How to reverse GridLayout construction with RecyclerView?

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I'm using RecyclerView to display a grid of items. I would like to reverse the construction of this layout.

setStackFromEnd() works perfectly with a LinearLayoutManager but it's not supported with the GridLayoutManager, as mentioned here.

What is the best alternative to build a reversed grid with RecyclerView ?

Have you try to set the reverse layout into the GridLayoutManager constructor, for example :

mRecyclerView.setLayoutManager(new GridLayoutManager(context, 6, LinearLayoutManager.VERTICAL, true));

The boolean is for reverse layout.

Hope this helps.

Sorry for my english.

GridLayoutManager, androidx.gridlayout.widget. Overview androidx.recyclerview.selection. Overview Used to reverse item traversal and layout order. Hi and welcome to another tutorial from Codingdemos, in this tutorial you will learn how to use Android Gridlayout with Recyclerview.You will build an Android app that shows you pictures of natural places, when you tap on any of the picture you will be directed to a detail page which shows you the picture in full size.

You should do exactly what Android Docs you linked suggest:

stackFromEnd is not supported by GridLayoutManager. Consider using setReverseLayout(boolean).

Modify your code to work with setReverseLayout.

StaggeredGridLayoutManager, A LayoutManager that lays out children in a staggered grid formation. It supports horizontal & vertical layout as well as an ability to layout children in reverse. RecyclerView comes with out-of-the-box layout managers for common use cases such as LinearLayout for horizontal and vertical lists, and GridLayout for grids. For more complicated use cases, implement a custom LayoutManager .

Let’s say we have a ordered number of list on RecyclerView and it looks like this: 1 2 3 4 5

When we use "setReverseLayout(true)", it will turn out to this: 5 4 3 2 1

However, when we want to add a new item on this recyclerview dynamically, it will add the item as a last item and it will stack from the end. 5 4 3 2 1 6 Therefore, "setStackFromEnd(true)" comes out here. It says the recyclerview; stack the new items to the beginning. Let’s look at the recyclerview: 6 5 4 3 2 1 setStackFromEnd wont work for the gridlayout that's why the scroll is at the end of the screen.

Android Kotlin Fundamentals 07.3: GridLayout with RecyclerView, This codelab is part of a series that guides you through building a sleep-tracker app that displays sleep data in a RecyclerView . We recommend that you do all  To reverse our RecyclerView, then we totally need this code segment. It does not require any modification or any special library. It’s so simple to work on LinearLayoutManager .

You Can Reverse Any Layout Manager

Step1- goto your ArrayList

Step2- Reverse Collections.reverse(mArrayList);

Step2- Set Adapter

Mastering Complex Lists with the Android RecyclerView, Valdio Veliu looks at the RecyclerView in Android, perfect for The RecyclerView is a more flexible pattern of view recycling than ListView s and GridView s. onBindViewHolder() uses the View Holder constructed in the  To be called only during onLayoutChildren(Recycler, State) to add a view to the layout that is known to be going away, either because it has been removed or because it is actually not in the visible portion of the container but is being laid out in order to inform RecyclerView in how to animate the item out of view.

When i encountered this same issue,i tried using RecyclerView.reverseLayout() but it always left a blank space at the top when the items aren't uniform.

The solution that work for me is using arraylist reverse method in kotlin similar to Collection.reverse(arraylist) in java.

So just call dataList.reverse() on your dataset before passing it to the adapter.

Note: If you're using the adapter position to load the item from another activity,you would have to reverse the dataset there too.

For example, you're loading a DetailsActivity when the RecyclerView item is clicked,make sure you reverse the dataset in the DetailsActivity too before getting the clicked item or else you'd get the wrong item.

Android Notes 46: How to reverse RecyclerView by adding items , To reverse our RecyclerView, then we totally need this code segment. It does not require any modification or any special library. It's so simple to work on  hello guys, i made this video 6 days ago and i wasn't able to upload it for some stupid reasons anyway i hope you enjoy it :D and Thanks for watching video walkthrough : 00:00 : Preview 01:20

Building a RecyclerView LayoutManager – Part 3, Building a RecyclerView LayoutManager – Part 3 are moved to their new location. Here's what our grid layout looks like with the free animations: You can imagine the reverse happening for an item added in this location. In this tutorial we are going to learn how to crate android GridLayoutManager with RecyclerView in Material Design. My last post was on Android RecyclerView and CardView in Material Design Tutorial. This post used the same concept that we will use on this post so there is no need to repeat what I have covered in detail before.

Pagination with RecyclerView - Etienne Lawlor, The RecyclerView is a powerful, flexible API which is deemed as the replacement to ListView, GridView, and some other ViewGroups. It requires you to use Call setAdapter() to wire up the adapter to the RecyclerView. Then don't forget A Tutorial on Building a Splash Screen with Kotlin in Android Studio · Tanu N Prabhu  Up to a certain size, the solo GridLayout will render/load faster but at some point, this effect will reverse: Recycle (view): A view previously used to display data for a specific adapter position may be placed in a cache for later reuse to display the same type of data again later.

Lists with RecyclerView - Rafa Araujo, RecyclerView is an “evolution” of ListView and GridView, components configuration without having to recreate the entire RecyclerView structure at run time. If you want a vertical list with the items in reverse order we must use the same  RecyclerView: Grid Using RecyclerView, we are free to use a predefined LayoutManager, or create our own manager to place and layout each item inside on screen. In this post, we want to talk about an alternative version of GridView on Android: RecyclerView: Grid.