Android webview browser edit text automatically change with webview change -

i make webview in android . there webview , edit text , go button . want when webview change edit text automatically change current url . example: when type url "www.google.com" go google if go youtube google edit text stands "www.google.com". want edit text automaticlly change current webview java code

package com.example.ashraful.userinterface;  import android.app.activity; import android.graphics.bitmap; import android.support.v7.app.appcompatactivity; import android.os.bundle; import android.view.keyevent; import android.view.view; import android.view.window; import android.webkit.websettings; import android.webkit.webview; import android.widget.button; import android.widget.edittext; import android.widget.progressbar;  public class main2activity extends activity {  webview web1; edittext ed1; button bt1; string address; string add; progressbar pbar;  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     requestwindowfeature(window.feature_no_title);     setcontentview(r.layout.activity_main2); web1 =(webview)findviewbyid(r.id.webview1);     ed1 = (edittext)findviewbyid(r.id.edittext1);     bt1 = (button)findviewbyid(r.id.button1);     pbar = (progressbar)findviewbyid(r.id.progressbar1);     pbar.setvisibility(view.gone);      bt1.setonclicklistener(new view.onclicklistener() {          @override         public void onclick(view v) {              address = "http://" + ed1.gettext().tostring();             websettings websetting = web1.getsettings();             websetting.setbuiltinzoomcontrols(true);             websetting.setjavascriptenabled(true);             websetting.setloadsimagesautomatically(true);               web1.setwebviewclient(new webviewclient());              web1.loadurl(address);          }     }); }  public class webviewclient extends android.webkit.webviewclient {     @override     public void onpagestarted(webview view, string url, bitmap favicon) {          // todo auto-generated method stub         super.onpagestarted(view, url, favicon);         pbar.setvisibility(view.visible);     }      @override     public boolean shouldoverrideurlloading(webview view, string url) {          // todo auto-generated method stub         view.loadurl(url);         return true;     }     @override     public void onpagefinished(webview view, string url) {          // todo auto-generated method stub          super.onpagefinished(view, url);         pbar.setvisibility(view.gone);     }  }  @override public boolean onkeydown(int keycode, keyevent event) {     if ((keycode == keyevent.keycode_back) && web1.cangoback()) {         web1.goback();         return true;     }     return super.onkeydown(keycode, event); } } 

the xml code

<relativelayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/activity_main2" 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.ashraful.userinterface.main2activity">  <button     android:id="@+id/button1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_alignparentright="true"     android:layout_alignparenttop="true"     android:text="go" />  <edittext     android:id="@+id/edittext1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_alignbottom="@+id/button1"     android:layout_alignparentleft="true"     android:ems="10"     android:hint="type url here"     android:layout_toleftof="@+id/button1"     android:layout_tostartof="@+id/button1" />  <view     android:id="@+id/view12"     android:layout_width="wrap_content"     android:layout_height="3dp"     android:layout_alignbottom="@+id/button1"     android:layout_alignparentleft="true"     android:background="#3bbdfa" />  <webview     android:id="@+id/webview1"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:layout_below="@+id/edittext1"     android:layout_centerhorizontal="true" />  <progressbar     android:id="@+id/progressbar1"     style="?android:attr/progressbarstylelarge"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_centerhorizontal="true"     android:layout_centervertical="true" />  </relativelayout> 

try set edittext in onpagefinished or/and in onpagestarted method:

ed1.settext(""); // clear ed1.settext(view.geturl()); // set current url