Illustration by Virginia Poltrack

Now in Android #21

#11WeeksofAndroid featuring ML, Privacy, and Compatibility; a Reddit AMA with the Android team; more Android 11 meetups; AndroidX releases; articles, videos, and a codelab; and a new ADB podcast episode

Chet Haase
Jul 8, 2020 · 8 min read

Welcome to Now in Android, your ongoing guide to what’s new and notable in the world of Android development.

NiA21 in Video and Podcast Form

Video

Podcast

11 Weeks of Android

We are continuing 11 Weeks of Android with new topics every week. Since the last Now in Android episode, we finished off Machine Learning, spent a week on Privacy & Security, and are now in the midst of Android 11 Compatibility. Here’s how to find out more about each of these topics:

Week 2: Machine Learning

So much [machine] learning!

Check out the blog posted at the end week for a summary of all of the content and information:

Also, check out the ML week video playlist.

Week 3: Privacy & Security

Week three brought content on platform changes aimed at protecting user privacy as well as information on what we’ve been doing to make the platform more secure. For privacy, there were articles and videos on some of the important behavior changes in Android 11, such as one-time permissions, background location, scoped storage, and auto-reset permissions. On the security front, the team posted content on what they’ve been up to in securing the platform, as well as features for developers, like biometric APIs, to make apps more secure.

First, check out the introduction blog:

Also be sure to check out the video playlist for the week.

Finally, look at the privacy and security items linked in the Articles & Codelabs section below.

Week 4: Android 11 Compatibility

There will be more compatibility content coming out during the week. Follow @AndroidDev on Twitter to find out as things are posted. In the meantime, you can start with this blog to kick it off:

Next week: Languages.

Ask Me [and Many Others] Anything!

Add your questions or follow the discussion on the AMA site

Depending on when you are reading this article (or watching/listening to the Now in Android video or podcast), the AMA might already be done. But you can check out your questions and our answers at the same link to catch up to the conversation we had.

Android 11 Meetups

The online meetups that I talked about last time have continued apace, with events happening all over the world. Check out the Android 11 Meetups site to find one happening near you.

AndroidX

New stable releases include:

Articles, Videos & Code

Hard Choices

Storage FAQ

Package Visibility

Why Is My App Doing That?

Playing Those Bills

One of the major ways that apps make money is through in-app purchases, which are enabled through Play Billing’s tools, services, and APIs.

Caren Chang published Part 1 in a series of articles to help you get started. This first installment gives an introduction to Play Billing, including adding items to your Google Play Console and querying those items using Play Billing APIs.

Android 11 Q&A

Biometrics Codelab

ADB Podcast Episodes

There’s been another episode of Android Developers Backstage posted since the last Now in Android. Check it out at the links below, or in your favorite podcast client.

Many of the current episodes of ADB are being planned around #11WeeksofAndroid focuses (foci? points of focus? things upon which we focus? Hmmm: how about ‘topics’), and the latest episode on Privacy was no exception:

ADB 143: Shhhh! Private!

Now then…

Android Developers

The official Android Developers publication on Medium