[RUM-14275] Enable Jank Stats Tracking on Android #1124
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| telemetrySampleRate: 100, | ||
| } | ||
| }, | ||
| logsConfiguration: {}, |
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These were missing from the example app.
| nativeInitialization.initialize(ddSdkConfiguration) | ||
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| val activity = reactContext.currentActivity; | ||
| if (ddSdkConfiguration.rumConfiguration != null && activity != null) { |
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Just to better understand. Is it possible that Activity is actually null here? Or currentActivity is just nullable in ReactContext and in the real life we will never see null here?
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I don't think it's possible for the Activity to be null at this point, but as you mentioned, since it is nullable we need to be overly cautious.
Also, the first check is there to avoid enabling this if RUM is not enabled.
packages/core/android/src/main/kotlin/com/datadog/reactnative/DdSdkImplementation.kt
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aleksandr-gringauz
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What does this PR do?
refresh_rate_averagewas not being reported on Android apps.On React Native, by the time the SDK initializes and registers lifecycle callbacks, the initial Activity has already passed through onCreate() and onStart(). The native SDK's FrameStatesAggregator never receives onActivityStarted() for this activity, so JankStats is never initialized for the main window, and
@view.refresh_rate_averageis never collected.Motivation
Metrics should be properly reported.
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