android - Clicking toolbar navigation icon crashes the app -

trying new toolbar widget in android 5.0. set toolbar's navigation icon , tried use it. when tap on button on toolbar following error:

    fatal exception: main java.lang.illegalargumentexception: invalid payload item type @ android.util.eventlog.writeevent(native method) @ android.app.activity.onmenuitemselected(activity.java:2628) @ android.support.v4.app.fragmentactivity.onmenuitemselected(fragmentactivity.java:350) @ android.support.v7.app.actionbaractivity.onmenuitemselected(actionbaractivity.java:155) @ android.support.v7.app.actionbaractivitydelegate$1.onmenuitemselected(actionbaractivitydelegate.java:74) @ android.support.v7.widget.windowcallbackwrapper.onmenuitemselected(windowcallbackwrapper.java:44) @ android.support.v7.internal.widget.toolbarwidgetwrapper$1.onclick(toolbarwidgetwrapper.java:190) @ android.view.view.performclick(view.java:4211) @ android.view.view$performclick.run(view.java:17267) @ android.os.handler.handlecallback(handler.java:615) @ android.os.handler.dispatchmessage(handler.java:92) @ android.os.looper.loop(looper.java:137) @ android.app.activitythread.main(activitythread.java:4898) @ java.lang.reflect.method.invokenative(native method) @ java.lang.reflect.method.invoke(method.java:511) @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:1006) @ com.android.internal.os.zygoteinit.main(zygoteinit.java:773) @ dalvik.system.nativestart.main(native method) 

moreover, if use phone button no error. quits settings activity.
settings activity:

public class activitysettings extends actionbaractivity {      private toolbar toolbar;     private drawerlayout drawerlayout;      @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_settings);         inittoolbar();          // display fragment main content.         getfragmentmanager().begintransaction()                 .replace(r.id.container, new fragmentsettings()).commit();     }      private void inittoolbar() {         toolbar = (toolbar) findviewbyid(r.id.toolbar);          if (toolbar != null) {             // toolbar.setnavigationicon(r.drawable.ic_drawer);             toolbar.settitle(html.fromhtml("<font color=\"white\">"                     + getstring(r.string.settings_header_title) + "</font>"));                           setsupportactionbar(toolbar);             getsupportactionbar().setdisplayhomeasupenabled(true);         }     } } 

and androidmanifest:

        <activity             android:name=".activitysettings"             android:label="@string/settings_header_title"             android:parentactivityname=".activitymain" >             <meta-data                 android:name="android.support.parent_activity"                 android:value=".activitymain" />         </activity> 

i tried cleaning solution, removing mafifest parent activity name , setting click listener toolbar

toolbar.setnavigationonclicklistener(new onclicklistener() {                  @override                 public void onclick(view v) {                     finish();                  }             }); 

but gave same error.

in advance!
device: samsung galaxy s3
android: 4.1.2
screenshot

the problem in the

toolbar.settitle(html.fromhtml("<font color=\"white\">sample text</font>")); 

somehow, android not allow setting title html strings. (it allows when click button crashes) tried add cdata it didn't work.

html.fromhtml("<![cdata[<font color=\"white\">sample text</font>]]>"); 

as had set title in androidmanifest.xml

android:label="@string/settings_header_title" 

i had remove line setting title.

more info here , here.