project_number

project_id

storage_bucket

mobilesdk_app_id

package_name

Make sure "com.example.educative.hello" is the package name while registering the project

oauth_client_id

current_key

services_client_id

educative-android.tar.gz

Android

This course covers various aspects of building Android applications, focusing on creating robust and efficient apps. The course is divided into several modules, accompanied by quizzes and coding challenges that will test your understanding of the course.

You’ll start with an overview, which introduces the Android platform and its key features. Then, you will learn the various Android layouts and UI components—how to create and use different layouts, fragments, and custom views. Moreover, you’ll practically learn about activity and lifecycle management, and how to handle images and work with RecyclerViews.

Next, the course covers Android UI components such as bottom navigation bars, alert dialogs, and web views. You’ll learn about intents, notifications, threading, services, app permissions, user location, and Firebase services—including authentication, real-time databases, storage, and cloud messaging.

By the end of the course, you will be able to create functional and well-performing Android applications.

Android Development Masterclass

**(Select all that apply.)** Which Android components are lifecycle owners?

(Select all that apply.) Which Android components are lifecycle owners?

`DefaultLifecycleObserver` can be implemented to override the lifecycle events.

They can be overridden by implementing the `LifecycleObserver` class. 

A class component doesn’t have an associated lifecycle.

How can you override the lifecycle events of a class component?

How can you override the lifecycle events of a class component?

Which architectural component lets you manage UI-related data independent of the UI controller?

Which architectural component lets you manage UI-related data independent of the UI controller?

It keeps the UI up to date with the latest data every time the data changes.

It’s triggered even when the activity is in the background

It’s triggered only when the activity is in an active state.

**(Select all that apply.)** What are features of `LiveData?`

(Select all that apply.) What are features of <code>LiveData?</code>

**(Select all that apply.)** Which options constitute the lifecycle of a UI component?

(Select all that apply.) Which options constitute the lifecycle of a UI component?

Overview

Android Layouts and UI Components

Android UI Components

Intents, Notifications, Threading & Services

App Permissions & User Location

Utilizing Firebase Services in Android

Assessment 1: Android Core Concepts

Lifecycle Aware Components

Android Jetpack Components

Data Persistence

Assessment 2: Jetpack Components and Persistence

Networking

Dependency Injection

Performance & Optimization

Android App Testing

Assessment 3: Networking, Performance, and Testing

Conclusion

Appendix

Quiz on Lifecycle-Aware Components