Android-Expert
Aprende a PROGRAMAR aplicaciones ANDROID en KOTLIN sin conocimientos previos
Free beginner Android development course in Spanish that teaches Kotlin from zero and walks through building four complete apps: a BMI calculator, a task organizer, a superhero API search, and a night-mode settings screen.
This repository holds the source code for a free beginner Android development course taught in Spanish. The course teaches how to build Android apps using the Kotlin programming language, starting from scratch with no programming experience assumed.
The curriculum covers Kotlin basics first: variables, functions, conditional statements, arrays, and lists. From there it moves into building actual Android apps. The course builds four complete example apps from start to finish: a BMI (body mass index) calculator, a task organizer, a superhero search app that fetches data from an external web API, and a settings screen that saves preferences and supports a night mode. Screenshots of each app are included in the README.
The course runs live on Twitch, where the instructor explains the material and answers questions in real time. Edited recordings are later uploaded to YouTube. At the end of each session, exercises are assigned and reviewed at the start of the next one. Students can ask questions in a dedicated Discord channel.
This repository is a learning resource, not a finished app for end users. All the material is free. The repository exists so students can follow along with the code, compare their work, or catch up on earlier lessons.
Where it fits
- Follow along with a free Spanish-language Android course and compare your code against the reference repository
- Build a BMI calculator app as your first complete Android project in Kotlin
- Learn to fetch data from a web API and display it in an Android app by following the superhero search example
- Create an Android settings screen with night mode support as a hands-on practice exercise