Create a RecyclerView with both horizontal and vertical scrolling

Question

Over the past few weeks I've been learning to use the RecyclerView. I need to implement a horizontal list, ie, that by turning the device in landscape mode like so:

I found the best solution for this (how to create the horizontal displacement of RecyclerView, here), but encountered another problem. The item RecyclerView was larger than the height of the device (in landscape, horizontal), so I need to create a vertical and horizontal displacement, simultaneously.

I looked at the Android Developer methods for the LayoutManager class, but my skills are not high enough to understand most of the methods. I also tried putting a RecyclerView vertically inside another RecyclerView horizontally with all the content, but I get error:

IllegalStateException: RecyclerView has no LayoutManager

To rememedy this I removed all <View ... /> elements from the XML file, but this does not give any results.

To clarify what I am asking: is it possible to have my layout scroll both horizontally and vertically, and if you could explain how I would appreciate it.

how about 2-dimensional gallery as: http://stackoverflow.com/questions/3754445/how-to-make-a-2-dimension-image-gallery-with-both-horizontal-and-vertical-scroll — Kingfisher Phuoc, Apr 05 '16 at 08:15

score 22 · Accepted Answer · edited Feb 20 '17 at 12:28

22

I was so angry about all the problems that had tended with the application that had not thought about the easiest solution.

In a RecyclerView consists of two XML files, the main one where the RecyclerView is declared and another with content.

The simplest solution was to introduce the RecyclerView within a ScrollView. So I can move all items at a time thanks to ScrollView vertically and horizontally I can move the items thanks to RecyclerView in landscape mode.

activity_main.xml

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_margin="@dimen/cardIn_margin_ext">

        <android.support.v7.widget.RecyclerView
            android:id="@+id/recycler_view"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:scrollbarStyle="outsideInset"
            android:scrollbars="horizontal" />

</ScrollView>

edited Feb 20 '17 at 12:28

Aleksandar G

1,163
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answered Apr 05 '16 at 08:47

Vicky Vicent

1,818
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1

Simple and genius! – Sviatoslav Melnychenko Oct 28 '16 at 13:47
3

if a parent is a scrollview, the child cannot be a scrollview too.. this results in ambiguity wen rendered. Niiice attempt to trouble android OS – DJphy Feb 03 '17 at 12:41
4

Congrats on your solution! But if you want to have a LOT of both vertical and horizontal scrolling, you need the RecyclerView to handle both directions (like in my case, sort of a spreadsheet). Anyone out there with a solution that actually uses only RecyclerViews? – SMBiggs Jan 10 '18 at 06:13
We need to add NestedScrollView instead of Scrollview – Ravi Yadav Jul 03 '18 at 11:15
This is not working .. you have to use FixedGridLayoutManager for that. – Amit Sharma May 17 '19 at 08:51

score 14 · Answer 2 · answered Jan 17 '20 at 12:23

The accepted answer did'nt work for me. I had to use the HorizontalScrollView instead of simple ScrollView.

<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       android:layout_margin="@dimen/cardIn_margin_ext">

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scrollbarStyle="outsideInset"
        android:scrollbars="horizontal" />
</HorizontalScrollView >

Create a RecyclerView with both horizontal and vertical scrolling

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