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

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

We launched Android 13 for TV, bringing new APIs to the large display screen, together with enhancements to the AudioManager API, the flexibility for customers to vary the default decision and refresh fee on supported HDMI supply units, 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 Could 2023, Google TV and Android TV would require archivable Android app packages to assist customers save their usually restricted TV machine 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 units.

We launched Compose for Put on OS 1.1, our trendy declarative UI toolkit that can assist you construct lovely and responsive apps for Put on OS. The discharge consists of new performance similar to a top level view model for chips and buttons, the flexibility to switch shapes for Chip/ToggleChip and Button/ToggleButton parts 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 mission with the purpose of bringing new and extra personal promoting options to Android. The publish has extra info on how to enroll in entry to the privacy-preserving APIs, take part within the Beta program, and register your curiosity within the SDK Runtime closed beta.

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

We have launched Android Structure Starter Templates, a brand new mission on GitHub that helps you rapidly get began with a mission that follows our just lately 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 so that they all the time replicate the most recent dependencies so you will get began as rapidly as doable.

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

Chet started by explaining use the BlurEffect launched with Android 12, adopted by an introduction to Android 13’s AGSL and write pixel shaders that work inside Android’s Canvas drawing system. The next article centered on harness the ability of the RenderNode. Rebecca then lined 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 recreation with Compose Canvas on Put on OS. Ben then lined when and the place to make use of the StateOf-derived API, and Sagar defined make closely View-based apps that combine Jetpack Compose quicker utilizing the app starter library and customized reference profiles.

Neelansh did a two half sequence overlaying per-app language preferences, the place Half 1 explains combine the API into your app utilizing the AndroidX AppCompat library, whereas Half 2 covers common apps that use the API and advantages.

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

In the latest Google Play Notes, Purnima lined Play options like customized retailer listings and promo content material playing cards to assist develop your enterprise, new instruments, steering, and programs to assist your app break into the mainstream. new marketplaces, the methods Play helps bringing your app to extra units, and new options and applications that can assist 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 overlaying the event journeys of 4 recreation creators from world wide and the second that includes the builders behind Stamurai Speech Remedy and their app that helps folks with speech problems.

My video on migrating your apps to Android 13 was posted on YouTube and it covers just about all the pieces it’s essential to know to get your app on top of things with Android 13 and benefit from Android 13.

Google Play launched movies on bettering person onboarding on Google Play, embracing hybrid monetization, in addition to driving person activation and engagement for app development, excited about accessibility, and what could make or break app development. somebody’s person expertise?, and the most recent Google Play coverage updates.

Subsequent, Recreation Present lined Google Play video games for PC and the way you should utilize it to convey your Android recreation to Home windows players’ PCs.

Lastly, we share suggestions and tips for nice Well being Join integration that can assist you learn and write well being and health information, in addition to onboard new customers.

It has been comparatively quiet within the AndroidX world, however in Hilt 1.1 Alpha 1, the hiltViewModel() API takes an optionally available key parameter that lets you get a number of situations of the identical ViewModel sort utilizing totally different keys, whereas Put on Compose 1.2 Alpha 1 had a bunch of bug fixes, API modifications, and an replace to experimental placeholder performance.

On Android Builders Backstage Episode 192, Romain and Chet mentioned graphics, paths, Bézier curves, morphing, and extra.

That is all for this week and 2022 with Android 13 for TV and Archivable App Pack requirement, Compose for Put on OS 1.1, Android Privateness Sandbox Beta, Digicam Viewfinder, Structure Templates, Shaders and Graphics, Google Play, Jetpack Compose and plus ! Test again right here subsequent yr for one more replace from the Android developer universe.