google-services.json for different productFlavors

📝 Calling all Android developers! 🔥 If you've been scratching your head 🤔 trying to figure out how to configure the google-services.json file for different product flavors in your app, worry no more! 🙌 In this blog post, we'll tackle this common issue head-on and provide you with easy solutions. Let's get started! 💪

First things first, let's address the problem at hand. ⚠️ The google-services.json file is essential for integrating Google services, such as Google Cloud Messaging (GCM) or Firebase Cloud Messaging (FCM), into your Android app. 📱 But what if you have multiple product flavors with different application IDs and Google Cloud Messaging Project IDs? How do you handle this situation without getting tangled in a web of configurations? 🕸️

Thankfully, there is a way to make the google-services.json configuration different for each of your flavors. 🙏 Let's delve into some step-by-step solutions! 💡

Solution 1: Leveraging Build Types

One approach is to leverage the power of build types. 🏋️ By creating a unique build type for each product flavor, you can easily manage the configuration files. Here's how you can do it:

1. Navigate to your app's root directory and locate the build.gradle file.

2. Inside the android block, add the following code snippet:

buildTypes {
    flavor1 {
        applicationIdSuffix ".flavor1"
        resValue "string", "google_app_id", "your_google_app_id_flavor1"
    }
    flavor2 {
        applicationIdSuffix ".flavor2"
        resValue "string", "google_app_id", "your_google_app_id_flavor2"
    }
    // Add more flavors if needed
}

1. Replace flavor1 and flavor2 with the names of your product flavors.

2. Update the applicationIdSuffix and google_app_id values with the appropriate suffixes and IDs for each flavor.

🔍 Voila! You've successfully configured different google-services.json files for different product flavors using build types. Now, when you build each flavor, the correct configuration file will be automatically picked up. 💫

Solution 2: Utilizing Source Sets

Another approach is to utilize source sets, which can help you organize your project's resources. 🗂️ Here's how you can achieve this:

1. Inside your app module, create separate folders for each flavor. For example, if you have flavor1 and flavor2, create the following folders:

• src/flavor1/google-services.json
• src/flavor2/google-services.json

1. Place the respective google-services.json file inside each flavor folder.

By utilizing source sets, Gradle will automatically merge the resources from the respective flavor folders during the build process. This means that when you build each flavor, the appropriate google-services.json file will be included in the final APK. 🎉

Call-to-Action: Share Your Success Stories! 🎉

Congratulations, Android developer! 🥳 You've now learned two easy solutions to the problem of configuring google-services.json for different product flavors. 💪 Now, it's time for you to implement these solutions in your own projects and unlock the full potential of your app. Don't forget to share your success stories with us in the comments section below! We'd love to hear from you. 💬

If you found this blog post helpful, don't be shy! Share it with your fellow Android enthusiasts and spread the knowledge. Together, we can overcome any coding challenge! 🚀

And remember, stay curious, keep learning, and keep coding! Happy developing! 😄👩‍💻👨‍💻