE","text":"UNEXPECTED TOP-LEVEL EXCEPTION:","position":{},"original":"UNEXPECTED TOP-LEVEL EXCEPTION:"}
AGPBI: {"kind":"SIMPLE","text":"com.android.dex.DexException: Multiple dex files define Landroid/support/v7/cardview/BuildConfig;","position":{},"original":"com.android.dex.DexException: Multiple dex files define Landroid/support/v7/cardview/BuildConfig;"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)","position":{},"original":"\tat com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)","position":{},"original":"\tat com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)","position":{},"original":"\tat com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)","position":{},"original":"\tat com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.merge(DexMerger.java:189)","position":{},"original":"\tat com.android.dx.merge.DexMerger.merge(DexMerger.java:189)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:454)","position":{},"original":"\tat com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:454)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.runMonoDex(Main.java:303)","position":{},"original":"\tat com.android.dx.command.dexer.Main.runMonoDex(Main.java:303)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.run(Main.java:246)","position":{},"original":"\tat com.android.dx.command.dexer.Main.run(Main.java:246)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.main(Main.java:215)","position":{},"original":"\tat com.android.dx.command.dexer.Main.main(Main.java:215)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.Main.main(Main.java:106)","position":{},"original":"\tat com.android.dx.command.Main.main(Main.java:106)"}

这是我的gradle文件：

apply plugin: 'com.android.application'

dependencies {
compile project(':ObservableScrollView')
compile project(':nineoldandroids')
compile 'com.android.support:support-v4:22.0.0'
compile 'com.android.support:appcompat-v7:22.0.0'
compile 'com.android.support:cardview-v7:22.0.0'
}

android {
compileSdkVersion 21
buildToolsVersion "22.0.1"

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_7
    targetCompatibility JavaVersion.VERSION_1_7
}

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')
}
}

apply插件：“com.android.application”
依赖关系{
编译项目（“：ObservableScrollView”）
编译项目（“：nineodeldroid”）
编译'com.android.support:support-v4:22.0.0'
编译'com.android.support:appcompat-v7:22.0.0'
编译'com.android.support:cardwiew-v7:22.0.0'
}
安卓{
编译DK21版
buildToolsVersion“22.0.1”
编译选项{
sourceCompatibility JavaVersion.VERSION_1_7
targetCompatibility JavaVersion.VERSION_1_7
}
源集{
主要{
manifest.src文件“AndroidManifest.xml”
java.srcDirs=['src']
resources.srcDirs=['src']
aidl.srcDirs=['src']
renderscript.srcDirs=['src']
res.srcDirs=['res']
assets.srcDirs=['assets']
}
//将测试移动到tests/java、tests/res等。。。
instrumentTest.setRoot（'tests'））
//将生成类型移动到生成类型/
//例如，build-types/debug/java、build-types/debug/AndroidManifest.xml。。。
//这会将它们移出src/…下的默认位置，这将
//与主源集正在使用的src/冲突。
//应同时添加新的构建类型或产品风格
//通过类似的定制。
setRoot（'build-types/debug'）
setRoot（'build-types/release'）
}
}

---

有人能帮我一点忙吗？谢谢大家。

错误消息清楚地表明com.android.support:cardwiew-v7:22.0.0在您的项目中包含两次

检查NineodelRoid和ObserviceScrollView-项目是否也包含cardview。还要确保在任何libs目录中都没有这样的Jar

您也可以从build.gradle中删除Cardview，查看它是否已包含在其他地方