I am trying to make a transparant toolbar for my app. I now use windowTranslucentStatus to achieve this. My problem is now that my statusbar is over my toolbar. I guess I need to give my toolbar a margin top with the height of the statusbar. How can do I know what the height of the statusbar is?

My layout:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".Activites.DealersActivity_">
    <LinearLayout
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <include layout="@layout/toolbar" />
        <RelativeLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" >
        </RelativeLayout>
    </LinearLayout>
    <include layout="@layout/drawer"
        android:id="@+id/drawer"
        ></include>
</android.support.v4.widget.DrawerLayout>
My Toolbar:
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/toolbar"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:minHeight="?attr/actionBarSize"
android:background="@drawable/toolbar_background">
<TextView
    android:visibility="gone"
    android:typeface="monospace"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Toolbar Title"
    android:textSize="20sp"
    android:textColor="@color/toolbar_text"
    android:layout_gravity="center"
    android:id="@+id/toolbar_title" />
</android.support.v7.widget.Toolbar>