java.lang.NullPointerException

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  • GitHub comment 309#219215941
    via GitHub by Lnybb
    ,
    • java.lang.NullPointerException at com.zyd.eventbus.AActivity.onUseEvent(AActivity.java:47) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at org.greenrobot.eventbus.EventBus.invokeSubscriber(EventBus.java:485) at org.greenrobot.eventbus.EventBus.postToSubscription(EventBus.java:420) at org.greenrobot.eventbus.EventBus.postSingleEventForEventType(EventBus.java:397) at org.greenrobot.eventbus.EventBus.postSingleEvent(EventBus.java:370) at org.greenrobot.eventbus.EventBus.post(EventBus.java:251) at com.zyd.eventbus.BActivity.backBActivity(BActivity.java:18) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:284) at android.view.View.performClick(View.java:4438) at android.view.View$PerformClick.run(View.java:18422) at android.os.Handler.handleCallback(Handler.java:733) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5045) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) at dalvik.system.NativeStart.main(Native Method)
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