java.lang.NullPointerException: Attempt to invoke virtual method 'int android.util.SparseBooleanArray.size()' on a null object reference

Stack Overflow | robinleathal | 4 months ago
  1. 0

    How to make calls and visit website from context menu on long clicking listview items?

    Stack Overflow | 4 months ago | robinleathal
    java.lang.NullPointerException: Attempt to invoke virtual method 'int android.util.SparseBooleanArray.size()' on a null object reference
  2. 0
    Initialize the variable before calling a method on it.
  3. 0

    SparseBooleanArray.size() is null in base adapter

    GitHub | 2 years ago | suresh777
    java.lang.NullPointerException: Attempt to invoke virtual method 'int android.util.SparseBooleanArray.size()' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0
    The resource was accessed after it was dismissed.
  6. 0
    Use 'dialog' to access views from custom_layout layout.

    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 'int android.util.SparseBooleanArray.size()' on a null object reference

      at esu.uco.rawal.p4rabina.DepartmentActivity.performCall()
    2. esu.uco.rawal
      DepartmentActivity$2.onActionItemClicked
      1. esu.uco.rawal.p4rabina.DepartmentActivity.performCall(DepartmentActivity.java:108)
      2. esu.uco.rawal.p4rabina.DepartmentActivity.access$100(DepartmentActivity.java:18)
      3. esu.uco.rawal.p4rabina.DepartmentActivity$2.onActionItemClicked(DepartmentActivity.java:85)
      3 frames
    3. Android
      MenuBuilder.performItemAction
      1. com.android.internal.policy.PhoneWindow$DecorView$ActionModeCallback2Wrapper.onActionItemClicked(PhoneWindow.java:3540)
      2. com.android.internal.app.WindowDecorActionBar$ActionModeImpl.onMenuItemSelected(WindowDecorActionBar.java:1093)
      3. com.android.internal.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:761)
      4. com.android.internal.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:152)
      5. com.android.internal.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:904)
      6. com.android.internal.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:894)
      6 frames
    4. Android Platform
      ActionMenuView.invokeItem
      1. android.widget.ActionMenuView.invokeItem(ActionMenuView.java:616)
      1 frame
    5. Android
      ActionMenuItemView.onClick
      1. com.android.internal.view.menu.ActionMenuItemView.onClick(ActionMenuItemView.java:141)
      1 frame
    6. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:5198)
      2. android.view.View$PerformClick.run(View.java:21147)
      3. android.os.Handler.handleCallback(Handler.java:739)
      4. android.os.Handler.dispatchMessage(Handler.java:95)
      5. android.os.Looper.loop(Looper.java:148)
      6. android.app.ActivityThread.main(ActivityThread.java:5417)
      6 frames
    7. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    8. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
      2 frames