Android ViewPager 左右滑动-3

<?xmlversion="1.0"encoding="utf-8"?>

<RelativeLayoutxmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="fill_parent"

android:layout_height="fill_parent">

<android.support.v4.view.ViewPager

android:id="@+id/pager"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:layout_marginBottom="50dp"

android:layout_alignParentLeft="true"

android:layout_alignParentTop="true">

</android.support.v4.view.ViewPager>

<HorizontalScrollView

android:id="@+id/horizontalScrollView"

android:layout_width="match_parent"

android:layout_height="50dp"

android:layout_alignParentBottom="true"

android:layout_alignParentLeft="true"

android:background="@android:color/darker_gray"

android:fadingEdge="@null"

android:scrollbars="none">

<LinearLayout

android:id="@+id/ll_main"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:background="@android:color/background_light"

android:orientation="horizontal"

android:paddingBottom="5dp"

android:paddingTop="5dp">

</LinearLayout>

</HorizontalScrollView>

</RelativeLayout>