(The Android Basic Tutorial is complete and rich, with strong universality. Readers can quickly learn about Android development and improve relevant technologies through the Android Basic Tutorial. Android is a new open source mobile phone platform developed by Google. The Android Basic Tutorial is a basic tutorial for Android development. It discusses Android in a step-by-step way from simple to deep. The book also vividly explains the basic process of Android development with Sudoku games and other examples, and each chapter eventually has a "quick reading guide", which is more convenient for readers to read.
Basic Android Tutorial.pdf)