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#Android studio update kotlin how to#

#Android studio update kotlin how to#

After activation we will get latest app version code value from remote config and will call checkForUpdate() method to check if update is available. Welcome In this codelab, youll learn how to build and run your first Android app in the Kotlin programming language. During production set it to 12 to save battery and data consumption.Īfter setting we have called fetch() method which will fetch value from remote config, on complete we have called activate() method which will activate most recently fetch config value from firebase server. Default value is 12 (12 hours) but during development set it to 0 to retrieve value from firebase server immediately. This defines minimum interval between successive fetches calls in seconds. Then we have set configuration of remote config using setConfigSettingsAsync() method in which minimum fetch interval value is specified. Default values are used for safety if on backend version_code is not set in remote config. We have set current app version code value of our running app in default Hash Map and added it in setDefaultsAsync() method. On app start we have called initRemoteConfig() method, which will initialize Firebase Remote Config Object.

Then click on add parameter.Īfter adding parameter click on publish changes 2) Implement update check logicįirst add firebase config library at app level adle file implementation ':firebase-config:19.1.4' 1) Create remote key/value parameter version_code at firebase remote config.įirst go to Firebase and open your Firebase Project and click on Remote Config.Įnter details in parameter object: Parameter Key = version_code, Default value = 0, Description = Check For Update. Stepsġ) Create remote key/value parameter version_code at firebase remote config.ģ) Run and test your app. I’m here to tell you about the v3.6.0 update of the PRISM Android app. Tip: You can change app version code at app level adle file in defaultConfig block.

You can follow this article to set it up. Select API version.For this project, we have selected Android 5.0 as minimum supported Android version.Click on Next. Open Android Studio and create a new Application with Kotlin support.Lets name our application with 'Example Game' and Click on Next. Note: First you need to create Firebase Project and then connect your app to it. Step 1: Create an Android Application for the Game.

Android Project/App in which update check to be added.

Therefore whenever we update our app at Play Store, we will save that current app version code value in firebase remote config. If remote app version code value is greater than our current app version code value then we will display alert dialog to user for updating app. On app start we will check current value of our app version code and then compare it to the remote value at firebase. In our example code we will first setup firebase remote config and save our current app version code value to server-side configuration parameter (key/value) at firebase. When you have updated your app in Play Store and want to display alert dialog to notify users that are using previous/older version of your app to go to Play Store for update. In this article we will learn how to implement update check and then display alert dialog in your android app using firebase remote configuration.