Android-滚动视图内的Recycleview [英] Android - Recycleview Inside Scrollview

问题描述

我正在构建一个社交应用程序，并且具有查看用户个人资料的活动(例如Instagram).

I am building a social app and have an activity for viewing user's profiles (like Instagram).

我基本上希望能够正常自然地从ScrollView滚动到RecyclerView，反之亦然. 因此，例如，如果用户从RecyclerView的底部进行了强烈的滑动，我希望它可以将他带到ScrollView的顶部.我在考虑以下解决方案(但实际上并不知道该怎么做):使RecyclerView的高度扩大"，使其包含所有项目，但没有滚动条，因此ScrollView可以做到这一点是很自然的事情.

I basically want to be able to scroll normally and naturally from the ScrollView to the RecyclerView and viceversa. So for example, if the user does a strong swipe from the bottom of the RecyclerView I want it to take him up to the top of the ScrollView . I was thinking of the following solution (but don't really know how to do it): make the RecyclerView's height "expanded" so it would contain all the items but with no scrollbar, so that the ScrollView can do it's a natural thing.

我的布局如下:

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

   <android.support.v4.widget.NestedScrollView
    android:layout_width="match_parent"
    android:layout_height="match_parent">

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

  <!-- FIRST REGION THIS IS SET PRGRAMATICALLY TO TAKE UP WHOLE SCREEN-->

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

              <ImageView> <Textview> <Bla> <Bla>

         </RelativeLayout>

   <!-- SECOND REGION ALSO SET TO TAKE UP ALL SCREEN PROGRAMATICALLY-->

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

        <android.support.v7.widget.RecyclerView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:scrollbars="vertical"
             />

        </RelativeLayout>

   </LinearLayout>

   </android.support.v4.widget.NestedScrollView>

</RelativeLayout>

屏幕截图: 第一地区 第二地区

推荐答案

使用此mRecyclerView.setNestedScrollingEnabled(false);

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