android.view.InflateException: Binary XML file line #2: Error inflating class <unknown> in ListFragment with sliding tabs -
my logcat follows:
09-30 01:02:26.708 2545-2545/? d/androidruntime﹕ shutting down vm 09-30 01:02:26.709 2545-2545/? e/androidruntime﹕ fatal exception: main process: com.example.swati.newsaggregator, pid: 2545 android.view.inflateexception: binary xml file line #2: error inflating class <unknown> @ android.view.layoutinflater.createview(layoutinflater.java:633) @ com.android.internal.policy.impl.phonelayoutinflater.oncreateview(phonelayoutinflater.java:55) @ android.view.layoutinflater.oncreateview(layoutinflater.java:682) @ android.view.layoutinflater.createviewfromtag(layoutinflater.java:741) @ android.view.layoutinflater.inflate(layoutinflater.java:482) @ android.view.layoutinflater.inflate(layoutinflater.java:414) @ android.view.layoutinflater.inflate(layoutinflater.java:365) @ com.example.swati.newsaggregator.feedlistadapter.getview(feedlistadapter.java:65) @ android.widget.abslistview.obtainview(abslistview.java:2347) @ android.widget.listview.measureheightofchildren(listview.java:1270) @ android.widget.listview.onmeasure(listview.java:1182) @ android.view.view.measure(view.java:17547) @ android.view.viewgroup.measurechildwithmargins(viewgroup.java:5535) @ android.widget.linearlayout.measurechildbeforelayout(linearlayout.java:1436) @ android.widget.linearlayout.measurevertical(linearlayout.java:722) @ android.widget.linearlayout.onmeasure(linearlayout.java:613) @ android.view.view.measure(view.java:17547) @ android.support.v4.view.viewpager.onmeasure(viewpager.java:1489) @ android.view.view.measure(view.java:17547) @ android.view.viewgroup.measurechildwithmargins(viewgroup.java:5535) @ android.widget.linearlayout.measurechildbeforelayout(linearlayout.java:1436) @ android.widget.linearlayout.measurevertical(linearlayout.java:722) @ android.widget.linearlayout.onmeasure(linearlayout.java:613) @ android.view.view.measure(view.java:17547) @ android.support.v4.widget.drawerlayout.onmeasure(drawerlayout.java:940) @ android.view.view.measure(view.java:17547) @ android.view.viewgroup.measurechildwithmargins(viewgroup.java:5535) @ android.widget.framelayout.onmeasure(framelayout.java:436) @ android.support.v7.internal.widget.contentframelayout.onmeasure(contentframelayout.java:124) @ android.view.view.measure(view.java:17547) @ android.view.viewgroup.measurechildwithmargins(viewgroup.java:5535) @ android.support.v7.internal.widget.actionbaroverlaylayout.onmeasure(actionbaroverlaylayout.java:393) @ android.view.view.measure(view.java:17547) @ android.view.viewgroup.measurechildwithmargins(viewgroup.java:5535) @ android.widget.framelayout.onmeasure(framelayout.java:436) @ android.view.view.measure(view.java:17547) @ android.view.viewgroup.measurechildwithmargins(viewgroup.java:5535) @ android.widget.linearlayout.measurechildbeforelayout(linearlayout.java:1436) @ android.widget.linearlayout.measurevertical(linearlayout.java:722) @ android.widget.linearlayout.onmeasure(linearlayout.java:613) @ android.view.view.measure(view.java:17547) @ android.view.viewgroup.measurechildwithmargins(viewgroup.java:5535) @ android.widget.framelayout.onmeasure(framelayout.java:436) @ com.android.internal.policy.impl.phonewindow$decorview.onmeasure(phonewindow.java:2615) @ android.view.view.measure(view.java:17547) @ android.view.viewrootimpl.performmeasure(viewrootimpl.java:2015) @ android.view.viewrootimpl.measurehierarchy(viewrootimpl.java:1173) @ android.view.viewrootimpl.performtraversals(viewrootimpl.java:1379) @ android.view.viewrootimpl.dotraversal(viewrootimpl.java:1061) @ android.view.viewrootimpl$traversalrunnable.run(viewrootimpl.java:5885) @ android.view.choreographer$callbackrecord.run(choreographer.java:767) @ android.view.choreographer.docallbacks(choreographer.java:580) @ android.view.choreographer.doframe(choreographer.java:550) @ android.view.choreographer$framedisplayeventreceiver.run(choreographer.java:753) @ android.os.handler.handlecallback(handler.java:739) @ android.os.handler.dispatchmessage(handler.java:95) @ android.os.looper.loop(looper.java:135) @ android.app.activitythread.main(activitythread.java: 09-30 01:02:26.710 1233-1247/? w/activitymanager﹕ force finishing activity 1 com.example.swati.newsaggregator/.mainactivity this xml file cannot inflated:
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/feed_bg" android:orientation="vertical" > <linearlayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_marginleft="@dimen/feed_item_margin" android:layout_marginright="@dimen/feed_item_margin" android:layout_margintop="@dimen/feed_item_margin" android:background="@drawable/bg_parent_rounded_corner" android:orientation="vertical" android:paddingbottom="@dimen/feed_item_padding_top_bottom" android:paddingtop="@dimen/feed_item_padding_top_bottom" > <textview android:id="@+id/txtstatusmsg" android:layout_width="fill_parent" android:layout_height="wrap_content" android:paddingbottom="5dp" android:paddingleft="@dimen/feed_item_status_pad_left_right" android:paddingright="@dimen/feed_item_status_pad_left_right" android:paddingtop="@dimen/feed_item_status_pad_top" /> <textview android:id="@+id/txturl" android:layout_width="fill_parent" android:layout_height="wrap_content" android:linksclickable="true" android:paddingbottom="10dp" android:paddingleft="@dimen/feed_item_status_pad_left_right" android:paddingright="@dimen/feed_item_status_pad_left_right" android:textcolorlink="@color/link" /> <com.example.swati.newsaggregator.feedimageview android:id="@+id/feedimage1" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/white" android:scaletype="fitxy" android:visibility="visible" /> </linearlayout> the code listfragment
public class bnewsfragment extends listfragment { private static final string arg_category = "category"; private string mcategory; private final string tag = "list_frag"; private onfragmentinteractionlistener mlistener; private feedlistadapter listadapter; private view mview; private list<feeditem> feeditems; private string url_feed = "some url"; public static bnewsfragment newinstance(string category) { bnewsfragment fragment = new bnewsfragment(); bundle args = new bundle(); args.putstring(arg_category, category); fragment.setarguments(args); return fragment; } public bnewsfragment() { } @override public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); if (getarguments() != null) { mcategory = getarguments().getstring(arg_category); } feeditems = new arraylist<feeditem>(); listadapter = new feedlistadapter(getcontext(), feeditems); setlistadapter(listadapter); } @override public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) { log.d(tag,"oncreateview inflated!"); mview= inflater.inflate(r.layout.list_fragment, container, true); cache cache = appcontroller.getinstance().getrequestqueue().getcache(); cache.entry entry = cache.get(url_feed); if (entry != null) { // fetch data cache log.d(tag,"cache not empty!"); try { string data = new string(entry.data, "utf-8"); try { parsejsonfeed(new jsonobject(data)); } catch (jsonexception e) { e.printstacktrace(); } } catch (unsupportedencodingexception e) { e.printstacktrace(); } } else { // making fresh volley request , getting json log.d(tag, "making fresh volley request cache empty"); jsonobjectrequest jsonreq = new jsonobjectrequest(request.method.get, url_feed, null, new response.listener<jsonobject>() { @override public void onresponse(jsonobject response) { volleylog.d(tag, "initialresponse: " + response.tostring()); if (response != null) { log.d(tag,"successful non-null response!"); parsejsonfeed(response); } } }, new response.errorlistener() { @override public void onerrorresponse(volleyerror error) { volleylog.d(tag, "error: " + error.getmessage()); log.d(tag,"request error!" + error.getmessage()); } }); // adding request volley request queue appcontroller.getinstance().addtorequestqueue(jsonreq); } return mview; } /* @override public void onattach(activity activity) { super.onattach(activity); try { mlistener = (onfragmentinteractionlistener) activity; } catch (classcastexception e) { throw new classcastexception(activity.tostring() + " must implement onfragmentinteractionlistener"); } }*/ /*@override public void ondetach() { super.ondetach(); mlistener = null; }*/ /*@override public void onlistitemclick(listview l, view v, int position, long id) { super.onlistitemclick(l, v, position, id); if (null != mlistener) { // notify active callbacks interface (the activity, if // fragment attached one) item has been selected. mlistener.onfragmentinteraction(dummycontent.items.get(position).id); } }*/ private void parsejsonfeed(jsonobject response) { try { jsonarray feedarray = response.getjsonarray("articles"); log.d(tag,"inside parsejsonfeed"); (int = 0; < feedarray.length(); i++) { jsonobject feedobj = (jsonobject) feedarray.get(i); feeditem item = new feeditem(); log.d(tag, feedobj.getstring("title")); //item.setid(feedobj.getint("id")); //item.setname(feedobj.getstring("name")); // image might null //string image = feedobj.isnull("image") ? null : feedobj // .getstring("image"); //item.setimge(image); item.setimge(null); item.setstatus(feedobj.getstring("title")); //item.setprofilepic(feedobj.getstring("profilepic")); //item.settimestamp(feedobj.getstring("timestamp")); // url might null //string feedurl = feedobj.isnull("url") ? null : feedobj // .getstring("url"); item.seturl(null); feeditems.add(item); } // notify data changes list adapater listadapter.notifydatasetchanged(); } catch (jsonexception e) { e.printstacktrace(); } } in simple listview, file inflated. added custom listfragment, error popping up. right now, have not parsed image.
since have overridden oncreateview in listfragment layout file(list_fragment.xml) should contain listview.
refer docs here: http://developer.android.com/reference/android/app/listfragment.html
sorry, posting answer because don't have 50 rep points make comment.
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