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Firebase Crashlytics

Enable analytics tracking

By default the plugin does NOT track any usage data. You have to enable performance monitoring by setting performanceCollectionEnabled to true:

firebase.Performance.performanceCollectionEnabled = true;

API

The firebase performance API is represented as the global object firebase.Performance.

Performance

Properties

All Performance properties are write only.

performanceCollectionEnabled : boolean
  • Enables performance data collection for this app. To make use of firebase performance data collection has to be enabled by the developer. The enablement persists across sessions.

Methods

startTrace(name)
  • Creates a Trace object with given name and start the trace.
stopTrace(name)
  • Stops a Trace with given name.
incrementMetrics(name, counter, value)
  • Atomically increments the metric with the given name in this trace by the incrementBy value.