匿名和静态嵌套的 NoClassDefFoundError 类

Question

我在我的应用程序中的嵌套静态和匿名 classes 上遇到了 NoClassDefFoundError。关键是，这种情况并非发生在我测试过的每台设备上。我已经阅读了很多 Whosebug 和 google 试图解决这个问题，但我仍然不明白为什么它会在 Zenphone 5 和 Galaxy Tab E (android 4.4.4) 上发生但在 nexus 7/ 上从未发生过10 或在具有 Android 5+.

的任何其他设备上

我还尝试将所有嵌套的 classes 从基础 class 移到它们自己的 .java 文件中，这有帮助，但我想了解根本问题和修复它。

P.S。有可能，这个问题与 multidex 支持有关吗？

UPD 1

LogCat:

02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/CrashlyticsCore: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: 02-29 17:09:43.306 28749-28749/cinamaker.nlt.com.cinamaker E/AndroidRuntime: Failed to execute task. java.util.concurrent.TimeoutException at java.util.concurrent.FutureTask.get(FutureTask.java:173) at com.crashlytics.android.core.CrashlyticsExecutorServiceWrapper.executeSyncLoggingException(CrashlyticsExecutorServiceWrapper.java:44) at com.crashlytics.android.core.CrashlyticsUncaughtExceptionHandler.uncaughtException(CrashlyticsUncaughtExceptionHandler.java:245) at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:693) at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:690) at dalvik.system.NativeStart.main(Native Method) FATAL EXCEPTION: main java.lang.RuntimeException: Unable to start activity ComponentInfo{cinamaker.nlt.com.cinamaker/cinamaker.nlt.com.cinamaker.activity.MainActivity}: android.view.InflateException: Binary XML file line #111: Error inflating class cinamaker.nlt.com.cinamaker.widget.HorizontalListView.HorizontalListView at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2342) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2417) at android.app.ActivityThread.access0(ActivityThread.java:148) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:150) at android.app.ActivityThread.main(ActivityThread.java:5390) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:525) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) Caused by: android.view.InflateException: Binary XML file line #111: Error inflating class cinamaker.nlt.com.cinamaker.widget.HorizontalListView.HorizontalListView at android.view.LayoutInflater.createView(LayoutInflater.java:620) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696) at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) at android.view.LayoutInflater.inflate(LayoutInflater.java:492) at android.view.LayoutInflater.inflate(LayoutInflater.java:397) at android.view.LayoutInflater.inflate(LayoutInflater.java:353) at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:268) at android.app.Activity.setContentView(Activity.java:1968) at cinamaker.nlt.com.cinamaker.activity.MainActivity.onCreate(MainActivity.java:65) at android.app.Activity.performCreate(Activity.java:5303) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2296) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2417) at android.app.ActivityThread.access0(ActivityThread.java:148) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:150) at android.app.ActivityThread.main(ActivityThread.java:5390) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:525) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.constructNative(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:417) at android.view.LayoutInflater.createView(LayoutInflater.java:594) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696) at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) at android.view.LayoutInflater.inflate(LayoutInflater.java:492) at android.view.LayoutInflater.inflate(LayoutInflater.java:397) at android.view.LayoutInflater.inflate(LayoutInflater.java:353) at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:268) at android.app.Activity.setContentView(Activity.java:1968) at cinamaker.nlt.com.cinamaker.activity.MainActivity.onCreate(MainActivity.java:65) at android.app.Activity.performCreate(Activity.java:5303) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2296) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2417) at android.app.ActivityThread.access0(ActivityThread.java:148) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:150) at android.app.ActivityThread.main(ActivityThread.java:5390) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:525) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.NoClassDefFoundError: cinamaker.nlt.com.cinamaker.widget.HorizontalListView.HorizontalListView at cinamaker.nlt.com.cinamaker.widget.HorizontalListView.HorizontalListView.(HorizontalListView.java:365) at java.lang.reflect.Constructor.constructNative(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:417) at android.view.LayoutInflater.createView(LayoutInflater.java:594) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696) at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) at android.view.LayoutInflater.inflate(LayoutInflater.java:492) at android.view.LayoutInflater.inflate(LayoutInflater.java:397) at android.view.LayoutInflater.inflate(LayoutInflater.java:353) at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:268) at android.app.Activity.setContentView(Activity.java:1968) at cinamaker.nlt.com.cinamaker.activity.MainActivity.onCreate(MainActivity.java:65) at android.app.Activity.performCreate(Activity.java:5303) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2296) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2417) at android.app.ActivityThread.access0(ActivityThread.java:148) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:150) at android.app.ActivityThread.main(ActivityThread.java:5390) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:525) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method)

代码：我不想在这里添加整个 class，它太大了。我只添加当前活跃的问题。

public class HorizonatlListView {

  ...

   private DataSetObserver mAdapterDataObserver = new DataSetObserver() {
    @Override
    public void onChanged() {
        mDataChanged = true;

        // Clear so we can notify again as we run out of data
        mHasNotifiedRunningLowOnData = false;

        unpressTouchedChild();

        // Invalidate and request layout to force this view to completely redraw itself
        invalidate();
        requestLayout();
    }

    @Override
    public void onInvalidated() {
        // Clear so we can notify again as we run out of data
        mHasNotifiedRunningLowOnData = false;

        unpressTouchedChild();
        reset();

        // Invalidate and request layout to force this view to completely redraw itself
        invalidate();
        requestLayout();
    }
   };

    ...

}

Answer 1

API 21+ 不会发生这种情况，因为只有 Dalvik 才需要多索引。 ART 没有 65536 个方法限制。所以，这是因为您的类从主 dex 文件中消失了。也许它会对你有用： 1) http://blog.osom.info/2014/10/generating-main-dex-list-file.html 2)MultiDex NoClassDefFound error

匿名和静态嵌套的 NoClassDefFoundError 类

NoClassDefFoundError on anonymous and static nested classes

java

android

anonymous-class

inner-classes

android-studio