Now, you want to prepare it to publish in the Google Play Store. Why is it "Gaudeamus igitur, *iuvenes dum* sumus!" All apps and app updates must target Android 10 (API 20) -> I guess API 20 is a typo and should be API 29, no? Play Developer Console and use the Publish to Google Play dialog for Play is arguably the largest and most visited store in the world for Android Use the alpha channel Icons should make use of the In this tutorial, you will learn how to how publish your android app to google play. Then, go to the Android Manifest tab, to see this screen: Unlike in Android Studio or Eclipse, you don't need the set the AndroidManifest.xml file by writing; Xamarin and Visual Studio do that for you. Select Google Play and click Next: In the Google Play API Account dialog, you must provide the Client Download Visual Studio 16.4 or higher on Windows or Visual Studio for Mac 8.4 or higher on Mac. destination. and provides some guidelines as features or content that would require Google Play provides a single platform for distributing, advertising, At this point, Visual Studio has compiled the 1. Instead of having a static release note, it's possible to use the --release-notes-file instead. It is possible to give the account a description this makes search are created from the following: It is possible to add elements to the app's manifest to help control how For more information about Google Play testing, see larger screens, but not vice-versa. Would it be possible to build a powerless holographic projector? Leverage our APIs to unlock enhanced app distribution capabilities, get stronger abuse protections, and more. Note that one APK must have already been submitted to the Google Play The first step is to go into your projects properties and set the Compile Target to Android 10 (API 29). The first will create an APK and save it in your computer. Making statements based on opinion; back them up with references or personal experience. I was at version 10437 when the update came, I made some changes and raised version number to 10438 and tried the new way of publishing. If you have app versions in other tracks like Alpha and Beta, your release version should be strictly less than versions in Alpha and Beta track versions. More info about Internet Explorer and Microsoft Edge, Read Google's doc on expansion files to set it up. You can list your stores by using the list command like this: And it's the Store column we'll use in the final step. before it is published. for a location where the generated .APK file is to be The next section, Manage Countries, provides control over what + button to create a new certificate: The Create Android Key Store dialog is displayed; use this dialog must be added to AndroidManifest.xml manually. This can be changed to the name of Xamarin.Android app, or any suitable name. [404]. You need App Center CLI 2.7 or newer to use this feature. Continue button to complete the content rating questionaire: All applications on Google Play must be rated according to the Google meets the Android Content Guidelines For example, using chimp as the alias, the above steps would create a new signing Explore programs designed to support developers of all sizes and business models. The second will directly publish the app in Google Play. messages, then Google Play will not show that application to any device Sign the APK. To test your app bundle, you may try to: For more detailed information on Android App Bundles, please see Googlesdocumentation on Android App Bundles. app, MyApp.MyApp.apk: As seen here, a new certificate was added to the key store. simple and uncluttered. different Google Play accounts. In the next section, you'll learn how to connect App Center with Google Play. Click Save. already uploaded before you can use the integrated workflow. The However I got the error message: "The private key was not properly encrypted or is not a type of key we support." Enter basic information about your developer identity. The Output APK file dialog will save the APK to the path specified. First, create in your project core's a class named PreserveAttribute.cs, insert the following code and replace the namespace with your project's namespace: In each model class of your project's core, insert the Preserve attribute as in the example below: After that, the linking process will not remove the preserved code anymore. Google Play Developer Console content. Be sure to back up the resulting keystore file and password in a apps. To access the Google API, link your Google Play Console to a Google API project. and will be easier to distinguish at the smaller sizes. The following lists the four levels in the Google Play rating system Thanks for contributing an answer to Stack Overflow! When building, the Error List shows the following message: To fix this problem, you must download the most recent version of ProGuard (here (opens new window)) and copy the contents of the .zip file to android-sdk\tools\proguard\. already uploaded the Publishing Wizard will display the following error You can download and look at the sample solutionMapsAndLocationDemo_v3for a practical example of these components. When Create is clicked, a new key store (containing a new Developer. application icon. Alternately, the application can be distributed free of charge to all more information, see Accelerate your business growth with best practices for engagement, monetization, and retention. Learn More, The all-in-one solution for proactive and reactive feedback, Streamline reporting and triaging with seamless integration into your team's tech stack, Next-generation mobile performance monitoring, alerting, and analysis, Identify crash frequency, severity, and origin with comprehensive logs and reports, Receive bug reports from users with the context needed to reproduce and fix issues, Unlock mobile app-specific insights to fix and fend off mobile meltdowns, Reproduce crashes and bugs without the need to maintain breadcrumbs, Track and organize release-specific metrics to improve performance, Get a clear picture of exactly what your users experience to prioritize and fix issues, Foster a performance culture and align your team on stability and performance, Take your mobile app to the next level with Instabugs ROI calculator. To publish the .APK, it must first be signed with a signing key (also referred to as a certificate). Upload a key exported from Android Studio, Export and upload a key from a Java keystore, Export and upload a key (not using a Java keystore), A Google Play connection should now be visible with the three tracks, Production, Alpha, and Beta in the. This is where you will be able to set up the payment for your app. to a free app at any time. From the Stores home page, select any of the tracks created above. However, ProGuard sometimes may remove code that it perceives as unused, when it is not. Developer Content Policy. The final section of this page is a CONTACT DETAILS section. If you are developing in Visual Studio for Windows, there is also a bug in the Android SDK build tools that you need to fix in order to properly create the classes.dex files when building your project. Xamarin.Android application into an APK that is ready for distribution. Thats a decrease of over 35%! Use the Client ID and Client secret to complete the Google Play API Account dialog in Enter the resulting Client ID and Client secret into Visual Studio. Configure Azure DevOps to distribute your Android application to Google after October 22, 2033. Copy the Client ID and Client secret to this dialog registering to become a publisher, gathering assets to help Google Play promote application exceeds that size, Google Play will allow extra assets to be published until more details are provided to Google Play as described Publish to Google Play | C# Developer Community as shown in this dialog: The following example illustrates the kind of information that must be provided. App Center doesn't support promoting an app from one track to another. in the Errors pane: When this error occurs, manually upload an APK (such as an Ad Hoc build) via Thats it! If you lose your store before the Publish to Google Play will work. To make the class preserved during the linking process, you can use the Preserve attribute. A full tutorial from Xamarin documentation can be found here: https://developer.xamarin.com/guides/android/deployment,_testing,and_metrics/publishing_an_application/part_2-_signing_the_android_application_package/ (opens new window). You finished your app, tested on debug mode and it is working perfect. This topic shows information on how to prepare your Xamarin.Android app for release mode and how to optimize it. Pay the $25 USD registration fee. If youre not using an IDE, you can instead. and click Continue: In the Google Play Accounts dialog, click the + button to add a new Google Play Account: In the Register Google API Access dialog, you must provide the The If the API project to link to isn't listed, verify that your Google Play Console account is designated as an Owner, and the Google Play Developer API is enabled. Use keytool to extract the PEM certificate from the keystore: keytool -export -rfc -keystore path-and-name-of-your-keystore -alias upload -file upload_certificate.pem, (All bold text replace with your values.). The following screenshot shows the icon in Windows 8: Once you start up the Android SDK Manager, scroll down the the Extras folder in the SDK Manager, select Google Play services and click on the Install packages button. may be set with the Android.App.UsesPermissionsAttribute. Close the window and the new service account shows on the original page. After you upload your signed app bundle, Google Play will have everything it needs to build and sign your applications APKs and serve them to your users using Dynamic Delivery. This tutorial aims to help you to find out common problems related to ProGuard and Linker that can cause mysterious bugs. this page, you specify the content rating for your app. The resulting APK when using ProGuard will have a smaller size and will be harder to reverse-engineer (decompilation). May not enable application can be deployed to a device based on the screen size. To publish the .APK, It is intended for It will be saved in C:\Users\USERNAME\AppData\Local\Xamarin\Mono for Android\Keystore\KEYSTORENAME. Select Ad-Hoc: In Archive for Publishing, publish the .APK, it must first be signed with a signing key (also I will show you how to create a developer account, set up app content, prepare store listing, and finally. The development provisioning profile and development certificate that youve been using are only for specific devices. is a helpful tool for creating suitable launcher icons and the . In this example, the How do I upload the private key from my Foo.keystore to "Opt in to Play App Signing"? Here, the Upload your first APK to Alpha button is clicked to Google Play will use the attributes to determine if an Additionally, in this section you will find the Minimum Target that acts as a filter for Google Play for what devices can install your application. After you sign into Google Play Manually Uploading the APK. Once the APK has been compiled and the promotional assets prepared, the When using Sdk and User Assemblies option, Xamarin.Linker may think that parts of the code are unused when actually they are very much used! Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. How do I enroll to Google Play App Signing from a Visual Studio version of Xamarin.Android is used) the APK must be manually uploaded Youve now successfully published your app! opting into Designed for Families and distributing the After youve created your Android App Bundle, you can test how Google Play will generate the respective APKs when deployed to a device. application from the icon. When the Distribution Channel dialog presented two choices for This element subsequent APK updates. Today, let us walk through upgrading your existing Android app to be fully compliant. The following screenshot shows the SDK Manager with Google Play services already installed: Now you can start up Xamarin Studio or Visual Studio, and add the appropriate Google Play Services component to your application. As well as updates to Google Play. App Manifest Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. One of the added benefits of creating a Google service account is access to the API from a build server without providing your personal user credentials, below is a step-by-step guide on how to set up Google service account: Go to the Google API Access page on the Google Play Console. Sign the APK Otherwise, click the Create a New able to search all published applications. Click, Once App Center has completed the handover of the app to Google, the status of the app will change to. If you already have one, you can use it by clicking in Import; if you don't, you can create a new Android Key Store by clicking in +. used in the Create New Certificate dialog) and click OK: The APK is signed with the certificate and saved to the specified Does the policy change for AI-generated content affect users who (want to) How can I sign my Windows Store app from Window Store certificate? Although they raise a question of whether your app is OK or not, not all of their warnings indicate troubles, especially if your app successfully builds. To do this you can follow these steps: After youve completed these steps, you can generate an app bundle by right clicking your project and selecting Archive. Be sure to read through the full blog post and documentation on migrating. topic. Visual Studio. Expansion files will be Enter basic information about your developer identity. It also obfuscates and optimizes the code. Each .dex file can contain up to 65,536 methods (2^16). It is only used by Google Play, and does not replace the At the bottom of the Pricing & Distribution page is the CONSENT section. This element specifies that certain shared libraries must referred to as a certificate). apps to Google Play from Visual Studio. code. applications: supports-screen Choosing the first is recommended, so you can test the APK in other devices if you want. To avoid that, you can either set the Linking to "Sdk Assemblies Only" or use the Preserve attribute in your classes, example: After configuring everything, Rebuild the Project to make sure that it builds successfully. the Google Play Developer Console and use the Distribution Channel The games or applications that required strict controls on application One of the many benefits you get when using Android App Bundles. click Save As to publish the app for independent distribution. You will also need a unique App ID and setup entitlements. In the following screen, an Android Key Store is needed to sign . This option is not always safe! We wanted to see the benefits this would have on Xamarin, and to our surprise we saw some magnificent results! In the screen below, you can configure the compiler options. specific high performance games or applications that required The following screenshot displays an example of the ready-to-publish the Distribution Channel dialog presents two choices for find each other. manifest elements and attributes that can be used to filter If youre not using the IDE, you can instead build an app bundle from the command line. Xamarin.Android, by default, sets its own configurations for ProGuard, that can be found inside the folders obj/Debug/proguard or obj/Release/proguard, in the files proguard_project_primary.cfg, proguard_project_references.cfg and proguard_xamarin.cfg. To distribute an application through Google Play, a developer account must be Click on Publish to Store on the button in the upper-right corner. As your application size increases, so does the complexity of your application. Review the apps details and then click, If you already have Google Play Developer Publishing API, set up select, Enter the details to register your Google Play API account and then click, If the Registration Successful message appears, click, Select the track for your app, then click, Make sure its using an existing key and click, Review your apps details and then click. Cartoon series about a world-saving agent, who is an Indiana Jones and James Bond mixture, 'Cause it wouldn't have made any difference, If you loved me, Extra horizontal spacing of zero width box. or force the rating level: Everyone May not access, publish, or share location May not host any user-generated content. For the Northern Hemisphere, Summer is here! Publishing to the Google Play Store | Xamarin 4 By Example Prior to this component, the only way to leverage Google Play Services in a Xamarin.Android application was to create your own Java Binding project and reference that from your Xamarin.Android project. Yes, the size of the application is smaller, but dramaticaly increases startup time. certificate that can be used for signing Android applications. Before you can use the CLI, you'll need to establish a connection to a destination, that is, Google Play, App Store, or Intune in the App Center. The first step, which you only need to do once, is to install the Google Play Services client library. Next, a dialog is presented to enter the password for the signing certificate. example: uses-sdk and paste into the Sign and Distribute dialog in the next step. example. supports-gl-texture should have icons for all of the generalized screen densities as outlined in the is no element declaring the camera. In Germany, does an academic position after PhD have an age limit? Google play requires a minimum of two and a maximum of eight screenshots for Configuration: Active (Release). An application Most applications should The video should rating may be intense enough to warrant a High maturity rating. Intense fantasy violence. Comments are closed. apps to Google Play. Publish to Google Play. not display the application to devices that do not meet this Congratulations! The removal caused ClassNotFoundException in the Java code when rendering the activity layout: LogCat showing error when creating the layout in SetContentView: To fix this error, it was necessary to add the following lines to the ProGuard configuration file of the project: After that, no more errors were shown when creating the layout. After the application package has been signed for release, it must be Sign into your Google Play Developer account to create a new project that is linked to your Google Play Developer account. Developer's Console: The Client ID is displayed along its name and creation date. results will be filtered according to compatibility with the device on Google Play, so care should be taken to make the launcher icons visually Publish smaller apps with the Android App Bundle - Xamarin Blog The first will create an APK and save it in your computer. tab is selected. ProGuard (opens new window) is a tool used in the building process to optimize and obfuscate the Java code of your APK, and also remove unused classes. After the steps above, you should be able to successfully build your Xamarin.Android app with MultiDex. If you already have an existing app registered with Google Play, click Over years there have been several updates to the requirements for publish new apps. billing with a free app). I have solved part of the question. signing identity, create a new signing certificate for Android Medium maturity References to drugs, alcohol or Did Madhwa declare the Mahabharata to be a highly corrupt text? As well as updates to Google Play. password is unknown, the Signing Password dialog will appear to An existing certificate can be used by clicking the Import button and then proceeding to Sign the APK. Also, the Google Play Developer API Getting Started high-resolution application icon. If the Signing The Android APKs have Dalvik Executable files (.dex) that contain the generated bytecodes compiled from your Java code. explained how to create a new certificate for signing Android apps. Select Ad-Hoc and click Next: After Ad-Hoc is selected, Visual Studio opens the Signing alcohol, tobacco, or drugs. Activities, BroadcastReceivers and Services are inserted into Android Manifest by declaring specific attributes in their classes (opens new window). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. screens, but not small screens. Hey Coders,Subscribe here - https://www.youtube.com/channel/UCetyodKOWGk5H6FoKoFnkZw Talk to us on - https://www.twitch.tv/curiousdriveLike our page - https:. All applications need to be signed with a cryptographic key that expires Enter the password and click OK: The Archive Manager displays the progress of the upload: When the upload finishes, completion status is shown in the lower This only needs to be performed once, and does involve a one time fee You may be prompted to type the Key Store password. rather than "Gaudeamus igitur, *dum iuvenes* sumus!"? Generic Xamarin.Forms app lifecycle? for uploading the application: Google Play offers five possible tracks for uploading your app: For more information about Google Play testing, see Set up The licensing restrictions for the Google Play Services client library prevent us from shipping an assembly as a part of Xamarin.Android, so we decided to do the next best thing: create a component that will take care of many of the mundane details associated with creating the Java binding assembly for Google Play Services. Gambling themes or simulated gambling. already been created). Accounts in Visual Studio. Test your Android App Bundle locally using bundletool, January Events for Xamarin and .NET Developers, Login to edit/delete your existing comments, Serve users functionality and configurations on demand, Simplify your build and release management by removing the need to publish multiple APKs. Platform: Active (Any CPU). Below are the important dates that all developers must hit. Select Project, then Owner. In the example below, ProGuard removed two classes (Android.Support.V7.Widget.FitWindowsLinearLayout and Android.Support.Design.Widget.AppBarLayout) used in AXML layout files, but that were perceived as unused in the code. next. applications should not use this filter. Configure your build as you see fit. But then, you decided to prepare your app for release. The final step is to publish your app by running: You'll need to fill in the blanks like the list command. Google could take up to 24 hours to show the app in the Play store. Using Android App Bundles increases the app size limit to 150MB without having to use those pesky APK expansion files. Note: The other options required me to run some Java app and I want to avoid installing / learning Java just to execute a tool and I'm really not sure how to proceed. To sign up for a publisher account follow these steps: Google Play does not support all countries in the world. If this information is correct, click In Preparing an App for Release Your users may run into problems such as: Instead, you can gain the benefits such as: If youre curious on how this will impact your Android application today, check out these App Bundle Size Savings. I'd also like to know how to create a new upload key? This element may set in the Note that Google Play requires you to manually upload your first APK for this app. First, to enable ProGuard in your Xamarin.Android app, go to your project Properties -> Android Options -> Packaging -> Enable ProGuard, as in the print screen below: This enables ProGuard when building your app. the app for Android Wear, Android TV, or Android Auto: After this section are additional options that may be selected, such as This tells Visual Studio to compile your Android application against API 29 and give access APIs found in this version. How do I enroll to Google Play App Signing from a Visual Studio (Xamarin) generated keystore? a priced app (however, it is possible to sell content with in-app It has been some time since this question was posted, looks like there are still users struggling to find the right way. For instructions on how to create a release, see Prepare & roll out releases. For example, the above steps might create a new signing For the Northern Hemisphere, Summer is here! Click Store Listing in the Google Play Developer Console to communication between users. safe place it is not included in the Solution. Asking for help, clarification, or responding to other answers. For instructions on how to create a release, see Prepare & roll out releases. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Release Android App Bundle for Xamarin.Android apps using Azure DevOps Publish with Google Play Console and discover features to help you reach over 2.5 billion global users, test and improve your app quality, increase revenue, and more. Google Play highlights from I/O. If you do not have the API 29 SDK installed you will see an * by API 29. discussed in another section. Now, you want to prepare it to publish in the Google Play Store. If you have any questions regarding Android App Bundles, please post them on theXamarin ForumsorStack Overflow. users. Login to edit/delete your existing comments. Click Pricing and Distribution in the Google Play Developer Not the answer you're looking for? More info These are my version numbers. More info about Internet Explorer and Microsoft Edge, Finding your Keystore's MD5 or SHA1 Signature. key in the following location: ~/Library/Developer/Xamarin/Keystore/chimp/chimp.keystore. So from Visual Studio follow these steps: Your configuration should look like this: Before you can build and release your app on the App Store you need to set up a place for it using iTunes Connect. It is intended for specific high performance We encourage your feedback on any issues to be reported via theReport a Problemoption found in your favorite IDE viaHelp > Report a Problem. To effectively promote and advertise an application on Google Play, for the distribution of applications. To get keytool, you need to download a Java JDK. Xamarin.Android Tutorial => Preparing your APK in the Visual Studio Google Play Services is an add-on library that allows Android developers to take advantage of the most recent features from Google such as Google Maps Android API v2, Google Play In-app Billing v3, and Google Cloud Messaging. In this guest blog post Vincent will walk-through how to setup C# markup and all of the great built in features. I was able to extract the key while using modified instructions from option "Export and upload a key from Java keystore. This option is safe. Over years there have been several updates to the requirements for publish new apps. Graphic violence. Click the Successful message is displayed. Google Play Filters The first time an APK is submitted to Google Play (or if an early version of Xamarin.Android is used) the APK must be manually uploaded through the Google Play Developer Console . I have a Xamarin application which I have published to the Google Play store in the .apk format using a Foo.keystore (generated by Visual Studio) and Foo alias. Some locations may not be supported The tutorial below shows how to generate the APK in Visual Studio. click set up a merchant account and follow the instructions. In the Visual Studio, after creating an Archive, you choose Distribute->Ad hoc, and then you generate a new Keystore containing a certificate. What if the numbers and words I wrote on my check don't match? Learn about programs designed to support developers at various stages of growth and across different business models. You finished configuring your Android project for Release. ProGuard sometimes show warnings in the Error List after building your project. and resubmit it to Google Play via the Distribution Channel dialog. it possible to register more than one Google Play account and upload future APK's to Publish. testing, or production. The three files are combined as configurations for ProGuard and they are automatically created by Xamarin when building. Let's take a look back at the top blog posts for Xamarin developers from 2019 packed full with new releases, exciting events, product announcements, and brand new features to boost productivity and accelerate mobile development!