In this episode we cover ADB -- not "Android Developers Backstage", but "Android Debug Bridge", the technology powering device connections. Romain and Tor talk with Fabien Sanglard from the Android Studio team on his work to improve the debug stack -- including the new USB speed detection feature recently unveiled at Google I/O.

Chapters:

Intro (00:00)

You may know Fabien from… (00:50)

Applying relevant knowledge to Android Studio (3:28)

Communicating with remote devices and debugging (12:18)

Accommodating a debugger (13:55)

Fixed protocols and how to work around (16:10)

What other versions of ADB do you use to get the suite faster? (19:27)

Other ways to make the debugger faster (20:38)

The differences between USB cables (21:51)

How to find the right cable (30:17)

ADB over wifi (32:41)

How to detect which usb port is faster on your laptop? (34:46)

Complexity of new cables (36:57)

Install time of APK’s (37:41)

New ways of helping full stack devs (45:44)

Final thoughts (49:19)

Viewer questions (57:54)

Romain: @romainguy, threads.net/@romainguy, romainguy@androiddev.social

Tor: threads.net/@tor.norbye and tornorbye@androiddev.social

Fabien: @fabynou,

Check out → https://goo.gle/3wK4EM4

Catch videos on YouTube → https://goo.gle/adb-podcast

Subscribe to Android Developers → https://goo.gle/AndroidDevs

In this episode, Tor, Romain, and Chet talk with Aurash Mahbod from the Play Games team at Google -- covering trends in mobile games, challenges for Android games developers, console games, and more!

Chapters:

Intro (00:00)

What’s Aurash working on currently? (02:40)

How much is Play store providing users with content based on previous interests? (05:29)

Longstanding games vs new games (08:34)

Mobile gaming vs console (10:07)

Are there stats on what type of games people are playing? (18:07)

Difficulties and solutions for transitioning games from various devices (21:14)

Movie corner - War Games (25:15)

How does Play console help devs optimize engagement? (26:23)

What is the breakdown of tools that devs actually use for games? (27:53)

Reducing the backend costs for devs (30:18)

Where does loyalty content surface? (34:28)

Balancing add load (35:16)

Cloud saves (38:18)

Aurash’s history with Play store (42:18)

Wrap up (42:58)

Romain: @romainguy, threads.net/@romainguy, romainguy@androiddev.social

Tor: threads.net/@tor.norbye and tornorbye@androiddev.social

Chet: @chethaase, threads.net/@chet.haase, and chethaase@androiddev.social

Aurash: https://twitter.com/aurash - @aurash

Catch videos on YouTube → https://goo.gle/adb-podcast

In this episode, Tor, Romain, and Chet talk about one of Tor’s favorite topics: Lint! Specifically, we talk about Lint checks and the annotations that use them to enable better, more robust, and more self-documenting APIs.
Lint: It’s not just for pockets anymore.

Chapters:

Intro (00:00)

Lint checks for annotations (01:50)

Lint checks in Android (05:38)

Logic checks (07:34)

Color representations (10:01)

How does lint know the type of integer? (14:40)

Kotlin annotations (17:19)

Unsigned (20:10)

HalfFloat (22:25)

Thread annotations (25:12)

@CallSuper (28:18)

LayoutOpt (30:26)

Lint checks in AndroidX (32:00)

Restrict to annotation (36:45)

Writing your own custom Lint checks (39:51)

Lint testing framework (43:26)

Kotlin buildList Lint check example (45:25)

@Discouraged (48:15)

Wrap up (50:08)

@Deprecated Chet (50:50)

Romain: @romainguy, threads.net/@romainguy, romainguy@androiddev.social

Tor: threads.net/@tor.norbye and tornorbye@androiddev.social

Chet: @chethaase, threads.net/@chet.haase, and chethaase@androiddev.social

Catch videos on YouTube → https://goo.gle/adb-podcast

Subscribe to Android Developers → https://goo.gle/AndroidDevs