android - Toolbar transparent with navigation drawer -

i trying make toolbar transparent navigation drawer. working fine til api<21, above api 21 toolbar not transparent. have added theme v-21 style folder well. adding theme image.

 <style name="apptheme.noactionbar">     <item name="windowactionbar">false</item>     <item name="windownotitle">true</item>      <item name="colorprimary">@android:color/transparent</item>     <item name="colorprimarydark">@color/colorprimarydark</item>      <item name="drawerarrowstyle">@style/drawerarrowstyle</item> </style>  <style name="drawerarrowstyle" parent="widget.appcompat.drawerarrowtoggle">     <item name="color">@color/colorprimary</item> </style> 

moreover, have created background selector toolbar in colors transparent

xml

<?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.coordinatorlayout   xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:fitssystemwindows="true" tools:context="com.mayank.tracar.activties.mainactivity">  <android.support.design.widget.appbarlayout     android:layout_width="match_parent"     android:layout_height="wrap_content"      android:theme="@style/apptheme.appbaroverlay">      <android.support.v7.widget.toolbar         android:id="@+id/toolbar"         android:layout_width="match_parent"         android:layout_height="?attr/actionbarsize"         android:background="@drawable/toolbar_background"          />  </android.support.design.widget.appbarlayout>  <include layout="@layout/content_main" />    </android.support.design.widget.coordinatorlayout> 

styles

  <style name="apptheme.noactionbar">     <item name="windowactionbar">false</item>     <item name="windownotitle">true</item>     <item name="android:statusbarcolor">@android:color/transparent</item>     <item name="android:windowdrawssystembarbackgrounds">true</item>     <item name="colorprimary">@android:color/transparent</item>     <item name="colorprimarydark">@color/colorprimarydark</item>      <item name="drawerarrowstyle">@style/drawerarrowstyle</item> </style>  <style name="apptheme.noactionbar">     <item name="windowactionbar">false</item>     <item name="windownotitle">true</item>      <item name="colorprimary">@android:color/transparent</item>     <item name="colorprimarydark">@color/colorprimarydark</item>      <item name="drawerarrowstyle">@style/drawerarrowstyle</item> </style> 

finally solved changing these things in code. hope else well.

<?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.coordinatorlayout  xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:fitssystemwindows="true" tools:context="com.mayank.tracar.activties.mainactivity">    <android.support.v7.widget.toolbar     android:id="@+id/toolbar"     android:layout_width="match_parent"     android:layout_height="?attr/actionbarsize"     android:background="@drawable/toolbar_background"      />     <include layout="@layout/content_main" />   </android.support.design.widget.coordinatorlayout> 

if remove appbarlayout toolbar goes behind include layout, solve call toolbar.bringtofront() on oncreate , works fine now.