Monitoring your Flutter app's stability with Firebase Crashlytics
summary
A simple weather app built in hours gets bad reviews for wrong data and crashes, so Crashlytics for Flutter is presented as parity with native: setup via the Flutter Fire CLI and firebase_options.dart, flutter pub add auto-uploads iOS dSYMs and Android mapping can be added in Gradle. A new fatal API (two functions: FlutterErrorDetails or error+stackTrace) lets the app report on-demand crashes that are sent immediately, triggering Velocity alerts (configured here at 1% of sessions); grouping heuristics and docs at firebase.google.com/docs speed triage.
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chapters (6)
- 0:00Start
- 1:47Firebase Crashlytics
- 2:13Integrating Crashlytics
- 2:36Setup Process
- 4:58Business Logic Errors
- 7:27Fatal Exceptions
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