作者:手机用户2502913717 | 来源:互联网 | 2023-02-13 19:19
我从android(使用java.lang.NullPointerException)收到一些崩溃报告,但我不明白下面的stacktrace中的__null __是什么意思:
at __null__.formatElapsedTime(MainActivity.java)
at __null__.access$102(MainActivity.java)
at __null__.access$200(MainActivity.java)
at __null__.access$500(MainActivity.java)
at ru.yandex.subbota_job.multiplicationtable.MainActivity.onEnterPressed(MainActivity.java)
at ru.yandex.subbota_job.multiplicationtable.KeyboardFragment.onClick(KeyboardFragment.java)
at android.view.View.performClick(View.java:4463)
at android.view.View$PerformClick.run(View.java:18789)
at android.os.Handler.handleCallback(Handler.java:808)
at android.os.Handler.dispatchMessage(Handler.java:103)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:5299)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:829)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:645)
at dalvik.system.NativeStart.main(NativeStart.java)
我不明白访问$ xxx函数是什么?
此外,不直接或间接地从onEnterPressed调用formatElapsedTime!这绝对是!formatElapsedTime是从计时器线程到runOnUiThread调用的.这是非常罕见的错误,仅在两个不同的设备上第二次发生.
请帮忙,任何想法!我有很多__null__
.