Main Activity (Cont'd)

activity_main.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"
    tools:context="com.baculsoft.belajarandroid.views.activities.MainActivity"
    tools:targetApi="LOLLIPOP">

    <android.support.v4.widget.DrawerLayout
        android:id="@+id/dl_main"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <android.support.design.widget.AppBarLayout
                android:id="@+id/abl_main"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@color/colorAccent"
                android:elevation="4dp"
                android:minHeight="?attr/actionBarSize">

                <android.support.v7.widget.Toolbar
                    android:id="@+id/toolbar_main"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    app:theme="@style/AppTheme.Toolbar"
                    app:titleTextAppearance="@style/AppTheme.ToolbarTitle" />
            </android.support.design.widget.AppBarLayout>

            <FrameLayout
                android:id="@+id/fl_main"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_below="@+id/abl_main" />
        </RelativeLayout>

        <android.support.design.widget.NavigationView
            android:id="@+id/nv_main"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="start"
            app:headerLayout="@layout/view_navigation_header"
            app:itemBackground="@drawable/bg_menu"
            app:itemIconTint="@color/colorPrimaryDark"
            app:itemTextColor="@color/colorPrimaryDark"
            app:menu="@menu/menu_main" />
    </android.support.v4.widget.DrawerLayout>
</android.support.design.widget.CoordinatorLayout>