Dagger 2 Insights

What is Dagger 2?

Dagger 2 is a fully static, compile-time dependency injection framework for Java, Kotlin, and Android. It's a popular alternative to manual dependency injection and other reflection-based frameworks like Spring. Dagger 2 enhances performance by generating dependency injection code during compilation, reducing runtime overhead. It is commonly used to manage dependencies in Android applications and other Java-based projects, promoting code reusability, testability, and maintainability by decoupling components.

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What other technologies are related to Dagger 2?

Dagger 2 Competitor Technologies

Hilt

Hilt is a dependency injection library by Google that simplifies using Dagger in Android apps and reduces boilerplate.

mentioned alongside Dagger 2 in 8% (190) of relevant job posts

Dagger 2 Complementary Technologies

Retrofit

Retrofit is a type-safe HTTP client for Android and Java. It's often used with Dagger to inject the Retrofit instance and its dependencies.

mentioned alongside Dagger 2 in 4% (291) of relevant job posts

Room

Room is a persistence library which can be used with Dagger to inject data access objects (DAOs) and database instances.

mentioned alongside Dagger 2 in 5% (194) of relevant job posts

RxJava2

RxJava is a library for composing asynchronous and event-based programs using observable sequences. Dagger can be used to inject RxJava Schedulers or Observables.

mentioned alongside Dagger 2 in 13% (53) of relevant job posts