Happy New Year! We're back with more #JetpackReleaseNotes including Activity 1.10.0, RecyclerView 1.4.0, and performance improvements in DataStore 1.1.2.
developer.android.com/jetpack/andr...
developer.android.com/jetpack/andr...
Recent Release Notes | Android Developers
developer.android.com
January 15, 2025 at 7:33 PM
Happy New Year! We're back with more #JetpackReleaseNotes including Activity 1.10.0, RecyclerView 1.4.0, and performance improvements in DataStore 1.1.2.
developer.android.com/jetpack/andr...
developer.android.com/jetpack/andr...
RecyclerView 1.4.0 is the first release optimized for Android 15+, with support for Android 15's adaptive refresh rate, ensuring that your scrolls and flings are taken into account when adjusting the refresh rate.
developer.android.com/jetpack/andr...
developer.android.com/jetpack/andr...
Recyclerview | Jetpack | Android Developers
developer.android.com
January 15, 2025 at 7:33 PM
RecyclerView 1.4.0 is the first release optimized for Android 15+, with support for Android 15's adaptive refresh rate, ensuring that your scrolls and flings are taken into account when adjusting the refresh rate.
developer.android.com/jetpack/andr...
developer.android.com/jetpack/andr...
Not gonna lie, Wolt engineers went all-out on this app!
I'm really fascinated by how the horizontal RecyclerView tracks the current category, depending on the current scroll position of the vertical RecyclerView.
The circular reveal and the CoordinatorLayout behavior is cherry on top! Super cool.
I'm really fascinated by how the horizontal RecyclerView tracks the current category, depending on the current scroll position of the vertical RecyclerView.
The circular reveal and the CoordinatorLayout behavior is cherry on top! Super cool.
January 30, 2025 at 12:44 PM
Not gonna lie, Wolt engineers went all-out on this app!
I'm really fascinated by how the horizontal RecyclerView tracks the current category, depending on the current scroll position of the vertical RecyclerView.
The circular reveal and the CoordinatorLayout behavior is cherry on top! Super cool.
I'm really fascinated by how the horizontal RecyclerView tracks the current category, depending on the current scroll position of the vertical RecyclerView.
The circular reveal and the CoordinatorLayout behavior is cherry on top! Super cool.
DisposeOnDetachedFromWindowOrReleasedFromPool
Use that ViewCompositionStrategy for interop scenarios where you have ComposeViews inside a RecyclerView. That will ensure Composables are not disposed too early, so they can be properly recycled. Render frame times improve a lot.
Use that ViewCompositionStrategy for interop scenarios where you have ComposeViews inside a RecyclerView. That will ensure Composables are not disposed too early, so they can be properly recycled. Render frame times improve a lot.
April 9, 2025 at 5:49 AM
DisposeOnDetachedFromWindowOrReleasedFromPool
Use that ViewCompositionStrategy for interop scenarios where you have ComposeViews inside a RecyclerView. That will ensure Composables are not disposed too early, so they can be properly recycled. Render frame times improve a lot.
Use that ViewCompositionStrategy for interop scenarios where you have ComposeViews inside a RecyclerView. That will ensure Composables are not disposed too early, so they can be properly recycled. Render frame times improve a lot.
if recyclerview can do it surely the web can do it too
November 29, 2025 at 5:19 PM
if recyclerview can do it surely the web can do it too
From RecyclerView to LazyColumn: A Performance Optimization Playbook for Jetpack Compose
Learn how to carry your RecyclerView optimization skills over to Jetpack Compose. Master keys, immutable models, text measuring, and nested prefetching for peak UI performance.
#hackernews #news
Learn how to carry your RecyclerView optimization skills over to Jetpack Compose. Master keys, immutable models, text measuring, and nested prefetching for peak UI performance.
#hackernews #news
From RecyclerView to LazyColumn: A Performance Optimization Playbook for Jetpack Compose
Learn how to carry your RecyclerView optimization skills over to Jetpack Compose. Master keys, immutable models, text measuring, and nested prefetching for peak UI performance.
hackernoon.com
May 3, 2025 at 4:36 AM
From RecyclerView to LazyColumn: A Performance Optimization Playbook for Jetpack Compose
Learn how to carry your RecyclerView optimization skills over to Jetpack Compose. Master keys, immutable models, text measuring, and nested prefetching for peak UI performance.
#hackernews #news
Learn how to carry your RecyclerView optimization skills over to Jetpack Compose. Master keys, immutable models, text measuring, and nested prefetching for peak UI performance.
#hackernews #news
Thank you for RecyclerView, LiveData, ViewModel, Room, Jetpack, pushing for Kotlin adoption and multiplatform. You have a lot to be proud of!
May 27, 2025 at 4:46 PM
Thank you for RecyclerView, LiveData, ViewModel, Room, Jetpack, pushing for Kotlin adoption and multiplatform. You have a lot to be proud of!
2 main takes from this article:
- Always expose read-only collections to your UI, even if not using Compose: modifying a list held by a RecyclerView adapter will make your app crash anyway;
- Use StateFlow or distinctUntilChanged() to skip unnecessary recompositions of collections.
#AndroidDev
- Always expose read-only collections to your UI, even if not using Compose: modifying a list held by a RecyclerView adapter will make your app crash anyway;
- Use StateFlow or distinctUntilChanged() to skip unnecessary recompositions of collections.
#AndroidDev
The Compose strong skipping mode does not fix the stability issue with Kotlin collections. Here’s a post on the main things to watch out for when using them 👇
open.substack.com/pub/effectiv...
open.substack.com/pub/effectiv...
Strong skipping does not fix Kotlin collections in Jetpack Compose ⚠️
Things to watch out for when using List, Map, Set, etc
open.substack.com
March 2, 2025 at 4:29 PM
2 main takes from this article:
- Always expose read-only collections to your UI, even if not using Compose: modifying a list held by a RecyclerView adapter will make your app crash anyway;
- Use StateFlow or distinctUntilChanged() to skip unnecessary recompositions of collections.
#AndroidDev
- Always expose read-only collections to your UI, even if not using Compose: modifying a list held by a RecyclerView adapter will make your app crash anyway;
- Use StateFlow or distinctUntilChanged() to skip unnecessary recompositions of collections.
#AndroidDev
Komut satırında biraz Kotlin öğrendikten sonra Android studio da ilk mini uygulamalarımı geliştirdim. RecyclerView yerine neden daha basit birşey yapmamışlar?
April 9, 2025 at 7:18 PM
Komut satırında biraz Kotlin öğrendikten sonra Android studio da ilk mini uygulamalarımı geliştirdim. RecyclerView yerine neden daha basit birşey yapmamışlar?
Look at how Wolt engineers created this seamless collapsing toolbar and cross-fade animation using CoordinatorLayout behaviors, RecyclerView, and nested scrolling.
Top-tier Android UX 👍 #androiddev
Top-tier Android UX 👍 #androiddev
January 30, 2025 at 12:45 PM
Look at how Wolt engineers created this seamless collapsing toolbar and cross-fade animation using CoordinatorLayout behaviors, RecyclerView, and nested scrolling.
Top-tier Android UX 👍 #androiddev
Top-tier Android UX 👍 #androiddev
This thread is also available on Mastodon: androiddev.social/@ianlake/113...
Ian Lake (@ianlake@androiddev.social)
Happy New Year! We're back with more #JetpackReleaseNotes including Activity 1.10.0, RecyclerView 1.4.0, and performance improvements in DataStore 1.1.2.
https://developer.android.com/jetpack/androidx...
androiddev.social
January 15, 2025 at 7:33 PM
This thread is also available on Mastodon: androiddev.social/@ianlake/113...
Here is the list of my #wwdc26 expectations:
1. Image input for Foundation Models.
2. Lazyness support for Layout protocol in SwiftUI.
3. RecyclerView or some sort of implicit view recycling in SwiftUI.
swiftwithmajid.com/2026/06/02/w...
1. Image input for Foundation Models.
2. Lazyness support for Layout protocol in SwiftUI.
3. RecyclerView or some sort of implicit view recycling in SwiftUI.
swiftwithmajid.com/2026/06/02/w...
WWDC26 wishes
WWDC26 is just around the corner, and as always, it is the most exciting time of the year for Apple developers. Next week, Apple will show the future of its platforms, frameworks, and developer…
swiftwithmajid.com
June 8, 2026 at 9:49 AM
Here is the list of my #wwdc26 expectations:
1. Image input for Foundation Models.
2. Lazyness support for Layout protocol in SwiftUI.
3. RecyclerView or some sort of implicit view recycling in SwiftUI.
swiftwithmajid.com/2026/06/02/w...
1. Image input for Foundation Models.
2. Lazyness support for Layout protocol in SwiftUI.
3. RecyclerView or some sort of implicit view recycling in SwiftUI.
swiftwithmajid.com/2026/06/02/w...
Congrats and thank you! The Android landscape wouldn't be the same without you! Wasn't RecyclerView one of your earliest contributions though? It was revolutionary.
May 26, 2025 at 4:55 PM
Congrats and thank you! The Android landscape wouldn't be the same without you! Wasn't RecyclerView one of your earliest contributions though? It was revolutionary.
Day 3/100 of #100DaysOfCode
- I attended class 7 of AND101 in CodePath. We learned about RecyclerView in android studio with Kotlin
- I continued following along with BroCode. I learned about generating random numbers in Java
#CodePath #BroCode #SoftwareDeveloper
- I attended class 7 of AND101 in CodePath. We learned about RecyclerView in android studio with Kotlin
- I continued following along with BroCode. I learned about generating random numbers in Java
#CodePath #BroCode #SoftwareDeveloper
July 17, 2025 at 4:10 AM
Day 3/100 of #100DaysOfCode
- I attended class 7 of AND101 in CodePath. We learned about RecyclerView in android studio with Kotlin
- I continued following along with BroCode. I learned about generating random numbers in Java
#CodePath #BroCode #SoftwareDeveloper
- I attended class 7 of AND101 in CodePath. We learned about RecyclerView in android studio with Kotlin
- I continued following along with BroCode. I learned about generating random numbers in Java
#CodePath #BroCode #SoftwareDeveloper
Tô preso num trabalho do curso que consiste em desenvolver um aplicativo/aplicação em kotlin (Android Studio) que exibe uma lista de contatos obtida a partir de uma base de dados e exibe a lista por meio de uma recyclerview. Cada contato tem nome, email, data de nascimento e URL de foto.
December 16, 2025 at 2:47 PM
Tô preso num trabalho do curso que consiste em desenvolver um aplicativo/aplicação em kotlin (Android Studio) que exibe uma lista de contatos obtida a partir de uma base de dados e exibe a lista por meio de uma recyclerview. Cada contato tem nome, email, data de nascimento e URL de foto.
"From RecyclerView to LazyColumn: A Performance Optimization Playbook for Jetpack Compose" by Sergey Drymchenko hackernoon.com/from-recycle... #androiddev
From RecyclerView to LazyColumn: A Performance Optimization Playbook for Jetpack Compose | HackerNoon
Boost your Jetpack Compose apps by porting RecyclerView performance strategies - keys, immutability, text layout optimization, and effective prefetching.
hackernoon.com
May 12, 2025 at 6:24 AM
"From RecyclerView to LazyColumn: A Performance Optimization Playbook for Jetpack Compose" by Sergey Drymchenko hackernoon.com/from-recycle... #androiddev
I wrote a horizontal scrolling tile based grid view with varying tile sizes and recycling support based off of ListView because nothing had horizontal support, and this was a good 2 years before RecyclerView was a thing!
July 28, 2025 at 2:06 AM
I wrote a horizontal scrolling tile based grid view with varying tile sizes and recycling support based off of ListView because nothing had horizontal support, and this was a good 2 years before RecyclerView was a thing!
One mildly cursed #androiddev realization: you can reuse RecyclerView adapters and view holders outside of a RecyclerView. View holders in particular make neat small self-contained view controllers. Here's an example of such reuse […]
Original post on mastodon.social
mastodon.social
September 5, 2025 at 3:44 PM
One mildly cursed #androiddev realization: you can reuse RecyclerView adapters and view holders outside of a RecyclerView. View holders in particular make neat small self-contained view controllers. Here's an example of such reuse […]
Aprende sobre RecyclerView en Android con Minecraft 🚀🧡. Muestra listas y grids eficientemente con un adaptador y ViewHolder. Descubre su uso con ejemplos de Minecraft. ¡No te pierdas #DevLokosTutorials!
#DevLokos #AndroidDev #MinecraftCoding #RecyclerView #CodingForGamers
#DevLokos #AndroidDev #MinecraftCoding #RecyclerView #CodingForGamers
February 24, 2025 at 8:02 PM
Aprende sobre RecyclerView en Android con Minecraft 🚀🧡. Muestra listas y grids eficientemente con un adaptador y ViewHolder. Descubre su uso con ejemplos de Minecraft. ¡No te pierdas #DevLokosTutorials!
#DevLokos #AndroidDev #MinecraftCoding #RecyclerView #CodingForGamers
#DevLokos #AndroidDev #MinecraftCoding #RecyclerView #CodingForGamers
There were a lot of other releases today including RecyclerView Selection 1.2.0, Wear Tiles 1.5.0-rc01, and Compose 1.9.0-alpha03 (with KotlinX Serialization support for rememberSaveable!), but I'll leave it to you to read the full release notes for the details.
developer.android.com/jetpack/andr...
developer.android.com/jetpack/andr...
Recent Release Notes | Android Developers
developer.android.com
May 21, 2025 at 4:53 AM
There were a lot of other releases today including RecyclerView Selection 1.2.0, Wear Tiles 1.5.0-rc01, and Compose 1.9.0-alpha03 (with KotlinX Serialization support for rememberSaveable!), but I'll leave it to you to read the full release notes for the details.
developer.android.com/jetpack/andr...
developer.android.com/jetpack/andr...
iOS and Android have been doing this for over a decade with the TableView/CollectionView/RecyclerView classes, with a little more sophistication you can have variable size items
December 9, 2025 at 6:04 PM
iOS and Android have been doing this for over a decade with the TableView/CollectionView/RecyclerView classes, with a little more sophistication you can have variable size items
We had a similar problem at Twitter, but it was more of a bug than an engagement hack: it happened because the refresh truncated the list of tweets backing the RecyclerView, so it rerendered without the tweet you were reading. It was fixable, but not without a tonne of work, so it was never done.
Instagram stops the ‘rug pull’ that disappears videos while you’re watching them
Instagram selflessly took an engagement hit to get rid of it.
www.theverge.com
November 10, 2024 at 4:00 PM
We had a similar problem at Twitter, but it was more of a bug than an engagement hack: it happened because the refresh truncated the list of tweets backing the RecyclerView, so it rerendered without the tweet you were reading. It was fixable, but not without a tonne of work, so it was never done.
A new AI review! yuqirong/CardSwipeLayout ⭐3.2/5.0
CardSwipeLayout is a small Android UI library that recreates a “Tantan-style” stacked card swipe interaction using RecyclerView, a custom LayoutManager, and an ItemTouchHelper.Callback.
https://gitrated.com/yuqirong/CardSwipeLayout
CardSwipeLayout is a small Android UI library that recreates a “Tantan-style” stacked card swipe interaction using RecyclerView, a custom LayoutManager, and an ItemTouchHelper.Callback.
https://gitrated.com/yuqirong/CardSwipeLayout
May 16, 2026 at 7:01 AM
A new AI review! yuqirong/CardSwipeLayout ⭐3.2/5.0
CardSwipeLayout is a small Android UI library that recreates a “Tantan-style” stacked card swipe interaction using RecyclerView, a custom LayoutManager, and an ItemTouchHelper.Callback.
https://gitrated.com/yuqirong/CardSwipeLayout
CardSwipeLayout is a small Android UI library that recreates a “Tantan-style” stacked card swipe interaction using RecyclerView, a custom LayoutManager, and an ItemTouchHelper.Callback.
https://gitrated.com/yuqirong/CardSwipeLayout
How can I create a dynamic table How can I create dynamic table when I do not know column quantit...
https://stackoverflow.com/questions/79408563/how-can-i-create-a-dynamic-table
#java #android #android-recyclerview
Event Attributes
https://stackoverflow.com/questions/79408563/how-can-i-create-a-dynamic-table
#java #android #android-recyclerview
Event Attributes
Awakari App
awakari.com
February 3, 2025 at 11:43 AM
How can I create a dynamic table How can I create dynamic table when I do not know column quantit...
https://stackoverflow.com/questions/79408563/how-can-i-create-a-dynamic-table
#java #android #android-recyclerview
Event Attributes
https://stackoverflow.com/questions/79408563/how-can-i-create-a-dynamic-table
#java #android #android-recyclerview
Event Attributes
"That feels correct" — but the problem is, feelings are subjective. From a technical standpoint, they use essentially the same formulas for scrolling as RecyclerView, ListView, or ScrollView. The behavior is virtually identical.
But it’s perfectly fine if you see it differently. 😉
But it’s perfectly fine if you see it differently. 😉
July 28, 2025 at 11:29 PM
"That feels correct" — but the problem is, feelings are subjective. From a technical standpoint, they use essentially the same formulas for scrolling as RecyclerView, ListView, or ScrollView. The behavior is virtually identical.
But it’s perfectly fine if you see it differently. 😉
But it’s perfectly fine if you see it differently. 😉