Offline crash reporting in Crashlytics

Question

I intentionally crashed my application when there was no WIFI to check whether the crash report is updated in Crashlytics and it didn't get updated as there was no WIFI. But when i turned on the wifi the crash didn't get reported. But if i again crash my application when the wifi is switched on. The crash report for this crash along with the crash which occurred when the wifi was off got updated. I'm not able to figure out the reason behind it. Any help would be appreciated.

Answer 1

Marc from Crashlytics here. If the app crashes without an active network connection, the report will still be caught! We always send crash reports on launch when there's an active connection. If that fails, we'll queue it to send later. :)

Answer 2

Crashlytics is caching error reports and reporting them in batches.

To reduce your users' network traffic, Crashlytics batches logged exceptions together and sends them the next time the app launches. If you don't see logged exceptions in your Crashlytics web dashboard, try restarting your app!

http://support.crashlytics.com/knowledgebase/articles/202805-logging-caught-exceptions