Android-binary XML file line #8: Error inflating class fragment

Error:

threadid=1: thread exiting with uncaught exception  (group=0x415c5940) FATAL  exception: mainjava.lang.runtimeexception: unable to start activity  componentinfo{com.example.wifidirectdemo/com.example.wifidirectdemo.mainactivity}:  android.view.inflateexception: binary xml file line  #11:  Error inflating  class fragmentat android.app.activitythread.performlaunchactivity (ActivityThread.java:2227) at  android.app.activitythread.handlelaunchactivity (activitythread.java:2282) at  android.app.activitythread.access$600 (activitythread.java:147) at android.app.activitythread$ H.handlemessage (activitythread.java:1272) at android.os.handler.dispatchmessage (Handler.java:99) at  Android.os.Looper.loop (looper.java:137) At android.app.activitythread.main (activitythread.java:5265) at  java.lang.reflect.method.invokenative (Native method) at java.lang.reflect.mEthod.invoke (method.java:525) At com.android.internal.os.zygoteinit$methodandargscaller.run ( zygoteinit.java:760) At com.android.internal.os.zygoteinit.main (zygoteinit.java:576) at  Dalvik.system.NativeStart.main (Native method) caused by: android.view.inflateexception:  binary xml file line  #11: error inflating class fragmentat  Android.view.LayoutInflater.createViewFromTag (layoutinflater.java:713) at  Android.view.LayoutInflater.rInflate (layoutinflater.java:755) at android.view.layoutinflater.inflate ( layoutinflater.java:492) at android.view.layoutinflater.inflate (layoutinflater.java:397) at  Android.view.LayoutInflater.inflate (layoutinflater.java:353) at  Com.android.internal.policy.impl.PhoneWindow.setContentView (phonewindow.java:267) at  Android.app.Activity.setContentView (activity.java:1901) at  Com.example.wifidirectdemo.MainActivity.onCreate (mainactivity.java:39) at android.app.actiVity.performcreate (activity.java:5146) at android.app.instrumentation.callactivityoncreate ( instrumentation.java:1090) at android.app.activitythread.performlaunchactivity (ActivityThread.java:2191) ...  11 morecaused by: android.app.fragment$instantiationexception: unable to  instantiate fragment com.example.news.articlelistfragment: make sure class  name exists, is public, and has an empty constructor that  is publicat android.app.fragment.instantiate (fragment.java:602) at  Android.app.Fragment.instantiate (fragment.java:566) At android.app.activity.oncreateview (Activity.java : 4751) At android.view.layoutinflater.createviewfromtag (layoutinflater.java:689) ... 21  Morecaused by: java.lang.classnotfoundexception: didn ' t find class  ' Com.example.news.ArticleListFragment " on path: dexpathlist[[zip file  "/data/app/com.example.wifidirectdemo-1.apk"],nativelibrarydirectories=[/data/app-lib/ com.example.wifidirectdemo-1, /vendor/lib, /system/lib]]at  Dalvik.system.BaseDexClassLoader.findClass (basedexclassloader.java:53) At java.lang.classloader.loadclass ( classloader.java:501) At java.lang.classloader.loadclass (classloader.java:461) at  Android.app.Fragment.instantiate (fragment.java:588) ...  24 more

FATAL EXCEPTION:mainjava.lang.RuntimeException:Unable to start activity componentinfo{com.example.wifidirectdemo/ Com.example.wifidirectdemo.MainActivity}: Android.view.InflateException:Binary XML file line #11: Error inflating Class Fragment

caused by:android.view.InflateException:Binary XML file line #11: Error inflating class fragment

caused By:android.app.fragment$instantiationexception:unable to instantiate Fragment Com.example.news.ArticleListFragment:make sure class name exists, was public, and have an empty constructor

Istfragment "on Path:dexpathlist[[zip file"/data/app/com.example.wifidirectdemo-1.apk "],nativelibrarydirectories= [/data/app-lib/com.example.wifidirectdemo-1,/vendor/lib,/system/lib]]

Xml:

<relativelayout xmlns:android= "Http://schemas.android.com/apk/res/android"      xmlns:tools= "Http://schemas.android.com/tools"     android:layout_width= "Match_parent"     android:layout_height= "Match_parent"     android:paddingbottom= "@ Dimen/activity_vertical_margin "    android:paddingleft=" @dimen/activity_horizontal_margin "     android:paddingright= "@dimen/activity_horizontal_margin"      android:paddingtop= "@dimen/activity_vertical_margin"     tools:context= " Com.example.wifidirectdemo.MainActivity " >    <fragment android:name=" Com.example.news.ArticleListFragment "             Android:id= "@+id/frag_list"             android: Layout_width= "0DP"             android:layout_height= "Match_parent"  />     <fragment android:name= "Com.example.news.ArticleReaderFragment"              android:id= "@+id/frag_detail"              android:layout_width= "0DP"              android:layout_height= "Match_parent"  /></RelativeLayout>

Error: Com.example.news.ArticleReaderFragment

The correct fragment processing classes and paths are:

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/49/E3/wKiom1QeNHbwewX7AAHyknT-2KI396.jpg "title=" Android-xml.png "alt=" Wkiom1qenhbwewx7aahyknt-2ki396.jpg "/>

Based on some solutions on the network, you do not need to replace android.app.Fragment with Android.support.v4.app.Fragment

Reference Links: android.support.v4.app.Fragment and Android.app.Fragment differences

This article is from "Whispering Autumn Wind" blog, please be sure to keep this source http://xjhznick.blog.51cto.com/3608584/1556638

Android-binary XML file line #8: Error inflating class fragment