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What’s the best way to use build flavors for multiple environments?
Asked on Nov 20, 2025
Answer
Using build flavors is an effective strategy to manage multiple environments in mobile app development, such as development, staging, and production. This approach allows you to customize configurations, resources, and dependencies for each environment, streamlining the development and deployment process.
- Access your project's build configuration file (e.g., `build.gradle` for Android or `Xcode` project settings for iOS).
- Define separate build flavors or schemes for each environment, specifying unique application IDs, API endpoints, and resource directories.
- Apply the necessary build configurations, such as signing keys, environment variables, and dependencies, to each flavor or scheme.
Additional Comment:
- In Android, use the `productFlavors` block in your `build.gradle` file to define different flavors.
- In iOS, create separate schemes and configurations in Xcode for each environment.
- Ensure that environment-specific resources (e.g., icons, strings) are placed in the correct directories.
- Test each build flavor thoroughly to ensure environment-specific settings are correctly applied.
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