Tag Archives: Beta

Beta Channel Update for Desktop

The beta channel has been updated to 58.0.3029.54 for Windows, Mac, and Linux.


A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.


Abdul Syed
Google Chrome

Beta Channel Update for Desktop

The beta channel has been updated to 57.0.2987.74 for Windows, Mac, and Linux.


A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.


Krishna Govind
Google Chrome

Android Studio 2.0 – Beta

Posted by Jamal Eason, Product Manager, Android

Android Studio 2.0 is latest release of the official Android IDE focused on build performance and emulator speed to improve the app development experience. With brand new features like Instant Run which enables you to quickly edit and view code changes, or the new & faster Android emulator, Android Studio 2.0 is the upgrade you do not want to miss. In preparation for the final release, you can download Android Studio 2.0 Beta in the Beta release channel. Overall, the Android Studio 2.0 release has a host of new features which include:

  • *Updated for Beta* Instant Run - Enables a faster code edit & app deployment cycle.
  • *Updated for Beta* Android Emulator - Brand new emulator that is faster than most real devices, and includes a brand new user interface.
  • *Updated for Beta* Google App Indexing Integration & Testing - Adding App Indexing into your app helps you re-engage your users. In the first preview of Android Studio 2.0 you could add indexing code stubs into your code. With the beta release you can now test and validate your URL links in your app all within the IDE.
  • Fast ADB - Installing and pushing files is now up to 5x faster using Android Studio 2.0 with an updated Android Debug Bridge (ADB) offered in platform-tools 23.1.0.
  • GPU Profiler Preview - For graphics intensive applications, you can now visually step through your OpenGL ES code to optimize your app or game
  • Integration of IntelliJ 15 - Android Studio is based on the efficient coding platform of Intellij. Check out the new features from IntelliJ here.

Check out the latest installment of Android Studio Tool Time video below to watch the highlights of the features.



New Features in Android Studio 2.0 Beta


Instant Run

We first previewed Instant Run in November; this latest beta release introduces a new capability called Cold Swap

Instant Run in Android Studio 2.0 allows you to quickly make changes to your app code while your app is running on an Android device or Android Emulator. Instead of waiting for your entire app to rebuild and redeploy after each code change, Android Studio 2.0 will try to incrementally build and push only the incremental code or resource change. Depending on the code changes you make, you can see the results of your change in under a second. By simply updating your app to use the latest Gradle plugin ( 'com.android.tools.build:gradle:2.0.0-beta2’ ), you can take advantage of this time saving features with no other modifications to your code. If your project is setup correctly with Instant Run, you will see a lightning bolt next to your Run button on the toolbar:


Instant Run Button

Behind the scenes, Android Studio 2.0 instruments your code during the first compilation and deployment of your app to your device in order to determine where to swap out code and resources. The Instant Run features updates your app on a best-effort basis and automatically uses one of the following swap methods to update your app:

  • Hot Swap - When only method implementations (including constructors) are changed, the changes are hot swapped. Your application keeps running and the new implementation is used the next time the method is called.
  • Warm Swap - When app resources are changed, the changes are warm swapped. This is similar to a hot swap, except that the current Activity is restarted. You will notice a slight flicker on the screen as the Activity restarts.
  • *New for Beta* Cold Swap - This will quickly restart the whole application. Typically for structural code change, including changes to the class hierarchy, method signatures, static initializers, or fields. Cold Swap is available when you deploy to targets with API level 21 or above.

We made major changes to Instant Run since the first preview of Android Studio 2.0, and now the feature works with more code and resources cases. We will continue to add more code change cases to Instant Run in future releases of Android Studio. If you have any suggestions, please feel free to send us a feature request and learn more about Instant Run here.

App Indexing

Supporting app indexing is now even easier with Android Studio 2.0. App Indexing puts your app in front of users who use Google Search. It works by indexing the URL patterns you provide in your app manifest and using API calls from your app to make content within your app available to both existing and new users. Specifically, when you support URLs for your app content, your users can go directly to those links from Google Search results on their device.

  • Code Generation Introduced in Android Studio 2.0 Preview, you can right click on AndroidManifest.xml or Activity method (or go to Code → Generate…→ App Indexing API Code) to insert HTTP URL stub codes into your manifest and app code.

  • *New for Beta* URL Testing & Validation What is new in Android Studio 2.0 Beta is that you can now validate and check the results of your URLs with the built-in validation tool (Tools → Android → Google App Indexing Test). To learn more about app indexing, click here.

Insert App Indexing API Code into your app

App Indexing Testing

App Indexing Test Results

Android Emulator

*Updated for Beta* The new and faster Android emulator also includes fixes and small enhancements for this beta release. Notably, we updated the rotation controls on the emulator toolbar and added multi-touch support to help test apps that use pinch & zoom gestures. To use the multi-touch feature, hold down the Alt key on your keyboard and right-click your mouse to center the point of reference or click & drag the left mouse button to zoom.


Pinch & Zoom Gesture with Multi-Touch

What's Next

Android Studio 2.0 is a big release, and now is good time to check out the beta release to incorporate the new features into your workflow. The beta release is near stable release quality, and should be relatively bug free. But as with any beta release, bugs may still exist, so, if you do find an issue, let us know so we can work to fix it. If you’re already using Android Studio, you can check for updates on the Beta channel from the navigation menu (Help → Check for Update [Windows/Linux] , Android Studio → Check for Updates [OS X]). When you update to beta, you will get access to the new version of Android Studio and Android Emulator.

Connect with us, the Android Studio development team, on Google+.

Iterate faster on Google Play with improved beta testing

Posted by Ellie Powers, Product Manager, Google Play

Today, Google Play is making it easier for you to manage beta tests and get your users to join them. Since we launched beta testing two years ago, developers have told us that it’s become a critical part of their workflow in testing ideas, gathering rapid feedback, and improving their apps. In fact, we’ve found that 80 percent of developers with popular apps routinely run beta tests as part of their workflow.

Improvements to managing a beta test in the Developer Console

Currently, the Google Play Developer Console lets developers release early versions of their app to selected users as an alpha or beta test before pushing updates to full production. The select user group downloads the app on Google Play as normal, but can’t review or rate it on the store. This gives you time to address bugs and other issues without negatively impacting your app listing.

Based on your feedback, we’re launching new features to more effectively manage your beta tests, and enable users to join with one click.

  • NEW! Open beta – Use an open beta when you want any user who has the link to be able to join your beta with just one click. One of the advantages of an open beta is that it allows you to scale to a large number of testers. However, you can also limit the maximum number of users who can join.
  • NEW! Closed beta using email addresses – If you want to restrict which users can access your beta, you have a new option: you can now set up a closed beta using lists of individual email addresses which you can add individually or upload as a .csv file. These users will be able to join your beta via a one-click opt-in link.
  • Closed beta with Google+ community or Google Group – This is the option that you’ve been using today, and you can continue to use betas with Google+ communities or Google Groups. You will also be able to move to an open beta while maintaining your existing testers.

How developers are finding success with beta testing

Beta testing is one of the fast iteration features of Google Play and Android that help drive success for developers like Wooga, the creators of hit games Diamond Dash, Jelly Splash, and Agent Alice. Find out more about how Wooga iterates on Android first from Sebastian Kriese, Head of Partnerships, and Pal Tamas Feher, Head of Engineering.


Kabam is a global leader in AAA quality mobile games developed in partnership with Hollywood studios for such franchises such as Fast & Furious, Marvel, Star Wars and The Hobbit. Beta testing helps Kabam engineers perfect the gameplay for Android devices before launch. “The ability to receive pointed feedback and rapidly reiterate via alpha/beta testing on Google Play has been extremely beneficial to our worldwide launches,” said Kabam VP Rob Oshima.

Matt Small, Co-Founder of Vector Unit recently told us how they’ve been using beta testing extensively to improve Beach Buggy Racing and uncover issues they may not have found otherwise. You can read Matt’s blog post about beta testing on Google Play on Gamasutra to hear about their experience. We’ve picked a few of Matt’s tips and shared them below:

  1. Limit more sensitive builds to a closed beta where you invite individual testers via email addresses. Once glaring problems are ironed out, publish your app to an open beta to gather feedback from a wider audience before going to production.
  2. Set expectations early. Let users know about the risks of beta testing (e.g. the software may not be stable) and tell them what you’re looking for in their feedback.
  3. Encourage critical feedback. Thank people when their criticisms are thoughtful and clearly explained and try to steer less-helpful feedback in a more productive direction.
  4. Respond quickly. The more people see actual responses from the game developer, the more encouraged they are to participate.
  5. Enable Google Play game services. To let testers access features like Achievements and Leaderboards before they are published, go into the Google Play game services testing panel and enable them.

We hope this update to beta testing makes it easier for you to test your app and gather valuable feedback and that these tips help you conduct successful tests. Visit the Developer Console Help Center to find out more about setting up beta testing for your app.

MRAID Beta Program: Bringing scale to mobile rich media through in-app advertising


Are you an advertiser or agency running mobile in-app ads or are you interested in testing out in-app formats? 

We’re looking for advertisers or agencies willing to participate in an MRAID beta program, to run campaigns with impression volume against our tested networks and verify that the reporting and metrics are tracking properly. 

In exchange for helping us test out the metrics, we’ll wave rich media ad serving fees for the duration of the beta. (Note: we may see significant reporting discrepancies during this beta period.)

Requirements to participate in the beta:
  • Have our “Beta Feature” language in the Advertising Platform Agreement (APA) or have a separate Beta Feature Agreement 
  • Deliver HTML5 creative assets to DoubleClick
  • Run media with an MRAID compliant publisher or platform that has been tested by DoubleClick. (e.g. Greystripe, Millennial, Jumptap, New York Times, Mojiva, InMobi, AdMarvel). 
    • Be sure to ask your sales representative for an updated list of compliant publishers.
    • Don't see your desired publisher on the list? Point them to our DFA publisher certification so you can run in-app ads on their network or application. 
If you are interested in taking part in this beta program, please contact your DoubleClick Sales Representative.

-----------------------
Background on MRAID:

Mobile rich media advertising has historically been difficult for agencies and publishers to execute on a large scale because every publisher has maintained different standards and specs for mobile ads. With so many different standards, an agency would have to create many ads, each tailored to individual publishers -- a very manual and unscalable process. 

To help make mobile rich media execution more scalable, the IAB developed the Mobile Rich Media Ad Interface Definitions (MRAID), which provide a standard for mobile rich media ads, so that all publishers can accept the same ad type (and agencies can build one ad to work across all the publishers.) 

DoubleClick Rich Media and Studio is MRAID compliant, meaning agencies that use DoubleClick have the ability to serve MRAID creatives to in-app inventory offered by publishers and mobile ad networks. We have already been working with a number of publishers, confirming their ability to support our test tags. Now, we need to run live campaigns with impression volume against these tested networks, to verify that metrics are tracking properly. This is the goal of the beta program.