android - webview isn't work for me -


here code android webview.

package me.filtering.netsparkmobile;  import android.os.bundle; import android.support.design.widget.floatingactionbutton;  import android.view.view; import android.support.design.widget.navigationview; import android.support.v4.view.gravitycompat; import android.support.v4.widget.drawerlayout; import android.support.v7.app.actionbardrawertoggle; import android.support.v7.app.appcompatactivity; import android.support.v7.widget.toolbar; import android.view.menu; import android.view.menuitem; import android.webkit.webview;  import android.content.intent;  import android.widget.toast;  public class mainactivity extends appcompatactivity         implements navigationview.onnavigationitemselectedlistener {         @override     protected void oncreate(bundle savedinstancestate) {         webview mywebview = (webview) findviewbyid(r.id.webview);         mywebview.loadurl("http://www.filtering.me");

my problem: when opennig app get: {name app} stoped work. can me? start today android , forteen years old...

you not setting content view, this:

@override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.layout_with_your_webview);     webview mywebview = (webview) findviewbyid(r.id.webview);     mywebview.loadurl("http://www.filtering.me"); }

i suggest reading more on android or potentially take online course.

good luck , happy coding!


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