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

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via Stack Overflow by Dhruv Sehgal
, 1 year ago
Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference
via Stack Overflow by Unknown author, 2 years ago
Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference
via Stack Overflow by Aseem Savio
, 11 months ago
Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference
via Stack Overflow by Unknown author, 2 years ago
Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference at com.example.sairav.app3.MainActivity$1.getView(MainActivity.java:38)***
via GitHub by gubatron
, 1 year ago
Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference
via GitHub by gubatron
, 1 year ago
Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference
at android.widget.AbsListView.obtainView(AbsListView.java:2363)
at android.widget.ListView.makeAndAddView(ListView.java:1876)
at android.widget.ListView.fillDown(ListView.java:702)
at android.widget.ListView.fillFromTop(ListView.java:763)
at android.widget.ListView.layoutChildren(ListView.java:1685)
at android.widget.AbsListView.onLayout(AbsListView.java:2148)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.support.design.widget.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:122)
at android.support.design.widget.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:42)
at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:1192)
at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:814)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2183)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1943)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1119)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6060)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:746)

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