practically Now on Android #71. Android Growth Summit, Fashionable Android… | by Manuel Vivo | Android Builders | November 2022

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Welcome to Now in Android, your ongoing information to what’s new and what’s new on the earth of Android growth.

Episode 71 Video and Podcast

now on android additionally it is provided as a video and podcast.

The primary day of Android Dev Summit 2022 was wonderful! Now you can watch the keynote and dive into our first trace at trendy Android growth.

Among the many most vital bulletins, you could find the most recent model of Compose: October 22 (beforehand generally known as Compose 1.3) secure! Compose for Put on OS hit its secure 1.0 launch weeks in the past and is the really useful technique to construct a consumer interface for Put on.

As you heard earlier this yr: Google is betting on tablets, foldables, and ChromeOS. You’ll find up to date templates for Put on OS in Android Studio, in addition to a secure Android R emulator system picture for WearOS. We have made it simpler than ever to check your app on the massive display in Android Studio Electrical Eel now in Beta, together with desktop and resizable emulators and visible fluff that can assist you meet greatest practices on screens of any measurement.

We have additionally made it simpler to reap the benefits of platform options in Android 13, like per-app language preferences and the brand new Picture Picker, which is a permission-free technique to allow you to browse and choose images and movies you need. share explicitly. your app

Fashionable Android Growth (MAD) is our set of libraries, instruments, and steerage that make it quicker and simpler to construct wonderful Android apps. Here’s a abstract of the highest 3 bulletins from the convention.

You’ll find all of the MAD talks on this playlist:

Remember to test the What’s new within the Jetpack weblog publish which incorporates revealed updates to a few fundamental areas of Jetpack: Structure Guides and Libraries, Utility Efficiency, and Consumer Interface Guides and Libraries. Consists of updates to WorkManager, Room, new structure information, reference profiles, recomposition monitoring and extra!

Additionally check out the Weblog Publish What’s New in Jetpack Compose containing developer tales on how the neighborhood is embracing Jetpack Compose and extra info on the October 22 Compose launch that ships with a invoice of supplies (BOM). New Compose options embrace staggered grids, variable fonts, swipe to replace modifier, the brand new look-ahead format, and extra.

JetBrains’ Kotlin Multiplatform Cell is now in beta and we have been experimenting with this know-how to see the way it can allow cross-platform code sharing. As a part of these experiments, we at the moment are sharing a preview of the Kotlin cross-platform libraries in Jetpack. The libraries accessible for cross-platform as a part of this experimental preview are Collections and DataStore.

With this preview, we’re in search of your suggestions on utilizing these Jetpack libraries in cross-platform initiatives concentrating on Android and iOS apps. Please observe that these growth builds are experimental and shouldn’t be utilized in manufacturing. Be taught extra in regards to the APIs accessible within the pattern app, the API reference documentation, and the weblog publish.

The MAD Abilities Compose Fundamentals collection has come to an finish with the same old stay Q&A episode and neighborhood tip hosted by adam bennett that shares how one can speed up your studying with Compose.

For those who missed any of the earlier episodes, take a look at the recap weblog publish the place you’ll be able to watch all of them and discover extra details about them.

Materials Design parts for Android 1.7.0 at the moment are secure, offering type, accessibility, measurement consistency updates to Materials You, and new minimal model necessities. you could find a brand new MaterialSwitch element, theming shapes and far more.

Moreover, Compose Materials 3 can also be secure. This library means that you can create Jetpack Compose consumer interfaces with Materials Design 3. It helps shade schemes, dynamic shade, materials parts, typography, shapes, window measurement courses, window insert help, and extra.

Manda Edling and Paris Hsu wrote in regards to the Now in Android app designs. The weblog publish describes how the staff utilized Materials 3 ideas to the app and explores the newly launched design Figma file.

Alejandra Stamato wrote about efficient state administration for TextField in Compose. See what it’s essential do to keep away from sync points and sudden habits, together with ensuring you outline your TextField state variables with the Compose API as mutableStateOf.

Serbian wrote in regards to the Pixel 7, the primary 64-bit-only Android cellphone, and what meaning, like eradicating OS help for 32-bit code, lowering reminiscence utilization, bettering efficiency, and bettering safety.

Ray shot an episode about HDR video on Android. There he can discover the necessities he wants and the brand new Android Camera2 APIs.

Talking of Digital camera, the Android staff wrote about higher system help for CameraX. On this publish, you will see 3 ways CameraX makes life simpler for builders on the subject of system compatibility. First, the CameraX check lab, the place we check greater than 150 bodily telephones day-after-day. Second, Quirks, the mechanism CameraX makes use of to mechanically deal with system inconsistencies. And third, we’ll talk about the methods CameraX makes it simple to develop apps for foldable units.

Niharika Arora wrote the third a part of optimization for Android Go version. This time, it is in regards to the instruments that helped Google optimize the efficiency of its Google apps. When analyzing the reminiscence footprint, they used Perfetto, the reminiscence profiler, and meminfo. To observe startup, in addition they used Perfetto, the applying startup library, benchmark profiles, the CPU profiler, and the micro and macrobenchmark libraries.

The Android ML Platform staff wrote in regards to the newest updates to the Android customized ML stack. TensorFlow Lite on Google Play companies is now the official Android ML inference engine, TensorFlow Lite delegates at the moment are distributed via Google Play companies and the acceleration service will enable you select the very best TensorFlow Lite delegate for optimum runtime efficiency.

The Android Sport Dev Present has a brand new episode. On this episode, Nate Trost talks about new updates to Android gaming, together with Sport Mode, Sport State, Adaptive Efficiency, Vulkan, and extra.

Lidia wrote about 5 Play Console updates that can assist you perceive your app’s supply efficiency. Supply statistics enable you higher perceive and analyze your utility’s supply efficiency and what’s contributing to it, and take motion to optimize your customers’ expertise. The publish consists of 5 latest Play Console updates that you should use to be taught extra about your supply’s efficiency.

Lastly, the staff wrote about Bringing Entry Keys to Android and Chrome. Google is offering passkey help for each Android and Chrome. Entry keys are a considerably safer substitute for passwords and different phishing authentication components. They can’t be reused, usually are not filtered on server breaches, and shield customers from phishing assaults. This launch allows two key capabilities: customers can create and use entry keys on Android units, and builders can construct entry key help on their websites for finish customers utilizing Chrome.

That is all for this week with the Android Dev Summit and its follow-up to trendy Android growth, Kotlin Multiplatform updates, Materials Design releases, the Compose Fundamentals MAD Abilities collection, Now in Android app articles and movies, TextField, Pixel 7, HDR on Android, CameraX, optimization for Android Go enhancing, updates on customized machine studying, Android Sport Dev Present, Play supply and entry keys.

Verify again right here quickly for the subsequent replace to the Android developer universe.


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Now on Android #71. Android Development Summit, Modern Android… | by Manuel Vivo | Android Developers | November 2022

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