Learn the fundamentals of classic Android development using Java, covering UI design, activities, fragments, and data storage for legacy app development.
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Learn the fundamentals of classic Android development using Java, covering UI design, activities, fragments, and data storage for legacy app development.

Android development has evolved dramatically over the years, and this course is a window into the ecosystem as it existed during the Lollipop era. It is designed to teach you the fundamentals of Android app development using Java and the tools that were standard at the time. You will learn about Android architecture, UI development with Views and layouts, activities, intents, fragments, data storage, and the Material Design concepts introduced with Android Lollipop. The focus is on providing a foundational understanding of the classic Android development workflow that powered millions of apps.
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A Note on Course Currency
This course was last updated in 2018 and focuses on Android Lollipop (API 21) and Java. Modern Android development has shifted dramatically to Kotlin as the primary language and Jetpack Compose for UI development. This course is best suited for those who are interested in the history of Android development, working with legacy codebases, or learning foundational concepts before transitioning to modern tools. For building new Android apps with current best practices, more up-to-date courses focusing on Kotlin and Jetpack Compose are recommended.
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