领券联盟中添加完依赖同步不报错但程序一运行就报错

2020-04-27 15:18:10.790 3468-3468/? E/AndroidRuntime: FATAL EXCEPTION: main

  Process: com.example.myapplication, PID: 3468

  java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.myapplication/com.example.myapplication.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "com.example.myapplication.MainActivity" on path: DexPathList[[zip file "/data/app/com.example.myapplication-GaQNVuv8ZjCF69Zj1cIcFw==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.myapplication-GaQNVuv8ZjCF69Zj1cIcFw==/lib/x86, /system/lib, /system/vendor/lib]]

    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2718)

    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)

    at android.app.ActivityThread.-wrap11(Unknown Source:0)

    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)

    at android.os.Handler.dispatchMessage(Handler.java:105)

    at android.os.Looper.loop(Looper.java:164)

    at android.app.ActivityThread.main(ActivityThread.java:6541)

    at java.lang.reflect.Method.invoke(Native Method)

    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)