java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference

Stack Overflow | weal Infotech | 3 months ago
  1. 0

    'android.view.View android.view.View.findViewById(int)' on a null object reference

    Stack Overflow | 3 months ago | weal Infotech
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
  2. 0

    Want to use three DatePicker and Display it on TextView

    Stack Overflow | 3 months ago | weal Infotech
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.EditText.setInputType(int)' on a null object reference
  3. 0

    caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void ... on a null object reference

    Stack Overflow | 2 years ago | Red_X
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.capstone.medicinehealthguide/com.capstone.medicinehealthguide.MenuListActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    create three elements in adapter

    Stack Overflow | 1 year ago | Cheng
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
  6. 0

    MapFragment with Navigation Drawer - codeengine

    codeengine.org | 1 year ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference

      at com.example.sachin.datepicker.MainActivity.findViewsById()
    2. com.example.sachin
      MainActivity.onCreateView
      1. com.example.sachin.datepicker.MainActivity.findViewsById(MainActivity.java:44)
      2. com.example.sachin.datepicker.MainActivity.onCreateView(MainActivity.java:37)
      2 frames
    3. Android Support v4
      FragmentManagerImpl$1.run
      1. android.support.v4.app.Fragment.performCreateView(Fragment.java:2074)
      2. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)
      3. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1286)
      4. android.support.v4.app.BackStackRecord.run(BackStackRecord.java:758)
      5. android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1671)
      6. android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:532)
      6 frames
    4. Android Platform
      ActivityThread.main
      1. android.os.Handler.handleCallback(Handler.java:739)
      2. android.os.Handler.dispatchMessage(Handler.java:95)
      3. android.os.Looper.loop(Looper.java:148)
      4. android.app.ActivityThread.main(ActivityThread.java:5417)
      4 frames
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    6. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
      2 frames