With Sentry set up, you can begin to report errors. Since you don’t want to report errors to Sentry during development, first create a function that lets you know whether you’re in debug or production mode.
1 2 3 4 5 6 7 8 9 10 11 | bool get isInDebugMode { // Assume you're in production mode. bool inDebugMode = false; // Assert expressions are only evaluated during development. They are ignored // in production. Therefore, this code only sets `inDebugMode` to true // in a development environment. assert(inDebugMode = true); return inDebugMode; } |
Next, use this function in combination with the SentryClient to report errors when the app is in production mode.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | Future<void> _reportError(dynamic error, dynamic stackTrace) async { // Print the exception to the console. print('Caught error: $error'); if (isInDebugMode) { // Print the full stacktrace in debug mode. print(stackTrace); } else { // Send the Exception and Stacktrace to Sentry in Production mode. _sentry.captureException( exception: error, stackTrace: stackTrace, ); } } |
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