Android error: java.lang.Throwable: EventHub.removeMessages(int what = 107) is not supported before the WebViewCore -
i have error logging happening in background:
10-06 14:05:47.787: w/webcore(554): java.lang.throwable: eventhub.removemessages(int = 107) not supported before webviewcore set up. 10-06 14:05:47.787: w/webcore(554): @ android.webkit.webviewcore$eventhub.removemessages(webviewcore.java:1683) 10-06 14:05:47.787: w/webcore(554): @ android.webkit.webviewcore$eventhub.access$7900(webviewcore.java:926) 10-06 14:05:47.787: w/webcore(554): @ android.webkit.webviewcore.removemessages(webviewcore.java:1795) 10-06 14:05:47.787: w/webcore(554): @ android.webkit.webview.sendourvisiblerect(webview.java:2917) 10-06 14:05:47.787: w/webcore(554): @ android.webkit.zoommanager.setzoomscale(zoommanager.java:593) 10-06 14:05:47.787: w/webcore(554): @ android.webkit.zoommanager.access$1700(zoommanager.java:49) 10-06 14:05:47.787: w/webcore(554): @ android.webkit.zoommanager$postscale.run(zoommanager.java:984) 10-06 14:05:47.787: w/webcore(554): @ android.os.handler.handlecallback(handler.java:605) 10-06 14:05:47.787: w/webcore(554): @ android.os.handler.dispatchmessage(handler.java:92) 10-06 14:05:47.787: w/webcore(554): @ android.os.looper.loop(looper.java:137) 10-06 14:05:47.787: w/webcore(554): @ android.app.activitythread.main(activitythread.java:4424) 10-06 14:05:47.787: w/webcore(554): @ java.lang.reflect.method.invokenative(native method) 10-06 14:05:47.787: w/webcore(554): @ java.lang.reflect.method.invoke(method.java:511) 10-06 14:05:47.787: w/webcore(554): @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:784) 10-06 14:05:47.787: w/webcore(554): @ com.android.internal.os.zygoteinit.main(zygoteinit.java:551) 10-06 14:05:47.787: w/webcore(554): @ dalvik.system.nativestart.main(native method) 10-06 14:05:55.197: e/chromium(554): external/chromium/net/disk_cache/backend_impl.cc:1107: [1006/140555:error:backend_impl.cc(1107)] critical error found -8 it happens when first open screen supposed load webview. know why happens?
here code of pretty short class:
package com.problemio; import java.io.inputstream; import java.net.httpurlconnection; import java.net.url; import java.net.urlencoder; import java.util.regex.matcher; import java.util.regex.pattern; import utils.sendemail; import android.content.activitynotfoundexception; import android.content.intent; import android.content.sharedpreferences; import android.net.uri; import android.os.asynctask; import android.os.bundle; import android.preference.preferencemanager; import android.view.keyevent; import android.view.view; import android.webkit.webchromeclient; import android.webkit.websettings; import android.webkit.webview; import android.webkit.webviewclient; import android.webkit.websettings.pluginstate; import android.widget.button; import android.widget.edittext; import android.widget.radiobutton; import android.widget.radiogroup; import android.widget.textview; import android.widget.toast; import android.widget.radiogroup.oncheckedchangelistener; import com.flurry.android.flurryagent; public class videosactivity extends baseactivity { webview webview = null; /** called when activity first created. */ @override public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); flurryagent.onstartsession(this, "8ca5ltz5m73eg8r35sxg"); webview = new webview(this); setcontentview(webview); webview.getsettings().setappcacheenabled(false); webview.getsettings().setjavascriptenabled(true); webview.setinitialscale(1); webview.getsettings().setpluginstate(pluginstate.on); websettings websettings = webview.getsettings(); websettings.setloadsimagesautomatically(true); websettings.setloadwithoverviewmode(true); websettings.setbuiltinzoomcontrols(true); //websettings.setallowcontentaccess(true); //websettings.setsupportzoom(true); websettings.setusewideviewport(true); webview.setwebviewclient(new webviewclient() { public boolean shouldoverrideurlloading(webview view, string url) { view.loadurl(url); return false; } }); webview.setwebchromeclient(new webchromeclient(){}); websettings.setjavascriptenabled(true); websettings.setdomstorageenabled(true); websettings.setappcacheenabled(true); websettings.setappcachepath(getapplicationcontext().getfilesdir().getabsolutepath() + "/cache"); websettings.setdatabaseenabled(true); websettings.setdatabasepath(getapplicationcontext().getfilesdir().getabsolutepath() + "/databases"); webview.loadurl("http://www.youtube.com/user/okudjavavich"); } @override public void onpause() { super.onpause(); // code try { webview.clearcache(true); webview.getsettings().setappcacheenabled(false); webview.clearview(); webview.stoploading(); webview.destroy(); this.finish(); } catch ( exception e ) { } } @override public void ondestroy() { super.ondestroy(); // code try { webview.getsettings().setbuiltinzoomcontrols(true); } catch ( exception e ) { } } @override public void onstop() { super.onstop(); // code flurryagent.onendsession(this); //webview.goback(); try { webview.clearview(); webview.getsettings().setappcacheenabled(false); webview.stoploading(); webview.destroy(); } catch ( exception e ) { //sendemail ("podcast error" , e.getmessage() + "" ); } this.finish(); } @override protected void onresume() { super.onresume(); try { webview.onresume(); } catch ( exception e ) { } } @override protected void onstart() { super.onstart(); } @override protected void onrestart() { super.onrestart(); } @override public boolean onkeydown(int keycode, keyevent event) { if ((keycode == keyevent.keycode_back) && webview.cangoback()) { webview.goback(); return true; } return super.onkeydown(keycode, event); } //@override public void onpagefinished(webview view, string url) { view.clearcache(true); } public void onbackpressed ( ) { webview.clearview(); } }
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