Uploaded February 2022 | Updated September 2026, 2 weeks ago

---

Learn Dagger 2 Dependency Injection in Android. In this video - learn how to use @Named annotation, what is the need of Named annotation in Dagger 2. When you have multiple implementations for an object, you need to specify which implementation you need by using Qualifiers. @Named is a built-in qualifier but it has a problem of a typo. Spelling mistakes or typo errors can be avoided by defining your custom qualifiers. Learn how to create these qualifiers in Kotlin i.e. simple annotations in Kotlin with @Qualifier annotation. Learn all about this in Hindi.

Topics covered -
1. What is @Named Annotation in Dagger 2?
2. Need of @Named Annotation
3. Define Custom Qualifiers i.e. annotations with @Qualifier
4. Complete Example of Dagger 2 in Android.

Complete Dependency Injection Playlist Link -
youtube.com/playlist?list=PLRKyZvuMYSIPwjYw1bt_7u7nEwe6vATQd

Complete Android Architecture Components Playlist -
youtube.com/playlist?list=PLRKyZvuMYSIO0jLgj8g6sADnD0IBaWaw2

Beginner series in Android Playlist (Hindi) -
youtube.com/playlist?list=PLRKyZvuMYSIN9sVZTfDm4CTdTAzDQyLJU

Kotlin Beginners Tutorial Series -
youtube.com/playlist?list=PLRKyZvuMYSIMW3-rSOGCkPlO1z_IYJy3G

For more info - visit the below link
cheezycode.com

We are social. Follow us at -
Facebook - facebook.com/cheezycode
Twitter - twitter.com/cheezycode
Instagram - instagram.com/cheezycode