Crashlytics setup in Firebase - Mini Project: Build & Apply

Crashlytics setup

📖 Scenario: You are building a mobile app and want to track crashes and errors automatically. Firebase Crashlytics helps you find and fix issues by reporting crash data.

🎯 Goal: Set up Firebase Crashlytics in your app by adding the necessary configuration and initialization code step-by-step.

📋 What You'll Learn

Create a Firebase configuration dictionary with the exact keys and values

Add a configuration variable to enable Crashlytics collection

Initialize Crashlytics in the app startup code

Complete the setup by enabling automatic crash reporting

💡 Why This Matters

🌍 Real World

Crashlytics helps developers monitor app crashes in real time, improving app stability and user experience.

💼 Career

Setting up Crashlytics is a common task for mobile developers and cloud engineers working with Firebase to ensure app reliability.

1

Create Firebase configuration dictionary

Create a dictionary called firebase_config with these exact entries: apiKey set to "AIzaSyA-1234567890abcdef", projectId set to "my-firebase-project", and appId set to "1:1234567890:android:abcdef123456".

Firebase

# Create the firebase_config dictionary with apiKey, projectId, and appId
# Your code here

Need a hint?

Use a dictionary with keys apiKey, projectId, and appId exactly as shown.

2

Add Crashlytics collection enabled flag

Add a boolean variable called crashlytics_collection_enabled and set it to True to enable Crashlytics data collection.

Firebase

firebase_config = {
    "apiKey": "AIzaSyA-1234567890abcdef",
    "projectId": "my-firebase-project",
    "appId": "1:1234567890:android:abcdef123456"
}
# Add crashlytics_collection_enabled variable and set to True
# Your code here

Need a hint?

Set crashlytics_collection_enabled exactly to True.

3

Initialize Crashlytics in app startup

Write a function called initialize_crashlytics() that prints "Crashlytics initialized" only if crashlytics_collection_enabled is True.

Firebase

firebase_config = {
    "apiKey": "AIzaSyA-1234567890abcdef",
    "projectId": "my-firebase-project",
    "appId": "1:1234567890:android:abcdef123456"
}
crashlytics_collection_enabled = True
# Define initialize_crashlytics() function below
# Your code here

Need a hint?

Use an if statement inside the function to check crashlytics_collection_enabled.

4

Enable automatic crash reporting

Add a line calling initialize_crashlytics() to complete the Crashlytics setup and enable automatic crash reporting.

Firebase

firebase_config = {
    "apiKey": "AIzaSyA-1234567890abcdef",
    "projectId": "my-firebase-project",
    "appId": "1:1234567890:android:abcdef123456"
}
crashlytics_collection_enabled = True

def initialize_crashlytics():
    if crashlytics_collection_enabled:
        print("Crashlytics initialized")

# Call initialize_crashlytics() to enable crash reporting
# Your code here

Need a hint?

Call the function initialize_crashlytics() exactly as shown.