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Android’s Kotlin Multiplatform bulletins at Google I/O and KotlinConf 25

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Android’s Kotlin Multiplatform bulletins at Google I/O and KotlinConf 25



Android’s Kotlin Multiplatform bulletins at Google I/O and KotlinConf 25

Posted by Ben Trengrove – Developer Relations Engineer, Matt Dyor – Product Supervisor

Google I/O and KotlinConf 2025 carry a sequence of bulletins on Android’s Kotlin and Kotlin Multiplatform efforts. Right here’s what to be careful for:

Bulletins from Google I/O 2025

Jetpack libraries

Our focus for Jetpack libraries and KMP is on sharing enterprise logic throughout Android and iOS, however we now have begun experimenting with net/WASM help.

We’re including KMP help to Jetpack libraries. Final 12 months we began with Room, DataStore and Assortment, which are actually out there in a secure launch and not too long ago we now have added ViewModel, SavedState and Paging. The degrees of help that our Jetpack libraries assure for every platform have been categorised into three tiers, with the highest tier being for Android, iOS and JVM.

Device enhancements

We’re creating new instruments to assist simply begin utilizing KMP in your app. With the KMP new module template in Android Studio Meerkat, you’ll be able to add a brand new module to an current app and share code to iOS and different supported KMP platforms.

Along with KMP enhancements, Android Studio now helps Kotlin K2 mode for Android particular options requiring language help equivalent to Dwell Edit, Compose Preview and plenty of extra.

How Google is utilizing KMP

Final 12 months, Google Workspace started experimenting with KMP, and that is now operating in manufacturing within the Google Docs app on iOS. The app’s runtime efficiency is on par or higher than earlier than1.

It’s been useful to have an app at this scale take a look at KMP out, as a result of we’re in a position to determine points and repair points that profit the KMP developer group.

For instance, we have upgraded the Kotlin Native compiler to LLVM 16 and contributed a extra environment friendly rubbish collector and string implementation. We’re additionally bringing the static evaluation energy of Android Lint to Kotlin targets and making certain a unified Gradle DSL for each AGP and KGP to enhance the plugin administration expertise.

New steering

We’re offering complete steering within the type of two new codelabs: Getting began with Kotlin Multiplatform and Migrating your Room database to KMP, that can assist you get from standalone Android and iOS apps to shared enterprise logic.

Kotlin Enhancements

Kotlin Image Processing (KSP2) is secure to higher help new Kotlin language options and ship higher efficiency. It’s simpler to combine with construct techniques, is thread-safe, and has higher help for debugging annotation processors. In distinction to KSP1, KSP2 has significantly better compatibility throughout totally different Kotlin variations. The rewritten command line interface additionally turns into considerably simpler to make use of as it’s now a standalone program as a substitute of a compiler plugin.

KotlinConf 2025

Google staff members are presenting numerous talks at KotlinConf spanning a number of matters:

Talks

    • Deploying KMP at Google Workspace by Jason Parachoniak, Troels Lund, and Johan Bay from the Workspace staff discusses the challenges and options, together with bugs and efficiency optimizations, encountered when launching Kotlin Multiplatform at Google Workspace, providing comparisons to ObjectiveC and a Q&A. (Technical Session)

    • The Life and Dying of a Kotlin/Native Object by Troels Lund provides a high-level clarification of the Kotlin/Native runtime’s interior workings regarding object instantiation, reminiscence administration, and disposal. (Technical Session)

    • APIs: How Laborious Can They Be? introduced by Aurimas Liutikas and Alan Viverette from the Jetpack staff delves into the lifecycle of API design, evaluate processes, and evolution inside AndroidX libraries, notably contemplating KMP and associated instruments. (Technical Session)

    • Venture Sparkles: How Compose for Desktop is altering Android Studio and IntelliJ with Chris Sinco and Sebastiano Poggi from the Android Studio staff introduces the initiative (‘Venture Sparkles’) aiming to modernize Android Studio and IntelliJ UIs utilizing Compose for Desktop, masking targets, examples, and collaborations. (Technical Session)

    • JSpecify: Java Nullness Annotations and Kotlin introduced by David Baker explains the importance and workings of JSpecify’s normal Java nullness annotations for enhancing Kotlin’s interoperability with Java libraries. (Lightning Session)

    • Classes realized decoupling Structure Elements from platform particular code options Jeremy Woods and Marcello Galhardo from the Jetpack staff sharing insights from the Android staff on decoupling core parts like SavedState and System Again from platform specifics to create widespread APIs. (Technical Session)

    • KotlinConf’s Closing Panel, a daily staple of the convention, returns, that includes Jeffrey van Gogh as Google’s consultant on the panel. (Panel)

Dwell Workshops

If you’re at KotlinConf in individual, we can have guided dwell workshops with our new codelabs from above.

    • The codelab Migrating Room to Room KMP, additionally led by Matt Dyor, and Dustin Lam, Tomáš Mlynarič, demonstrates the method of migrating an current Room database implementation to Room KMP inside a shared module.

We love participating with the Kotlin group. If you’re attending KotlinConf, we hope you get an opportunity to take a look at our sales space, with alternatives to speak with our engineers, get your questions answered, and be taught extra about how one can leverage Kotlin and KMP.

Be taught extra about Kotlin Multiplatform

To be taught extra about KMP and begin sharing your small business logic throughout platforms, try our documentation and the pattern.

Discover this announcement and all Google I/O 2025 updates on io.google beginning Might 22.

1 Google Inner Information, March 2025

NVIDIA Unveils a Barrage of AI Merchandise and Capabilities at Computex 2025

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NVIDIA Unveils a Barrage of AI Merchandise and Capabilities at Computex 2025


When NVIDIA founder and CEO Jensen Huang takes the stage for a keynote at a serious laptop {industry} occasion, there’s little doubt that he’ll announce a number of improvements and enhancements from his industry-leading GPU firm. That is simply what he did this week to kick off Computex 2025 in Taipei, Taiwan.

Anybody who’s been to a serious occasion with Huang keynoting is probably going accustomed to him unveiling a slew of improvements to advance AI. Huang began the convention by stating how AI is revolutionizing the world. He then described how NVIDIA is enabling this revolution.

Huang’s ardour for the advantages that AI can ship is obvious within the new merchandise NVIDIA and its companions are quickly growing.

“AI is now infrastructure,” Huang mentioned. “And this infrastructure, identical to the web, identical to electrical energy, wants factories. These factories are basically what we construct at present.”

He added that these factories are “not the information facilities of the previous,” however factories the place “you apply power to it, and it produces one thing extremely worthwhile.” Many of the information centered on merchandise to construct greater, sooner and extra scalable AI factories.

One of many greatest challenges in scaling AI is preserving the information flowing between GPUs and programs. Conventional networks cannot course of information reliably or quick sufficient to maintain up with the connectivity calls for. Throughout his keynote, Huang described the challenges of scaling AI and the way it’s a community concern.

Associated:DeepSeek Shifts Community Operators’ View of AI

“The way in which you scale isn’t just to make the chips sooner,” he mentioned. “There’s solely a restrict to how briskly you may make chips and the way huge you may make chips. Within the case of [NVIDIA] Blackwell, we even related two chips collectively to make it attainable.”

NVIDIA NVLink Fusion goals to resolve these limitations, he mentioned. NVLink connects a rack of servers over one spine and allows clients and companions to construct their very own customized rack-scale designs. The power for system designers to make use of third-party CPUs and accelerators with NVIDIA merchandise creates new prospects in how enterprises deploy AI infrastructure.

In line with Huang, NVLink creates “a straightforward path to scale out AI factories to thousands and thousands of GPUs, utilizing any ASIC, NVIDIA’s rack-scale programs and the NVIDIA end-to-end networking platform.” It delivers as much as 800 Gbps of throughput and options the next:

  • NVIDIA ConnectX-8 SuperNICs.

  • NVIDIA Spectrum-X Ethernet.

  • NVIDIA Quantum-X800 InfiniBand switches.

Powered by Blackwell

Computing energy is the gasoline of AI innovation, and the engine driving NVIDIA’s AI ecosystem is its Blackwell structure. Huang mentioned Blackwell delivers a single structure from cloud AI to enterprise AI in addition to from private AI to edge AI.

Associated:5 Ideas From Cell World Congress 2025

Among the many merchandise powered by Blackwell is DGX Spark, described by Huang as being “for anyone who want to have their very own AI supercomputer.” DGX Spark is a smaller, extra versatile model of the corporate’s DGX-1, which debuted in 2016. DGX Spark can be out there from a number of laptop producers, together with Dell, HP, ASUS, Gigabyte, MSI and Lenovo. It comes geared up with NVIDIA’s GB10 Grace Blackwell Superchip.

DGX Spark delivers as much as 1 petaflop of AI compute and 128 GB of unified reminiscence. “That is going to be your individual private DGX supercomputer,” Huang mentioned. “This laptop is probably the most efficiency you’ll be able to presumably get out of a wall socket.”

Designed for probably the most demanding AI workloads, DGX Station is powered by the NVIDIA Grace Blackwell Extremely Desktop Superchip, which delivers as much as 20 petaflops of AI efficiency and 784 GB of unified system reminiscence. Huang mentioned that is “sufficient capability and efficiency to run a 1 trillion parameter AI mannequin.”

New Servers and Knowledge Platform

NVIDIA additionally introduced the brand new RTX PRO line of enterprise and omniverse servers for agentic AI. A part of NVIDIA’s new Enterprise AI Manufacturing unit design, the RTX Professional servers are “a basis for companions to construct and function on-premises AI factories,” in keeping with an organization press launch. The servers can be found now.

Associated:F5 Introduces Converged App Supply and Safety Platform Optimized for AI

Because the trendy AI compute platform is totally different, it requires a distinct kind of storage platform. Huang mentioned a number of NVIDIA companions are “constructing clever storage infrastructure” with NVIDIA RTX PRO 6000 Blackwell Server Version GPUs and the corporate’s AI Knowledge Platform reference design.

Accelerating Growth of Humanoid Robots

Robotics is one other AI focus space for NVIDIA. In his keynote, Huang launched Isaac GROOT N1.5, the primary replace to the corporate’s “open, generalized, absolutely customizable basis mannequin for humanoid reasoning and expertise.” He additionally unveiled the Isaac GROOT-Desires blueprint for producing artificial movement information — often called neural trajectories — for bodily AI builders to make use of as they practice a robotic’s new behaviors, together with methods to adapt to altering environments.

Huang used his high-profile keynote to showcase how NVIDIA continues to have a heavy foot on the expertise acceleration pedal. Even for a corporation as forward-looking as NVIDIA, it is unwise to let up as a result of the remainder of {the marketplace} is all the time making an attempt to out-innovate one another.



Ignite Innovation Throughout Industries at Cisco Reside 2025

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Ignite Innovation Throughout Industries at Cisco Reside 2025


Get able to discover the way forward for innovation and collaboration at Cisco Reside 2025! From June 8-12 in San Diego—or nearly from anyplace—this premier occasion brings collectively thought leaders and forward-thinkers throughout numerous totally different industries. Whether or not you might be driving developments in authorities, healthcare, and schooling, shaping the way forward for retail, monetary providers, and hospitality, or remodeling manufacturing, power, and transportation, Cisco Reside is your likelihood to attach with visionaries, achieve actionable insights, and uncover options that transfer your business ahead.  

Unlock Alternatives and Drive Transformation

Cisco Reside is the place IT pioneers and business leaders converge to discover the traits shaping our world. From digital resilience to future-proofed workplaces to AI, this occasion presents curated periods, guided excursions, and on-demand content material tailor-made to handle the distinctive challenges and alternatives throughout your particular business. Our personal business specialists, Sarah Williamson and Scott Lantis, will probably be main two must-see lightning discuss periods on Shaping the Way forward for Industries at Cisco. Register now so as to add this discuss to your scheduler!

All through the occasion, we are going to highlight inspiring buyer tales and business greatest practices to showcase innovation in motion. Benefit from unique networking alternatives, study from material specialists, and have interaction with trailblazing companions who’re redefining what is feasible in your subject. Dive into key periods, actions, and buyer recognition applications designed to maximise your expertise. 

Plan Your Cisco Reside Expertise 

See how Cisco’s applied sciences are shaping industries and driving real-world outcomes. Be part of us for a guided tour within the World of Options at Cisco Reside, the place our specialists will current superior options that rework firms like yours. Prepared to attach? Click on right here to ship us an e-mail to enroll! Remember to embody your organization identify to order your spot. 

Innovation is limitless, and so is your potential. Collectively, we are going to discover what’s subsequent for industries, drive significant change, and create a world of infinite potentialities. Don’t miss this opportunity to be a part of the dialog that’s shaping the long run. Go to our shopper, industrial, and public sector business webpages to start out planning your Cisco Reside 2025 expertise in the present day! 

 

Client Industries 

Uncover how AI is remodeling retail, healthcare, and monetary providers in these must-attend periods. Cisco thought leaders will spotlight modern AI-powered options that drive customized experiences, operational effectivity, and data-driven decision-making whereas prioritizing safety and buyer belief. 

  • Retail: Derek Dykens, Splunk Business Advisor for Retail & Hospitality at Cisco, will delve into how AI is revolutionizing retail with customized procuring experiences, environment friendly provide chains, and sturdy cybersecurity measures to guard buyer information and guarantee enterprise progress. 
  • Healthcare: Kyle Roach, Healthcare Answer Architect will spotlight how healthcare organizations are leveraging AI to boost affected person care, streamline operations, and securely handle information, enhancing outcomes throughout the sector.
  • Monetary Providers: Al Slamecka, World AI Gross sales Govt at Cisco, will discover how monetary establishments are harnessing AI to boost buyer providers, optimize processes, and steadiness innovation with sturdy safety practices to keep up belief and resilience in a aggressive market.

Remember to attend these periods to realize precious insights into how AI is shaping the way forward for these industries. 

Moreover, don’t miss the Cisco Retailer Tech Lab Tour, the place you’ll be able to expertise Cisco’s innovation in motion. The Cisco Retailer serves as a state-of-the-art showcase for groundbreaking options that transcend industries. See how AI-powered applied sciences, safe infrastructure, and data-driven insights are redefining the retail panorama and past throughout the next scheduled excursions: 

Go to our Client Industries webpage to discover all of the thrilling extra periods we have now lined up for the retail, healthcare, hospitality, monetary providers, and sports activities, media, and leisure industries.  

 

Industrials

Discover how manufacturing organizations are embracing the AI period with Carlos Rojas, Worldwide AI Options Gross sales Govt at Cisco. On this session, you’ll find out how AI applied sciences are revolutionizing operations by means of real-time monitoring, predictive upkeep, and provide chain optimization. Perceive the significance of superior safety measures, equivalent to AI-driven risk detection and worker coaching, to guard essential methods and preserve information integrity. Safe your house in the present day and uncover the way to steadiness transformation and safety in manufacturing.  

Designing the Future: Safe, AI-Prepared Manufacturing Networks 

Be part of business specialists Arun Siddeswaran, Alice Masini, and Prasham Maniar as they current a deep dive into AI-ready, safe industrial architectures. Utilizing Cisco’s Linked Manufacturing unit answer, they’ll information you thru making a unified, rugged community that bridges plant operations and enterprise wants. Acquire insights into validated architectures, greatest practices, and real-world case research to boost connectivity, visibility, and effectivity. Don’t miss this chance—register now to learn to construct a future-proof community to your manufacturing operations.

Clever Transportation with Cisco Splunk 

Uncover how Cisco Splunk is remodeling the transportation business with Erling Hoie, Programs Architect. This session will show how real-time insights, and superior analytics can optimize community efficiency, predict tools failures, and enhance roadway security. By analyzing information from IoT sensors, cameras, and edge gadgets, Cisco Splunk empowers organizations to make well timed selections and drive innovation in transportation methods. Enroll in the present day to see how edge information is unlocking smarter, safer, and extra environment friendly roadways.  

Try our Industrials webpage to dive deeper into the entire record of periods we have now for the manufacturing, oil & gasoline, mining, utilities, and transportation industries! 

 

Public Sector

Acquire precious insights into how AI is reshaping the general public sector with two devoted periods specializing in authorities and schooling. Cisco specialists will delve into the methods AI-driven applied sciences are enhancing effectivity, fostering transformation, and driving higher outcomes, whereas additionally addressing the essential want for sturdy cybersecurity measures to guard delicate information and preserve belief. 

  • Authorities: Matthew Dietz, World AI & Safety Chief at Cisco, will talk about how authorities businesses are leveraging AI to boost service supply, enhance decision-making, and streamline operations. Find out how integrating AI with sturdy safety protocols, real-time risk detection, and complete coaching may also help businesses safeguard essential infrastructure and construct public belief. 
  • Schooling: Mary Schlegelmilch, USPS Schooling BDM at Cisco, will share how AI is remodeling schooling by personalizing studying experiences, streamlining campus operations, and enhancing administrative processes. Uncover how instructional establishments can implement sturdy safety frameworks to guard delicate pupil information whereas fostering innovation and belief inside their communities. 

Along with these periods, don’t miss the Auxiliary Classes and Actions designed to deepen your understanding of public sector challenges and options: 

  • Enhancing Protection & Intelligence: Register now to find out about Zero Belief, digital resiliency, and routing improvements to drive mission success and cybersecurity modernization within the protection and intelligence sectors.  
  • Federal Civilian Tech Discussion board: Register to have interaction in discussions with US federal specialists about methods and applied sciences to optimize Federal IT and deal with distinctive challenges within the civilian sector.  

Go to our Public Sector webpage to discover these periods and extra for the federal government, schooling, and healthcare industries. Add them to your scheduler and uncover how Cisco’s modern options are empowering the general public sector to thrive within the AI period! 

Let’s proceed the dialog… We are able to’t wait to attach with you in particular person in San Diego or nearly!

For insights into the transformative use circumstances and architectures shaping your business’s panorama, flick thru the Cisco Portfolio Explorer. 

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Dell rolls out personal cloud package deal, bolsters AI choices for on-prem improvement

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Dell rolls out personal cloud package deal, bolsters AI choices for on-prem improvement



Conserving with the on premises message, Dell launched Dell Non-public Cloud with Dell Automation Platform. Non-public Cloud automates and simplifies the deployment of cloud OS stacks from the likes of Broadcom, Nutanix and Purple Hat on disaggregated Dell infrastructure like Dell PowerStore and Dell PowerEdge.

Non-public Cloud is delivered utilizing Dell Automation Platform, foundational software program and providers designed to simplify how prospects deploy and function disaggregated options with safe, zero contact onboarding and centralized administration.

Dell claims automation helps prospects provision a non-public cloud stack in 90% fewer steps than guide processes, delivering a cluster in simply two-and-a-half hours with no guide effort.

One other a part of Non-public Cloud is Dell NativeEdge for virtualized workloads on the edge and in distant department workplaces. Vital information is protected and secured with policy-based load balancing, VM snapshots and backup and migration capabilities. Organizations can handle numerous edge environments constantly with non-Dell and legacy infrastructure assist.

Dell additionally launched two new servers — the PowerEdge XE9785 and XE9785L — that includes AMD’s Intuition MI350 accelerators. Dell mentioned the brand new platforms ship as much as 35 occasions higher inferencing efficiency in comparison with earlier programs whereas additionally decreasing cooling calls for via each liquid and air-cooled choices.

With regards to cooling, Dell launched the PowerCool Enclosed Rear Door Warmth Exchanger which function at barely greater water temperatures, decreasing the necessity for conventional chillers. Dell mentioned the warmth exchanger can lower cooling-related power prices by as much as 60% and permit as much as 16% higher rack density with out elevated energy consumption.

Android Builders Weblog: Saying Jetpack Navigation 3

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Android Builders Weblog: Saying Jetpack Navigation 3



Android Builders Weblog: Saying Jetpack Navigation 3

Posted by Don Turner – Developer Relations Engineer

Navigating between screens in your app needs to be easy, should not it? Nonetheless, constructing a sturdy, scalable, and pleasant navigation expertise is usually a problem. For years, the Jetpack Navigation library has been a key software for builders, however because the Android UI panorama has advanced, significantly with the rise of Jetpack Compose, we acknowledged the necessity for a brand new strategy.

At this time, we’re excited to introduce Jetpack Navigation 3, a brand new navigation library constructed from the bottom up particularly for Compose. For brevity, we’ll simply name it Nav3 any more. This library embraces the declarative programming mannequin and Compose state as elementary constructing blocks.

Why a brand new navigation library?

The unique Jetpack Navigation library (generally known as Nav2 because it’s on main model 2) was initially introduced again in 2018, earlier than AndroidX and earlier than Compose. Whereas it served its unique objectives properly, we heard from you that it had a number of limitations when working with trendy Compose patterns.

One key limitation was that the again stack state might solely be noticed not directly. This meant there might be two sources of fact, probably resulting in an inconsistent utility state. Additionally, Nav2’s NavHost was designed to show solely a single vacation spot – the topmost one on the again stack – filling the out there area. This made it tough to implement adaptive layouts that show a number of panes of content material concurrently, equivalent to a list-detail format on massive screens.

illustration of single pane and two-pane layouts showing list and detail features

Determine 1. Altering from single pane to multi-pane layouts can create navigational challenges

Founding ideas

Nav3 is constructed upon ideas designed to offer larger flexibility and developer management:

    • You personal the again stack: You, the developer, not the library, personal and management the again stack. It is a easy checklist which is backed by Compose state. Particularly, Nav3 expects your again stack to be SnapshotStateList the place T may be any sort you select. You possibly can navigate by including or eradicating objects (Ts), and state adjustments are noticed and mirrored by Nav3’s UI.
    • Get out of your means: We heard that you do not like a navigation library to be a black field with inaccessible inside parts and state. Nav3 is designed to be open and extensible, offering you with constructing blocks and useful defaults. If you need customized navigation habits you possibly can drop right down to decrease layers and create your personal parts and customizations.
    • Choose your constructing blocks: As a substitute of embedding all habits inside the library, Nav3 presents smaller parts you can mix to create extra complicated performance. We have additionally supplied a “recipes ebook” that reveals the way to mix parts to resolve frequent navigation challenges.

illustration of the Nav3 display observing changes to the developer-owned back stack

Determine 2. The Nav3 show observes adjustments to the developer-owned again stack.

Key options

    • Adaptive layouts: A versatile format API (named Scenes) lets you render a number of locations in the identical format (for instance, a list-detail format on massive display screen units). This makes it simple to change between single and multi-pane layouts.
    • Modularity: The API design permits navigation code to be break up throughout a number of modules. This improves construct instances and permits clear separation of obligations between characteristic modules.

      moving image demonstrating custom animations and predictive back features on a mobile device

      Determine 3. Customized animations and predictive again are simple to implement, and straightforward to override for particular person locations.

      Fundamental code instance

      To present you an concept of how Nav3 works, this is a brief code pattern.

      // Outline the routes in your app and any arguments.
knowledge object Residence
knowledge class Product(val id: String)

// Create a again stack, specifying the route the app ought to begin with.
val backStack = bear in mind { mutableStateListOf(Residence) }

// A NavDisplay shows your again stack. Each time the again stack adjustments, the show updates.
NavDisplay(
    backStack = backStack,

    // Specify what ought to occur when the person goes again
    onBack = { backStack.removeLastOrNull() },

    // An entry supplier converts a route right into a NavEntry which accommodates the content material for that route.
    entryProvider = { route ->
        when (route) {
            is Residence -> NavEntry(route) {
                Column {
                    Textual content("Welcome to Nav3")
                    Button(onClick = {
                        // To navigate to a brand new route, simply add that path to the again stack
                        backStack.add(Product("123"))
                    }) {
                        Textual content("Click on to navigate")
                    }
                }
            }
            is Product -> NavEntry(route) {
                Textual content("Product ${route.id} ")
            }
            else -> NavEntry(Unit) { Textual content("Unknown route: $route") }
        }
    }
)

      Get began and supply suggestions

      To get began, take a look at the developer documentation, plus the recipes repository which offers examples for:

        • frequent navigation UI, equivalent to a navigation rail or bar
        • conditional navigation, equivalent to a login circulate
        • customized layouts utilizing Scenes

      We plan to offer code recipes, documentation and blogs for extra complicated use instances in future.

      Nav3 is at the moment in alpha, which signifies that the API is liable to alter primarily based on suggestions. In case you have any points, or want to present suggestions, please file a problem.

      Nav3 presents a versatile and highly effective basis for constructing trendy navigation in your Compose purposes. We’re actually excited to see what you construct with it.

      Discover this announcement and all Google I/O 2025 updates on io.google beginning Could 22.

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