i null pointer exception @ open listactivity in code trace not code.
java.lang.nullpointerexception @ android.widget.abslistview.obtainview(abslistview.java:2606) @ android.widget.listview.makeandaddview(listview.java:1840) @ android.widget.listview.filldown(listview.java:681) @ android.widget.listview.fillfromtop(listview.java:742) @ android.widget.listview.layoutchildren(listview.java:1661) @ android.widget.abslistview.onlayout(abslistview.java:2427) @ android.view.view.layout(view.java:14938) @ android.view.viewgroup.layout(viewgroup.java:4601) @ android.widget.relativelayout.onlayout(relativelayout.java:1021) @ android.view.view.layout(view.java:14938) @ android.view.viewgroup.layout(viewgroup.java:4601) @ android.widget.framelayout.onlayout(framelayout.java:448) @ android.view.view.layout(view.java:14938) @ android.view.viewgroup.layout(viewgroup.java:4601) @ android.widget.framelayout.onlayout(framelayout.java:448) @ android.view.view.layout(view.java:14938) @ android.view.viewgroup.layout(viewgroup.java:4601) @ android.widget.linearlayout.setchildframe(linearlayout.java:1694) @ android.widget.linearlayout.layoutvertical(linearlayout.java:1552) @ android.widget.linearlayout.onlayout(linearlayout.java:1465) @ android.view.view.layout(view.java:14938) @ android.view.viewgroup.layout(viewgroup.java:4601) @ android.widget.framelayout.onlayout(framelayout.java:448) @ android.view.view.layout(view.java:14938) @ android.view.viewgroup.layout(viewgroup.java:4601) @ android.view.viewrootimpl.performlayout(viewrootimpl.java:2212) @ android.view.viewrootimpl.performtraversals(viewrootimpl.java:2026) @ android.view.viewrootimpl.dotraversal(viewrootimpl.java:1236) @ android.view.viewrootimpl$traversalrunnable.run(viewrootimpl.java:5160) @ android.view.choreographer$callbackrecord.run(choreographer.java:791) @ android.view.choreographer.docallbacks(choreographer.java:591) @ android.view.choreographer.doframe(choreographer.java:561) @ android.view.choreographer$framedisplayeventreceiver.run(choreographer.java:777) @ android.os.handler.handlecallback(handler.java:725) @ android.os.handler.dispatchmessage(handler.java:92) @ android.os.looper.loop(looper.java:176) @ android.app.activitythread.main(activitythread.java:5365) @ java.lang.reflect.method.invokenative(native method) @ java.lang.reflect.method.invoke(method.java:511) @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:1102) @ com.android.internal.os.zygoteinit.main(zygoteinit.java:869) @ dalvik.system.nativestart.main(native method)
how can know error occurs?
as @iagreen said, "specifically, returning null getview method of adapter".
i returning null in case in custom adapter in getwiew.
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