AND-802

The Android AND-802 exam, focusing on Android development fundamentals, covers several key areas. There isn't a publicly available, exact list of topics from Google, but based on common Android development curricula and the general scope of introductory Android courses, the main points typically include:

1. Core Android Concepts:

• Activities, Services, Broadcast Receivers, and Content Providers: Understanding the roles and lifecycles of these fundamental Android components is vital. The exam will likely test your ability to create and manage them effectively.
• Intents: Knowledge of implicit and explicit intents for inter-component communication.
• UI Development: Proficiency in building user interfaces using XML layouts and manipulating views programmatically. This includes understanding different layout types (LinearLayout, RelativeLayout, ConstraintLayout etc.) and common UI widgets.
• Data Storage: Familiarity with various data storage mechanisms such as Shared Preferences, internal storage, external storage, SQLite databases, and potentially cloud storage options.
• Threads and Async Tasks (or Coroutines): Handling background tasks to avoid blocking the main UI thread. The exam might involve questions on how to perform long-running operations without freezing the app.
• Lifecycle Management: Understanding the lifecycle methods of Activities and correctly implementing them to handle configuration changes (e.g., screen rotation) and app state preservation.
• Resource Management: Properly using resources (strings, images, etc.) within an Android project.

2. Programming Fundamentals:

• Java or Kotlin Syntax: A solid grasp of the core language used (typically Java or Kotlin) is a prerequisite.
• Object-Oriented Programming (OOP) Principles: The exam will test your understanding of OOP concepts like encapsulation, inheritance, and polymorphism as they apply to Android development.

3. Debugging and Testing:

• Basic Debugging Techniques: Knowing how to use Android Studio's debugging tools to identify and fix errors.
• Testing (possibly): Though not always heavily emphasized at this fundamental level, some basic understanding of testing principles (unit tests, etc.) might be included.

4. Android SDK and Tools:

• Android Studio: Familiarity with the IDE and its features.
• Android Emulator: Ability to use and manage the emulator.
• Manifest File ( AndroidManifest.xml ): Understanding how to configure the app within this file.

Important Note: The exact weight and specifics of each topic might vary slightly depending on the version of the AND-802 exam and the specific training provider. It's crucial to consult the official exam guide (if available) or the syllabus from your course provider for the most accurate and up-to-date information.