Now on Android #74. Android 13 for TV, Compose for Put on OS… | by Daniel Galpin | Android Builders | December 2022

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practically Now on Android #74. Android 13 for TV, Compose for Put on OS… | by Daniel Galpin | Android Builders | December 2022

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Now onto the Android title, which shows a timer, Android developers pixelated brackets, a green Android head, and a title bubble.

Welcome to Now in Android, your ongoing information to what’s new and what’s new on this planet of Android improvement.

We launched Android 13 for TV, bringing new APIs to the massive display, together with enhancements to the AudioManager API, the power for customers to vary the default decision and refresh price on supported HDMI supply gadgets, the looks of HDMI state modifications on the MediaSession lifecycle, assist for various keyboard layouts within the InputDevice API, an API for audio descriptions in AccessibilityManager to see person preferences and all the opposite enhancements that Android 13 brings.

Beginning in Might 2023, Google TV and Android TV would require archivable Android app packages to assist customers save their usually restricted TV system storage. Archiving reclaims round 60% of app storage, permitting customers to maintain extra apps on their TV utilizing the built-in fast archive/unarchive person interface. Apps that haven’t transitioned in time may be hidden from TV gadgets.

We launched Compose for Put on OS 1.1, our trendy declarative UI toolkit that will help you construct lovely and responsive apps for Put on OS. The discharge contains new performance resembling a top level view fashion for chips and buttons, the power to switch shapes for Chip/ToggleChip and Button/ToggleButton elements utilizing new perform overloads, an experimental placeholder API, the scrollAway modifier, further parameters in CurvedTextStyle, person expertise refinements, enhancements to TalkBack assist, and higher general accessibility.

We’re sharing particulars so you may put together for the incremental launch early subsequent yr of the preliminary beta model of Privateness Sandbox, a venture with the purpose of bringing new and extra personal promoting options to Android. The submit has extra info on how to enroll in entry to the privacy-preserving APIs, how you can take part within the Beta program, and how you can register your curiosity within the SDK Runtime closed beta.

Introducing CameraViewfinder, a brand new Jetpack library artifact designed to work together with your present Camera2 code base that lets you rapidly implement digital camera previews with minimal effort. Makes use of a TextureView or SurfaceView to show the digital camera feed, correcting the side ratio, scale, and rotation to precisely show the viewer. The submit covers how you can use CameraViewfinder, together with how you can mix it with the Jetpack WindowManager library to offer distinctive experiences on foldable gadgets.

We have launched Android Structure Starter Templates, a brand new venture on GitHub that helps you rapidly get began with a venture that follows our not too long ago revealed structure suggestions, whether or not you are constructing a brand new app or only a fast experiment. We’re delivering them individually from Android Studio in order that they at all times replicate the most recent dependencies so you may get began as rapidly as potential.

We had 4 graphics-focused articles protecting RenderEffect, RenderNode, and AGSL, Android’s graphics shading language.

Chet started by explaining how you can use the BlurEffect launched with Android 12, adopted by an introduction to Android 13’s AGSL and how you can write pixel shaders that work inside Android’s Canvas drawing system. The next article targeted on how you can harness the facility of the RenderNode. Rebecca then coated how you can animate ImageVectors and apply AGSL results in Compose.

Talking of Compose, Alejandra talked about the usage of variable fonts in Compose 1.3, whereas Ataul talked concerning the journey he and Sara had making a sport with Compose Canvas on Put on OS. Ben then coated when and the place to make use of the StateOf-derived API, and Sagar defined how you can make closely View-based apps that combine Jetpack Compose quicker utilizing the app starter library and customized reference profiles.

Neelansh did a two half collection protecting per-app language preferences, the place Half 1 explains how you can combine the API into your app utilizing the AndroidX AppCompat library, whereas Half 2 covers fashionable apps that use the API and how you can advantages.

Patrick then wrote suggestions to assist scale apps designed for cellular gadgets to ChromeOS, a lot of which apply to adapting your app for any large-screen Android system.

In the latest Google Play Notes, Purnima coated Play options like customized retailer listings and promo content material playing cards to assist develop your corporation, new instruments, steering, and programs to assist your app break into the mainstream. new marketplaces, the methods Play helps bringing your app to extra gadgets, and new options and applications that will help you navigate with confidence and safety on Google Play, together with the expanded Developer Helpline program and the Strike Removing program.

Aditya sat down for “digital espresso” with Haemin Yim, founder and CEO of Korea’s Creatrip, to speak about getting began on the net, organising the corporate for international attain, and suggestions for startups trying to develop. We additionally had two episodes of #WeArePlay, the primary protecting the event journeys of 4 sport creators from all over the world and the second that includes the builders behind Stamurai Speech Remedy and their app that helps individuals with speech problems.