The latest Android and Google Play news for app and game developers.
Posted by Kacey Fahey, Developer Marketing, Google Play & Android
We're excited to host the Google Mobile Developer Day at Game Developers Conference 2019. We are taking this opportunity to share best practices and our plans to help your games businesses, which are fuelling incredible growth in the global mobile games market. According to Newzoo, mobile games revenue is projected to account for nearly 60% of global games revenue by 2021. The drivers of this growth come in many forms, including more developers building great games, new game styles blurring the lines of traditional genres, and the explosion of gaming in emerging markets - most notably in India.
Image Source: GamesIndustry.biz
To support your growth, Google is focused on improving the game development experience on Android. We are investing in tools to give you better insights into what is happening on devices, as well as in people and teams to address your feedback about the development process, graphics, multiplayer experiences, and more.
We have some great updates and new tools to improve game discovery and monetization on Google Play, which we also shared today during our Mobile Developer Day:
Pre-registration now in general availability
Starting today, we are launching pre-registration for general availability. Set up a pre-registration campaign in the Google Play Console and start marketing your games to build awareness before launch. Users who pre-register receive a notification at launch, which helps increase day one installs.
Google Play Instant gaining adoption
We have seen strong adoption of Google Play Instant with 3x growth in the number of instant games and 5x growth in the number of instant sessions over the last six months. Instant experiences allow players to tap the 'Try Now' button on your store listing page and go straight to a demo experience in a matter of seconds, without installing. Now, they're even easier to build with Cocos and Unity plug-ins and an expanded implementation partner program. Discover the latest updates on Google Play Instant.
Android App Bundles momentum and new large download size threshold
Over 60K apps and games on Google Play are now using the Android App Bundle publishing format, which is supported in Android Studio, Unity, and Cocos Creator. The app bundle uses Google Play's Dynamic Delivery to deliver a smaller, optimized APK containing only the resources needed for a specific device.
To better support high quality game experiences and reflect improved devices, we've also increased the size limit for APKs generated from app bundles to 150MB and raised the threshold for large download user warnings on the Google Play Store to 150MB, from 100MB.
Store listing experiments let you A/B test changes to your store listing on actual Play Store visitors. We recently rolled out improvements, introducing two new metrics - first time installers and D1 retained users - to more accurately reflect the performance of your store listings. These two new metrics are now reported with hourly intervals and are available via email notifications, letting you see results faster and track performance better.
Country targeted store listings allow you to tailor your app's store listing to appeal to users in different countries. You can customize the app title, icon, descriptions and graphic assets, allowing you to better appeal to users in specific target markets. For example, you can now tailor your store listing with different versions of the English language for users in India versus the United States.
Rewarded ads give players the choice to watch an advertisement in exchange for in-app items. With rewarded ads in Google Play, you can now create and manage rewarded ads through the Google Play Console. No additional SDK integrations are required.
We hope you try some of these new tools and keep sharing ideas so we can make Android and Google Play a better place to grow your business. We are committed to continue improving the platform and building tools that better serve the gaming community.
Get started today by visiting two new resources, a hub for developers interested in creating games on Android and games.withgoogle.com, for developers looking to connect and scale their business across Google. Many of these updates and resources come from community suggestions, so sign up for our monthly newsletter to stay informed.
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Posted by Jen Chai, Product Manager
Location data can deliver amazing, rich mobile experiences for users on Android such as finding a restaurant nearby, tracking the distance of a run, and getting turn-by-turn directions as you drive. Location is also one of the most sensitive types of personal information for a user. We want to give users simple, easy-to-understand controls for what data they are providing to apps, and yesterday, we announced in Android Q that we are giving users more control over location permissions. We are delighted by the innovative location experiences you provide to users through your apps, and we want to make this transition as straightforward for you as possible. This post dives deeper into the location permission changes in Q, what it may mean for your app, and how to get started with any updates needed.
Previously, a user had a single control to allow or deny an app access to device location, which covered location usage by the app both while it was in use and while it wasn't. Starting in Android Q, users have a new option to give an app access to location only when the app is being used; in other words, when the app is in the foreground. This means users will have a choice of three options for providing location to an app:
Some apps or features within an app may only need location while the app is being used. For example, if a feature allows a user to search for a restaurant nearby, the app only needs to understand the user's location when the user opens the app to search for a restaurant.
However, some apps may need location even when the app is not in use. For example, an app that automatically tracks the mileage you drive for tax filing, without requiring you to interact with the app.
The new location control allows users to decide when device location data is provided to an app and prevents an app from getting location data that it may not need. Users will see this new option in the same permissions dialog that is presented today when an app requests access to location. This permission can also be changed at any time for any app from Settings-> Location-> App permission.
We know these updates may impact your apps. We respect our developer community, and our goal is to approach any change like this very carefully. We want to support you as much as we can by (1) releasing developer-impacting features in the first Q Beta to give you as much time as possible to make any updates needed in your apps and (2) providing detailed information in follow-up posts like this one as well as in the developer guides and privacy checklist. Please let us know if there are ways we can make the guides more helpful!
If your app has a feature requiring "all the time" permission, you'll need to add the new ACCESS_BACKGROUND_LOCATION permission to your manifest file when you target Android Q. If your app targets Android 9 (API level 28) or lower, the ACCESS_BACKGROUND_LOCATION permission will be automatically added for you by the system if you request either ACCESS_FINE_LOCATION or ACCESS_COARSE_LOCATION. A user can decide to provide or remove these location permissions at any time through Settings. To maintain a good user experience, design your app to gracefully handle when your app doesn't have background location permission or when it doesn't have any access to location.
ACCESS_BACKGROUND_LOCATION
ACCESS_FINE_LOCATION
ACCESS_COARSE_LOCATION
Users will also be more likely to grant the location permission if they clearly understand why your app needs it. Consider asking for the location permission from users in context, when the user is turning on or interacting with a feature that requires it, such as when they are searching for something nearby. In addition, only ask for the level of access required for that feature. In other words, don't ask for "all the time" permission if the feature only requires "while in use" permission.
To learn more, read the developer guide on how to handle the new location controls.
Posted by Ian Lake, Software Engineering Lead & Jisha Abubaker, Product Manager
Today we're happy to announce the stable release of the Android Jetpack Navigation component.
The Jetpack Navigation component's suite of libraries, tooling and guidance provides a robust, complete navigation framework, freeing you from the challenges of implementing navigation yourself and giving you certainty that all edge cases are handled correctly.
With the Jetpack Navigation component you can:
The Jetpack Navigation component adheres to the Principles of Navigation, providing consistent and predictable navigation no matter how simple or complex your app may be.
The Jetpack Navigation component provides a framework for in-app navigation that makes it possible to abstract away the implementation details, keeping your app code free of navigation boilerplate.
To get started with the Jetpack Navigation component in your project, add the Navigation artifacts available on Google's Maven repository in Java or Kotlin to your app's build.gradle file:
build.gradle
dependencies { def nav_version = 2.0.0 // Java implementation "androidx.navigation:navigation-fragment:$nav_version" implementation "androidx.navigation:navigation-ui:$nav_version" // Kotlin KTX implementation "androidx.navigation:navigation-fragment-ktx:$nav_version" implementation "androidx.navigation:navigation-ui-ktx:$nav_version" }
Note: If you have not yet migrated to androidx.*, the Jetpack Navigation stable component libraries are also available as android.arch.* artifacts in version 1.0.0.
navigation-runtime : This core library powers the navigation graph, which provides the structure of your in-app navigation: the screens or destinations that make up your app and the actions that link them. You can control how you navigate to destinations with a simple navigate() call. These destinations may be fragments, activities or custom destinations.
navigate()
navigation-fragment: This library builds upon navigation-runtime and provides out-of-the-box support for fragments as destinations. With this library, fragment transactions are now handled for you automatically.
navigation-ui: This library allows you to easily add navigation drawers, menus and bottom navigation to your app consistent with the Material Design guidelines.
Each of these libraries provide an Android KTX artifact with the -ktx suffix that builds upon the Java API, taking advantage of Kotlin-specific language features.
Available in Android Studio 3.3 and above, the Navigation Editor lets you visually create your navigation graph , allowing you to manage user journeys within your app.
With integration into the manifest merger tool, Android Studio can automatically generate the intent filters necessary to enable deep linking to a specific screen in your app. With this feature, you can associate URLs with any screen of your app by simply setting an attribute on the navigation destination.
Navigation often requires passing data from one screen to another. For example, your list screen may pass an item ID to a details screen. Many of the runtime exceptions during navigation have been attributed to a lack of type safety guarantees as you pass arguments. These exceptions are hard to replicate and debug. Learn how you can provide compile time type safety with the Safe Args Gradle Plugin.
Check out our brand new set of developer guides that encompass best practices to help you implement navigation correctly:
Here's what Emery Coxe, Android Lead @ HomeAway, has to say about the Jetpack Navigation component :
"The Navigation library is well-designed and fully configurable, allowing us to integrate the library according to our specific needs.
With the Navigation Library, we refactored our legacy navigation drawer to support a dynamic, runtime-based configuration using custom views. It allowed us to add / remove new screens to the top-level experience of our app without creating any interdependencies between discreetly packaged modules.
We were also able to get rid of all anti-patterns in our app around top-level navigation, removing explicit casts and hardcoded assumptions to instead rely directly on Navigation. This library is a fundamental component of modern Android development, and we intend to adopt it more broadly across our app moving forward.
Check out the migration guide and the developer guide to learn how you can get started using the Jetpack Navigation component in your app. We also offer a hands-on codelab and a sample app.
Also check out Google's Digital Wellbeing to see another real-world example of in-app navigation using the Android Jetpack Navigation component.
Please continue to tell us about your experience with the Navigation component. If you have specific feedback on features or if you run into any issues, please file a bug via one of the following links:
Posted by Dave Burke, VP of Engineering
In 2019, mobile innovation is stronger than ever, with new technologies from 5G to edge to edge displays and even foldable screens. Android is right at the center of this innovation cycle, and thanks to the broad ecosystem of partners across billions of devices, Android's helping push the boundaries of hardware and software bringing new experiences and capabilities to users.
As the mobile ecosystem evolves, Android is focused on helping users take advantage of the latest innovations, while making sure users' security and privacy are always a top priority. Building on top of efforts like Google Play Protect and runtime permissions, Android Q brings a number of additional privacy and security features for users, as well as enhancements for foldables, new APIs for connectivity, new media codecs and camera capabilities, NNAPI extensions, Vulkan 1.1 support, faster app startup, and more.
Today we're releasing Beta 1 of Android Q for early adopters and a preview SDK for developers. You can get started with Beta 1 today by enrolling any Pixel device (including the original Pixel and Pixel XL, which we've extended support for by popular demand!) Please let us know what you think! Read on for a taste of what's in Android Q, and we'll see you at Google I/O in May when we'll have even more to share.
Android was designed with security and privacy at the center. As Android has matured, we've added a wide range of features to protect users, like file-based encryption, OS controls requiring apps to request permission before accessing sensitive resources, locking down camera/mic background access, lockdown mode, encrypted backups, Google Play Protect (which scans over 50 billion apps a day to identify potentially harmful apps and remove them), and much more. In Android Q, we've made even more enhancements to protect our users. Many of these enhancements are part of our work in Project Strobe.
With Android Q, the OS helps users have more control over when apps can get location. As in prior versions of the OS, apps can only get location once the app has asked you for permission, and you have granted it.
One thing that's particularly sensitive is apps' access to location while the app is not in use (in the background). Android Q enables users to give apps permission to see their location never, only when the app is in use (running), or all the time (when in the background).
For example, an app asking for a user's location for food delivery makes sense and the user may want to grant it the ability to do that. But since the app may not need location outside of when it's currently in use, the user may not want to grant that access. Android Q now offers this greater level of control. Read the developer guide for details on how to adapt your app for this new control. Look for more user-centric improvements to come in upcoming Betas. At the same time, our goal is to be very sensitive to always give developers as much notice and support as possible with these changes.
Beyond changes to location, we're making further updates to ensure transparency, give users control, and secure personal data.
In Android Q, the OS gives users even more control over apps, controlling access to shared files. Users will be able to control apps' access to the Photos and Videos or the Audio collections via new runtime permissions. For Downloads, apps must use the system file picker, which allows the user to decide which Download files the app can access. For developers, there are changes to how your apps can use shared areas on external storage. Make sure to read the Scoped Storage changes for details.
We've also seen that users (and developers!) get upset when an app unexpectedly jumps into the foreground and takes over focus. To reduce these interruptions, Android Q will prevent apps from launching an Activity while in the background. If your app is in the background and needs to get the user's attention quickly -- such as for incoming calls or alarms -- you can use a high-priority notification and provide a full-screen intent. See the documentation for more information.
We're limiting access to non-resettable device identifiers, including device IMEI, serial number, and similar identifiers. Read the best practices to help you choose the right identifiers for your use case, and see the details here. We're also randomizing the device's MAC address when connected to different Wi-Fi networks by default -- a setting that was optional in Android 9 Pie.
We are bringing these changes to you early, so you can have as much time as possible to prepare. We've also worked hard to provide developers detailed information up front, we recommend reviewing the detailed docs on the privacy changes and getting started with testing right away.
In Android Q, we're enabling new ways to bring users into your apps and streamlining the experience as they transition from other apps.
Foldable devices have opened up some innovative experiences and use-cases. To help your apps to take advantage of these and other large-screen devices, we've made a number of improvements in Android Q, including changes to onResume and onPause to support multi-resume and notify your app when it has focus. We've also changed how the resizeableActivity manifest attribute works, to help you manage how your app is displayed on foldable and large screens. To you get started building and testing on these new devices, we've been hard at work updating the Android Emulator to support multiple-display type switching -- more details coming soon!
When a user wants to share content like a photo with someone in another app, the process should be fast. In Android Q we're making this quicker and easier with Sharing Shortcuts, which let users jump directly into another app to share content. Developers can publish share targets that launch a specific activity in their apps with content attached, and these are shown to users in the share UI. Because they're published in advance, the share UI can load instantly when launched.
The Sharing Shortcuts mechanism is similar to how App Shortcuts works, so we've expanded the ShortcutInfo API to make the integration of both features easier. This new API is also supported in the new ShareTarget AndroidX library. This allows apps to use the new functionality, while allowing pre-Q devices to work using Direct Share. You can find an early sample app with source code here.
You can now also show key system settings directly in the context of your app, through a new Settings Panel API, which takes advantage of the Slices feature that we introduced in Android 9 Pie.
A settings panel is a floating UI that you invoke from your app to show system settings that users might need, such as internet connectivity, NFC, and audio volume. For example, a browser could display a panel with connectivity settings like Airplane Mode, Wi-Fi (including nearby networks), and Mobile Data. There's no need to leave the app; users can manage settings as needed from the panel. To display a settings panel, just fire an intent with one of the new Settings.Panel actions.
In Android Q, we've extended what your apps can do with Android's connectivity stack and added new connectivity APIs.
Most of our APIs for scanning networks already require COARSE location permission, but in Android Q, for Bluetooth, Cellular and Wi-Fi, we're increasing the protection around those APIs by requiring the FINE location permission instead. If your app only needs to make peer-to-peer connections or suggest networks, check out the improved Wi-Fi APIs below -- they simplify connections and do not require location permission.
In addition to the randomized MAC addresses that Android Q provides when connected to different Wi-Fi networks, we're adding new Wi-Fi standard support, WPA3 and Enhanced Open, to improve security for home and work networks as well as open/public networks.
In Android Q we refactored the Wi-Fi stack to improve privacy and performance, but also to improve common use-cases like managing IoT devices and suggesting internet connections -- without requiring the location permission.
The network connection APIs make it easier to manage IoT devices over local Wi-Fi, for peer-to-peer functions like configuring, downloading, or printing. Apps initiate connection requests indirectly by specifying preferred SSIDs & BSSIDs as WiFiNetworkSpecifiers. The platform handles the Wi-Fi scanning itself and displays matching networks in a Wi-Fi Picker. When the user chooses, the platform sets up the connection automatically.
The network suggestion APIs let apps surface preferred Wi-Fi networks to the user for internet connectivity. Apps initiate connections indirectly by providing a ranked list of networks and credentials as WifiNetworkSuggestions. The platform will seamlessly connect based on past performance when in range of those networks.
You can now request adaptive Wi-Fi in Android Q by enabling high performance and low latency modes. These will be of great benefit where low latency is important to the user experience, such as real-time gaming, active voice calls, and similar use-cases.
To use the new performance modes, call WifiManager.WifiLock.createWifiLock() with WIFI_MODE_FULL_LOW_LATENCY or WIFI_MODE_FULL_HIGH_PERF. In these modes, the platform works with the device firmware to meet the requirement with lowest power consumption.
WIFI_MODE_FULL_LOW_LATENCY
WIFI_MODE_FULL_HIGH_PERF
Many cameras on mobile devices can simulate narrow depth of field by blurring the foreground or background relative to the subject. They capture depth metadata for various points in the image and apply a static blur to the image, after which they discard the depth metadata.
Starting in Android Q, apps can request a Dynamic Depth image which consists of a JPEG, XMP metadata related to depth related elements, and a depth and confidence map embedded in the same file on devices that advertise support.
Requesting a JPEG + Dynamic Depth image makes it possible for you to offer specialized blurs and bokeh options in your app. You can even use the data to create 3D images or support AR photography use-cases in the future. We're making Dynamic Depth an open format for the ecosystem, and we're working with our device-maker partners to make it available across devices running Android Q and later.
Android Q introduces support for the open source video codec AV1. This allows media providers to stream high quality video content to Android devices using less bandwidth. In addition, Android Q supports audio encoding using Opus - a codec optimized for speech and music streaming, and HDR10+ for high dynamic range video on devices that support it.
The MediaCodecInfo API introduces an easier way to determine the video rendering capabilities of an Android device. For any given codec, you can obtain a list of supported sizes and frame rates using VideoCodecCapabilities.getSupportedPerformancePoints(). This allows you to pick the best quality video content to render on any given device.
For apps that perform their audio processing in C++, Android Q introduces a native MIDI API to communicate with MIDI devices through the NDK. This API allows MIDI data to be retrieved inside an audio callback using a non-blocking read, enabling low latency processing of MIDI messages. Give it a try with the sample app and source code here.
To enable more consistency for game and graphics developers, we are working towards a standard, updateable OpenGL driver for all devices built on Vulkan. In Android Q we're adding experimental support for ANGLE on top of Vulkan on Android devices. ANGLE is a graphics abstraction layer designed for high-performance OpenGL compatibility across implementations. Through ANGLE, the many apps and games using OpenGL ES can take advantage of the performance and stability of Vulkan and benefit from a consistent, vendor-independent implementation of ES on Android devices. In Android Q, we're planning to support OpenGL ES 2.0, with ES 3.0 next on our roadmap.
We'll expand the implementation with more OpenGL functionality, bug fixes, and performance optimizations. See the docs for details on the current ANGLE support in Android, how to use it, and our plans moving forward. You can start testing with our initial support by opting-in through developer options in Settings. Give it a try today!
We're continuing to expand the impact of Vulkan on Android, our implementation of the low-overhead, cross-platform API for high-performance 3D graphics. Our goal is to make Vulkan on Android a broadly supported and consistent developer API for graphics. We're working together with our device manufacturer partners to make Vulkan 1.1 a requirement on all 64-bit devices running Android Q and higher, and a recommendation for all 32-bit devices. Going forward, this will help provide a uniform high-performance graphics API for apps and games to use.
Since introducing the Neural Networks API (NNAPI) in 2017, we've continued to expand the number of operations supported and improve existing functionality. In Android Q, we've added 60 new ops including ARGMAX, ARGMIN, quantized LSTM, alongside a range of performance optimisations. This lays the foundation for accelerating a much greater range of models -- such as those for object detection and image segmentation. We are working with hardware vendors and popular machine learning frameworks such as TensorFlow to optimize and roll out support for NNAPI 1.2.
Android Q introduces several new improvements to the ART runtime which help apps start faster and consume less memory, without requiring any work from developers.
Since Android Nougat, ART has offered Profile Guided Optimization (PGO), which speeds app startup over time by identifying and precompiling frequently executed parts of your code. To help with initial app startup, Google Play is now delivering cloud-based profiles along with APKs. These are anonymized, aggregate ART profiles that let ART pre-compile parts of your app even before it's run, giving a significant jump-start to the overall optimization process. Cloud-based profiles benefit all apps and they're already available to devices running Android P and higher.
We're also continuing to make improvements in ART itself. For example, in Android Q we've optimized the Zygote process by starting your app's process earlier and moving it to a security container, so it's ready to launch immediately. We're storing more information in the app's heap image, such as classes, and using threading to load the image faster. We're also adding Generational Garbage Collection to ART's Concurrent Copying (CC) Garbage Collector. Generational CC is more efficient as it collects young-generation objects separately, incurring much lower cost as compared to full-heap GC, while still reclaiming a good amount of space. This makes garbage collection overall more efficient in terms of time and CPU, reducing jank and helping apps run better on lower-end devices.
BiometricPrompt is our unified authentication framework to support biometrics at a system level. In Android Q we're extending support for passive authentication methods such as face, and adding implicit and explicit authentication flows. In the explicit flow, the user must explicitly confirm the transaction in the TEE during the authentication. The implicit flow is designed for a lighter-weight alternative for transactions with passive authentication. We've also improved the fallback for device credentials when needed.
Android Q adds support for TLS 1.3, a major revision to the TLS standard that includes performance benefits and enhanced security. Our benchmarks indicate that secure connections can be established as much as 40% faster with TLS 1.3 compared to TLS 1.2. TLS 1.3 is enabled by default for all TLS connections. See the docs for details.
Another thing we all care about is ensuring that apps run smoothly as the OS changes and evolves. Apps using non-SDK APIs risk crashes for users and emergency rollouts for developers. In Android Q we're continuing our long-term effort begun in Android P to move apps toward only using public APIs. We know that moving your app away from non-SDK APIs will take time, so we're giving you advance notice.
In Android Q we're restricting access to more non-SDK interfaces and asking you to use the public equivalents instead. To help you make the transition and prevent your apps from breaking, we're enabling the restrictions only when your app is targeting Android Q. We'll continue adding public alternative APIs based on your requests; in cases where there is no public API that meets your use case, please let us know.
It's important to test your apps for uses of non-SDK interfaces. We recommend using the StrictMode method detectNonSdkApiUsage() to warn when your app accesses non-SDK APIs via reflection or JNI. Even if the APIs are exempted (grey-listed) at this time, it's best to plan for the future and eliminate their use to reduce compatibility issues. For more details on the restrictions in Android Q, see the developer guide.
We're expanding our efforts to have all apps take full advantage of the security and performance features in the latest version of Android. Later this year, Google Play will require you to set your app's targetSdkVersion to 28 (Android 9 Pie) in new apps and updates. In line with these changes, Android Q will warn users with a dialog when they first run an app that targets a platform earlier than API level 23 (Android Marshmallow). Here's a checklist of resources to help you migrate your app.
We're also moving the ecosystem toward readiness for 64-bit devices. Later this year, Google Play will require 64-bit support in all apps. If your app uses native SDKs or libraries, keep in mind that you'll need to provide 64-bit compliant versions of those SDKs or libraries. See the developer guide for details on how to get ready.
With important privacy features that are likely to affect your apps, we recommend getting started with testing right away. In particular, you'll want to enable and test with Android Q storage changes, new location permission states, restrictions on background app launch, and restrictions on device identifiers. See the privacy documentation for details.
To get started, just install your current app from Google Play onto a device or Android Virtual Device running Android Q Beta and work through the user flows. The app should run and look great, and handle the Android Q behavior changes for all apps properly. If you find issues, we recommend fixing them in the current app, without changing your targeting level. Take a look at the migration guide for steps and a recommended timeline.
Next, update your app's targetSdkVersion to 'Q' as soon as possible. This lets you test your app with all of the privacy and security features in Android Q, as well as any other behavior changes for apps targeting Q.
When you're ready, dive into Android Q and learn about the new features and APIs you can use in your apps. Take a look at the API diff report, the Android Q Beta API reference, and developer guides as a starting point. Also, on the Android Q Beta developer site, you'll find release notes and support resources for reporting issues.
To build with Android Q, download the Android Q Beta SDK and tools into Android Studio 3.3 or higher, and follow these instructions to configure your environment. If you want the latest fixes for Android Q related changes, we recommend you use Android Studio 3.5 or higher.
It's easy - you can enroll here to get Android Q Beta updates over-the-air, on any Pixel device (and this year we're supporting all three generations of Pixel -- Pixel 3, Pixel 2, and even the original Pixel!). Downloadable system images for those devices are also available. If you don't have a Pixel device, you can use the Android Emulator, and download the latest emulator system images via the SDK Manager in Android Studio.
We plan to update the preview system images and SDK regularly throughout the preview. We'll have more features to share as the Beta program moves forward.
As always, your feedback is critical, so please let us know what you think — the sooner we hear from you, the more of your feedback we can integrate. When you find issues, please report them here. We have separate hotlists for filing platform issues, app compatibility issues, and third-party SDK issues.
Posted by Patricia Correa, Director, Platforms & Ecosystems Developer Marketing
Google Play empowers game developers of all sizes to engage and delight people everywhere, and build successful businesses too. We are inspired by the passion and creativity we see from the indie games community, and, over the past few years, we've invested in and nurtured indie games developers around the world, helping them express their unique voice and bring ideas to life.
This year, we've put together several initiatives to help the indie community.
For indie developers who are constantly pushing the boundaries of storytelling, visual excellence, and creativity in mobile we are announcing today the Indie Games Showcase, an international competition for games studios from Europe*, South Korea and Japan. Those of you who meet the eligibility criteria (as outlined below) can enter your game for a chance to win several prizes, including:
How to enter the competition
If you're over 18 years old, based in one of the eligible countries, have 30 or less full time employees, and have published a new game on Google Play after 1 January 2018, you can enter your game. If you're planning on publishing a new game soon, you can also enter by submitting a private beta. Submissions close on May 6 2019. Check out all the details in the terms and conditions for each region. Enter now!
Last year we launched our first games accelerator for developers in Southeast Asia, India and Pakistan and saw great results. We are happy to announce that we are expanding the format to accept developers from select countries in the Middle East, Africa, and Latin America, with applications for the 2019 cohort opening soon. The Indie Games Accelerator is a 6 month intensive program for top games startups, powered by mentors from the gaming industry as well as Google experts, offering a comprehensive curriculum that covers all aspects of building a great game and company.
We will be hosting our annual Developer Day at the Game Developers Conference in San Francisco on Monday, March 18th. Join us for a full day of sessions covering tools and best practices to help build a successful mobile games business. We'll focus on game quality, effective monetization and growth strategies, and how to create, connect, and scale with Google. Sign up to stay up to date or join us via livestream.
We also want to engage with you in person with a series of events. We will be announcing them shortly, so please make sure to sign up to our newsletter to get notified about events and programs for indie developers.
Looking for tips on how to use various developer tools in the Play Console? Get free training through our e-learning program, the Academy for App Success. We even have a custom Play Console for game developers course to get a jump start on Google Play.
We look forward to seeing your amazing work and sharing your creativity with other developers, gamers and industry experts around the world. And don't forget to submit your game for a chance to get featured on Indie Corner on Google Play.
* The competition is open to developers from the following European countries: Austria, Belgium, Belarus, Czech Republic, Denmark, Finland, France, Germany, Israel, Italy, Netherlands, Norway, Poland, Romania, Russia, Slovakia, Spain, Sweden, Ukraine, and the United Kingdom (including Northern Ireland).
Posted by Patrick Davis, Product Manager, Google Play
Developers are increasingly using multiple methods to monetize their apps and games. One trend has been to reward users for a monetizable action, like watching a video, with in-game currency or other benefits. This gives users more choice in how they experience the app or game, and has been an effective way to monetize non-paying users.
To support this monetization method, Google Play is excited to announce rewarded products, a new product type now available in open beta in the Play Console.
Rewarded products make it easy for Google Play developers to increase their monetized user base. Our first rewarded product offering will be in a video format. Users can elect to watch a video advertisement and upon completion be rewarded with virtual goods or in-game currency. In the example below, the user selects "watch ad", views the video, and then is granted 100 coins.
Rewarded products can be added to any app using the Google Play Billing Library or AIDL interface with only a few additional API calls. No extra SDK integration is required. This significantly reduces the work required to implement compared to other offerings. Rewarded products are powered by AdMob technology to give access to the broad range of content from advertisers currently working with Google.
Get started with rewarded products.
For developers interested in best practices on how to diversify revenue and how rewarded products fit in, please visit us at Google's Mobile Developer day at GDC or watch via the livestream.
Play Console
