class not found

[fangengbiao]

一步一坑走过来 最后死在的classNotFound， 下面是报错 2020-05-26 15:50:54.649 12581-12581/com.android.internal.policy W/System.err: java.lang.ClassNotFoundException: Didn't find class "com.android.internal.policy.ClassLoader.android.SayHotFix" on path: DexPathList[[zip file "/storage/emulated/0/say_something_hotfix.jar"],nativeLibraryDirectories=[/system/lib, /system/product/lib]] 2020-05-26 15:50:54.649 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:196) 2020-05-26 15:50:54.649 12581-12581/com.android.internal.policy W/System.err: at java.lang.ClassLoader.loadClass(ClassLoader.java:379) 2020-05-26 15:50:54.649 12581-12581/com.android.internal.policy W/System.err: at java.lang.ClassLoader.loadClass(ClassLoader.java:312) 2020-05-26 15:50:54.649 12581-12581/com.android.internal.policy W/System.err: at com.android.internal.policy.mainActivity$1.onClick(mainActivity.java:46) 2020-05-26 15:50:54.649 12581-12581/com.android.internal.policy W/System.err: at android.view.View.performClick(View.java:7125) 2020-05-26 15:50:54.650 12581-12581/com.android.internal.policy W/System.err: at android.view.View.performClickInternal(View.java:7102) 2020-05-26 15:50:54.650 12581-12581/com.android.internal.policy W/System.err: at android.view.View.access$3500(View.java:801) 2020-05-26 15:50:54.651 12581-12581/com.android.internal.policy W/System.err: at android.view.View$PerformClick.run(View.java:27336) 2020-05-26 15:50:54.651 12581-12581/com.android.internal.policy W/System.err: at android.os.Handler.handleCallback(Handler.java:883) 2020-05-26 15:50:54.651 12581-12581/com.android.internal.policy W/System.err: at android.os.Handler.dispatchMessage(Handler.java:100) 2020-05-26 15:50:54.651 12581-12581/com.android.internal.policy W/System.err: at android.os.Looper.loop(Looper.java:214) 2020-05-26 15:50:54.652 12581-12581/com.android.internal.policy W/System.err: at android.app.ActivityThread.main(ActivityThread.java:7356) 2020-05-26 15:50:54.652 12581-12581/com.android.internal.policy W/System.err: at java.lang.reflect.Method.invoke(Native Method) 2020-05-26 15:50:54.652 12581-12581/com.android.internal.policy W/System.err: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492) 2020-05-26 15:50:54.652 12581-12581/com.android.internal.policy W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: Suppressed: java.io.IOException: No original dex files found for dex location /storage/emulated/0/say_something_hotfix.jar 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexFile.openDexFileNative(Native Method) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexFile.openDexFile(DexFile.java:365) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexFile.(DexFile.java:107) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexFile.(DexFile.java:80) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexPathList.loadDexFile(DexPathList.java:444) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexPathList.makeDexElements(DexPathList.java:403) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexPathList.(DexPathList.java:164) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.BaseDexClassLoader.(BaseDexClassLoader.java:126) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.BaseDexClassLoader.(BaseDexClassLoader.java:84) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at dalvik.system.DexClassLoader.(DexClassLoader.java:55) 2020-05-26 15:50:54.653 12581-12581/com.android.internal.policy W/System.err: at com.android.internal.policy.mainActivity$1.onClick(mainActivity.java:42) 2020-05-26 15:50:54.654 12581-12581/com.android.internal.policy W/System.err: ... 11 more