<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity"> <ViewFlipper android:id="@+id/vflp_help" android:layout_width="match_parent" android:layout_height="match_parent" android:inAnimation="@anim/right_in" android:outAnimation="@anim/right_out" android:flipInterval="3000"> <include layout="@layout/page_help_one" /> <include layout="@layout/page_help_two" /> <include layout="@layout/page_help_three" /> <include layout="@layout/page_help_four" /> <include layout="@layout/page_help_five" /> </ViewFlipper> </RelativeLayout>这段代码中增加button按钮

可以在RelativeLayout中增加一个Button来实现，示例代码如下：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <ViewFlipper
        android:id="@+id/vflp_help"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:inAnimation="@anim/right_in"
        android:outAnimation="@anim/right_out"
        android:flipInterval="3000">

        <include layout="@layout/page_help_one" />
        <include layout="@layout/page_help_two" />
        <include layout="@layout/page_help_three" />
        <include layout="@layout/page_help_four" />
        <include layout="@layout/page_help_five" />
    </ViewFlipper>

    <Button
        android:id="@+id/btn_next"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Next"
        android:layout_alignParentBottom="true"
        android:layout_alignParentEnd="true"
        android:layout_margin="16dp" />

</RelativeLayout>

在RelativeLayout的底部右侧增加了一个Button，id为btn_next，文本为Next。