RetroMusicPlayer/app/src/main/res/layout/activity_search.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical">

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <include layout="@layout/status_bar" />
    </FrameLayout>

    <android.support.design.widget.CoordinatorLayout
        android:id="@+id/root"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <android.support.design.widget.AppBarLayout
            android:id="@+id/app_bar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:elevation="0dp"
            app:elevation="0dp">

            <android.support.design.widget.CollapsingToolbarLayout
                android:id="@+id/collapsing_toolbar"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:layout_scrollFlags="scroll|enterAlways"
                app:titleEnabled="false">

                <android.support.v7.widget.Toolbar
                    android:id="@+id/toolbar"
                    style="@style/Toolbar48"
                    app:layout_collapseMode="pin">

                    <TextView
                        android:id="@+id/title"
                        fontPath="@string/circular_std_black"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_gravity="center"
                        android:gravity="center"
                        android:text="@string/action_search"
                        android:textAppearance="@style/TextAppearance.AppCompat.Large"
                        tools:ignore="MissingPrefix" />

                </android.support.v7.widget.Toolbar>
            </android.support.design.widget.CollapsingToolbarLayout>

            <android.support.v7.widget.CardView
                android:id="@+id/search"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:layout_marginTop="8dp"
                android:layout_marginEnd="16dp"
                android:layout_marginBottom="8dp"
                app:cardCornerRadius="25dp">


                <LinearLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:gravity="center_vertical"
                    android:paddingStart="8dp"
                    android:paddingEnd="8dp">

                    <code.name.monkey.retromusic.views.IconImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="0"
                        android:padding="12dp"
                        app:srcCompat="@drawable/ic_search_white_24dp" />

                    <EditText
                        android:id="@+id/search_view"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_weight="1"
                        android:background="@null"
                        android:hint="@string/search_hint"
                        android:inputType="text|textAutoComplete" />


                    <code.name.monkey.retromusic.views.IconImageView
                        android:id="@+id/voice_search"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="0"
                        android:background="?roundSelector"
                        android:padding="8dp"
                        app:srcCompat="@drawable/ic_mic_white_24dp" />
                </LinearLayout>
            </android.support.v7.widget.CardView>
        </android.support.design.widget.AppBarLayout>


        <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/search_toolbar"
            app:layout_behavior="@string/appbar_scrolling_view_behavior">

            <android.support.v7.widget.AppCompatTextView
                android:id="@android:id/empty"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="center"
                android:paddingTop="48dp"
                android:paddingBottom="48dp"
                android:text="@string/no_results"
                android:textColor="?android:attr/textColorPrimary"
                android:textSize="16sp"
                android:visibility="gone"
                tools:visibility="visible" />

            <android.support.v7.widget.RecyclerView
                android:id="@+id/recycler_view"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:clipToPadding="false"
                android:scrollbarStyle="outsideOverlay"
                android:scrollbars="vertical"
                app:layout_behavior="@string/appbar_scrolling_view_behavior" />
        </FrameLayout>
    </android.support.design.widget.CoordinatorLayout>
</LinearLayout>