Choosing the Right Injection
Explore the different dependency injection methods offered by GetX in Flutter. Learn how to choose between immediate, lazy, asynchronous, independent, and replacement injections based on your app's needs. Understand key features like conditional injection, lazy loading, and dependency lifecycle management to improve app performance and reliability.
Why choosing the right injection is important
GetX offers quite several methods to inject dependencies. While each is fundamentally different and caters to a specific use case, we can still misinterpret the use cases in which a particular method should be used. Choosing the wrong injection method can hamper app performance and invite unwanted errors, so it’s important that we learn to make the right choice. This lesson acts as a guide that teaches us the function of each injection method and the use case it caters to.
Choosing the Get.put method
Immediate injection:
Get.putnot only initializes the dependency but also callsGet.findinternally, making the dependency available immediately. So, use it when we want immediate access to the dependency. This is the most common scenario, and we’ll useGet.putmore often than other methods.Prevent deletion: Dependencies initialized with
Get.putcan be prevented from getting ...