guanguan_app1/app/src/main/res/layout/fm_home.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="@color/default_bg">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:orientation="vertical">

        <include layout="@layout/view_home_title"/>

    </LinearLayout>

    <com.common.library.pulltorefresh.PullToRefreshScrollView
        android:id="@+id/sv_main"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

       <LinearLayout
           android:layout_width="match_parent"
           android:layout_height="wrap_content"
           android:orientation="vertical">

           <RelativeLayout
               android:layout_width="match_parent"
               android:layout_height="200dp"
               android:background="@color/white">

               <android.support.v4.view.ViewPager
                   android:id="@+id/viewpager"
                   android:layout_width="300dp"
                   android:layout_height="match_parent"
                   android:layout_centerInParent="true"
                   android:clipChildren="false"/>

           </RelativeLayout>

           <GridView
               android:id="@+id/gv_course_navigation"
               android:layout_width="match_parent"
               android:layout_height="wrap_content"
               android:background="@color/white"
               android:numColumns="4"/>

       </LinearLayout>

    </com.common.library.pulltorefresh.PullToRefreshScrollView>

</LinearLayout>