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

        <android.support.design.widget.AppBarLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">

            <RelativeLayout
                android:layout_width="fill_parent"
                android:layout_height="60dp"
                android:background="@color/colorheader">

                <TextView
                    android:id="@+id/headertext"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="@string/doctor"
                    android:textSize="25dp"
                    android:layout_centerVertical="true"
                    android:layout_centerHorizontal="true"
                    android:gravity="center"
                    android:textColor="#FFF"
                    android:textAllCaps="false"
                    tools:ignore="RelativeOverlap,SpUsage" />
                <Button
                    android:id="@+id/btn_setting"
                    android:layout_width="35dp"
                    android:layout_height="35dp"
                    android:background="@drawable/setting_icon_top"
                    android:layout_marginRight="12dp"
                    android:layout_centerVertical="true"
                    android:layout_alignParentRight="true"
                    android:layout_marginEnd="12dp"
                    android:layout_alignParentEnd="true" />
            </RelativeLayout>

            <android.support.design.widget.TabLayout
                android:id="@+id/tabs"
                android:background="@drawable/doctorlist_tabbarbg"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:tabMode="fixed"
                app:tabTextColor="#697882"
                app:tabSelectedTextColor="#F74561"
                android:textSize="15dp"
                app:tabTextAppearance="@style/tab_text"
                app:tabBackground="@drawable/custom_indicator"
                app:tabGravity="center"
                tools:ignore="SpUsage" />

        </android.support.design.widget.AppBarLayout>

        <android.support.v4.view.ViewPager
            android:id="@+id/viewpager"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:layout_behavior="@string/appbar_scrolling_view_behavior"/>


    </android.support.design.widget.CoordinatorLayout>
    <com.google.android.gms.ads.AdView
        xmlns:ads="http://schemas.android.com/apk/res-auto"
        android:id="@+id/adView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_alignParentBottom="true"
        android:visibility="gone"
        ads:adSize="BANNER"
        ads:adUnitId="@string/adMobBanner"
        >
    </com.google.android.gms.ads.AdView>
</RelativeLayout>