efunbox-xyyf-mobile-android/app/src/main/res/layout/fragment_video.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:clickable="true">

    <android.support.v7.widget.CardView
            android:id="@+id/fragment_cardview"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

        <com.edufound.android.xyyf.ijkplayer.media.IjkVideoView
                android:id="@+id/fragment_video"
                android:layout_width="match_parent"
                android:layout_height="match_parent"></com.edufound.android.xyyf.ijkplayer.media.IjkVideoView>

        <ImageView
                android:id="@+id/fragment_image_frame"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="@color/colorPrimary"></ImageView>
    </android.support.v7.widget.CardView>


</FrameLayout>