Expresso测试在API级别20及以下设备上抛出java.lang.NoClassDefFoundError：roboguice.inject.AssetManagerProvider

我的测试在API级别20及以上的设备上完美工作，但在API级别19及以下级别上失败。问题似乎与roboguice，但我无法找到它的解决方案。请帮忙。日志如下：日志如下。Expresso测试在API级别20及以下设备上抛出java.lang.NoClassDefFoundError：roboguice.inject.AssetManagerProvider

03-15 05:06:54.600 1748-1748/? E/AndroidRuntime: FATAL EXCEPTION: main 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime: Process: com.rr.rruniversal.mobile, PID: 1748 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime: java.lang.NoClassDefFoundError: roboguice.inject.AssetManagerProvider 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at roboguice.config.DefaultRoboModule.configure(DefaultRoboModule.java:155) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.AbstractModule.configure(AbstractModule.java:78) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:252) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.spi.Elements.getElements(Elements.java:107) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.util.Modules$OverrideModule.configure(Modules.java:174) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.AbstractModule.configure(AbstractModule.java:78) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:252) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.spi.Elements.getElements(Elements.java:107) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:135) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.Guice.createInjector(Guice.java:100) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.google.inject.Guice.createInjector(Guice.java:87) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at roboguice.RoboGuice.createGuiceInjector(RoboGuice.java:186) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at roboguice.RoboGuice.getOrCreateBaseApplicationInjector(RoboGuice.java:114) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at net.doo.snap.ScanbotSDKInitializer.initialize(SourceFile:119) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.rruniversal.mobilelib.imagecapture.ImageCaptureInitializer.initialize(Unknown Source) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.hello.appuniversal.RRUniversalApp.onCreate(RRUniversalApp.java:126) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1007) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.support.test.runner.MonitoringInstrumentation.callApplicationOnCreate(MonitoringInstrumentation.java:325) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4328) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.app.ActivityThread.access$1500(ActivityThread.java:135) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.os.Handler.dispatchMessage(Handler.java:102) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.os.Looper.loop(Looper.java:136) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at android.app.ActivityThread.main(ActivityThread.java:5001) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at java.lang.reflect.Method.invokeNative(Native Method) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Method.java:515) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601) 
03-15 05:06:54.600 1748-1748/? E/AndroidRuntime:  at dalvik.system.NativeStart.main(Native Method) 
03-15 05:06:54.600 532-707/? W/ActivityManager: Error in app com.rruniversal.app.mobile running instrumentation ComponentInfo{com.rr.rruniversal.test/android.support.test.runner.AndroidJUnitRunner}: 
03-15 05:06:54.600 532-707/? W/ActivityManager: java.lang.NoClassDefFoundError 
03-15 05:06:54.600 532-707/? W/ActivityManager: java.lang.NoClassDefFoundError: roboguice.inject.AssetManagerProvider

我要去哪里错了？有什么特别的我需要包含在build.gradle中作为依赖关系吗？ 我添加的依赖关系如下：

androidTestCompile ('com.android.support.test.espresso:espresso-core:2.2.1') { 
     exclude group: 'com.android.support', module: 'support-annotations' 
     exclude group: 'com.google.code.findbugs', 'module': 'jsr305' 
    } 

    // Espresso-web for WebView support 
    androidTestCompile ('com.android.support.test.espresso:espresso-web:2.2.1') { 
     exclude group: 'com.android.support', module: 'support-annotations' 
     exclude group: 'com.google.code.findbugs', 'module': 'jsr305' 
    }

的排除是这样做，因为我得到的同步冲突。我为我的应用程序使用SDK Level 23。任何帮助都可以。提前致谢！

来源

2016-03-15 Azerot

您是否尝试过使用此功能，请检查此链接 - http://mbcdev.com/2012/07/01/noclassdeffounderror-for-javax-inject-provider-after-upgrading-to-roboguice-2-0- 6/ –

你是否支持multidex？ –

@UrielFrankel，是的，该项目确实支持multidex。 – Azerot

我有同样的问题，因为你终于拿到了它奇巧的工作......这是我当前的工作配置：

RoboGuice 3.0.1
在23.4.0一堆Android的支持库
谷歌播放服务8.4.0
Butterknife等
Android的摇篮插件2.1.0
个
构建工具23.0.3
目标和编译SDK 23
分钟SDK 15
支持Android 1.0.1 Multidex
一堆其他相关性...

而且为Android测试具体在依赖项我有：

androidTestCompile ("com.android.support.test:runner:$runnerVersion") 
androidTestCompile ("com.android.support.test:rules:$rulesVersion") 
androidTestCompile ("com.android.support:support-annotations:$androidSupportLibraryVersion") 
androidTestCompile ("com.android.support.test.espresso:espresso-core:$espressoVersion") { 
    exclude group: 'javax.inject' 
} 
androidTestCompile ("com.android.support.test.espresso:espresso-intents:$espressoVersion") { 
    exclude group: 'com.android.support.test.espresso', module: 'espresso-core' 
} 
androidTestCompile ("org.mockito:mockito-core:$mockitoVersion") { 
    force = true 
} 
androidTestCompile ("com.crittercism.dexmaker:dexmaker:$dexmakerVersion") 
androidTestCompile ("com.crittercism.dexmaker:dexmaker-dx:$dexmakerVersion") 
androidTestCompile ("com.crittercism.dexmaker:dexmaker-mockito:$dexmakerVersion")

其中

mockitoVersion      = "1.10.19" 
    runnerVersion      = "0.5" 
    rulesVersion      = "0.5" 
    espressoVersion      = "2.2.2" 
    dexmakerVersion      = "1.4"

在你的情况，你可能要添加：

androidTestCompile ("com.android.support.test.espresso:espresso-web:$espressoVersion") { 
    exclude group: 'com.android.support.test.espresso', module: 'espresso-core' 
}

如果您使用的不是那么的Mockito我想你可以跳过dexmaker依赖关系 - 他们只被需要得到工作的Mockito（在至少在我的项目中）。

希望这能解决您的问题！

来源

2016-06-15 16:16:19

Expresso测试在API级别20及以下设备上抛出java.lang.NoClassDefFoundError：roboguice.inject.AssetManagerProvider

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