类似的问题已经需要问了。但是由于 Android 平台兼容性的变化，这个似乎比以前的更复杂。

这是我注册了 Android Beta 计划的 Pixel 和 Pixel2 的错误日志

08-16 13:20:53.146 9630-9630/? E/AndroidRuntime: FATAL EXCEPTION: main
    Process: me.project.android.dev, PID: 9630
    java.lang.NoClassDefFoundError: Failed resolution of: Lorg/apache/commons/logging/LogFactory;
        at com.amazonaws.util.VersionInfoUtils.<clinit>(VersionInfoUtils.java:41)
        at com.amazonaws.util.VersionInfoUtils.c(VersionInfoUtils.java:77)
        at com.amazonaws.ClientConfiguration.<clinit>(ClientConfiguration.java:43)
        //project specific class reference removed
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6669)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "org.apache.commons.logging.LogFactory" on path: DexPathList[[zip file "/data/app/me.project.android.dev-0SPRJnc8-4voauRU7Y20zQ==/base.apk"],nativeLibraryDirectories=[/data/app/me.project.android.dev-0SPRJnc8-4voauRU7Y20zQ==/lib/arm64, /data/app/me.project.android.dev-0SPRJnc8-4voauRU7Y20zQ==/base.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at com.amazonaws.util.VersionInfoUtils.<clinit>(VersionInfoUtils.java:41) 
        at com.amazonaws.util.VersionInfoUtils.c(VersionInfoUtils.java:77) 
        at com.amazonaws.ClientConfiguration.<clinit>(ClientConfiguration.java:43) 
        //project specific class reference removed
        at android.os.Handler.handleCallback(Handler.java:873) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:193) 
        at android.app.ActivityThread.main(ActivityThread.java:6669) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) 

相同的代码在运行 Android 7.0 及以下版本的设备上运行时，运行良好。

我也尝试过为我的项目添加依赖

implementation "commons-logging:commons-logging:1.2"

添加此依赖项可使该应用程序在 Pixel 和 Pixel 中运行，但随后它会在所有其他设备中崩溃并出现异常

org.apache.commons.logging.impl.LogFactoryImpl does not extend or implement org.apache.commons.logging.LogFactory

我已经尝试在 ProGuard 中进行所有更改。这是我的混淆器配置

-keep class org.apache.commons.logging.impl.LogFactoryImpl
-keep class org.apache.commons.logging.LogFactory
-keepnames class org.apache.commons.logging.impl.* {*;}
-keepnames class org.apache.commons.logging.*
-keepclassmembers class org.apache.commons.logging.impl.* {*;}
-keepclassmembers class org.apache.commons.logging.*
-keepnames interface org.apache.commons.logging.impl.* {*;}
-keepnames interface org.apache.commons.logging.*

仍然导致崩溃。

此问题与亚马逊 AWS SDK 有关 - https://github.com/aws/aws-sdk-android/issues/476

在 AWS 更新其 SDK 以解决此问题之前，是否有任何解决方法？

最佳答案

在 list 文件中添加以下行。

<uses-library android:name ="org.apache.http.legacy" android:required ="false"/>

关于android - java.lang.NoClassDefFoundError : Failed resolution of: Lorg/apache/commons/logging/LogFactory 错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/51872333/