2019-06-02 17:16:43.887 12648-12648/? E/Zygote: isWhitelistProcess - Process is Whitelisted
2019-06-02 17:16:43.888 12648-12648/? E/Zygote: accessInfo : 1
2019-06-02 17:16:44.330 12648-12648/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.dickycrown.afinal, PID: 12648
java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.contains(java.lang.CharSequence)' on a null object reference
at com.example.dickycrown.afinal.MainActivity$NetworkTask.onPostExecute(MainActivity.java:351)
at com.example.dickycrown.afinal.MainActivity$NetworkTask.onPostExecute(MainActivity.java:325)
at android.os.AsyncTask.finish(AsyncTask.java:695)
at android.os.AsyncTask.access$600(AsyncTask.java:180)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:712)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:6981)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1445)
이렇게 뜨는데 코드오류는 없는데 폰에서 강제종료됩니다ㅠㅠ