java.lang.NullPointerException
at se.emilsjolander.stickylistheaders.StickyListHeadersListView.updateOrClearHeader(StickyListHeadersListView.java:283)
at se.emilsjolander.stickylistheaders.StickyListHeadersListView.access$900(StickyListHeadersListView.java:32)
at se.emilsjolander.stickylistheaders.StickyListHeadersListView$WrapperListScrollListener.onScroll(StickyListHeadersListView.java:449)
at android.widget.AbsListView.invokeOnItemScrollListener(AbsListView.java:1326)
at android.widget.ListView.layoutChildren(ListView.java:1535)
at android.widget.AbsListView.onLayout(AbsListView.java:2102)
at android.view.View.layout(View.java:13754)
at android.view.ViewGroup.layout(ViewGroup.java:4362)
at se.emilsjolander.stickylistheaders.StickyListHeadersListView.onLayout(StickyListHeadersListView.java:233)
at android.view.View.layout(View.java:13754)
at android.view.ViewGroup.layout(ViewGroup.java:4362)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:13754)
at android.view.ViewGroup.layout(ViewGroup.java:4362)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1649)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1507)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1420)
at android.view.View.layout(View.java:13754)
at android.view.ViewGroup.layout(ViewGroup.java:4362)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:13754)
at android.view.ViewGroup.layout(ViewGroup.java:4362)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1649)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1507)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1420)
at android.view.View.layout(View.java:13754)
at android.view.ViewGroup.layout(ViewGroup.java:4362)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:13754)
at android.view.ViewGroup.layout(ViewGroup.java:4362)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1866)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1687)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:998)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4212)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
at android.view.Choreographer.doCallbacks(Choreographer.java:555)
at android.view.Choreographer.doFrame(Choreographer.java:525)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4745)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)
java.lang.NullPointerException at se.emilsjolander.stickylistheaders.StickyListHeadersListView.updateOrClearHeader(StickyListHeadersListView.java:283) at se.emilsjolander.stickylistheaders.StickyListHeadersListView.access$900(StickyListHeadersListView.java:32) at se.emilsjolander.stickylistheaders.StickyListHeadersListView$WrapperListScrollListener.onScroll(StickyListHeadersListView.java:449) at android.widget.AbsListView.invokeOnItemScrollListener(AbsListView.java:1326) at android.widget.ListView.layoutChildren(ListView.java:1535) at android.widget.AbsListView.onLayout(AbsListView.java:2102) at android.view.View.layout(View.java:13754) at android.view.ViewGroup.layout(ViewGroup.java:4362) at se.emilsjolander.stickylistheaders.StickyListHeadersListView.onLayout(StickyListHeadersListView.java:233) at android.view.View.layout(View.java:13754) at android.view.ViewGroup.layout(ViewGroup.java:4362) at android.widget.FrameLayout.onLayout(FrameLayout.java:448) at android.view.View.layout(View.java:13754) at android.view.ViewGroup.layout(ViewGroup.java:4362) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1649) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1507) at android.widget.LinearLayout.onLayout(LinearLayout.java:1420) at android.view.View.layout(View.java:13754) at android.view.ViewGroup.layout(ViewGroup.java:4362) at android.widget.FrameLayout.onLayout(FrameLayout.java:448) at android.view.View.layout(View.java:13754) at android.view.ViewGroup.layout(ViewGroup.java:4362) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1649) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1507) at android.widget.LinearLayout.onLayout(LinearLayout.java:1420) at android.view.View.layout(View.java:13754) at android.view.ViewGroup.layout(ViewGroup.java:4362) at android.widget.FrameLayout.onLayout(FrameLayout.java:448) at android.view.View.layout(View.java:13754) at android.view.ViewGroup.layout(ViewGroup.java:4362) at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1866) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1687) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:998) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4212) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725) at android.view.Choreographer.doCallbacks(Choreographer.java:555) at android.view.Choreographer.doFrame(Choreographer.java:525) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711) at android.os.Handler.handleCallback(Handler.java:615) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4745) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method)