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Thursday, February 29, 2024

Android Studio Iguana is steady

Posted by Neville Sicard-Gregory – Senior Product Supervisor, Android Studio

Immediately we’re launching Android Studio Iguana 🦎 within the steady launch channel to make it simpler so that you can create prime quality apps. With options like Model Management System assist in App High quality Insights, to the brand new built-in assist to create Baseline Profiles for Jetpack Compose apps, this model ought to improve your growth workflow as you optimize your app. Obtain the newest model at the moment!

Take a look at the listing of recent options in Android Studio Iguana beneath, organized by key developer flows.


Model management system integration in App High quality Insights

When your launch construct is a number of commits behind your native supply code, line numbers in Firebase Crashlytics crash experiences can simply go stale, making it harder to precisely navigate from crash to code when utilizing App High quality Insights. For those who’re utilizing git to your model management, there’s now an answer to this downside.

Whenever you construct your app utilizing Android Gradle Plugin 8.3 or later and the newest model of the Crashlytics SDK, AGP contains git commit data as a part of the construct artifact that’s revealed to the Play Retailer. When a crash happens, Crashlytics attaches the git data to the report, and Android Studio Iguana makes use of this data to check your native checkout with the precise code that precipitated the crash out of your git historical past.

After you construct your app utilizing Android Gradle Plugin 8.3 or larger with the newest Crashlytics SDK, and publish it, new crash experiences within the App High quality Insights window allow you to both navigate to the road of code in your present git checkout or view a diff report between the present checkout and the model of your app codebase that generated the crash report. Be taught extra.

app quality insights with version control system integration in Android Studio

App High quality Insights with Model Management System Integration

View Crashlytics crash variants in App High quality Insights

app quality insights in Android Studio

Crash variants in App High quality Insights

Immediately, when you choose a Crashlytics challenge in App High quality Insights, you see aggregated knowledge from occasions that share an identical factors of failure in your code, however could have completely different root causes. To help in your evaluation of the basis causes of a crash, Crashlytics now teams occasions that share very related stack traces as challenge variants. Now you can view occasions in every variant of a crash report in App High quality Insights by choosing a variant from the dropdown. Alternatively, you may view combination data for all variants by choosing All.


Jetpack Compose UI Verify

To assist builders construct adaptive and accessible UI in Jetpack Compose, Iguana introduces a brand new UI Verify mode in Compose Preview. This characteristic works equally to visible linting and accessibility checks integrations for views. Activate Compose UI examine mode to routinely audit your Compose UI and examine for adaptive and accessibility points throughout completely different display screen sizes, corresponding to textual content that is stretched on massive screens or low colour distinction. The mode highlights points discovered in several preview configurations and lists them within the issues panel.

Strive it out by clicking the UI Verify icon in Compose Preview.

UI Check entry point in Compose Preview

UI Verify entry level in Compose Preview

UI Check results of Reply App in Compose Preview

UI Verify outcomes of Reply App in Compose Preview

Progressive rendering for Compose Preview

Compose Previews in Android Studio Iguana now implement progressive rendering, permitting you to iterate in your designs with much less loading time. This characteristic routinely lowers the element of out-of-view previews to spice up efficiency, which means you may scroll via even probably the most complicated layouts with out lag.

moving image showing progressive rendering in Compose

Progressive Rendering in Compose


Intellij Platform Replace

Android Studio Iguana contains the IntelliJ 2023.2 platform launch, which has many new options corresponding to assist for GitLab, textual content search in Search In all places, colour customization updates to the brand new UI and a bunch of recent enhancements. Be taught extra.


Baseline Profiles module wizard

Many occasions while you run an Android app for the primary time on a tool, the app can seem to have a gradual begin time as a result of the working system has to run just-in-time compilation. To enhance this example, you may create Baseline Profiles that assist Android enhance facets like app start-up time, scrolling, and navigation velocity in your apps. We’re simplifying the method of establishing a Baseline Profile by providing a brand new Baseline Profile Generator template within the new module wizard (File > New > New Module). This template configures your challenge to assist Baseline Profiles and employs the newest Baseline Profiles Gradle plugin, which simplifies setup by automating required duties with a single Gradle command.

Baseline Profile module wizard - Create New Module

Baseline Profile Generator

Moreover, the template creates a run configuration that lets you generate a Baseline Profile with a single click on from the “Choose Run/Debug Configuration” dropdown listing.

Generate Baseline Profile drop-down menu

Generate Baseline Profile drop-down menu

Take a look at towards configuration modifications with the Espresso Machine API

Synchronous testing of window size changes using Espresso Device API

Synchronous testing of window dimension modifications utilizing Espresso Machine API

Catch structure issues early and guarantee your app delivers a seamless consumer expertise throughout gadgets and orientations. The Espresso Machine API simulates how your app reacts to configuration modifications—corresponding to display screen rotation, system folding/unfolding, or window dimension modifications—in a synchronous approach on digital gadgets. These APIs assist you rigorously check and preemptively repair points that frustrate customers so that you construct extra dependable Android apps with confidence. These APIs are constructed on prime of recent gRPC endpoints launched in Android Emulator 34.2, which permits safe bidirectional knowledge streaming and exact sensor simulation.

Pixel 8 and Pixel 8 Professional gadgets in Android Emulator (34.2)

Take a look at your app on the newest Google Pixel system configurations with the up to date Android Digital Machine definitions in Android Studio. With Android Studio Iguana and the newest Android Emulator (34.2+), entry the Pixel Fold, Pixel Pill, Pixel 7a, Pixel 8, and Pixel 8 Professional. Validating your app on these digital gadgets is a handy approach to make sure that your app reacts accurately to a wide range of display screen sizes and system varieties.

New Pixel Android Virtual Devices in the Android Emulator

New Pixel Android Digital Units within the Android Emulator.


Help for Gradle Model Catalogs

Android Studio Iguana streamlines dependency administration with its enhanced assist for TOML-based Gradle Model Catalogs. You may profit from:

    • Centralized dependency administration: Maintain all of your challenge’s dependencies organized in a single file for simpler modifying and updating.
    • Time-saving options: Get pleasure from seamless code completion, sensible navigation inside your code, and the power to rapidly edit challenge dependencies via the handy Challenge Construction dialog.
    • Elevated effectivity: Say goodbye to scattered dependencies and guide model updates. Model catalogs offer you a extra manageable, environment friendly growth workflow.

New tasks will routinely use model catalogs for dependency administration. If in case you have an present challenge, take into account making the swap to profit from these workflow enhancements. To discover ways to replace to Gradle model catalogs, see Migrate your construct to model catalogs.

Further SDK insights: coverage points

Android Studio Iguana now proactively alerts you to potential Google Play coverage violations via integration with the Google Play SDK Index. Simply see Play coverage points proper in your construct recordsdata and Challenge Construction Dialog. This streamlines compliance, serving to you keep away from sudden publishing delays or rejections on the Google Play Retailer.

Android Studio's project structure dialog showing a warning from the Google Play SDK Index

A warning from the Google Play SDK Index in Android Studio’s Challenge Construction dialog

Android Studio compileSdk model assist

Utilizing Android Studio to develop a challenge that has an unsupported compileSdk model can result in sudden errors as a result of older variations of Android Studio could not deal with the brand new Android SDK accurately. To keep away from these points, Android Studio Iguana now explicitly warns you in case your challenge’s meant compileSdk is for a more moderen model that it doesn’t formally assist. If out there, it additionally suggests shifting to a model of Android Studio that helps the compileSdk utilized by your challenge. Understand that upgrading Android Studio may also require that you just improve AGP.


To recap, Android Studio Iguana 🦎contains the next enhancements and options:






Obtain Android Studio Immediately

Obtain Android Studio Iguana 🦎 at the moment and reap the benefits of the newest options to streamline your workflow and assist you make higher apps. Your suggestions is important – examine identified points, report bugs, recommend enhancements, and be a part of our vibrant neighborhood on LinkedIn Medium, YouTube, or X (previously generally known as Twitter). Let’s construct the way forward for Android apps collectively!

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