Retrofit in Android (Java) || How to use retrofit in Android?
In the world of Android app development, making network requests to fetch data from APIs is a common task. Retrofit is a powerful and popular library that simplifies this process by providing a clean and efficient way to make API calls. In this video, we’ll walk through how to use Retrofit to fetch a list of todos from a mock API and display their titles in a ListView using an ArrayAdapter. For this tutorial, we’ll use the mock API “https://jsonplaceholder.typicode.com/...".
Read here (with code) - / a-beginners-guide-to-retrofit-in-android-java