how to center webview contents in android -

screenshot:

https://camo.githubusercontent.com/7c4b76724b703bcded8aafbba9c012542726462c/687474703a2f2f692e696d6775722e636f6d2f716375554d664a2e706e6725374275726c253744

hi, there way can center text , image of articles?

this layout file:

<relativelayout      xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:ptr="http://schemas.android.com/apk/res-auto"      android:layout_width="match_parent"     android:layout_height="match_parent">       <relativelayout         android:id="@+id/header"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:layout_alignparentright="true"         android:layout_alignparenttop="true"         android:gravity="center">      <textview         android:id="@+id/title"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_margin="5dp"         android:text=""         android:textsize="20sp"         android:textappearance="?android:attr/textappearancemedium"         android:textstyle="bold" />     </relativelayout>      <scrollview         android:id="@+id/sv"         android:layout_width="fill_parent"         android:layout_height="fill_parent"         android:layout_below="@id/header" >          <linearlayout             android:id="@+id/lin"             android:layout_width="fill_parent"             android:layout_height="wrap_content"             android:gravity="center_horizontal"             android:orientation="vertical" >              <webview                 android:id="@+id/desc"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_margintop="5dp"                 android:scrollbarstyle="insideoverlay"                 android:text="@string/desc" />         </linearlayout>     </scrollview> </relativelayout> 

java code

package com.iven.lfflfeedreader.mainact;  import com.iven.lfflfeedreader.r; import com.iven.lfflfeedreader.domparser.rssfeed;     import android.os.bundle;     import android.support.v4.app.fragment;     import android.view.layoutinflater;     import android.view.view;     import android.view.viewgroup;     import android.webkit.websettings;     import android.webkit.webview;     import android.webkit.websettings.layoutalgorithm;     import android.widget.scrollview;     import android.widget.textview;   public class articlefragment extends fragment {     private int fpos;         rssfeed ffeed;      @override         public void oncreate(bundle savedinstancestate) {             super.oncreate(savedinstancestate);           ffeed = (rssfeed) getarguments().getserializable("feed");             fpos = getarguments().getint("pos");         }      @override         public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) {             view view = inflater                     .inflate(r.layout.article_fragment, container, false);         textview title = (textview) view.findviewbyid(r.id.title);             webview wb = (webview) view.findviewbyid(r.id.desc);         scrollview sv = (scrollview) view.findviewbyid(r.id.sv);         sv.setverticalfadingedgeenabled(true);          // set webview settings             websettings ws = wb.getsettings();             ws.setlayoutalgorithm(layoutalgorithm.single_column);          // set views             title.settext(ffeed.getitem(fpos).gettitle());            wb.loaddata(ffeed.getitem(fpos).getdescription(), "text/html; charset=utf-8", "utf-8");         return view;         } } 

the source code of app available here

thanks

https://github.com/enricocid/lffl-feed-reader

try,

wb.getsettings().setdefaultzoom(zoomdensity.far); 

this zoom out , fit image screen , show in center.

note: because webview used render scripts , show in view, long source of web url isn't aligned in center can't change it. can parse web content , show them in customizable way want.

so far the github project talking used same approach. html parser called jsoup used parse html contents , showing in view.