Tips to use ButterKnife - Dependency Injection in Android

What is Dependency Injection? 

It's a design pattern in Android that allows writing codes for low coupling and also makes it possible to change them any time.

Benefits:

• Promotes loose coupling between classes and subsystems
• Easy to use and modify the components
• Testing the functionalities is easy too

Libraries available in Android:

1. ButterKnife
2. Roboguice
3. Android Annotations
4. Dagger 2

Dependency Injection with ButterKnife :

ButterKnife helps to represent the views from an activity or fragment and also helps in handling various events like onClick(), onLongClick() etc. through annotations.

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