Tag Archives: Android Studio Koala Feature Drop

Android Studio Koala Feature Drop is Stable!

Posted by Sandhya Mohan, Product Manager, Android Studio

Today, we are thrilled to announce the stable release of Android Studio Koala Feature Drop (2024.1.2)!🐨

Earlier this year, we announced that every Android Studio animal version will have two releases: a platform release and a feature drop release. These more frequent updates get important IntelliJ updates to you faster, while we focus on quality and polish for Android-specific features. The Koala platform release was launched in June. Today, we'll walk through the feature drop release.

Get access to cutting-edge features like new devices in device streaming, Compose previews for Glance widgets, USB cable speed detection, support for Android 15 in the Android SDK Upgrade Assistant, and much more. All of these new features are designed to accelerate your Android app development workflow in building next-generation and high-quality apps.

Read on to learn more about all the updates, quality improvements, and new features across your key workflows in Android Studio Koala Feature Drop, and download the latest stable version today to try them out!


Develop

Android Device Streaming: more devices and improved sign-up

Android Device Streaming now includes the following devices, in addition to the portfolio of 20+ device models already available:

    • Google Pixel 9
    • Google Pixel 9 Pro
    • Google Pixel 9 Pro XL
    • Google Pixel 9 Pro Fold
    • Google Pixel 8a
    • Samsung Galaxy Fold5
    • Samsung Galaxy S23 Ultra

Additionally, if you're new to Firebase, Android Studio automatically creates and sets up a no-cost Firebase project for you when you sign-in to Android Studio to use Device Streaming. As a result, you can get to streaming the device you need much faster. Learn more about Android Device Streaming quotas, including promotional quota for the Firebase Blaze plan projects available for a limited time.

As we announced at Google I/O 2024, we’re further expanding the selection of devices available by working with partners, such as Samsung, Xiaomi, and OnePlus, to allow you to connect to devices hosted in their device labs. To learn more and enroll in the upcoming Early Access Preview, see the official blog post.

a screengrab showing device streaming in Android Studio
Device Streaming

Target Android 15 using Android SDK Upgrade Assistant

The Android SDK Upgrade Assistant provides a step-by-step wizard to help you upgrade your targetSdkVersion. It also pulls documentation directly into Android Studio, saving you time and effort. Android Studio Koala Feature Drop adds support for upgrading projects to Android 15 (API Level 35).

a screengrab showing Android SDK Upgrade Assistant in Android Studio
Android SDK Upgrade Assistant

Updated sign-in flow to Google services

It's now easier to sign in to multiple Google services with one authentication step. Whether you use Gemini in Android Studio, Firebase for Android Device Streaming, Crashlytics in App Quality Insights, Google Play for Android Vitals reports, or some combination of these services, the new sign-in flow makes it easier to get up and running. With granular permissions scoping, you'll always be in control of which services have access to your account. To get started, click the profile avatar on the top right corner and sign-in with your developer account.

a moving image showing the updated sign-in wizard in Android Studio
Updated sign-in wizard

Wear OS Tile Preview Panel

You can now view snapshots of your Wear OS app's tiles by including version 1.4 of the Jetpack Tiles library. This preview panel is particularly useful if your tile's appearance changes based on certain conditions, such as content that depends on the device's display size, or a sports event reaching halftime.

Wear OS Tile Preview Panel in Android Studio
Wear OS Tile Preview Panel

Compose Glance widget previews

Android Studio Koala Feature Drop makes it easy to preview your Jetpack Compose Glance widgets directly within the IDE. You can even use multi-previews to preview at standard widget sizes and their designed widget breakpoints (sample code). Catch potential UI issues and fine-tune your widget's appearance early in the development process or while debugging any UI issues. Learn more.

Previews for Compose Glance widgets in Android Studio
Previews for Compose Glance widgets

Live Edit (Compose)

Live Edit is now enabled in manual mode by default. It has increased stability and more robust change detection, including support for import statements. Note that starting with Android Studio Koala Feature Drop, the default shortcut to push your changes in manual mode has been updated to Control+' (Command+' on macOS). You can customize the shortcut on the Keymap settings page.

a moving demonstration of making an update with Live Edit in manual mode in Android Studio
Making an update with Live Edit in manual mode

Debug

USB Cable Speed Detection

Android Studio now detects when it's possible to connect your Android device with a faster USB cable and suggests an upgrade that maximizes your device capabilities. Using an appropriate USB cable optimizes app installation time and minimizes latency when using tools such as the Android Studio debugger. USB cable speed detection is currently available for macOS and Linux. Learn more.

While most readily available USB cables are still the older USB 2.0 standard, the majority of modern devices support the significantly faster USB 3.0. Upgrading to a USB 3.0 cable can potentially increase your data transfer speeds up to 10x.

USB cable speed detection warning in Android Studio
USB cable speed detection

Device UI Shortcuts

To help you build and debug your UI, we've introduced Device UI shortcuts button action in the Running Devices tool window in Android Studio. Use the shortcuts to view the effect of common UI settings such as dark theme, font size, screen size, app language and TalkBack. You can use the shortcuts with emulators, mirrored physical devices, and devices streamed from Firebase Test Lab. Device UI shortcuts are available for devices running API level 33 or higher. Learn more.

Device UI Setting Shortcuts in Running Device Window in Android Studio
Device UI Setting Shortcuts in Running Device Window

Pixel 8a in Emulator

The Android Emulator (35.1+) now supports the Pixel 8a in the stable channel, enabling you to test your apps on more Pixel devices without needing a physical device. Find the new Pixel 8a in the phone category when you create a new virtual device. Additionally, you can find Pixel 9 devices in the canary release channel of Android Studio.

Pixel 8a in Emulator in Android Studio
Pixel 8a in Emulator

Optimize

Faster and improved Profiler with a task-centric approach

Popular performance optimization tasks like capturing a system trace with profileable apps now start up to 60% faster*. The Profiler's task-centric redesign also makes it easier to start the task you're interested in, whether it's profiling your app's CPU, memory, or power usage. For example, you can start a system trace task to profile and improve your app's startup time right from the UI as soon as you open the Profiler.

Pixel 8a in Emulator in Android Studio
Faster and improved Profiler with a task-centric approach
* Based on internal data, as tested in April 2024

Quality improvements

Beyond new features, we also continue to improve the overall quality and stability of Android Studio. In fact, the Android Studio team addressed over 520 bugs during the Koala Feature Drop development cycle.

IntelliJ platform update

Android Studio Koala Feature Drop (2024.1.2) includes the IntelliJ 2024.1 platform release, which has many new features such as comprehensive support for the latest Java** 22 features, an improved terminal, and sticky lines in the editor to simplify working with large files and exploring new codebases.

    • The improved terminal features a fresh new look, with commands separated into distinct blocks, along with an expanded set of features, such as smooth navigation between blocks, command completion, and easy access to the command history. Learn more.
    • Sticky lines in the editor keeps key structural elements, like the beginnings of classes or methods, pinned to the top of the editor as you scroll and provides an option to promptly navigate through the code by clicking on a pinned line. Learn more.
    • Basic IDE functionalities like code highlighting and completion now work for Java and Kotlin during project indexing, which should enhance your startup experience.

See the full release notes here.

Summary

To recap, Android Studio Koala Feature Drop includes the following enhancements and features:

Develop

    • Android Device Streaming: more devices and improved sign-up
    • Target Android 15 using Android SDK Upgrade Assistant
    • Updated sign-in flow to Google services
    • Wear OS Tile Preview Panel
    • Compose Glance widget previews
    • Live Edit (Compose)

Debug

    • USB Cable Speed Detection
    • Device UI Settings Picker
    • Pixel 8a in Emulator

Optimize

    • New Task UX for Profilers

Quality Improvements

    • 520+ bugs addressed

IntelliJ Platform Update

    • Improved terminal
    • Sticky lines in the editor to simplify working with large codebases
    • Enhanced startup experience

Getting Started

Ready for next-level Android development? Download Android Studio Koala Feature Drop and unlock these cutting-edge features today! As always, your feedback is important to us – check known issues, report bugs, suggest improvements, and be part of our vibrant community on LinkedIn, Medium, YouTube, or X. Let's build the future of Android apps together!


**Java is a trademark or registered trademark of Oracle and/or its affiliates.

More frequent, focused updates for Android Studio

Posted by Adarsh Fernando, Senior Product Manager, Android Studio

Three years ago, we changed how we named and versioned Android Studio to make it easier to follow updates – we changed how we numbered the versions of the IDE to more closely map to versioning of the IntelliJ IDEA platform, on which Android Studio is built. We also introduced animal codenames to signify each major release, starting with Arctic Fox. Our most recent release, Koala (2024.1.1), will soon be available in the Beta channel and is built on top of IntelliJ IDEA 2024.1. All Studio releases use a version number that maps to the following schema:

<Year of IntelliJ Version>.<IntelliJ major version>.<Studio major version>

Soon, we are launching the Koala Feature Drop to the Canary channel as version 2024.1.2 — our second release based on IntelliJ IDEA 2024.1. This signals the start of an improved release cycle, where each animal codename includes two major Studio releases: a platform update followed by a feature drop.

The initial animal releases will have the ‘.1’ Android Studio major version and introduce the updated IntelliJ platform version, while subsequent Feature Drops will increase the Android major version to ‘.2’ and focus on introducing Android-specific features that help you be more productive for Android app development.

Versioning system

Year of IntelliJ Version

IntelliJ major version

Studio major version

Jellyfish

2023

.3

.1

Koala

2024

.1

.1

Koala Feature Drop

2024

.1

.2

Leading with IDE platform updates

Going forward, each new “animal” of Android Studio will prioritize updates to the underlying IntelliJ platform. This focus on foundational elements lets developers benefit from usability, performance, and stability improvements to the underlying IntelliJ IDEA platform.

The base version of Android Studio Koala, numbered 2024.1.1 and launched to Canary in March, focuses on adopting updates from IntelliJ IDEA 2024.1. Some benefits of this platform update include:

    • Sticky lines in the editor to simplify working with large files and exploring new codebases
    • Overhauled terminal featuring both visual and functional enhancements
    • Basic IDE functionalities available for Java and Kotlin during indexing
    • Language injections in string templates
    • (Alpha) K2 Kotlin mode for enhanced Kotlin code analysis
    • Inline breakpoints for multiple statements
    • New inspections and quick-fixes
    • And much much more…

See What’s New in IntelliJ IDEA 2024.1 for more details on all the platform updates included in this release.

By focusing a whole release cycle on updating to the latest IntelliJ IDEA platform version, we’re able to get those changes into the Stable channel faster than with the previous release process — ensuring developers have access to the latest upstream features and improvements.

Android-specific functionality with Feature Drops

architecture of Feature Drops in Android Studio
Feature Drops are built on top of the IntelliJ platform updates, and follow soon after each new animal release.

Android Studio is a tailored environment for Android developers. You will continue to receive new and updated features specifically designed for Android development. These will arrive through Feature Drops that share the same animal codename as the base release, and will follow soon after the base animal release hits the Stable channel. Our first such release is Android Studio Koala Feature Drop, and numbered 2024.1.2.

When the Android Studio Koala Feature Drop is available, you can benefit from these new features:

    • A new sign-in flow that makes onboarding with multiple Google services, such as Firebase and Gemini in Android Studio, much easier
    • Device UI Setting Shortcuts in the Running Device Window to quickly test your app against different device UI settings
    • A new Gemini API template to help build Generative AI into your app
    • And more

Feature Drops will leverage the stabilized IDE platform from the previous Android Studio update and focus on new features geared towards Android development. By doing so, we hope to bring these features to the stable channel faster and with higher quality. To learn about even more new features coming to Koala Feature Drop, make sure to tune in to Google I/O 2024.

To sum it up: 2X more frequent updates

timeline of the expected release schedule in the Android Studio Stable channel
Expected release schedule in the Android Studio Stable channel.

Our primary goal with these changes is to ensure that important updates to the IntelliJ IDEA platform reach the Android Studio Stable channel more frequently, and new Android-specific features ship with higher quality and polish. Expect the first animal release to introduce a number of updates from the latest IntelliJ IDEA platform, with a Feature Drop update to follow soon after with more Android-specific features and tools.

By separating IDE platform updates from Feature Drops, we can deliver both types of enhancements in a more streamlined manner, resulting in much more frequent updates to the stable channel that are each focused on improving your productivity.

Similarly, versions of the Android Gradle plugin will also see updates to the stable channel more frequently. Each new animal version and Feature Drop of Android Studio will be accompanied by a new version of the Android Gradle plugin. For example, Android Studio Koala was released alongside AGP 8.5 and Android Studio Koala Feature Drop will be released alongside AGP 8.6.

As always, if you want to be on the cutting edge, we encourage you to join the Canary channel by downloading and installing Android Studio Koala Feature Drop for early access to the latest and greatest. Also you can be part of our vibrant Android developer community on LinkedIn, Medium, YouTube, or X.