exception without infomation

java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.View.setDrawingCacheBackgroundColor(int)' on a null object reference
	at android.widget.AbsListView.obtainView(AbsListView.java:2494)
	at android.widget.ListView.makeAndAddView(ListView.java:1894)
	at android.widget.ListView.fillDown(ListView.java:710)
	at android.widget.ListView.fillSpecific(ListView.java:1372)
	at android.widget.ListView.layoutChildren(ListView.java:1673)
	at android.widget.AbsListView.onLayout(AbsListView.java:2227)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.FrameLayout.layoutChildren(FrameLayout.java:633)
	at android.widget.FrameLayout.onLayout(FrameLayout.java:568)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1195)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1627)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1195)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.FrameLayout.layoutChildren(FrameLayout.java:633)
	at android.widget.FrameLayout.onLayout(FrameLayout.java:568)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1195)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1627)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1195)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.FrameLayout.layoutChildren(FrameLayout.java:633)
	at android.widget.FrameLayout.onLayout(FrameLayout.java:568)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1959)
	at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1813)
	at android.widget.LinearLayout.onLayout(LinearLayout.java:1722)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.widget.FrameLayout.layoutChildren(FrameLayout.java:633)
	at android.widget.FrameLayout.onLayout(FrameLayout.java:568)
	at android.view.View.layout(View.java:15912)
	at android.view.ViewGroup.layout(ViewGroup.java:5108)
	at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2460)
	at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2152)
	at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1277)
	at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6483)
	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:802)
	at android.view.Choreographer.doCallbacks(Choreographer.java:605)
	at android.view.Choreographer.doFrame(Choreographer.java:574)
	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:788)
	at android.os.Handler.handleCallback(Handler.java:815)
	at android.os.Handler.dispatchMessage(Handler.java:104)
	at android.os.Looper.loop(Looper.java:194)
	at android.app.ActivityThread.main(ActivityThread.java:5549)
	at java.lang.reflect.Method.invoke(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:372)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:964)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:759)