如何在NestedScrollView中使用RecyclerView [英] How to use RecyclerView inside NestedScrollView

问题描述

我有这样的布局:

 <android.support.v4.widget.NestedScrollView
    android:id="@+id/scrollview"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:id="@+id/content"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

            <--There is some layouts here-->
            <RecyclerView
                android:id="@+id/recycler_view"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>
    </LinearLayout>

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

效果很好.我可以平滑滚动RecyclerView而不滚动父视图.

It works well. I can scroll RecyclerView smoothly without scrolling parent view.

现在，我必须像这样将RecyclerView放在FrameLayout内:

Now I have to put the RecyclerView inside a FrameLayout like this:

 <android.support.v4.widget.NestedScrollView
    android:id="@+id/scrollview"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:id="@+id/content"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">
 <--There is some layouts here-->
        <FrameLayout
            android:id="@+id/review_layout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <RecyclerView
                android:id="@+id/recycler_view"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>

            <include
                android:id="@+id/empty_view"
                layout="@layout/review_empty_view"
                android:visibility="gone" />
        </FrameLayout>
    </LinearLayout>

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

现在，我无法平滑滚动RecyclerView. 我想要的是:平滑滚动RecyclerView而不滚动父视图.我该怎么办?

Now I cannot scroll the RecyclerView smoothly. All I want is: scroll RecyclerView smoothly without scrolling parent view. What should I do?

编辑:这是我的review_empty布局:

EDIT: Here is my review_empty layout:

    <?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="wrap_content"
    android:gravity="center"
    android:orientation="horizontal"
    android:padding="16dp">

    <ImageView
        android:layout_width="80dp"
        android:layout_height="80dp"
        android:src="@drawable/shopping_review_empty" />

    <android.support.v4.widget.Space
        android:layout_width="32dp"
        android:layout_height="0dp" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/shopping_no_review_message" />
</LinearLayout>

推荐答案

只需启用嵌套滚动即可启用平滑滚动视图.

just enable nestedscrolling that will enable smooth scrollview.

RecyclerView v = (RecyclerView) findViewById(...);
v.setNestedScrollingEnabled(false);

这篇关于如何在NestedScrollView中使用RecyclerView的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！