Difficulty: Overview

End of October in Bay Area was hot. Android Dev Summit 2019 brought many announcements and updates. Denis and Ash invited Florina Muntenescu (@FMuntenescu) to discuss highlights from two days of the major event for Android Developers this year.

Android Dev Summit 2019 Youtube Playlist

What’s new in Android Studio 4.0 Canary 1

Java 8 Language library desugaring,

full support for KTS files,

Kotlin live templates

Build profiler

Layout Editor Custom view classes preview Real render engine from Android Framework

Layout Inspector Sources of resources 3D Preview

Motion Layout Editor

Compose Live Preview Code Completion Basics of Compose codelab Understanding Compose video What’s new in Compose video

Changes in the Emulator Map routes Embedded into studio Live resize



Jetpack changes

Kotlin + Coroutines

Simplifying Dagger and DI tutorial

Scoped Storage updates

Multi-screen support

App Bundles and dynamic features

Better navigation across Dynamic Features

Offline testing

KTX for customization of the loading state

Dependencies on other modules

APEX or system components updates

Android Myth Busters talk link

Kotlin slow

getters slow

Lambdas slow

memory allocation

profiling

multidex

🎉Android Developer Challenge (Reboot)

Speakers

Hosts: Denis Nekliudov (Lyft), Ash Davies (ImmobilienScout24)

Guest: Florina Muntenescu (Google)