android - How do I change the color of the ActionBar hamburger icon? -

i'm using navigationview android design support library , toolbar , works fine, want know how make hamburger icon dark (right appears white). wanna adjust distance screen edge actionbar title. how do this? help.

i set theme theme.appcompat.light.noactionbar. use toolbar. here code:

public class mainactivity extends appcompatactivity {  //defining variables private toolbar toolbar; private navigationview navigationview; private drawerlayout drawerlayout; viewpager pager; viewpageradapter adapter; slidingtablayout tabs; charsequence titles[]={"Песни","Исполнители"}; int numboftabs =2;  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);      // initializing toolbar , setting actionbar     toolbar = (toolbar) findviewbyid(r.id.toolbar);     setsupportactionbar(toolbar); 

and xml:

<android.support.v4.widget.drawerlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/drawer" android:layout_width="match_parent" android:layout_height="match_parent" android:fitssystemwindows="false" tools:context=".mainactivity">  <linearlayout     android:layout_height="match_parent"     android:layout_width="match_parent"     android:orientation="vertical"     >     <include         android:id="@+id/toolbar"         layout="@layout/tool_bar"         />      <ru.amdm.amdm.slidingtablayout         android:id="@+id/tabs"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:elevation="2dp"         android:background="@color/colorprimary"/>      <framelayout         android:layout_width="match_parent"         android:layout_height="match_parent"         android:foreground="?android:windowcontentoverlay">          <android.support.v4.view.viewpager             android:id="@+id/pager"              android:layout_height="match_parent"             android:layout_width="match_parent"/>     </framelayout>  </linearlayout>  <android.support.design.widget.navigationview     android:id="@+id/navigation_view"     android:layout_height="match_parent"     android:layout_width="wrap_content"     android:layout_gravity="start"     app:headerlayout="@layout/header"     app:menu="@menu/drawer"     /> 

to change hamburger icon, create new icon (e.g. ic_my_dark_menu) assign action bar:

actionbar.sethomeasupindicator(r.drawable.ic_my_dark_menu); 

or, can tint existing icon, if you'd rather way:

drawable drawable = resourcescompat.getdrawable(getresources(), r.drawable.ic_menu, null); drawable = drawablecompat.wrap(drawable); drawablecompat.settint(drawable, color.black); actionbar.sethomeasupindicator(drawable); 

to change amount of space between action bar title , edge, edit toolbar layout (res/layout/tool_bar.xml). example, can add padding this:

res/layout/tool_bar.xlml

<android.support.v7.widget.toolbar     ...     android:paddingtop="16dp" />