iii. About the Cover

Written by Massimo Carli

The cassowary is the large bird most closely related to the emu. It’s considered the most dangerous bird in the world. The dagger-like claw on the inner toe of each foot is what’s making cassowaries so dangerous. The cassowary can slice open any predator or potential threat with a single swift kick.

Dagger by Tutorials illustrates the use of the Dagger library to manage dependencies in the app. It’s not possible to create an application without dependencies. After reading Dagger by Tutorials, you’ll be armed with Dagger and ready to make your app testable and maintainable with a single dependency injection library.